Evan Cheng
9ade218533
Select() no longer require Result operand by reference.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29898 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-26 05:34:46 +00:00
Evan Cheng
2a318cfad5
Remove dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29897 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-26 01:34:15 +00:00
Evan Cheng
f549319b4a
A bit more clean up.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29893 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-26 01:02:19 +00:00
Evan Cheng
676d731c61
- Clean up tablegen dag isel generator code.
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- Clean up the code generated by tablegen:
* AddToISelQueue now takes one argument.
* ComplexPattern matching condition can now be shared.
* Eliminate passing unnecessary arguments to emit routines.
* Eliminate some unneeded SDOperand declarations in select routines.
* Other minor clean ups.
- This reduces foot print slightly: X86ISelDAGToDAG.o is reduced from 971k
to 823k.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29892 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-26 00:59:04 +00:00
Patrick Jenkins
ad6f758f89
Corrected an error that was introduced yesterday that caused the GCC
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version to be left blank if the build failed.
Also corrected a problem where if the build failed the nightly tester
would still try to read the results of the Dejagnutests log even
though it didnt exist.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29829 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-22 18:11:19 +00:00
Patrick Jenkins
0313775225
The new nightly tester should stop outputing a message stating the
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testresults directory is not present unless the script is run as verbose.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29797 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-21 20:45:57 +00:00
Patrick Jenkins
b9c65eb600
These changes reflect the changes in the database for how tests are stored
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and bring the handing of dejagnu tests into compliance with this new scheme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29772 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-18 18:00:21 +00:00
Patrick Jenkins
4b7f7aade1
Changing the format dejagnu tests are submitted. We used to only submit multisource information for pass fail. Now we submit all pass/fail test information. This should fix the issue where some results were not being reported.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29757 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-17 22:11:03 +00:00
Patrick Jenkins
d3f341a201
My last commit added some experimental features I have been working on. This commit rolls those back.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29738 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-16 22:32:20 +00:00
Patrick Jenkins
b993b0a3ef
Changed the call to countloc.sh so that the correct topdirectory of the llvm build is set.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29736 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-16 22:18:41 +00:00
Evan Cheng
23329f5e03
SelectNodeTo() may return a SDOperand that is different from the input.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29726 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-16 07:30:09 +00:00
Chris Lattner
dfb8607397
The generated runloop shouldn't require Select to update 'Result'. In fact
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we'd like to remove result entirely.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29713 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-15 23:42:26 +00:00
Chris Lattner
5298de51b8
allow Select to return the node being selected if RAU isn't needed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29712 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-15 23:27:50 +00:00
Reid Spencer
920baeee80
Simplify this a little bit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29695 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-15 03:50:10 +00:00
Reid Spencer
6ae928fc69
This script takes arguments so remove the check for number of arguments,
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just check the first arg to see if its -topdir.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29694 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-15 03:48:22 +00:00
Reid Spencer
ca7592a1ba
Make all tools that use llvmdo have a -topdir option that allows the top
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source dir for LLVM to be specified explicitly. This removes the dependency
on the llvm-config script. If the option is not given, then the scripts use
llvm-config which should be both built and in the PATH. This arrangement
provides a useful default for most developers but also allows the nightly
tester to execute countloc.sh before llvm-config is built and without
altering the PATH.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29663 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-14 18:49:05 +00:00
Patrick Jenkins
9e384abc1a
Added some comments to clarify code around sub TestDirectory
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29658 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-14 16:07:14 +00:00
Reid Spencer
321956392f
1. fix bug by ensuring we start at the llvm source root.
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2. make use of the -code-only option on llvmdo
3. Add some debug print statements to find #1
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29655 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-13 19:03:06 +00:00
Reid Spencer
99aa27161b
Count the documentation. Otherwise we take a 30,000 hit in the LOC on the
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nightly test graph. And, documentation is important.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29654 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-13 18:59:40 +00:00
Reid Spencer
c7e289f7ca
Use the new -code-only option to llvmdo so that we only count things that
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are considered to be code. This will give a drop in the LOC count on the
nightly testers, but it is more accurate than previous estimates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29653 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-13 18:29:21 +00:00
Reid Spencer
956dae87ae
Add a -code-only option which restricts llvmdo to visiting just those
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files that are considered to be code. Documentation is excluded.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29652 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-13 18:28:27 +00:00
Reid Spencer
fa34d7b3a7
Changes for LLVM coding standard compliance:
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1. Remove tabs
2. Wrap to 80 columns
3. Put spaces between "if" or "elsif" and expression
4. Put { on same line as if statement.
5. Make indentation be 2 spaces.
Functionality change:
Run utils/countloc.sh after the build is done. This is necessary because
that script now uses llvm-config to find the top src directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29651 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-13 09:53:02 +00:00
Reid Spencer
4477185a6e
Lexer.cpp is a generated file both in lib/AsmParser and projects/Stacker
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so we remove it from being counted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29641 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-11 23:58:58 +00:00
Reid Spencer
2914a696fb
Weed out some cruft and add in some missing extensions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29638 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-11 23:51:05 +00:00
Reid Spencer
c0d5ed33e5
Weed out cruft that should not be counted and add in extensions we
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previously missed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29637 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-11 23:50:27 +00:00
Patrick Jenkins
0e9402fad4
Added two flags (-submit-server and -submit-script) which allow the user to specify where the test results are submitted too. If these are not specified they default to the LLVM.org server.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29633 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-11 23:02:09 +00:00
Reid Spencer
8312657fc3
Make this script not care where it is run from by getting the llvm src
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root from the llvm-config script.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29632 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-11 21:55:31 +00:00
Reid Spencer
1e75b7b015
Make llvmdo and llvmgrep invulnerable to where they are run from by getting
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the llvm source root from the llvm-config command. The dependency now is
that the correct llvm-config command is in the path. For most developers
this is the case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29630 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-11 21:53:27 +00:00
Reid Spencer
ae2e622e74
Clean up the HTML output. Add a -filedetails option to report the number of
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lines contributed by each user to each file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29624 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-11 20:44:17 +00:00
Reid Spencer
bf49f33103
Remove blank line at end of file, removing test user "foo" from CVS history.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29623 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-11 19:42:11 +00:00
Reid Spencer
bb6f6eb667
Drop the -details option, it was broken. If you want to know about a
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particular directory, just pass that directory to the script. Also, clean
up the HTML output, put list of skipped dirs at the end, and make a few
other minor improvements.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29620 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-11 18:36:55 +00:00
Evan Cheng
1e060f0242
Use SmallVector instead.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29619 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-11 18:33:41 +00:00
Evan Cheng
06d6470c65
- Prevent some functions from being inlined to eliminate the code size bloat
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introduced by previous commit.
- SelectCode now returns a SDNode*. If it is not null, the selected node
produces the same number of results as the input node. The seletion loop
is responsible for calling ReplaceAllUsesWith() to replace the input node
with the output target node. For other cases, e.g. when load is folded,
the selection code is responsible for calling ReplaceAllUsesOfValueWith()
and SelectCode returns NULL.
- Other clean ups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29602 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-11 08:59:35 +00:00
Reid Spencer
a7465cafeb
Fix a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29590 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-09 19:40:13 +00:00
Chris Lattner
706d2d3608
Revert previous patch
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29585 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-09 16:44:44 +00:00
Tanya Lattner
8d4ccf0ad4
Reverting back to original 1.8 version so I can manually merge in patch.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29584 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-09 16:41:21 +00:00
Evan Cheng
dcffb0cf81
Merge some NightlyTest.pl changes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29579 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-09 05:45:12 +00:00
Chris Lattner
bd564bfc63
Start eliminating temporary vectors used to create DAG nodes. Instead, pass
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in the start of an array and a count of operands where applicable. In many
cases, the number of operands is known, so this static array can be allocated
on the stack, avoiding the heap. In many other cases, a SmallVector can be
used, which has the same benefit in the common cases.
I updated a lot of code calling getNode that takes a vector, but ran out of
time. The rest of the code should be updated, and these methods should be
removed.
We should also do the same thing to eliminate the methods that take a
vector of MVT::ValueTypes.
It would be extra nice to convert the dagiselemitter to avoid creating vectors
for operands when calling getTargetNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29566 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-08 02:23:42 +00:00
Patrick Jenkins
4257ccb1a7
Removed unneccesary output from nightly tester
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29565 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-08 02:03:53 +00:00
Evan Cheng
9bdca0302a
Making TableGen'd instruction selection code non-recursive. This fixes PR805.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29548 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-07 22:17:58 +00:00
Patrick Jenkins
e8501eb1bb
Reinstated the sending of a list of all dejagnutests run. Also fixed a rather embarresing error introduced during version 1.41 where i commented out the actual sending of the data to the results server.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29538 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-07 01:54:37 +00:00
Patrick Jenkins
1c3bf94a42
no longer sending the list of all dejagnu tests because it is too big at the present time
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29537 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-06 21:47:43 +00:00
Patrick Jenkins
cf65fb6503
Changed a = to a .= so we now append tests we have performed to the master list of all tests instead of assigning it as the master list.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29531 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-04 21:42:58 +00:00
Patrick Jenkins
e631c4a5b2
Made some more changes to the print statements in the nightly tester. The last commit was a preemptive strike.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29526 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-04 17:55:01 +00:00
Patrick Jenkins
ea103a86fa
Encapsulated all of the print statements in "if( $VERBOSE) { }". The testing script will be absoutely silent now except for errors, which will still be printed to the annoyance of the user.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29525 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-04 17:53:27 +00:00
Patrick Jenkins
7e5c373d07
We should now send the correct list of dejagnu tests instead of the csv file of test results when we submit results back to the nightly tester.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29523 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-04 17:40:54 +00:00
Reid Spencer
d0fa46aa62
Print an error message if the lib directory (first argument) is not a
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directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29508 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-03 19:10:03 +00:00
Patrick Jenkins
69d3a95b17
One of the directories we were searching in for .o and .a files was wrong. We now search /lib instead of /libs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29496 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-03 16:28:58 +00:00
Chris Lattner
58d63567ea
Remove some extraneous newlines.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29492 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-03 00:42:26 +00:00
Chris Lattner
32501a0e33
Really add support for compilers without noinline
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29491 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-03 00:26:13 +00:00
Patrick Jenkins
59a2798a32
We now only search the following directories for .o and .a files:
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utils/
libs/
tools/
Release/ & Debug/
as per Chris.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29488 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-02 23:48:07 +00:00
Patrick Jenkins
d7210f9dba
Removed some dead code and hopefully fixed the issue where the total list of tests was not being sent
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29476 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-02 18:37:40 +00:00
Reid Spencer
9bf2e7f53d
Fix a problem with use of undefined variables. Print an error message if
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the first argument is omitted. Attempt to use a standard/default font.
Make the generation of the DOT file readable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29429 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-01 08:09:03 +00:00
Evan Cheng
d3f8429f01
Pass N by reference to select functions to prevent gcc from allocating more stack.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29423 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-01 01:07:48 +00:00
Evan Cheng
6966c48767
Remove an unneeded match condition: the type check for root node has been
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moved to outside the actual select routine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29415 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-31 19:01:58 +00:00
Andrew Lenharth
e36de54797
fix externals
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29409 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-29 04:27:34 +00:00
Evan Cheng
b6ee7f73e5
Split each select function for a particular opcode into multiple ones. One
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per possible ValueType of the node. e.g. Select_add is split into Select_add_i8,
Select_add_i16, etc.
For opcodes which do not produce a non-chain result, it is split on the
ValueType of its first non-chain operand. e.g. Select_store.
On X86 / Mac OS X, Select_store used to be the largest function. It had a stack
frame size of 8.5k. Now the largest one is Store_i32 with a frame size of 3.1k.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29404 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-28 22:51:01 +00:00
Evan Cheng
dc7a66a081
Clean up.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29378 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-28 01:19:22 +00:00
Patrick Jenkins
0dd7fb2766
Removed some unneccesary printing from the nightly tester.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29377 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-28 01:06:18 +00:00
Evan Cheng
f2dfafcbc1
Rename IsFoldableBy to CanBeFoldedleBy
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29376 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-28 01:03:48 +00:00
Evan Cheng
2641cad180
Remove InFlightSet hack. No longer needed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29373 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-28 00:47:19 +00:00
Reid Spencer
1bc686433b
Changes to support cross-compiling LLVM. The GenLibDeps.pl script needs to
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have a compile-host version of "nm", not build-host. In order to effect this
we must use autoconf to determine the correct "nm" to use and propagate that
through the makefiles, through llvm-config and finally to GenLibDeps.pl as
an optional argument.
Patch contributed by Anton Korobeynikov. Thanks!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29368 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-27 23:00:30 +00:00
Patrick Jenkins
d4623e974c
Removed some unneccesary print statemnts
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29362 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-27 21:01:39 +00:00
Patrick Jenkins
96970e9a5c
ChangeDir now returns the correct value
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29361 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-27 20:21:26 +00:00
Evan Cheng
3aac4d58e4
Remove dead code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29359 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-27 19:59:34 +00:00
Patrick Jenkins
278a6b5045
Fixed a stupid error where changedir returned false upon success.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29357 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-27 19:22:06 +00:00
Patrick Jenkins
c281b0d9a4
Added more descriptive output to singlesource,multisource tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29353 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-27 19:00:01 +00:00
Patrick Jenkins
59d1a66b82
Removed some clutter that was left over from development.
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Changed how changedir worked. Hopefully now when it fails it will tell us why.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29352 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-27 18:28:50 +00:00
Evan Cheng
b2c121ac14
Let each target specific isel provide routine to check if a chain producing node is foldable by another.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29335 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-27 06:36:49 +00:00
Patrick Jenkins
cc8414ffdb
I made a stupid mistake when adding support for -use-gmake. ~PJ
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29321 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-27 01:24:35 +00:00
Patrick Jenkins
1cd469124c
added support for the -use-gmake option. This will come in handy when running the test on SunOS.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29319 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-27 01:17:17 +00:00
Patrick Jenkins
f58473f416
This change will allow support for SunOS to the testing script. It adds a check to see if we're running on SunOS and if so, then uses gmake instead of make.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29316 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-27 01:03:46 +00:00
Evan Cheng
233baf1c4b
Fix for bug 840. Only use noinline attribute if gcc version >= 3.4
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29311 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-26 23:06:27 +00:00
Reid Spencer
c152efda47
Add a feature for debugging library dependency cycles, -why option. This
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implies -flat and will produce a list of all the symbols for each library
that another library depends on. Run the output through c++filt for
better readability. Also, don't generate a temporary file for storing the
dependent library names. Perl can handle it in a %hash.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29273 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-25 19:12:06 +00:00
Patrick Jenkins
26ba6095df
Fixing a syntax error and adding buildtype to the .a and .o file size information.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29270 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-23 22:57:28 +00:00
Patrick Jenkins
169357e3dd
When the ability to gather .a and .o file sizes was added, it changed the directory the perl script was in so when we tried to run dejagnu tests, everything failed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29269 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-23 21:38:07 +00:00
Patrick Jenkins
fcf207b3f7
added status message during nightly test
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29263 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-22 00:00:08 +00:00
Evan Cheng
e6389935a9
Removed a hack intended to allow (store (op (load))) folding. Will handle this with preprocessing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29258 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-21 22:19:51 +00:00
Patrick Jenkins
25c2a2f570
Added a check to skip dejagnu test results gathering if we did not run dejagnu tests
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29252 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-21 21:58:06 +00:00
Patrick Jenkins
b67e118545
Fixed an issue of variable scope that prevented file size from being submitted to the server.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29251 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-21 21:43:09 +00:00
Jim Laskey
cd4317efcf
Eliminate data relocations by using NULL instead of global empty list.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29250 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-21 21:15:20 +00:00
Jim Laskey
60f09928a0
Use an enumeration to eliminate data relocations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29249 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-21 20:57:35 +00:00
Patrick Jenkins
6412f72b09
Added code to get .a and .o file sizes and submit them to the server in the nightly report.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29248 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-21 19:51:40 +00:00
Patrick Jenkins
49717a4ee5
Fixed issue where nightly test always tells you you need to use -nickname
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29241 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-21 01:39:42 +00:00
Patrick Jenkins
1f556c29e3
The nightly tester will no longer report numbers instead of tests performed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29240 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-21 01:34:01 +00:00
Evan Cheng
eb1f40d3af
Also checks for noResults field.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29235 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-20 23:36:20 +00:00
Patrick Jenkins
514e258994
We now fail and print an error message if a nightly tester does not specify a nickname on the command line
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29230 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-20 22:28:43 +00:00
Patrick Jenkins
ba20471c75
Fixed a problem that caused the script to abort right before it sent out the information
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29218 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-20 16:54:43 +00:00
Patrick Jenkins
65c7ea035c
Removed the portion that determines which tests are newly passing/failing because we no longer keep the previos days list on the testing machines.
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Added functionality to send lists of all tests, all passing tests, all failing tests all unexpected failing tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29209 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-19 17:52:51 +00:00
Evan Cheng
3b0c0148ed
Make sub- and super- register classes const.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29200 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-19 05:58:18 +00:00
Chris Lattner
a6dc9fb745
Fix a bug handling instructions, like blr, which just consist of a text
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string. The return value of printInstruction should be true for these.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29196 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-19 01:39:06 +00:00
Evan Cheng
e6f32034db
Add code size to target instruction use it as the 3rd isel sorting tie-breaker.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29193 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-19 00:24:41 +00:00
Evan Cheng
6f6602ce42
Make sub- super- reg-class tables static.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29190 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 22:18:31 +00:00
Patrick Jenkins
1b629444e7
yet another change to get the correct gcc version for the nightly test results.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29188 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 21:21:53 +00:00
Chris Lattner
195bb4a7b0
Fix case where identical cases were not detected across case #0 , because
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instructions not handled would have a case value of #0 , throwing things off.
This marginally shrinks the X86 asmprinter, but shrinks the sparc asmwriter
by 25 lines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29187 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 19:27:30 +00:00
Chris Lattner
0a01212857
Fix an accidentally duplicated line that caused tblgen to crash on itanium.
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Add an assert that catches the real problem earlier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29185 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 19:06:01 +00:00
Chris Lattner
96c1ade5c3
Maximally group commands. When all instructions within a command set have a
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series of identical commands, handle them all with one switch. In the case
of the x86 at&t asm printer, only 3 switches are needed for all instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29184 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 18:28:27 +00:00
Chris Lattner
b84628679a
Change generator to remove operands as it processes them. No change in
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generated file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29183 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 17:56:07 +00:00
Chris Lattner
191dd1f186
Handle the last operand more intelligently. When emitting the \n, also
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return from the asmprinter to make the generated asmprinter both more
efficient and smaller.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29182 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 17:50:22 +00:00
Chris Lattner
e7a589df09
Emit switches with 1/2 cases as unconditional code or an if/then/else for
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tidyness.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29181 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 17:43:54 +00:00
Chris Lattner
b51ecd4dd9
Steal bits from the asm string index to use for operand information. On both
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x86 and ppc, this gets us 4 more bits to play with, since the string indices
both only use 12 bits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29180 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 17:38:46 +00:00
Chris Lattner
5561640043
Merge operand info and asmstr idx into a single 32-bit field. No other change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29179 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 17:32:27 +00:00
Patrick Jenkins
f263704321
Minor output changes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29178 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 17:21:30 +00:00
Chris Lattner
bdff5f95b9
Completely change the structure of the generated asmprinter to be more table
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based and less switch-statements-with-hundreds-of-cases based. This shrinks
the x86 asmprinters to about 1/3 their previous size.
Other improvements coming.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29177 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 17:18:03 +00:00
Patrick Jenkins
adea55e3a5
If a gccpath is specified when invoking the nightly test script we will hopefully now use that gcc for the gcc version. Also fixed some 80 char column stuff.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29162 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-17 16:41:19 +00:00
Evan Cheng
fb878a37ba
Use __attribute__((noinline)) only if compiled by gcc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29161 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-16 06:14:37 +00:00
Evan Cheng
f872940dfc
Parameterize target node ValueType to allow more sharing of emit functions.
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Also reduce the number of arguments passed to emit functions and removed a
hack.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29160 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-16 06:12:52 +00:00
Evan Cheng
fceb57a917
Reduce instruction selection code size and stack frame size by factoring
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code that emit target specific nodes into emit functions that are uniquified
and shared among selection routines.
e.g. This reduces X86ISelDAGToDAG.o (release) from ~2M to ~1.5M. Stack frame
size of Select_store from ~13k down to ~8k.
This is the first step. Further work to enable more sharing will follow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29158 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-15 08:45:20 +00:00
Chris Lattner
fb5115e84c
The generated index array should be const.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29155 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-14 23:14:02 +00:00
Chris Lattner
6af022f255
Emit the string information for the asm writer as a single large string
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and index into it, instead of emitting it like this:
static const char * const OpStrs[] = {
"PHINODE\n", // PHI
0, // INLINEASM
"adc ", // ADC32mi
"adc ", // ADC32mi8
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The old way required thousands of relocations that slows down link time and
dynamic load times.
This also cuts about 10K off each of the X86 asmprinters, and should shrink
the others as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29152 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-14 22:59:11 +00:00
Patrick Jenkins
79fbf7fe27
Fixed an issue where the user specified gcc was not the gcc we report to the nightly test server.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29144 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-14 20:44:09 +00:00
Jim Laskey
cb12903147
Clean up.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29137 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-13 22:17:08 +00:00
Jim Laskey
f1b05bf755
1. Simplfy bit operations.
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2. Coalesce instruction cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29135 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-13 21:02:53 +00:00
Patrick Jenkins
0b7ae54da7
Syntax error. I will run perl -c before commiting perl scripts.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29133 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-13 16:58:42 +00:00
Patrick Jenkins
4bde3bc5ea
Fixed some small bugs exposed when trying to get a sparc machine to run the script. Specifically some misnamed variables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29132 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-13 16:56:48 +00:00
Jim Laskey
ed393433d2
Move base value of instruction to lookup table to prepare for case reduction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29122 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-12 19:15:43 +00:00
Jim Laskey
16d42c6ac6
It was pointed out that DEBUG() is only available with -debug.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29106 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-11 18:25:13 +00:00
Jim Laskey
e37fe9b3a1
Ensure that dump calls that are associated with asserts are removed from
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non-debug build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29105 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-11 17:58:07 +00:00
Jim Laskey
1406bdab85
Reduce bloat in target libraries by removing per machine instruction assertion
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from code emitter generation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29097 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-11 01:25:59 +00:00
Patrick Jenkins
7267bd6c1a
Fixed some output issues where newlines were not being printed after error messages
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29082 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-10 18:35:41 +00:00
Patrick Jenkins
7b4bb60e9a
Fixed an issue that tried to cat externalprogramstable.txt from the testresults directory when it doesnt exist.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29080 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-10 16:36:19 +00:00
Patrick Jenkins
00fbdf1471
Syntax error in NewNightlyTest.pl
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29074 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-07 21:47:24 +00:00
Patrick Jenkins
4c4e356037
Fixed a variable naming issue for the External Program Results table. Also fixed an issue with printing the sent data to a sentdata.txt
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29073 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-07 21:40:34 +00:00
Patrick Jenkins
215b48f9a8
Updated comments at top of file to reflect relevant command line options.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29065 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-07 18:50:51 +00:00
Patrick Jenkins
a5c04d6806
Added the -noremoveresults option which will not remove the $WebDir from the nightly test runs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29056 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-07 17:31:38 +00:00
Patrick Jenkins
b26d39eae5
Fixed variable naming issue that prevented $Prefix-senddata.txt from having any information
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29046 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-07 17:08:02 +00:00
Chris Lattner
a539c03271
tblgen uses EH
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29034 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-07 00:21:17 +00:00
Patrick Jenkins
c6d945f91f
Fixed a bug that looked for -Warnings.txt and -Tests.txt in ridiculous places.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29027 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-06 22:32:15 +00:00
Patrick Jenkins
fe030d7869
The first commit of NewNightlyTest.pl which instead of generating a webpage submits the results of the test to a central server for storage and display.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29023 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-06 21:19:32 +00:00
Evan Cheng
322812e603
Ugly hack! Add helper functions InsertInFlightSetEntry and
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RemoveInFlightSetEntry. They are used in place of direct set operators to
reduce instruction selection function stack size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28987 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-29 23:57:05 +00:00
Evan Cheng
2a0f984771
Added -disable-cbe to disable C backend testing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28981 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-29 00:54:37 +00:00
Evan Cheng
14c299ebca
Fix -extraflags
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28937 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-27 20:30:28 +00:00
Evan Cheng
6d11ddbd8d
Rename EXTRA_FLAGS to EXTRA_OPTIONS.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28872 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-20 18:49:13 +00:00
Chris Lattner
02cdb377ec
Fix an error message regression. Print:
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LI8: (LI8:i64 (imm:i64):$imm)
instead of:
LI8: (LI8:MVT::i64 (imm:MVT::i64):$imm)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28868 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-20 00:56:37 +00:00
Chris Lattner
186fb7d131
Don't require src/dst patterns to be able to fully resolve their types,
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because information about one can help refine the other. This allows us to
write:
def : Pat<(i32 (extload xaddr:$src, i8)),
(LBZX xaddr:$src)>;
as:
def : Pat<(extload xaddr:$src, i8),
(LBZX xaddr:$src)>;
because tblgen knows LBZX returns i32.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28865 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-20 00:31:27 +00:00
Chris Lattner
a354849c27
Make sure to use the result of the pattern to infer the result type of the
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instruction, and the result type of the instruction to refine the pattern.
This allows us to write things like this:
def : Pat<(v2i64 (bitconvert (v16i8 VR128:$src))), (v2i64 VR128:$src)>;
as:
def : Pat<(v2i64 (bitconvert (v16i8 VR128:$src))), (VR128:$src)>
and fixes a ppc64 issue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28863 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-20 00:18:02 +00:00
Chris Lattner
8f60d54fb1
Improve a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28833 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-16 18:25:06 +00:00
Evan Cheng
8d3af5e7d0
Instructions with variable operands (variable_ops) can have a number required
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operands. e.g.
def CALL32r : I<0xFF, MRM2r, (ops GR32:$dst, variable_ops),
"call {*}$dst", [(X86call GR32:$dst)]>;
TableGen should emit operand informations for the "required" operands.
Added a target instruction info flag M_VARIABLE_OPS to indicate the target
instruction may have more operands in addition to the minimum required
operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28791 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-15 07:22:16 +00:00
Evan Cheng
d7c2c86239
Allow more use of iPTR in patterns.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28790 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-15 00:16:37 +00:00
Evan Cheng
e945f4d3d4
Added support for variable_ops.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28788 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-14 22:22:20 +00:00
Evan Cheng
bc6b86a89e
Fix support for optional input flag.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28784 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-14 19:27:50 +00:00
Evan Cheng
50c997e26a
getOperandNum(): error if specified operand number is out of range.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28775 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-13 21:47:27 +00:00
Chris Lattner
f6dc20fcc0
Add a new -compileflags options, remove old externals location specifiers.
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People should just use -with-externals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28756 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-12 19:03:17 +00:00
Chris Lattner
11bcd28dff
Wrap to 80 cols
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28743 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-09 23:59:44 +00:00
Evan Cheng
19fd7ef730
Add -extraflags FLAGS to pass extra compilation options.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28707 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-07 05:28:07 +00:00
Reid Spencer
d386e55e33
Don't build tblgen with -pedantic or -Wno-long-long
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28638 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-01 18:20:23 +00:00
Evan Cheng
553ef1be94
Can't trust NodeDepth when checking for possibility of load folding creating
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a cycle. This increase the search space and will increase compile time (in
practice it appears to be small, e.g. 176.gcc goes from 62 sec to 65 sec)
that will be addressed later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28476 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-25 20:16:55 +00:00
Evan Cheng
b0793f9741
Fixed a really ugly bug. The TableGen'd isel is not freeing the "inflight set"
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correctly. That is causing non-deterministic behavior (and possibly preventing
some load folding from happening).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28458 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-25 00:21:44 +00:00
Chris Lattner
243be2c80d
Don't make zero-sized static arrays
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28448 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-24 17:31:02 +00:00
Chris Lattner
d74ea2bbd8
Patches to make the LLVM sources more -pedantic clean. Patch provided
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by Anton Korobeynikov! This is a step towards closing PR786.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28447 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-24 17:04:05 +00:00
Evan Cheng
d15531b430
Now that iPTR is a fully resolved type. We end up losing the type check for
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patterns that look like this:
def : Pat<(i32 (X86Wrapper tconstpool :$dst)), (MOV32ri tconstpool :$dst)>;
InsertOneTypeCheck should copy the type from the resolved pattern to the
unresolved one as long as there types are different.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28389 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-19 07:24:32 +00:00
Evan Cheng
21d03f2de0
lib/Target/Target.td
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28386 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-18 20:42:07 +00:00
Evan Cheng
764811f145
Don't generate getCalleeSaveReg and getCalleeSaveRegClasses anymore.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28376 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-18 00:08:46 +00:00
Evan Cheng
6b12516f1a
Typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28366 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-17 20:55:51 +00:00
Evan Cheng
2618d07765
Remove PointerType from target definition. Use abstract type MVT::iPTR to
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represent pointer type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28363 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-17 20:37:59 +00:00
Evan Cheng
44a65fa552
Allow patterns to refer to physical registers that belong to multiple
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register classes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28323 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-16 07:05:30 +00:00
Reid Spencer
dd73e7fa09
Don't try to reference uninitialized data. Make sure we can find "nm".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28277 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-13 02:48:45 +00:00
Evan Cheng
9812f1ca97
Noop instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28241 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-12 07:47:00 +00:00
Evan Cheng
d9d4518a86
Unused instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28240 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-12 07:42:01 +00:00
Evan Cheng
2ca0efd71a
Also add super- register classes info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28221 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-11 07:30:26 +00:00
Evan Cheng
3eff89bf89
Watch out for the following case:
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1. Use expects a chain output.
2. Node is expanded into multiple target ops.
3. One of the inner node produces a chain, the outer most one doesn't.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28209 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-10 02:47:57 +00:00
Evan Cheng
045953c37a
Fix a load folding bug. It is exposed by a multi- resulting instructions
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def : Pat<> pattern.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28208 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-10 00:05:46 +00:00
Evan Cheng
8d58e6a9be
Add sub-register class information.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28195 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-09 06:34:26 +00:00
Reid Spencer
829bcb172a
Attempt to get this script working on Darwin.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28085 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-03 18:16:01 +00:00
Evan Cheng
108714c14f
Set isStore of instructions with ISD::TRUNCSTORE root node.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28075 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-03 02:08:34 +00:00
Chris Lattner
eff5c36238
Put instruction names into the first non TargetInstrInfo namespace found.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28043 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-01 23:46:16 +00:00
Chris Lattner
a1e8a80b96
instructions can be in different namespaces. Make sure to use the right
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one for each instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28038 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-01 17:01:17 +00:00
Evan Cheng
afba446d99
Formating
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28036 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-01 09:30:17 +00:00
Evan Cheng
6f6360d9ab
Mark instructions whose pattern is (store ...) isStore.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28032 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-01 09:04:20 +00:00
Evan Cheng
55d0fa1bfa
Remove the temporary option: -no-isel-fold-inflight
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28012 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-28 18:54:11 +00:00
Evan Cheng
61a0209a8a
When isel'ing a node, mark its operands "InFlight" before selecting them. These
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nodes should not be folded into other nodes.
This fixes the miscompilation of PR 749.
Temporarily under flag control.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28002 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-28 02:08:10 +00:00
Nate Begeman
37efe67645
JumpTable support! What this represents is working asm and jit support for
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x86 and ppc for 100% dense switch statements when relocations are non-PIC.
This support will be extended and enhanced in the coming days to support
PIC, and less dense forms of jump tables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27947 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-22 18:53:45 +00:00
Reid Spencer
444b2cf4c3
Remove the extraneous --defined-only option to nm. This is the default and
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some versions of nm don't recognize it (its a gnu option).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27928 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-21 05:29:25 +00:00
Reid Spencer
44fa691873
Don't require the "dot" program if -flat option is given, and don't produce
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any of the fancy graphs or other output. Just produce the flat, makefile
style output on stdout.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27921 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-20 23:09:57 +00:00
Reid Spencer
ca40bb95b1
Remove the llvm-config directory. Its now in tools.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27918 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-20 21:16:32 +00:00
Reid Spencer
ca432acc52
llvm-config doesn't live here anymore ==> tools
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27917 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-20 21:15:41 +00:00
Reid Spencer
d075dfb0cf
Update the library dependencies for 1.8 with SparcV9 now gone.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27910 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-20 19:50:53 +00:00
Reid Spencer
118af5f6d6
Remove Burg as a directory to be considered.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27906 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-20 18:47:13 +00:00
Chris Lattner
ab38f5be3a
remove some stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27903 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-20 18:43:59 +00:00
Reid Spencer
63ed92e882
Burg not needed any more now that SparcV9 is gone.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27901 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-20 18:39:19 +00:00
Chris Lattner
719c2fc97f
Don't fill in fields that no longer exist.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27898 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-20 18:32:22 +00:00
Evan Cheng
c81d2a041d
Rename AddedCost to AddedComplexity.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27841 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-19 20:36:09 +00:00
Evan Cheng
5941320c0d
Allow "let AddedCost = n in" to increase pattern complexity.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27834 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-19 18:07:24 +00:00
Chris Lattner
309db81c10
Fix a build failure on Vladimir's tester.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27785 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-18 00:21:25 +00:00
Chris Lattner
8c3e847159
Encode a cost of zero as a cost of 1.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27745 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-17 05:25:16 +00:00
Chris Lattner
195d8adac9
Really, I can count!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27743 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-17 05:05:52 +00:00
Chris Lattner
cf1f6440d9
assign stable opcodes to the various altivec ops.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27741 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-17 00:47:18 +00:00
Chris Lattner
2f97623bda
PPCPerfectShuffle.h is autogenerated, don't include it in the LOC counts.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27740 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-17 00:46:09 +00:00
Chris Lattner
4ad53bdd19
Rename BuildShuffleTable -> PerfectShuffle
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27738 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-17 00:35:34 +00:00
Chris Lattner
3033d4d375
rename the table
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27737 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-17 00:33:35 +00:00
Chris Lattner
27e98aa07c
Initial checking of a perfect shuffle generation program for 4-element
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Altivec vectors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27736 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-17 00:30:41 +00:00
Reid Spencer
43fdfdcfd1
Allow an option, -with-externals, to be specified that provides the location
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of the external tests. This turns into --with-externals option to configure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27700 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-14 13:53:56 +00:00
Reid Spencer
28421d0a80
Add missing things to the distribution.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27650 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 06:27:20 +00:00
Chris Lattner
7f71e21972
one too many l's
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27641 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 04:21:31 +00:00
Reid Spencer
42aa3a59c9
Fix a typo in the name of a file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27636 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12 23:15:10 +00:00
Reid Spencer
db4f336165
Additional files to distribute.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27627 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12 20:54:01 +00:00
Reid Spencer
d853fd6b6d
Add the llvm-config directory to the EXTRA_DIST line so it gets distributed
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even though its not being built currently. This prevents dist-check from
failing because configure can't find llvm-config.in.in
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27623 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12 19:06:14 +00:00
Andrew Lenharth
65c1e46ebd
make recovering running_Olden data easier when the nightly tester eats the graphs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27615 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12 17:41:19 +00:00
Chris Lattner
4b2362e247
Fix a typo: Instr* -> Intr*
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27568 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10 22:02:59 +00:00
Chris Lattner
91ded08224
Infer element types for shuffle masks
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27456 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-06 20:36:51 +00:00
Chris Lattner
52793e2c41
rename a method, to avoid confusion with llvm intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27455 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-06 20:19:52 +00:00
Chris Lattner
5348e393df
Adjust the Intrinsics.gen interface a little bit
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27345 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-02 03:35:30 +00:00
Chris Lattner
b83169195c
regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27313 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31 21:54:11 +00:00
Chris Lattner
711e5d96aa
Generalize the previous binary operator support and add a string concatenation
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operation. This implements Regression/TableGen/strconcat.td.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27312 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31 21:53:49 +00:00
Chris Lattner
ffa4fdcd17
Allow bits init values to be used in patterns, turn them into ints.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27286 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31 05:25:56 +00:00
Chris Lattner
f124b46b4f
Final bugfix for PR724. GCC won't inline varargs functions, so use one to
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validate the prototype of intrinsic functions. This prevents GCC from going
crazy and inlining too much stuff, eventually running out of memory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27283 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31 04:48:26 +00:00
Chris Lattner
c4d9b240b1
When emitting code for the verifier, instead of emitting each case statement
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independently, batch up checks so that identically typed intrinsics share
verifier code. This dramatically reduces the size of the verifier function,
which should help avoid GCC running out of memory compiling Verifier.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27281 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31 04:24:58 +00:00
Chris Lattner
8177969be0
regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27264 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30 22:51:12 +00:00
Chris Lattner
8c06318821
Implement Regression/TableGen/DagDefSubst.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27263 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30 22:50:40 +00:00
Evan Cheng
f065a6f711
Don't sort the names before outputing the intrinsic name table. It causes a
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mismatch against the enum table.
This is a part of Sabre's master plan to drive me nuts with subtle bugs that
happens to only affect x86 be. :-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27237 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 22:25:56 +00:00
Chris Lattner
b026e70462
Tblgen doesn't like multiple SDNode<> definitions that map to the sameenum value. Split them into separate enums.
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Also, don't emit dynamic checks when we can compute them statically
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27202 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 00:41:33 +00:00
Chris Lattner
6a160fba22
Only compute intrinsic valuetypes when in a target .td file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27197 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 00:15:00 +00:00
Chris Lattner
76f8c7c4cc
revert this, it breaks things.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27196 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 00:03:08 +00:00
Chris Lattner
8850a1bcef
Add support for decoding iPTR to the right pointer type.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27188 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 22:48:18 +00:00
Chris Lattner
2c4e65d460
Print error messages like this:
...
tblgen: In STVEBX: Intrinsic 'llvm.ppc.altivec.stvebx' expects 3 operands, not 2 operands!
instead of like this:
tblgen: In STVEBX: Intrinsic 'intrinsic_void expects 3 operands, not 2 operands!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27185 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 22:21:18 +00:00
Chris Lattner
5c4c774c75
Add a missing check which cause an invalid .td file to crash tblgen
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27126 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 22:12:44 +00:00
Chris Lattner
9bf2d3e6d6
When failing selection for an intrinsic, print this:
...
Cannot yet select: intrinsic %llvm.ppc.altivec.lvx
instead of this:
Cannot yet select: 0x9b047e0: v4i32,ch = INTRINSIC 0x9b04540:1, 0x9b04710, 0x9b04790, 0x9b04540
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27110 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 06:47:53 +00:00
Chris Lattner
5a1df389a6
Change approach so that we get codegen for free for intrinsics. With this,
...
intrinsics that don't take pointer arguments now work. For example, we can
compile this:
int test3( __m128d *A) {
return _mm_movemask_pd(*A);
}
int test4( __m128 *A) {
return _mm_movemask_ps(*A);
}
to this:
_test3:
movl 4(%esp), %eax
movapd (%eax), %xmm0
movmskpd %xmm0, %eax
ret
_test4:
movl 4(%esp), %eax
movaps (%eax), %xmm0
movmskps %xmm0, %eax
ret
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27090 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 23:10:39 +00:00
Chris Lattner
947604b0e2
fix 80 column violations
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27084 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 21:52:20 +00:00
Chris Lattner
550525e3cf
Parse intrinsics correctly and perform type propagation. This doesn't currently
...
emit the code to select intrinsics, but that is next :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27082 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 21:48:51 +00:00
Jim Laskey
47622e3721
Add dwarf register numbering to register data.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27081 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 21:15:58 +00:00
Chris Lattner
2ca956f8de
Make sure to initialize the TheDef field!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27078 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 20:25:01 +00:00
Chris Lattner
43fbbc36dc
Move CodeGenIntrinsic implementation to CodeGenTarget.cpp with the rest of
...
the CodeGen* implementations.
Parse the MVT::ValueType for each operand of the intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27075 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 19:49:31 +00:00
Chris Lattner
7056de375d
extract some more information from the intrinsic table
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27022 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 01:13:55 +00:00
Reid Spencer
1c070fc10b
Remove the interpreter component as its not working at the moment.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27021 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 01:10:39 +00:00
Reid Spencer
96bfd4a40e
Add a .cvsignore file to get rid of notices about gram.tab.[ch]
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27012 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 23:46:47 +00:00
Reid Spencer
4d9f05cdcb
Add new generated files to be ignored.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27011 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 23:45:32 +00:00
Reid Spencer
f39fcc787b
Ignore temporary files generated by building.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27010 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 23:44:24 +00:00
Reid Spencer
b195d9d365
Update to llvm-config tool, by Erik Kidd:
...
1. Check for Perl and only build llvm-config if its available.
2. Add some virtual components
3. Don't depend on "standard" location for Perl, but configured location
4. Document the tool with a POD file.
This version is now ready for testing by users.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27005 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 23:21:29 +00:00
Reid Spencer
2fee235bf3
A little script to find LLVM symbols. Ideally this would use c++filt for
...
both input and output to render everything in C++, but that will be the
next patch. For now, it just runs nm and greps each .o or .a file for
the desired symbol.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27003 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 23:04:50 +00:00
Reid Spencer
025213e9f2
Don't print out ugly command line when building LibDeps.txt.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27001 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 22:42:50 +00:00
Reid Spencer
ff9b038b20
Updated for library changes:
...
1. LLVMCBackend.o now depends on LLVMCodeGen.o (why we're not sure)
2. LLVMExecutionEngine.o no longer depends on LLVMInterpreter.o nor LLVMJIT.o
Thanks, Chris.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26976 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 06:15:27 +00:00
Evan Cheng
83e1a6ab95
Allow result node to be a simple leaf node. This enable bitconvert patterns
...
like this:
def : Pat<(v4i32 (bitconvert (v4f32 VR128:$src))), (v4i32 VR128:$src)>;
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26968 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 02:35:32 +00:00
Reid Spencer
f2722ca339
These changes are necessary to support the new llvm-config tool. llvm-config
...
is a handy tool for users of LLVM who want to be able to quickly get
information about LLVM's configuration. It is intended to be used in the
command line of other tools. Documentation will be forthcoming in a
subsequent patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26952 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-22 15:59:55 +00:00
Evan Cheng
3a7a14b0ae
Don't forget to promote xform function to an explicit node for def : Pat<>
...
patterns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26929 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-21 20:44:17 +00:00
Chris Lattner
4e2f54d99e
minor code simplification
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26918 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-21 06:42:58 +00:00
Reid Spencer
7d6a5155a4
Cause the various warnings list to be generated via a <ul> list with
...
text enclosed in <tt>. This ensures that (a) the text is in a fixed width
font (to indicated generated text) and (b) the text wraps without causing
the page width to be extended. The main result of this is that the report
will wrap to conform to the window size in which it is displayed instead of
having a very wide length if a warning message is long.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26916 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-21 01:21:39 +00:00
Evan Cheng
863bf5afb0
The node wrapped in PatLeaf<> should be treated as a leaf even if it isn't
...
one, i.e. don't select it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26909 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-20 22:53:06 +00:00
Evan Cheng
f26ba69725
It should be ok for a xform output type to be different from input type.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26899 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-20 08:09:17 +00:00
Evan Cheng
420132e1eb
Copy matching pattern's output type info to instruction result pattern.
...
The instruction patterns do not contain enough information to resolve the
exact type of the destination if it of a generic vector type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26892 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-20 06:04:09 +00:00
Chris Lattner
697f88456c
Add a new SDTCisIntVectorOfSameSize type constraint
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26890 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-20 05:39:48 +00:00
Reid Spencer
355ef219d2
The library dependency file in flat format. This file is generated by the
...
makefile using the utils/GenLibDeps.pl script with the -flat option. It
records the dependencies between libraries in such a way that the
llvm-config script can easily read it (in makefile dependency format).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26876 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-19 22:12:30 +00:00
Reid Spencer
0fab2b15ab
First cut at the Makefile for llvm-config. This initial version just provides
...
the rule for building the LibDeps.txt file using GenLibDeps.pl. This needs
to be done from time to time manually in order to keep LibDeps.txt up to
date.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26875 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-19 22:10:53 +00:00
Reid Spencer
0bf1177f6f
Add a -flat option for generating the library dependencies in a flat
...
format with one library per line, similar to a makefile dependency list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26873 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-19 22:08:01 +00:00
Evan Cheng
dcfccac13b
getEnumName() missed v8i8, v4i16, and v2i32 types
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26869 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-19 07:57:34 +00:00
Chris Lattner
485c00f7e8
Fix miscodegen of V_SET0 in PPC.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26836 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-18 00:40:36 +00:00
Reid Spencer
a165d57dad
Use the <tt> tag instead of <pre> tag to get code/file/warning lists to
...
wrap but also still be in a fixed-width font.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26825 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-17 17:43:01 +00:00
Chris Lattner
0da3130a98
allow the GCCBuiltinName field to be optional
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26784 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15 19:15:26 +00:00
Jeff Cohen
71c3bc3d96
Fix VC++ build error.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26773 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15 02:51:05 +00:00
Chris Lattner
ad45b00d6a
remove typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26772 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15 02:05:38 +00:00
Chris Lattner
fda6affb95
Autogenerate a table of intrinsic names, so we can map from intrinsic ID to
...
LLVM intrinsic function name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26771 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15 01:55:21 +00:00
Chris Lattner
3f8b8913bc
Autogenerate code to map from GCC builtin to LLVM intrinsic.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26770 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15 01:33:26 +00:00
Reid Spencer
09a053a777
Allow a sequence of digits at the end of the directory name when trying to
...
determine the top directory. This allows the tool to find the correct top
directory when you have something like:
/x/llvm
/x/llvm2
/x/llvm3
Previously the scripts would always find /x/llvm even if you were in the
llvm2 or llvm3 directory because the pattern didn't allow the digits at
the end of the path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26751 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-14 06:08:05 +00:00
Reid Spencer
b7b8317388
Change llvm.cs.uiuc.edu -> llvm.org
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26750 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-14 06:05:05 +00:00
Reid Spencer
767a25b878
Add a newline at the end to avoid gcc warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26749 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-14 05:59:52 +00:00
Reid Spencer
9dce2b3380
Convert llvm.cs.uiuc.edu -> llvm.org
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26748 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-14 05:54:52 +00:00
Chris Lattner
022f64fbbc
emit a mapping from LLVM intrinsic -> GCC builtins.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26736 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-13 23:08:44 +00:00
Chris Lattner
18faf5d9f7
Verify that packed type operands have the right size and base type.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26735 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-13 22:38:57 +00:00
Chris Lattner
78167faa18
fix pasto in generate assertion msg
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26706 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-11 00:20:47 +00:00
Chris Lattner
4e5f35973c
generate side-effect info
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26672 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 22:37:52 +00:00
Chris Lattner
6448ee44c6
Parse mod/ref properties, autogen mod/ref information
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26669 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 22:30:49 +00:00
Chris Lattner
f97a00e681
parse intrinsic types
...
autogenerate an intrinsic verifier
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26666 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 22:05:04 +00:00
Chris Lattner
9b843b2494
autogenerate the function name recognizer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26663 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 20:34:19 +00:00
Evan Cheng
ed66e855ec
Temporary hack to enable more (store (op (load ...))) folding. This makes
...
it possible when a TokenFactor is between the load and store. But is still
missing some cases due to ordering issue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26638 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 08:19:11 +00:00
Evan Cheng
6f8aaf2cb0
Don't generate silly matching code like this:
...
if (N1.getOpcode() == ISD::ADD &&
...)
if (... &&
(N1.getNumOperands() == 1 || !isNonImmUse(N1.Val, N10.Val))) &&
...)
TableGen knows N1 must have more than one operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26592 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 08:31:27 +00:00
Chris Lattner
56879b2d96
Silence a warning.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26508 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 19:34:28 +00:00
Chris Lattner
b672d981a8
Fix pasteo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26499 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 06:13:41 +00:00
Chris Lattner
3b2397211b
remove a bunch of long-dead testing code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26497 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 02:34:28 +00:00
Chris Lattner
9e493cfcc3
initial implementation of intrinsic parsing
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26495 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 02:32:46 +00:00
Chris Lattner
3d87811ce0
remove out of date comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26492 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 02:04:07 +00:00
Chris Lattner
ed5424196d
Add support for "-Ifoo" in addition to "-I foo"
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26487 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 01:53:40 +00:00
Chris Lattner
c1d6e4eba7
Regenerate
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26486 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 01:47:37 +00:00
Chris Lattner
d9f5d90af1
add support for multiple include directories
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26485 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 01:47:14 +00:00
Evan Cheng
9073dea7c0
New vector type v2f32.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26437 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-01 01:10:52 +00:00
Chris Lattner
fd105d464a
Select inline asm memory operands.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26349 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-24 02:13:31 +00:00
Evan Cheng
aea20f50e5
Added x86 integer vector types: 64-bit packed byte integer (v16i8), 64-bit
...
packed word integer (v8i16), and 64-bit packed doubleword integer (v2i32).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26294 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-20 22:34:53 +00:00
Jeff Cohen
bce4805d6f
Fix bugs identified by VC++.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26287 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-18 03:20:33 +00:00
Evan Cheng
fbad70808c
Bump up pattern cost if the resulting instruction is marked
...
usesCustomDAGSchedInserter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26282 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-18 02:33:09 +00:00
Chris Lattner
bdd3c1604e
Check the new form for bison output into CVS
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26208 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-15 07:24:01 +00:00
Chris Lattner
e8242b168c
Adjust to new form of handling lexer dependencies, this way shouldn't have
...
the problems the old way did.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26161 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-14 05:13:13 +00:00
Evan Cheng
67212a05e6
Call InsertISelMapEntry rather than map insertion operator to prevent overly
...
aggrssive inlining. This reduces Select_store frame size from 24k to 10k.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26095 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-09 22:12:27 +00:00
Evan Cheng
d7805a741d
Match getTargetNode() changes (now returns SDNode* instead of SDOperand).
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26084 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-09 07:16:09 +00:00
Evan Cheng
34167215a8
Change Select() from
...
SDOperand Select(SDOperand N);
to
void Select(SDOperand &Result, SDOperand N);
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26067 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-09 00:37:58 +00:00
Evan Cheng
3468864f08
Added options -cflag, -cxxflags, and -ldflags to override the default C
...
compilation, C++ compilation, and linker options.
e.g. This is the options I use for testing on my x86 iMac:
nice ./NightlyTest.pl -release -cflags "-Os -DNDEBUG -fomit-frame-pointer" -cxxflags "-Os -DNDEBUG -finline-functions -felide-constructors -fomit-frame-pointer"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26057 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-08 09:08:06 +00:00
Evan Cheng
917707a73f
Remove -pedantic. It no longer works.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26055 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-08 07:28:22 +00:00
Evan Cheng
21ad392ee6
Hoist all SDOperand declarations within a Select_{opcode}() to the top level
...
to reduce stack memory usage. This is intended to work around the gcc bug.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26026 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-07 00:37:41 +00:00
Chris Lattner
04cadb3684
Add support for modifier strings in machine instr descriptions. This allows
...
us to avoid creating lots of "Operand" types with different printers, instead
we can fold several together and use modifiers. For example, we can now use:
${target:call} to say that the operand should be printed like a 'call' operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26024 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-06 23:40:48 +00:00
Chris Lattner
b03b080a82
Simplify the variant handling code, no functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26023 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-06 22:43:28 +00:00
Evan Cheng
7cd19d038f
At the end of isel, select a replacement node for each handle that does not
...
have one. This can happen if a load's real uses are dead (i.e. they do not
have uses themselves).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26014 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-06 08:12:55 +00:00
Evan Cheng
024524fe9b
Name change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26013 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-06 06:03:35 +00:00
Evan Cheng
0a83ed506c
Handle HANDLENODE: just return itself.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26011 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-05 08:46:14 +00:00
Evan Cheng
e41bf82107
Allow more loads to be folded which were previously prevented from happening
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due to ordering issue. i.e. they were selected for chain use first.
Now at load select time, check if it is being selected for a chain use and if
it has only a single real use. If so, return a HANDLENODE (with the load as
its operand) in its place and record it.
When it is folded or the load is selected for a real use, the isel records it
as the replacement for the HANDLENODE. The replacement is done when all nodes
are selected.
This scheme exposed a couple of problems where cycles can happen. (See comments
in EmitMatchCode() for descriptions of the problems and their workaround /
solutions.) These problems have been resolved with a small compile time
penality.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25995 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-05 06:43:12 +00:00
Evan Cheng
2216d8ad2f
Re-committing the last bit of change. It shouldn't break PPC this time.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25982 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-05 05:22:18 +00:00
Chris Lattner
9ed44818c5
Temporarily revert the last change, which breaks PPC and other targets that
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DO select things.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25970 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-04 09:23:06 +00:00
Evan Cheng
9c4815a036
Complex pattern's custom matcher should not call Select() on any operands.
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Select them afterwards if it returns true.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25968 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-04 08:50:49 +00:00
Chris Lattner
3e1798086b
node predicates add to the complexity of a pattern. This ensures that the
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X86 backend attempts to match small-immediate versions of instructions before
the full size immediate versions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25937 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-03 18:06:02 +00:00
Evan Cheng
e4a8a6e645
(store (op (load ...))) folding problem. In the generated matching code,
...
Chain is initially set to the chain operand of store node, when it reaches
load, if it matches the load then Chain is set to the chain operand of the
load.
However, if the matching code that follows this fails, isel moves on to the
next pattern but it does not restore Chain to the chain operand of the store.
So when it tries to match the next store / op / load pattern it would fail on
the Chain == load.getOperand(0) test.
The solution is for each chain operand to get a unique name. e.g. Chain10.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25931 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-03 06:22:41 +00:00
Chris Lattner
1cf9d961b2
add a note, ya knoe
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25880 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-01 19:12:23 +00:00
Evan Cheng
657416cfba
If a pattern's root node is a constant, its size should be 3 rather than 2.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25870 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-01 06:06:31 +00:00
Chris Lattner
d9aadd4d15
solaris won't clobber an existing symlink with ln -sf apparently
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25849 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-31 16:10:53 +00:00
Chris Lattner
273d463bef
implement test/Regression/TableGen/DagIntSubst.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25836 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-31 06:02:35 +00:00
Chris Lattner
7859313bae
simplify some code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25791 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 20:01:35 +00:00
Andrew Lenharth
8e51773bb7
it is nice not to chop off bits for those blessed with lots of bits
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25766 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 05:22:37 +00:00
Andrew Lenharth
2cba57cb09
make the casts actually cast to the variable type
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25765 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 05:17:22 +00:00
Andrew Lenharth
5c6bdf71d4
start of the 64bit safety cleanup
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25764 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 05:07:04 +00:00
Chris Lattner
24e00a4ac1
Emit series of conditionals with &&, emitting stuff like this:
...
if (N1.getOpcode() == ISD::LOAD &&
N1.hasOneUse() &&
!CodeGenMap.count(N1.getValue(0)) &&
!CodeGenMap.count(N1.getValue(1))) {
instead of this:
if (N1.getOpcode() == ISD::LOAD) {
if (N1.hasOneUse()) {
if (!CodeGenMap.count(N1.getValue(0))) {
if (!CodeGenMap.count(N1.getValue(1))) {
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25763 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 04:41:05 +00:00
Chris Lattner
8bc7472a0c
Factor matching code that is common between patterns. This works around
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GCC not jump-threading across this common code, and produces far nicer
output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25762 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 04:25:26 +00:00
Chris Lattner
2bd4dd7668
Split out code generation from analysis from emission
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25759 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 02:57:39 +00:00
Chris Lattner
355408bcb7
move some code around, no change in the generated code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25758 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 02:43:35 +00:00
Chris Lattner
67a202bc42
now that we have control over emission of the code, emit the code using nested
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"if" statements (indenting it appropriately, of course) instead of using goto's.
This inverts the logic for all of the if statements, which makes things simpler
to understand in addition to making the generated code easier to read.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25757 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-28 20:43:52 +00:00
Chris Lattner
8a0604b523
Change PatternCodeEmitter to emit code into a buffer instead of emitting it
...
directly to the output file. This makes things simple because the code doesn't
have to worry about indentation or the case when there is no goto. It also
allows us to indent the code better without touching everything :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25756 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-28 20:31:24 +00:00
Reid Spencer
24200d63fd
Make long warnings wrap and have less indent so other portions of the page
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are not skewed out of view.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25753 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-28 19:44:48 +00:00
Chris Lattner
488580c1ed
Fit to 80 columns, no functionality change
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25752 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-28 19:06:51 +00:00
Jeff Cohen
9b0ffca478
Teach tablegen to generate code that is VC++ warning-free.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25709 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 22:22:28 +00:00
Evan Cheng
c15d18c501
(store (op (load ...)), ...)
...
If store's chain operand is load, then use load's chain operand instead. If
it isn't (likely a TokenFactor), then do not allow the folding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25708 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 22:13:45 +00:00
Evan Cheng
19c9550744
Subtarget feature can now set any variable to any value
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25678 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 08:09:42 +00:00
Chris Lattner
0cfcc1e807
Use printInlineAsm to, well, print inline asm's.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25677 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 02:10:50 +00:00
Chris Lattner
aa77d77a43
PHI and INLINEASM are now builtin instructions provided by Target.td
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25673 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 01:45:06 +00:00
Chris Lattner
f52e2618f3
If we want to emit things in enum order, use getInstructionsByEnumValue to
...
get the order, don't compute it ourselves.
Don't emit stuff like (14<<0), emit 14 instead.
Don't attempt to get target properties for builtin instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25672 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 01:44:09 +00:00
Chris Lattner
387e4bdf00
There is at least a 'noitinerary' itinerary now
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25671 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 01:41:55 +00:00
Chris Lattner
188454ae2b
Don't emit JIT code for these instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25669 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 01:39:38 +00:00
Chris Lattner
fabcb7abc5
Teach the dag selectors to select InlineAsm nodes.
...
Aren't we happy the pattern selectors are almost all gone?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25666 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-26 23:08:55 +00:00
Evan Cheng
1feeeecf4c
Another folding problem: if a node r/w chain or flag, don't fold it if it
...
has already been selected. The number of use check is not strong enough since
a node can be replaced with newly created target node. e.g. If the original
node has two uses, when it is selected for one of the uses it is replaced with
another. Each node now has a single use but isel still should not fold it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25651 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-26 19:13:45 +00:00
Evan Cheng
8eab3608de
Add a FIXME comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25635 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-26 02:13:31 +00:00
Evan Cheng
545977371a
Incoming (and optional) flag bugs. They may be embedded inside a inner node of
...
a pattern. Also, nodes which take incoming flag should not be folded if it has
more than one use.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25627 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-26 00:22:25 +00:00
Evan Cheng
9789aaad63
Fix an optional in flag bug.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25590 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-24 20:46:50 +00:00
Evan Cheng
18667c4545
Optional InFlag was not being included in node.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25588 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-24 20:07:38 +00:00
Evan Cheng
76356d9594
Prevent folding of a node with multiple uses if the node already folds a load!
...
Here is an example where the load ended up being done twice:
%A = global uint 0
uint %test(uint %B, ubyte %C) {
%tmp = load uint *%A;
%X = shl uint %tmp, ubyte %C
%Cv = sub ubyte 32, %C
%Y = shr uint %B, ubyte %Cv
%Z = or uint %Y, %X
store uint %Z, uint* %A
ret uint %Z
}
==>
subl $4, %esp
movl %ebx, (%esp)
movl 8(%esp), %edx
movl A, %eax
movb 12(%esp), %bl
movb %bl, %cl
shldl %cl, %edx, %eax
movb %bl, %cl
shldl %cl, %edx, A
movl (%esp), %ebx
addl $4, %esp
ret
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25471 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-20 01:11:03 +00:00
Chris Lattner
485a350bed
Don't include generated lexer .cpp files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25466 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-19 22:01:51 +00:00
Evan Cheng
823b752d75
Bug fix. Flag operand number may be calculated incorrectly.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25465 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-19 21:57:10 +00:00
Evan Cheng
7419de89fb
Use pattern information to determine whether the use expects this
...
instruction to produce a result. e.g MUL8m, the instruction does not
produce a explicit result. However it produces an implicit result in
AL which would be copied to a temp. The root operator of the matching
pattern is a mul so the use would expect it to produce a result.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25458 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-19 10:12:58 +00:00
Evan Cheng
b4ad33c4ae
Prevent unnecessary CopyToReg when the same HW register appears in two spots
...
in the pattern.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25437 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-19 01:55:45 +00:00
Chris Lattner
09fb7d4dad
fix a broken comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25411 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-17 21:31:18 +00:00
John Criswell
d788124317
Regenerated the Lex and Yacc output files on Linux. It seems that our
...
Linux machines don't like the source code generated on MacOS X for some
reason.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25394 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-17 17:01:34 +00:00
Evan Cheng
57c517d30c
Emit a type matching check for ComplexPatterns.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25392 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-17 07:36:41 +00:00
Evan Cheng
37e9005db3
Type inferencing bug
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25337 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-15 10:04:45 +00:00
Evan Cheng
f805c2ed7f
Allow transformation from GlobalAddress to TargetGlobalAddress and
...
ExternalSymbol to TargetExternalSymbol.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25252 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-12 19:35:54 +00:00
Evan Cheng
bb48e33bcd
GlobalAddress -> TargetGlobalAddress; ExternalSymbol -> TargetExternalSymbol
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25245 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-12 07:54:57 +00:00
Evan Cheng
b2c6d4957a
Some minor fixes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25227 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-11 22:16:13 +00:00
Chris Lattner
8020a5233c
Always select target registers to themselves
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25218 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-11 19:52:27 +00:00
Chris Lattner
7893f13ad6
Emit an error instead of an assertion if trying to do bogus things in result patterns.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25194 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-11 01:33:49 +00:00
Robert Bocchino
b52ee7f5ff
Added support for the extractelement operation.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25181 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-10 19:05:34 +00:00
Evan Cheng
51fecc80f7
* Remove instruction fields hasInFlag / hasOutFlag and added SNDPInFlag and
...
SNDPOutFlag to DAG nodes. These properties do not belong to target specific
instructions.
* Added DAG node property SNDPOptInFlag. It's same as SNDPInFlag except it's
optional. Used by ret / call, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25154 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-09 18:27:06 +00:00
Evan Cheng
4a7c284b35
Pattern complexity calculation fix.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25133 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-06 22:19:44 +00:00
Evan Cheng
e1050d616b
Tweak pattern complexity calc.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25122 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-06 02:30:23 +00:00
Evan Cheng
1cf6db2d3b
Bug fix wrt chain operand.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25115 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-06 00:41:12 +00:00
Jeff Cohen
60e9187a90
Replace fix with one less disruptive to the original code.
...
Also note that GCC 4.1 also correctly flags the syntax error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25076 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-04 03:23:30 +00:00
Jeff Cohen
f356d70ec3
Tblgen was generating syntactically illegal C++ code like:
...
SDOperand Tmp0,Tmp1,Tmp2,Tmp3,;
GCC has a bug (24907) in which is fails to catch this, but VC++ correctly
notes its illegality, so tblgen must be taught to only generate legal C++.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25075 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-04 03:15:19 +00:00
Chris Lattner
11966a0179
Remove obsolete comment, make things look a bit nicer
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25070 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-04 00:32:01 +00:00
Chris Lattner
602f692461
reduce stack usage of the recursive SelectCode function by out-lining each
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case of the switch statement into its own method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25069 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-04 00:25:00 +00:00
Chris Lattner
4e3c8e516f
Remove my previous ugly hack that tries to reduce the stack space usage
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of SelectCode to make way for a better solution.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25068 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-03 22:55:16 +00:00
Duraid Madina
d47ae09dab
HP-UX DVDs are crunchy and good to eat
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25052 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-30 16:41:48 +00:00
Duraid Madina
42d24c71df
almost got the HP-UX tester up.. :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25051 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-30 14:56:37 +00:00
Nate Begeman
b73628b5ab
Add support for generating v4i32 altivec code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25046 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-30 00:12:56 +00:00
Duraid Madina
12f7578214
This gets most of the backends building with HP HappyC++.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25029 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-27 10:56:22 +00:00
Evan Cheng
2b4ea795a2
Added field noResults to Instruction.
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Currently tblgen cannot tell which operands in the operand list are results so
it assumes the first one is a result. This is bad. Ideally we would fix this
by separating results from inputs, e.g. (res R32:$dst),
(ops R32:$src1, R32:$src2). But that's a more distruptive change. Adding
'let noResults = 1' is the workaround to tell tblgen that the instruction does
not produces a result. It works for now since tblgen does not support
instructions which produce multiple results.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25017 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-26 09:11:45 +00:00
Duraid Madina
6fb9a84e79
more standards-compliance stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25014 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-26 05:08:55 +00:00
Andrew Lenharth
330851a8f6
support targetexternalsym
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25005 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-24 23:36:59 +00:00
Evan Cheng
7b05bd5814
* Support for hasInFlag and hasOutFlag (on instructions). Remove nameless FLAG
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support which is fragile.
* Fixed a number of bugs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24996 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-23 22:11:47 +00:00
Chris Lattner
7a8054f5f2
silence some bogus gcc warnings
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24962 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-22 20:37:36 +00:00
Evan Cheng
3a217f3e53
Attempt to fix a crash on WIN32.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24936 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-22 02:35:21 +00:00
Evan Cheng
9793888be8
* Added support for FLAG - a special nameless flag register. Can be used as
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either an operand or a result.
* Fixed some more flag / chain bugs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24933 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-22 02:24:50 +00:00
Evan Cheng
87bddeb2af
Allows instructions which no explicit operands. e.g. X86 RET which has but
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an implicit flag operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24916 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-21 20:20:49 +00:00
Chris Lattner
4e6a1d2433
Eliminate some GCC warnings from the generated code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24897 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-21 05:31:05 +00:00
Evan Cheng
5fb5e10cdc
Fix the semantic of Requires<[cond]> to mean if (!cond) goto PXXFail;
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24883 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-20 20:08:01 +00:00
Chris Lattner
2f0f9a6973
This ugly patch works around a GCC bug where it is compiling SelectCode to
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use too much stack space, overflowing the stack for large functions. Instead
of emitting new SDOperands in each match block, we emit some common ones at
the top of SelectCode then reuse them when possible.
This reduces the stack size of SelectCode from 28K to 21K. Note that GCC
compiles it to 512 bytes :-/
I've filed GCC PR 25505 to track this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24882 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-20 19:41:03 +00:00
Evan Cheng
4fba28116c
Now support instructions with implicit write to non-flag registers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24878 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-20 07:37:41 +00:00
Patrick Meredith
dae87b6536
Added a break that I meant to include originally, for efficiency. Basically
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it keeps it from trying to add the same node to the node set
over and over if it matches multiple given patterns. Also in cases where there
are a lot of patterns to be matched, and it matches an early one, this
will make the script run slightly faster. It's more there because it logically
should be, than anything else, I mean, Python is never going to be fast ;-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24876 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-20 02:03:23 +00:00
Evan Cheng
e08705134f
Lefted out a fix in the previous check in.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24873 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-20 00:06:17 +00:00
Evan Cheng
f9fc25db32
Fix another bug related to chain / flag.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24868 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-19 22:40:04 +00:00
Evan Cheng
1b80f4d2c6
Fixes for a number of bugs: save flag results in CodeGenMap, folded chains
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may not all have ResNo == 0.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24858 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-19 07:18:51 +00:00
Patrick Meredith
7e1cf1c8f4
This is a script to extract nodes and edges associated with those nodes
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from a dot file that is the output of DSA. Nodes to extract
are specified by giving the name of the node seen in the graphical
representation, i.e. in the .ps if the node is specified %xyz
asking for just x, xy, or xyz will retain it in the output file.
Because it operates on substrings underspecifying may result
in additional unexpected nodes. Be as specific as possible.
Obviously, however, if you ask for %xyz and there is a
getelementptr of %xyz you will get both nodes. Some manual
editing may still be necessary because of this, but this script
can pare down 10,000 line files to 20 line files, making like easier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24851 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-19 01:23:31 +00:00
Chris Lattner
5216c698de
Handle basic block nodes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24833 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-18 21:05:44 +00:00
Chris Lattner
dc464de9b0
More fixes for Selection of copyto/fromreg with a flag
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24829 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-18 15:45:51 +00:00
Chris Lattner
755dd09815
Select copytoreg and copyfromreg nodes that have flag operands correctly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24827 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-18 15:28:25 +00:00
Evan Cheng
bcecf33dc2
Support for read / write from explicit registers with FlagVT type.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24753 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-17 01:19:28 +00:00
Evan Cheng
58e84a69f5
Added support to specify predicates.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24715 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-14 22:02:59 +00:00
Evan Cheng
01f318bfca
Skip over srcvalue nodes when generating ISEL code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24704 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-14 02:21:57 +00:00
Evan Cheng
0e65b27e28
Bug fix: CodeGenMap[N] = ... -> CodeGenMap[N.getValue(0)] = ...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24680 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-12 23:45:21 +00:00
Evan Cheng
481c8e0501
At top of generated isel SelectCode() is this:
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if (!N.Val->hasOneUse()) {
std::map<SDOperand, SDOperand>::iterator CGMI = CodeGenMap.find(N);
if (CGMI != CodeGenMap.end()) return CGMI->second;
}
Suppose a DAG like this:
X
^ ^
/ \
USE1 USE2
Suppose USE1 is being selected first and during which X is selected and
returned a new node. After this, USE1 is no longer an use of X. During USE2
selection, X will be selected again since it has only one use!
The fix is to always query CodeGenMap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24679 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-12 23:22:48 +00:00
Evan Cheng
8621789fcc
Bug fix: finding the correct incoming chain for pattern with nested src operand. And a minor change to make output code slightly more readible.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24669 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-12 19:37:43 +00:00
Chris Lattner
0831310441
Send an indicator to llvm-testresults if the build failed
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24665 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-11 19:55:39 +00:00
Nate Begeman
28a6b02626
Add support for TargetConstantPool nodes to the dag isel emitter, and use
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them in the PPC backend, to simplify some logic out of Select and
SelectAddr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24657 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-10 02:36:00 +00:00
Evan Cheng
ba7fa0b5d4
Stop emitting a redudant type check for complex pattern node.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24655 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-10 01:57:33 +00:00
Evan Cheng
1129e87ff4
For instructions which produce no result, e.g. store, chain's Resno == 0.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24652 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-10 00:09:17 +00:00
Chris Lattner
5b21be76e1
Add a new SDTCisPtrTy constraint, which indicates that an operand must have
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the same type as the pointer type for a target.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24649 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-09 22:57:42 +00:00
Evan Cheng
b915f3110d
* Do not allow nodes which produce chain results (e.g. loads) to be folded if
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it has more than one real use (non-chain uses).
* Record folded chain producing node in CodeGenMap.
* Do not fold a chain producing node if it has already been selected as an
operand of a chain use.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24647 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-09 22:45:35 +00:00
Evan Cheng
cbc09c8eaa
Prevent folding of instructions which produce chains that have more than 1 real use
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24643 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-09 06:06:08 +00:00
Evan Cheng
c45146ace5
* Make sure complex pattern operands are selected first since their select
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functions can return false and causing the instruction pattern match to fail.
* Code clean up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24642 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-09 00:48:42 +00:00
Evan Cheng
3aa39f439a
* Added an explicit type field to ComplexPattern.
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* Renamed MatchingNodes to RootNodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24636 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-08 02:14:08 +00:00
Evan Cheng
0fc7198890
Added support for ComplexPattern. These are patterns that require C++ pattern
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matching code that is not currently auto-generated by tblgen, e.g. X86
addressing mode. Selection routines for complex patterns can return multiple operands, e.g. X86 addressing mode returns 4.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24634 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-08 02:00:36 +00:00
Evan Cheng
dd304dd4bd
* Infer instruction property hasCtrlDep from pattern if it has one.
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* Fixed a bug related to hasCtrlDep property use.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24610 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-05 23:08:55 +00:00
Chris Lattner
22faeabb3a
Implement PR673: for explicit register references, use type information
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if available
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24597 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-05 02:36:37 +00:00
Chris Lattner
5c4736a3da
Add some methods
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24596 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-05 02:35:08 +00:00
Chris Lattner
7292c5ee32
Generate code to silence bogus GCC warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24593 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-05 00:48:51 +00:00
Evan Cheng
1c3d19eb15
* Commit the fix (by Chris) for a tblgen type inferencing bug.
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* Enhanced tblgen to handle instructions which have chain operand and writes a
chain result.
* Enhanced tblgen to handle instructions which produces no results. Part of
the change is a temporary hack which relies on instruction property (e.g.
isReturn, isBranch). The proper fix would be to change the .td syntax to
separate results dag from ops dag.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24587 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-04 08:18:16 +00:00
Nate Begeman
6510b22cec
Support multiple ValueTypes per RegisterClass, needed for upcoming vector
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work. This change has no effect on generated code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24563 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-01 04:51:06 +00:00
Evan Cheng
66a48bbc35
Teach tblgen to accept register source operands in patterns, e.g.
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def SHL8rCL : I<0xD2, MRM4r, (ops R8 :$dst, R8 :$src),
"shl{b} {%cl, $dst|$dst, %CL}",
[(set R8:$dst, (shl R8:$src, CL))]>, Imp<[CL],[]>;
This generates a CopyToReg operand and added its 2nd result to the shl as
a flag operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24557 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-01 00:18:45 +00:00
Nate Begeman
86193d1190
Nuke CodeGenInstruction's ValueType member, it is no longer used.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24556 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-01 00:12:04 +00:00
Nate Begeman
ddb395463c
Stop checking the ValueType of the CodeGenInstruction. Instead, use the
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ValueType from the RegisterClass or Operands. This step is necessary to
allow RegisterClasses to have multiple ValueTypes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24555 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-01 00:06:14 +00:00
Nate Begeman
8ef9d16d39
fit into 80 columns
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24554 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-30 23:58:18 +00:00
Chris Lattner
5d28ffdfec
Make the code generated by tblgen return the result of SelectNodeTo, to
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permit future changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24553 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-30 23:08:45 +00:00
Nate Begeman
391c5d231a
No longer track value types for asm printer operands, and remove them as
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an argument to every operand printing function. Requires some slight
tweaks to x86, the only user.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24541 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-30 18:54:35 +00:00
Nate Begeman
004a833ab8
Fix some copy and paste typos.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24540 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-30 18:37:14 +00:00
Evan Cheng
76021f010b
Better error message when unrecognized opcode is seen.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24519 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-29 18:44:58 +00:00
Nate Begeman
02fc8ff800
Add the new vector types to tablegen
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24514 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-29 06:19:38 +00:00
Chris Lattner
3367079b0b
Initialize this variable on all paths, fixing a crasher in windows. Thanks
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to JeffC for pointing this out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24426 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-19 07:48:33 +00:00
Chris Lattner
65303d6bd7
Teach tblgen about instruction operands that have multiple MachineInstr
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operands, digging into them to find register values (used on X86). Patch
by Evan Cheng!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24424 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-19 07:05:57 +00:00
Chris Lattner
09c033962b
Validate that the input to 'Pat' patterns is sane.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24393 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17 17:43:52 +00:00
Chris Lattner
b120a64e13
teach tblgen to be smart enough to handle tglobaladdr nodes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24391 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-17 07:39:45 +00:00
Chris Lattner
12cf9090a4
fix a tblgen bug that Evan ran into, where we would lose the '$src' name
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on patterns like "(set R32:$dst, (i32 imm:$src))"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24383 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-16 23:14:54 +00:00
Chris Lattner
811da6d889
remove these labels, there are now bigger jumps in the graph that are unlabeled
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24365 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-15 06:44:15 +00:00
Jim Laskey
7f39c14f52
1. Remove ranges from itinerary data.
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2. Tidy up the subtarget emittined code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24172 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-03 22:47:41 +00:00
Chris Lattner
465c737467
Reject integer literals that are out of range for their type.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24162 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-03 05:46:11 +00:00
Chris Lattner
0614b628cf
Add support for immediates directly in the pattern, this allows itanium to
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define:
def : Pat<(i1 1), (CMPEQ r0, r0)>;
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24149 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-02 06:49:14 +00:00
Jim Laskey
6cee630070
Allow itineraries to be passed through the Target Machine.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24139 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-01 20:06:59 +00:00
Jeff Cohen
cb366d980a
Keep VC++ happy.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24137 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-01 18:04:06 +00:00
Chris Lattner
b0ddb49419
Let people who run the nightly tester specify paths to external tests, instead
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of having to hack the nightly tester script itself.
as an example, I use the following for my machine:
$HOME/llvm/utils/NightlyTest.pl -parallel -release -enable-llcbeta \
-spec2000path /Volumes/ProjectsDisk/cvs/benchmarks/speccpu2000-llvm/benchspec/ \
-povraypath /Volumes/ProjectsDisk/cvs/benchmarks/povray31 \
-namdpath /Volumes/ProjectsDisk/cvs/benchmarks/namd
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24136 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-01 17:59:42 +00:00
Jim Laskey
b5a0c0ee05
Emit itinerary class in instruction info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24122 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-31 17:16:46 +00:00
Jim Laskey
10b1dd99f3
Generate cpu to itinerary map.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24121 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-31 17:16:01 +00:00
Chris Lattner
4734630576
Revert an accidental commit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24098 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-29 17:01:41 +00:00
Chris Lattner
9d1a02345c
Make negative immediates in patterns work correctly, silence some warnings
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building the itanium backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24095 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-29 16:39:40 +00:00
Chris Lattner
366080c5e6
Switch more code over to using getValueAsListOfDefs. Look at all the -'s. :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24074 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-28 22:59:53 +00:00
Chris Lattner
b0e103d46b
Rename Record::getValueAsListDef to getValueAsListOfDefs, to more accurately
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reflect what it is.
Convert some more code over to use it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24072 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-28 22:49:02 +00:00
Chris Lattner
6bc0d742c2
Use the new interface Jim added
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24071 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-28 22:43:25 +00:00
Jim Laskey
f7bcde0854
Removed Mr. Smith from the code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24070 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-28 21:47:29 +00:00
Jim Laskey
fd306bfdd2
Added method to return a vector of records for a ListInit of Def field. This
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simplifies using list of records.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24069 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-28 21:46:31 +00:00
Chris Lattner
e50caac6b0
The nightly tester report doesn't report JIT code size anymore, remove it
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from the olden graph.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24057 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-28 16:35:18 +00:00
Jim Laskey
908ae27a90
Add some commentary.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24055 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-28 15:20:43 +00:00
Jeff Cohen
9489c04efc
Keep Visual Studio happy.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24052 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-28 01:43:09 +00:00
Jim Laskey
0d841e0567
Now generating instruction itineraries for scheduling. Not my best work, but...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24050 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-27 19:47:21 +00:00
Jim Laskey
6c302fc075
Simplify.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24015 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 17:49:21 +00:00
Jim Laskey
581a8f79bc
Give full control of subtarget features over to table generated code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24013 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 17:30:34 +00:00
Chris Lattner
a7ad198f89
Condcodes are in the ISD namespace
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24010 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 17:02:02 +00:00
Chris Lattner
1531f2025c
Add support for CondCode's
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24008 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 16:59:37 +00:00
Chris Lattner
f071bb5b87
Emit some boilerplate for targets
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23983 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-25 20:35:14 +00:00
Jim Laskey
b3b1d5f097
Refactored to make room for more stuff (scheduling info.)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23975 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-25 15:16:36 +00:00
Chris Lattner
dc93efe30e
Fix an incompatibility with GCC 4.1, thanks to Vladimir Merzliakov
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for pointing this out!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23963 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-24 15:04:15 +00:00
Chris Lattner
d4d0797851
Add the needed #include, emit enums with the sizes of tables, remove
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definitions from the LLVM namespace, since they are all static.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23907 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-23 22:33:08 +00:00
Chris Lattner
2dc74dd831
Remove the obsolete instr selector emitter
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23894 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-23 05:47:52 +00:00
Jim Laskey
7dc02047fb
Sort the features and processor lists for the sake of search (and maintainers.)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23879 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-22 07:59:56 +00:00
Jim Laskey
f5fc2cbd6b
Plugin new subtarget backend into the build.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23870 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-21 19:05:19 +00:00
Jim Laskey
4bb9cbb730
New TableGen backends for subtarget information. Only command line stuff
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active now. Scheduling itinerary next.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23869 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-21 19:00:04 +00:00
Chris Lattner
edbd8711de
Make tblgen emit:
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tblgen: In ZAPNOTi: Cannot use 'IZAPX' in an input pattern!
for a bad pattern, instead of an ugly assertion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23854 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-21 01:19:59 +00:00
Chris Lattner
2f041d49a9
add support for literal immediates in patterns to match, allowing us to
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write things like this:
def : Pat<(add GPRC:$in, 12),
(ADD12 GPRC:$in)>;
Andrew: if this isn't enough or doesn't work for you, please lemme know.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23819 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 04:41:05 +00:00
Chris Lattner
5d5a056092
Add basic support for integer constants in pattern results.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23817 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 04:30:56 +00:00
Chris Lattner
2ac8510d68
Fix some checking that was causing duraid to get a perplexing assertion
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instead of a happy error message
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23816 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 04:12:14 +00:00
Chris Lattner
4c59309f59
Add support for patterns that have physical registers in them. Testcase:
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def : Pat<(trunc G8RC:$in),
(OR8To4 G8RC:$in, X0)>;
Even though this doesn't make any sense on PPC :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23815 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 02:07:26 +00:00
Chris Lattner
ab1bf27be5
Asserting here is to violent
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23814 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 01:55:23 +00:00
Chris Lattner
0c0cfa741f
Nate wants to define 'Pat's which turn into instructions that don't have
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patterns. Certainly a logical request.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23810 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-19 01:27:22 +00:00
Chris Lattner
b277cbc087
Duraid pointed out that it is impolite to emit PPC:: into the IA64 backend
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23780 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-18 04:41:01 +00:00
Chris Lattner
5024d93c8b
Make the generated code significantly more memory efficient, by using
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SelectNodeTo instead of getTargetNode when possible.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23758 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-16 01:41:58 +00:00
Chris Lattner
7e82f1322c
Implement the last major missing piece in the DAG isel generator: when emitting
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a pattern match, make sure to emit the (minimal number of) type checks that
verify the pattern matches this specific instruction. This allows FMA32
patterns to not match double expressions for example.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23748 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-15 21:34:21 +00:00
Chris Lattner
603d78c9de
Now that we have int/fp lattice values, implement the SDTCisOpSmallerThanOp
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type constraint. This lets tblgen realize that it doesn't need any dynamic
type checks for fextend/fround on PPC (and many other targets), because there
are only two fp types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23730 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 06:25:00 +00:00
Chris Lattner
3c7e18d690
Fairly serious rework of the typing code to add new int/fp lattice values.
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Overall, no functionality change yet though.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23729 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 06:12:03 +00:00
Chris Lattner
e0583b1b92
simplify the code a bit
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23728 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 05:08:37 +00:00
Chris Lattner
03ebd802c7
Add basic support for recognizing a new SDTCisOpSmallerThanOp type constraint
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23725 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 04:53:53 +00:00
Chris Lattner
0ee7cff4fb
Implement a couple of new (important) features.
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1. If an operation has to be int or fp and the target only supports one
int or fp type, relize that the op has to have that type.
2. If a target has operations on multiple types, do not emit matching code
for patterns involving those operators, since we do not emit the code to
check for them yet. This prevents PPC from generating FP ops currently.
Also move some code around into more logical places.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23724 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 04:11:13 +00:00
Chris Lattner
75ee2eb4e2
Do not let getLegalValueTypes return a list with duplicates in it
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23723 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-14 03:54:49 +00:00
Patrick Meredith
d223f5ee78
Updated to be less restrictive on what is matched
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23712 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-13 17:31:30 +00:00
Chris Lattner
e08fe8d7e5
apparently one of the makefile changes changed libprofile.so to profile.so
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23709 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-13 16:34:24 +00:00
Patrick Meredith
b89dd23b43
This script is used to remove nodes with the label %tmp(.#)* and all
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edges associated with said node from the dot files produced by
DSA.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23708 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-13 16:26:50 +00:00
Chris Lattner
80bec12f96
put the right labels on the data
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23599 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-02 21:51:38 +00:00
Chris Lattner
4b2e5a680f
Emit the value type for each register class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23584 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-02 06:23:37 +00:00
Chris Lattner
0f21fd5204
Rename MRegisterDesc -> TargetRegisterDesc for consistency
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23564 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-30 17:49:27 +00:00
Chris Lattner
22842105de
remove some more initializers
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23562 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-30 17:41:05 +00:00
Chris Lattner
2f02ed9a1f
trim down the target info structs now that we have a preferred spill register class for each callee save register
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23560 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-30 17:35:22 +00:00
Chris Lattner
4794797f12
Compute a preferred spill register class for each callee-save register
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23553 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-30 06:44:45 +00:00
Chris Lattner
88b7e6e304
Fix a warning
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23550 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-30 06:09:50 +00:00
Chris Lattner
946ac939c6
Regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23549 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-30 04:53:25 +00:00
Chris Lattner
c3bec0e401
Refactor this a bit to move ParsingTemplateArgs to only apply to classes,
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not defs.
Implement support for forward definitions of classes. This implements
TableGen/ForwardRef.td.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23548 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-30 04:53:04 +00:00
Chris Lattner
0a28405089
Regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23546 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-30 04:42:56 +00:00
Chris Lattner
583a0249b6
Generate a parse error instead of a checked exception if template args are
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used on a def.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23545 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-30 04:42:31 +00:00
Chris Lattner
8d354e901f
regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23543 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-30 04:11:27 +00:00
Chris Lattner
be88b50c01
Refactor the grammar a bit to implement TableGen/ForwardRef.td
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23542 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-30 04:10:49 +00:00
Chris Lattner
0d0b73e9f8
allow regs to be in multiple reg classes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23540 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-30 01:33:48 +00:00
Chris Lattner
af302914d1
Teach tablegen to reassociate operators when possible. This allows it to
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find all of teh pattern matches for EQV from one definition
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23529 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-29 22:36:54 +00:00
Chris Lattner
e46e17b7fb
Teach tblgen to build permutations of instructions, so that the target author
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doesn't have to specify them manually. It currently handles associativity,
e.g. knowing that (X*Y)+Z also matches X+(Y*Z) and will be extended in
the future.
It is smart enough to not introduce duplicate patterns or patterns that can
never match.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23526 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-29 19:28:10 +00:00
Chris Lattner
7cf2fe6c48
add support for an associative marker
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23502 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-28 20:58:06 +00:00
Chris Lattner
e97603f1bd
Emit an error if instructions or patterns are defined but can never match.
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Currently we check that immediate values live on the RHS of commutative
operators. Defining ORI like this, for example:
def ORI : DForm_4<24, (ops GPRC:$dst, GPRC:$src1, u16imm:$src2),
"ori $dst, $src1, $src2",
[(set GPRC:$dst, (or immZExt16:$src2, GPRC:$src1))]>;
results in:
tblgen: In ORI: Instruction can never match: Immediate values must be on the RHS of commutative operators!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23501 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-28 19:27:25 +00:00
Chris Lattner
a1a68ae061
collect commutativity information
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23499 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-28 18:28:29 +00:00
Chris Lattner
05814af29f
Prefer cheaper patterns to more expensive ones. Print the costs to the generated
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file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23492 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-28 17:57:56 +00:00
Chris Lattner
f6f9416363
Select Constant nodes to TargetConstant nodes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23488 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-28 16:58:06 +00:00
Chris Lattner
fab3728801
memoize the assert results
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23457 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-26 22:10:24 +00:00
Chris Lattner
3748147aaf
Emit the switch stmt cases in alphabetical order instead of pointer order,
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which is not stable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23456 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-26 21:59:35 +00:00
Chris Lattner
6bc7e513d5
implement a fixme: only select values once, even if used multiple times.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23454 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-26 21:53:26 +00:00
Jeff Cohen
a48283baa3
Fix VC++ build errors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23431 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-25 19:04:43 +00:00
Chris Lattner
296dfe3b8a
memoize translations
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23419 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-24 00:50:51 +00:00
Chris Lattner
72fe91c4dd
Teach the DAG isel generator to emit code that creates nodes.
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Fix a few corner cases parsing things like (i32 imm:$foo)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23417 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-24 00:40:24 +00:00
Chris Lattner
8fc3568d98
Emit better code (no more copies for var references), and support DAG patterns
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(e.g. things like rotates).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23416 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-23 23:16:51 +00:00
Chris Lattner
547394ca38
Fix a fixme by passing around SDOperand's instead of SDNode*'s
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23415 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-23 21:53:45 +00:00
Chris Lattner
d1ff35a49d
Emit code that matches the incoming DAG pattern and checks predicates.
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This does not check that types match yet, but PPC only has one integer type
;-).
This also doesn't have the code to build the resultant dag.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23414 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-23 21:33:23 +00:00
Chris Lattner
3f7e91477e
emit information about the order patterns are to be matched.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23413 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-23 20:52:47 +00:00
Chris Lattner
813033248c
start filling in the switch stmt
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23412 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-23 19:36:15 +00:00
Chris Lattner
b9f01eb7bc
Fix a minor bug, add comments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23370 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-16 00:29:46 +00:00
Chris Lattner
a28aec1da7
teach the type inference code how to infer types for instructions and node
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xforms. Run type inference on result patterns, so we always have fully typed
results (and to catch errors in .td files).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23369 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-15 22:23:50 +00:00
Chris Lattner
ae5b350b3b
put instructions into a map instead of a vector for quick lookup
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23368 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-15 21:57:35 +00:00
Chris Lattner
ae6d828de8
when parsing instructions remember information about the types taken and
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returned.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23367 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-15 21:51:12 +00:00
Chris Lattner
abbb605d80
Start parsing "Pattern" nodes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23365 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-15 21:42:00 +00:00
Chris Lattner
b39e4be1e1
rename a couple of methods, add structure for pattern parsing
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23364 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-15 02:38:02 +00:00
Chris Lattner
f1311843d5
Verify that xform functions only occur in logical places
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23363 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 23:05:13 +00:00
Chris Lattner
2175c18c4f
Promote xform fns to be explicit nodes in result patterns, and clean off
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predicates since they will have already matched at this point.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23362 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 23:01:59 +00:00
Chris Lattner
b0276200e6
start building the instruction dest pattern correctly. Change the xform
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functions to preserve the Record for the xform instead of making it into a
function name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23361 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 22:55:26 +00:00
Chris Lattner
7da852fbab
catch unnamed inputs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23360 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 22:06:36 +00:00
Chris Lattner
0b59225fe1
check that there are no unexpected operands
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23359 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 21:59:34 +00:00
Chris Lattner
c4a8b73ab3
force all instruction operands to be named.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23358 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 21:13:50 +00:00
Chris Lattner
5d7d3dba9c
Check that operands have unique names. REJECT instructions with broken operand
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lists: only don't parse them if they are entirely missing (sparcv9).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23355 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 21:05:02 +00:00
Chris Lattner
3a7319d5ed
fix a broke range check
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23354 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 21:04:12 +00:00
Chris Lattner
d8a3bde6fd
Parse significantly more of the instruction pattern, now collecting and
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verifying information about the operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23353 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 20:53:42 +00:00
Chris Lattner
39e8af9913
Verify that set destinations occur first in the instruction operand list.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23351 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 18:19:25 +00:00
Chris Lattner
a974b20cae
add an accessor
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23349 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 18:02:53 +00:00
Chris Lattner
71cdb7fc7a
remove some code that isn't ready for prime time
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23346 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 06:03:10 +00:00
Chris Lattner
ec67643e86
Switch to a slightly more structured representation for instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23345 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 04:03:16 +00:00
Chris Lattner
5f8cb2a28a
Add some more checking/verification code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23344 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 02:11:12 +00:00
Chris Lattner
1f39e2910b
start parsing instructions into patterns, start doing many more checks of
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'set's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23343 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-14 00:09:24 +00:00
Chris Lattner
f4f33ba518
don't emit the namespace inside the class!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23341 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-13 22:05:02 +00:00
Chris Lattner
1048b7a67e
Emit code suitable for emission into the ISel class, allowing us to use/define
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methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23340 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-13 22:03:37 +00:00
Chris Lattner
6de8b53230
continue xform function parsing
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23338 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-13 21:59:15 +00:00
Chris Lattner
24eeeb8c3e
Start parsing node transformation information
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23337 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-13 21:51:00 +00:00
Chris Lattner
8f493130bb
Add a new Record::getValueAsCode method to mirror the other getValueAs*
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methods. Use it to simplify some code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23336 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-13 21:44:28 +00:00
Chris Lattner
ee9f0c3c2e
completely eliminate TreePattern::PatternType
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23335 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-13 21:20:49 +00:00
Chris Lattner
2b931e8035
Regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23311 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-12 05:30:06 +00:00
Chris Lattner
2fc4f120c6
Rearrange two rules, which apparently makes some versions of bison happier.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23310 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-12 05:29:43 +00:00
Jeff Cohen
8337b0797b
Fix miscellaneous Visual Studio build problems.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23307 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-10 02:00:02 +00:00
Chris Lattner
3793709e89
add an accessor to provide more checking
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23289 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-09 01:15:01 +00:00
Chris Lattner
f2a17a70f4
use new accessors to simplify code. Add checking to make sure top-level instr
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definitions are void
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23288 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-09 01:11:44 +00:00
Chris Lattner
2018005096
add some accessors
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23287 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-09 01:11:17 +00:00
Chris Lattner
95f6b76817
Fix incorrect comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23285 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-08 23:26:30 +00:00
Chris Lattner
327076005d
Implement a complete type inference system for dag patterns, based on the
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constraints defined in the DAG node definitions in the .td files. This
allows us to infer (and check!) the types for all nodes in the current
ppc .td file. For example, instead of:
Inst pattern EQV: (set GPRC:i32:$rT, (xor (xor GPRC:i32:$rA, GPRC:i32:$rB), (imm)<<Predicate_immAllOnes>>))
we now fully infer:
Inst pattern EQV: (set:void GPRC:i32:$rT, (xor:i32 (xor:i32 GPRC:i32:$rA, GPRC:i32:$rB), (imm:i32)<<Predicate_immAllOnes>>))
from: (set GPRC:$rT, (not (xor GPRC:$rA, GPRC:$rB)))
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23284 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-08 23:22:48 +00:00
Chris Lattner
e9f4ba8dd4
Compute the value types that are natively supported by a target.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23282 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-08 21:43:21 +00:00
Chris Lattner
33c92e9296
Parse information about type constraints on SDNodes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23281 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-08 21:27:15 +00:00
Chris Lattner
6af14a629d
use node info in the one place we currently use it
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23280 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-08 21:04:46 +00:00
Chris Lattner
ca559d0654
start parsing SDNode info records
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23279 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-08 21:03:01 +00:00
Chris Lattner
751eabf7bd
Fix indentation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23276 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-08 19:47:28 +00:00
Chris Lattner
ca572be3a1
regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23275 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-08 18:48:47 +00:00
Chris Lattner
a1207a5add
Add support for automatically created anonymous definitions.
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This implements Regression/TableGen/AnonDefinitionOnDemand.td
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23274 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-08 18:48:23 +00:00
Chris Lattner
ba4b144764
regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23271 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-08 18:22:57 +00:00
Chris Lattner
69b545e877
Tabs to spaces.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23270 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-08 18:22:35 +00:00
Chris Lattner
fbf8e57639
Keep names even when inlining. This allows us to realize that ADDI is:
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(set GPRC:i32:$rD, (add GPRC:i32:$rA, (imm)<<Predicate_immSExt16>>:$imm))
not:
(set GPRC:i32:$rD, (add GPRC:i32:$rA, (imm)<<Predicate_immSExt16>>))
(we keep the ":$imm")
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23269 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-08 17:45:12 +00:00
Chris Lattner
54cb8fd814
Initial cut of the dag isel generator. This is still very much a work in
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progress. It correctly parses instructions and pattern fragments and glues
together pattern fragments into instructions.
The only code it generates currently is some boilerplate code for things
like the EntryNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23261 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-07 23:44:43 +00:00
Chris Lattner
6b5d9cdfcf
Rename a class. These files are being migrated to the new isel and I want to
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reuse the names
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23252 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-06 22:51:34 +00:00
Chris Lattner
46a780056b
regenerate
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23249 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-06 21:23:27 +00:00
Chris Lattner
9978332473
Tighten up the specification to allow TableGen/nested-comment.td to pass
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(fixing a bug where / in a /* */ comment would cause it to not close).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23248 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-06 21:23:09 +00:00
Chris Lattner
4a24c645c8
Add an option and stuff implementation of a dag isel emitter
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23236 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-03 01:14:03 +00:00
Reid Spencer
68a24bdba4
Implement PR614:
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These changes modify the makefiles so that the output of flex and bison are
placed in the SRC directory, not the OBJ directory. It is intended that they
be checked in as any other LLVM source so that platforms without convenient
access to flex/bison can be compiled. From now on, if you change a .y or
.l file you *must* also commit the generated .cpp and .h files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23115 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-27 18:50:39 +00:00
Chris Lattner
e3cbf823f0
spell this right
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23099 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-26 20:55:40 +00:00
Chris Lattner
5f89bf0f9d
spell this variable right
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23095 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-26 20:42:52 +00:00
Chris Lattner
8b50f9b8dc
Expose a new flag to TargetInstrInfo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23094 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-26 20:40:46 +00:00
Chris Lattner
9fdd6e3f50
add a marker at the end of the instruction enum list
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23090 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-26 20:17:00 +00:00
Chris Lattner
8d30c23d26
Emit this:
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static const TargetOperandInfo OperandInfo6[] = { { &PPC32::CRRCRegClass }, { 0 }, };
instead of this:
static const TargetOperandInfo OperandInfo6[] = { { PPC32::CRRCRegisterClass }, { 0 }, };
For operand information, which does not require dynamic (startup-time)
initialization.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22931 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-19 20:29:14 +00:00
Chris Lattner
60200e5d32
Expose the derived register classes to the public header, allowing them
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to be accessed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22930 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-19 20:23:42 +00:00
Chris Lattner
ac46893e24
Split register class "Methods" into MethodProtos and MethodBodies
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22928 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-19 19:12:51 +00:00
Chris Lattner
42de581b2f
Refactor to use Target.getRegisterClasses consistently, which provides
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anonymous regclass definition renaming.
Change the generated code to emit register classes as properly namespace
qualified entities like everything else.
expose the actual class definition as an object, though this isn't quite
usable yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22920 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-19 18:47:59 +00:00
Chris Lattner
d5aa3e26bb
Emit real operand info for instructions. This currently works but is bad
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in one way: the generated tables require dynamic initialization for the
register classes. This will be fixed in a future patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22919 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-19 18:46:26 +00:00
Chris Lattner
c67c18fd23
Read the namespace field from register classes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22918 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-19 18:45:20 +00:00
Chris Lattner
22c6202bb3
add a setName method to record
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22912 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-19 17:58:49 +00:00
Chris Lattner
936dd9274a
Add a setName method to Record.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22911 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-19 17:58:11 +00:00
Chris Lattner
0e384b66a7
For now, just emit empty operand info structures.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22910 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-19 16:57:28 +00:00
Chris Lattner
bfd4f55202
Fix a problem jeffc noticed
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22903 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-19 06:16:04 +00:00
Chris Lattner
fcd60a010b
The code emitter generator only supports targets with 32-bit instruction
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words. There is no way for one of these targets to have a > 32-bit immediate!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22897 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-19 01:04:33 +00:00
Chris Lattner
d98958f4bd
now that all of the targets are clean w.r.t. the number of operands for each
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instruction defined, actually emit this to the InstrInfoDescriptor, which
allows an assert in the machineinstrbuilder to do some checking for us,
and is required by the dag->dag emitter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22895 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-19 00:59:49 +00:00
Chris Lattner
cfbf96aa9c
Figure out how many operands each instruction has, keep track of whether
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or not it's variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22885 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-18 23:38:41 +00:00
Chris Lattner
f372ae6ebc
revert this change, which causes breakage, temporarily
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22880 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-18 22:12:31 +00:00
Chris Lattner
a3ac88d8ab
When emitting implicit use/def lists, only emit each unique list once. Though
...
LLVM is able to merge identical static const globals, GCC isn't, and this caused
some bloat in the generated data. This has a marginal effect on PPC, shrinking
the implicit sets from 10->4, but shrinks X86 from 179 to 23, a much bigger
reduction.
This should speed up the register allocator as well by reducing the dcache
footprint for this static data.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22879 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-18 21:36:47 +00:00
Chris Lattner
dcfa353d74
Fill in the numOperands field of the TargetInstrDescriptor struct from the
...
.td file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22873 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-18 19:45:37 +00:00
Chris Lattner
e96e376833
make is the standard name, not gmake
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22573 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-02 00:10:52 +00:00
Jeff Cohen
00b16889ab
Eliminate all remaining tabs and trailing spaces.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22523 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-27 06:12:32 +00:00
Chris Lattner
3e3def9c19
Fix PR595: These error messages should not be looking at CGI.Name, they
...
should be looking at CGI.TheDef->getName().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22445 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-15 22:43:04 +00:00
Nate Begeman
afc545616a
Add support for a TODO; instructions in .td files can now have arguments
...
printed as part of the opcode. This allows something like
cmp${cc}ss in the x86 backed to be printed as cmpltss, cmpless, etc.
depending on what the value of $cc is.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22439 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-14 22:50:30 +00:00
Misha Brukman
4391bb537d
* Add ability to specify the target LLVM will compile for via configure
...
* Minor whitespace cleanups
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22197 91177308-0d34-0410-b5e6-96231b3b80d8
2005-06-06 19:17:05 +00:00
Misha Brukman
f5f37f0d8f
Add a -cvstag option for testing specific branches, such as release candidates
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22176 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-26 16:28:55 +00:00
Andrew Lenharth
edd47f21c5
now with a legend, and multiple lines work.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22153 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-20 17:50:51 +00:00
Andrew Lenharth
24d77506d0
OK, the simple scheme for the db plus a couple of cgi scripts that
...
do the dynamic plotting of stuff. Still being tested, but makes graphs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22152 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-20 17:33:42 +00:00
Reid Spencer
74b0f11191
It would help if the headings were sorted properly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22096 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-16 19:33:21 +00:00
Reid Spencer
bfb7ca9ccb
Fix a brain blunder in the HTML output.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22094 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-16 18:52:57 +00:00
Reid Spencer
4dd4e6ae1b
Sometimes tab completion is *not* your friend. Added the wrong file, by
...
accident so now I'm correcting it. The script is userloc.pl not userloc.html
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22093 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-16 18:30:38 +00:00
Reid Spencer
05eaeae23a
Add a script to generate information about the number of lines of code a
...
user has checked in (not necessarily authored) based on cvs annotate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22091 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-16 18:26:47 +00:00
Chris Lattner
af26d3ea03
add support for fastcc and friends
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21979 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-13 20:40:52 +00:00
Misha Brukman
2bb550864d
* Fix wording of the warning
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* Add autoindent, smartindent, and smarttab options to the file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21905 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-12 21:41:48 +00:00
Chris Lattner
653488d166
Hilight tail
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21726 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-06 06:07:34 +00:00
Andrew Lenharth
e3142bee52
import fix and plot multiple lines at once
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21596 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-27 17:32:41 +00:00
Andrew Lenharth
e43b3fbb5f
Generate a gnuplot script for any program and any test (like llc or gcc)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21593 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-27 16:41:50 +00:00
Andrew Lenharth
91aa9eec5f
So you want to import nightly tester data into a data base? Have we got the perl script for you
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21592 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-27 16:03:01 +00:00
Andrew Lenharth
6e92729e98
fix for parse, and a start at db import. Using CVS as scp :)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21591 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-27 14:57:26 +00:00
Andrew Lenharth
4430e3a4a8
A first step towards being able to do more interesting things with the nightly tester data. Moreinteresting things will come soon, so tune in
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21584 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-27 02:13:20 +00:00
Misha Brukman
55d2a1a546
elisp code to help with LLVM code standards compliance
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21497 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-24 17:09:19 +00:00
Misha Brukman
3d6eea518c
.vimrc file to aid in LLVM coding standards conformance
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21496 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-24 17:05:04 +00:00
Jeff Cohen
ea3e5e56fd
Eliminate tabs and trailing spaces
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21441 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-22 04:13:13 +00:00
Misha Brukman
3da94aec4d
Remove trailing whitespace
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21428 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-22 00:00:37 +00:00
Chris Lattner
a6dcd0ef73
ignore generated files
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21362 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-19 15:34:36 +00:00
Chris Lattner
6e19b5b792
fix bogus warning
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21361 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-19 15:32:30 +00:00
Chris Lattner
7dda395004
Major change to tblgen: instead of resolving values every time a class is
...
finished up, only resolve fully when the def is defined. This allows things
to be changed and all uses to be propagated through. This implements
TableGen/LazyChange.td and fixes TemplateArgRename.td in the process.
None of the .td files used in LLVM backends are changed at all by this
patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21344 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-19 03:36:21 +00:00
Chris Lattner
577057faaa
implementing shifting of literal integers
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21336 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-19 01:17:35 +00:00
Chris Lattner
b9266f880a
Add initial lexer and parser support for shifting values. Every use of this
...
will lead to it being rejected though.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21335 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-19 01:11:03 +00:00
Chris Lattner
8f45731da5
spiff up the nightly tester output one more notch
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20650 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-17 16:07:45 +00:00
Chris Lattner
5e5d2203cd
Print out who commits and what files were modified at the bottom of the test summary log sent to llvm-commits.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20641 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-16 17:09:53 +00:00
Chris Lattner
0bb4828f17
Fix computation of compiled objects, contributed by Vladimir Merzliakov!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20564 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-11 20:17:04 +00:00
Misha Brukman
d3a5412d1d
Replace tabs with spaces, separate function arguments with a space
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20538 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10 16:32:33 +00:00
Chris Lattner
453d062182
Improve formatting of the sent mail for the dj test results.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20537 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-10 16:26:50 +00:00
Chris Lattner
004e19e38d
Include local time on the web page for start/end times.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20150 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-13 16:08:30 +00:00
Chris Lattner
417c4d5b4a
This method takes sys::Path objects now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19773 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-23 03:32:16 +00:00
Chris Lattner
220df9c13d
Drop dead #include
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19768 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-23 03:16:56 +00:00
Chris Lattner
537a49a85a
The meat of this utility has been moved to FileUtilities, where it can be
...
used by other tools.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19767 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-23 03:15:47 +00:00
Chris Lattner
131ca38c60
Minor fix.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19761 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-22 20:59:38 +00:00
Chris Lattner
38c0751a12
This is the final big of factoring. This shares cases in suboperand
...
differences, which means that identical instructions (after stripping off
the first literal string) do not run any different code at all. On the X86,
this turns this code:
switch (MI->getOpcode()) {
case X86::ADC32mi: printOperand(MI, 4, MVT::i32); break;
case X86::ADC32mi8: printOperand(MI, 4, MVT::i8); break;
case X86::ADC32mr: printOperand(MI, 4, MVT::i32); break;
case X86::ADD32mi: printOperand(MI, 4, MVT::i32); break;
case X86::ADD32mi8: printOperand(MI, 4, MVT::i8); break;
case X86::ADD32mr: printOperand(MI, 4, MVT::i32); break;
case X86::AND32mi: printOperand(MI, 4, MVT::i32); break;
case X86::AND32mi8: printOperand(MI, 4, MVT::i8); break;
case X86::AND32mr: printOperand(MI, 4, MVT::i32); break;
case X86::CMP32mi: printOperand(MI, 4, MVT::i32); break;
case X86::CMP32mr: printOperand(MI, 4, MVT::i32); break;
case X86::MOV32mi: printOperand(MI, 4, MVT::i32); break;
case X86::MOV32mr: printOperand(MI, 4, MVT::i32); break;
case X86::OR32mi: printOperand(MI, 4, MVT::i32); break;
case X86::OR32mi8: printOperand(MI, 4, MVT::i8); break;
case X86::OR32mr: printOperand(MI, 4, MVT::i32); break;
case X86::ROL32mi: printOperand(MI, 4, MVT::i8); break;
case X86::ROR32mi: printOperand(MI, 4, MVT::i8); break;
case X86::SAR32mi: printOperand(MI, 4, MVT::i8); break;
case X86::SBB32mi: printOperand(MI, 4, MVT::i32); break;
case X86::SBB32mi8: printOperand(MI, 4, MVT::i8); break;
case X86::SBB32mr: printOperand(MI, 4, MVT::i32); break;
case X86::SHL32mi: printOperand(MI, 4, MVT::i8); break;
case X86::SHLD32mrCL: printOperand(MI, 4, MVT::i32); break;
case X86::SHR32mi: printOperand(MI, 4, MVT::i8); break;
case X86::SHRD32mrCL: printOperand(MI, 4, MVT::i32); break;
case X86::SUB32mi: printOperand(MI, 4, MVT::i32); break;
case X86::SUB32mi8: printOperand(MI, 4, MVT::i8); break;
case X86::SUB32mr: printOperand(MI, 4, MVT::i32); break;
case X86::TEST32mi: printOperand(MI, 4, MVT::i32); break;
case X86::TEST32mr: printOperand(MI, 4, MVT::i32); break;
case X86::TEST8mi: printOperand(MI, 4, MVT::i8); break;
case X86::XCHG32mr: printOperand(MI, 4, MVT::i32); break;
case X86::XOR32mi: printOperand(MI, 4, MVT::i32); break;
case X86::XOR32mi8: printOperand(MI, 4, MVT::i8); break;
case X86::XOR32mr: printOperand(MI, 4, MVT::i32); break;
}
into this:
switch (MI->getOpcode()) {
case X86::ADC32mi:
case X86::ADC32mr:
case X86::ADD32mi:
case X86::ADD32mr:
case X86::AND32mi:
case X86::AND32mr:
case X86::CMP32mi:
case X86::CMP32mr:
case X86::MOV32mi:
case X86::MOV32mr:
case X86::OR32mi:
case X86::OR32mr:
case X86::SBB32mi:
case X86::SBB32mr:
case X86::SHLD32mrCL:
case X86::SHRD32mrCL:
case X86::SUB32mi:
case X86::SUB32mr:
case X86::TEST32mi:
case X86::TEST32mr:
case X86::XCHG32mr:
case X86::XOR32mi:
case X86::XOR32mr: printOperand(MI, 4, MVT::i32); break;
case X86::ADC32mi8:
case X86::ADD32mi8:
case X86::AND32mi8:
case X86::OR32mi8:
case X86::ROL32mi:
case X86::ROR32mi:
case X86::SAR32mi:
case X86::SBB32mi8:
case X86::SHL32mi:
case X86::SHR32mi:
case X86::SUB32mi8:
case X86::TEST8mi:
case X86::XOR32mi8: printOperand(MI, 4, MVT::i8); break;
}
After this, the generated asmwriters look pretty much as though they were
generated by hand. This shrinks the X86 asmwriter.inc files from 55101->39669
and 55429->39551 bytes each, and PPC from 16766->12859 bytes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19760 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-22 20:31:17 +00:00
Chris Lattner
f876668518
Implement *even more* factoring. In particular, if all of the instruction
...
strings starts out with a constant string, we emit the string first, using
a table lookup (instead of a switch statement).
Because this is usually the opcode portion of the asm string, the differences
between the instructions have now been greatly reduced. This allows many
more case statements to be grouped together.
This patch also allows instruction cases to be grouped together when the
instruction patterns are exactly identical (common after the opcode string
has been ripped off), and when the differing operand is a MachineInstr
operand that needs to be formatted.
The end result of this is a mean and lean generated AsmPrinter!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19759 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-22 19:22:23 +00:00
Chris Lattner
d648867173
Refactor code for numbering instructions into CodeGenTarget.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19758 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-22 18:58:51 +00:00
Jeff Cohen
615ed993e1
Fix VC++ compilation error
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19757 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-22 18:50:10 +00:00
Chris Lattner
870c016934
Implement factoring of instruction pattern strings. In particular, instead of
...
emitting code like this:
case PPC::ADD: O << "add "; printOperand(MI, 0, MVT::i64); O << ", "; prin
tOperand(MI, 1, MVT::i64); O << ", "; printOperand(MI, 2, MVT::i64); O << '\n
'; break;
case PPC::ADDC: O << "addc "; printOperand(MI, 0, MVT::i64); O << ", "; pr
intOperand(MI, 1, MVT::i64); O << ", "; printOperand(MI, 2, MVT::i64); O << '
\n'; break;
case PPC::ADDE: O << "adde "; printOperand(MI, 0, MVT::i64); O << ", "; pr
intOperand(MI, 1, MVT::i64); O << ", "; printOperand(MI, 2, MVT::i64); O << '
\n'; break;
...
Emit code like this:
case PPC::ADD:
case PPC::ADDC:
case PPC::ADDE:
...
switch (MI->getOpcode()) {
case PPC::ADD: O << "add "; break;
case PPC::ADDC: O << "addc "; break;
case PPC::ADDE: O << "adde "; break;
...
}
printOperand(MI, 0, MVT::i64);
O << ", ";
printOperand(MI, 1, MVT::i64);
O << ", ";
printOperand(MI, 2, MVT::i64);
O << "\n";
break;
This shrinks the PPC asm writer from 24785->15205 bytes (even though the new
asmwriter has much more whitespace than the old one), and the X86 printers shrink
quite a bit too. The important implication of this is that GCC no longer hits swap
when building the PPC backend in optimized mode. Thus this fixes PR448.
-Chris
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19755 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-22 18:38:13 +00:00
Chris Lattner
f11ad9ef46
Fix the ::: problem
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19754 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-22 18:18:59 +00:00
Chris Lattner
5765dba5ce
Minor refactoring, no functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19753 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-22 17:40:38 +00:00
Chris Lattner
b0b55e74a0
Seperate asmstring parsing from emission. This allows the code to be simpler
...
and more understandable. It also allows us to do simple things like fold
consequtive literal strings together. For example, instead of emitting this
for the X86 backend:
O << "adc" << "l" << " ";
we now generate this:
O << "adcl ";
*whoa* :)
This shrinks the X86 asmwriters from 62729->58267 and 65176->58644 bytes
for the intel/att asm writers respectively.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19749 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-22 17:32:42 +00:00
Andrew Lenharth
2202bfa5a3
make double-dollar properly escape asmstrings
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19740 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-22 00:35:22 +00:00
Reid Spencer
bd02b0a915
Fix the path from ../lib/Debug to ../Debug/lib per changes to Makefiles.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19550 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-14 16:32:39 +00:00
Reid Spencer
39ce11b97b
Update the documentation about -enable-llcbeta vs. -enable-linscan
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19530 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-13 18:02:40 +00:00
Misha Brukman
9a6127504a
Use and print out BuildStatus, we don't always have build errors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19497 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-12 03:31:38 +00:00
Misha Brukman
2bbea35ce9
No need to repeat the word build' since it's under
Build status'
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19481 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-11 19:51:24 +00:00
Misha Brukman
7f5875a56a
We don't always have build errors, so call it status', not
error'
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19479 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-11 18:27:16 +00:00
Chris Lattner
c82a6c883e
rename linscan -> LLCBETA as it should be
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19401 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-08 21:03:58 +00:00
Reid Spencer
6234582764
1. Make sure that "dot" can be found in the path
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2. Fix a bug where the lib directory specified also had to be cwd
3. Weight the output so archive->archive edges are shorter
4. Generate two different graphs: one for libraries, one for objects.
5. Adjust the properties of the graphs till it looks nice.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19293 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-05 17:29:29 +00:00
Chris Lattner
aad75aa1a2
Expose isConvertibleToThreeAddress and isCommutable bits to the code generator.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19243 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-02 02:29:04 +00:00
Reid Spencer
b7e65b8a6a
* Don't include weak definitions as a definition
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* Make subordinate libraries presented with a vertical list instead of all
listed on a single line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19196 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-30 23:13:12 +00:00
Reid Spencer
579b8de1c2
A Perl script to generate an HTML definition list containing the LLVM
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library dependencies, for documentation purposes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19194 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-30 23:07:56 +00:00
Reid Spencer
932b69f4c7
Revert the last patch so that the LLVMGCCDIR environment variable is
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still viable and will make use of the resurrected --with-llvmgccdir
configure option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19143 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-26 05:21:13 +00:00
Reid Spencer
1ac82ad26f
Remove references to LLVMGCCDIR because it was only used to provide a
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value for the --with-llvmgccdir configure option which is no longer
supported.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19135 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-24 06:32:54 +00:00
Tanya Lattner
a2dfbf96a9
Always print out DejagnuTest results to stdout so that it gets emailed to the nightly test manager. Eventually Dejagnu should be merged into the added/removed tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19023 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-17 20:58:34 +00:00
Chris Lattner
2fb645ac47
Portability fix, thanks to Markus F.X.J. Oberhumer.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18977 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-16 04:56:34 +00:00
Chris Lattner
fed8a142e5
Use user time, not wall time, for optimizer time.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18941 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-14 22:42:59 +00:00
Reid Spencer
15653afb5f
For PR351:
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* Change use of ReadFileIntoAddressSpace to sys::MappedFile use.
* Shorten a line > 80 chars.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18896 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 17:41:13 +00:00
Reid Spencer
2a3af750e7
For PR351: libLLVMSupport now depends on libLLVMSystem
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18893 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-13 17:02:08 +00:00
Test Commit
b6a0d3595b
Test commit
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18687 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-09 05:46:48 +00:00
Reid Spencer
ead87b6712
For PR387:
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Make this compile without warning when -Woverloaded-virtual is used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18588 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-06 23:42:37 +00:00
Reid Spencer
51e615f5dd
Revert previous changes to remove -enable-linscan and the *BETA columns of
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the nightly test. These are still needed for iterative linear scan testing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18577 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-06 20:14:45 +00:00
Reid Spencer
2e4cdbfc5a
Rather than break all the nightly test invocations, permit -enable-linscan
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option to be specified, but do nothing with it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18575 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-06 18:33:54 +00:00
Reid Spencer
c537224c00
Remove LLC-BETA and linear scan options as they are no longer reported.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18574 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-06 18:29:14 +00:00
Reid Spencer
b8e825b1ad
Print out something useful instead of a blank table when the external tests
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are skipped by user option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18501 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-04 22:18:28 +00:00
Chris Lattner
edcc6b1e06
Move the dejagnu section to immediately before the 'trends' section.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18497 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-04 20:18:21 +00:00
Chris Lattner
4b6b44c64e
Remove last remnants of qmtest stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18496 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-04 19:57:27 +00:00
Tanya Lattner
59a86555a4
Run dejagnu by default.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18490 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-04 06:35:14 +00:00
Tanya Lattner
056ec06fee
Removed QMTest functions. The nightly tester no longer runs qmtest. It now runs dejagnu by default and you must turn it off using -nodejagnu.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18489 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-04 06:25:50 +00:00
John Criswell
68fa3ccf14
Removed QMTests as I will be zapping them soon.
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I've done some testing, and this seems to work, but if people who use
the nightly tester regularly could spot check these changes, I'd be
appreciative.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18464 91177308-0d34-0410-b5e6-96231b3b80d8
2004-12-03 21:56:30 +00:00
Reid Spencer
fdd10b18f2
Make sure the timing output is also sent to the log file for dejagnu, not
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the log file of the NightlyTest.pl script.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18158 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-23 16:23:50 +00:00
Chris Lattner
4fa5fa8f61
Change formats, as suggested by Duraid
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18150 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-23 06:51:14 +00:00
Tanya Lattner
882b8cd493
Moved dejagnu log link to the template.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18111 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-22 18:36:12 +00:00
Tanya Lattner
f35bdc18f6
Changed to catch stderror of dejagnu and fixed missing quote.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18105 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-22 17:16:01 +00:00
Tanya Lattner
794dae5687
Made dejagnu option lower case.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18075 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-21 00:10:12 +00:00
Tanya Lattner
5debe8c6db
Added the ability to run Dejagnu tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18074 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-21 00:02:40 +00:00
Reid Spencer
227b6d00dd
Fix usage of changed function prototype
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17798 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:30:54 +00:00
Misha Brukman
2e9ac69f8b
* Add support for f2c and the -f2c switch to enable Fortran benchmarks
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* Remove spurious spaces between variable names and `=' (they're not lined up
anyway and there's no hope of doing that)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17611 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-08 03:28:27 +00:00
Chris Lattner
36dc5c7344
Adjust to printing user+system times instead of wall times. Run the olden
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numbers in 'stable' mode so that the numbers are more stable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17525 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-06 21:35:40 +00:00
Chris Lattner
141e3fd81d
Quiet VC++ warnings
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17484 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-05 04:50:59 +00:00
Vikram S. Adve
ab9ef2ae84
Fix patterns to match only one-char words.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17365 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-30 23:11:26 +00:00
Reid Spencer
cc2d1e25f3
Internalize variable names to prevent recursive assignment. Cleanup docs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17359 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-30 09:19:36 +00:00
Vikram S. Adve
65dea6e136
Print P and [AR] files on update.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17337 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-29 17:43:19 +00:00
Reid Spencer
cd1e7dddd0
Fix the dependency of lex.o on gram.tab.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17320 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-28 16:48:13 +00:00
Reid Spencer
6cb21d443e
Change Library Names Not To Conflict With Others When Installed
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17286 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-27 23:18:45 +00:00
Chris Lattner
1fca5ff62b
Convert 'struct' to 'class' in various places to adhere to the coding standards
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and work better with VC++. Patch contributed by Morten Ofstad!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17281 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-27 16:14:51 +00:00
Reid Spencer
20ac4e3699
Add EXTRA_DIST for additional files to be distributed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17233 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-26 03:12:11 +00:00
Reid Spencer
151f8ba364
New Makefile Features:
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* "dist" target now builds tar.gz, tar.bz2, and zip files suitable for
distribution. "dist" can only be run from $(BUILD_OBJ_ROOT) and implies
a "check".
* made the preconditions not do a recursive make and ensured that they are
executed sequentially.
* made the messages output by the makefile be prefixed with "llvm" and the
make level (e.g. llvm[1]: ) in the same way that make does so that the
messages are uniform and more readable.
* Fixed the tags target so that tags depends on TAGS which contains the
rules to build a file named TAGS
* Implemented the EXTRA_DIST feature in a few directories to make sure it
works.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17210 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-25 08:27:37 +00:00
Chris Lattner
89e0f74094
Make VC happier, patch contributed by Morten Ofstad
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17179 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-23 04:58:50 +00:00
Reid Spencer
99a401ceb1
Remove double colon rule for gram.tab.h so it doesn't conflict with the
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auto-generated dependency rule.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17171 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-22 23:05:46 +00:00
Reid Spencer
40a955ab05
We're not doing automake any more
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17168 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-22 21:02:23 +00:00
Reid Spencer
8c2c3152d6
Adjust to changes in Makefile.rules
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17167 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-22 21:02:08 +00:00
Reid Spencer
cac731ecbe
We won't use automake
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17155 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-22 03:35:04 +00:00
Reid Spencer
86d341b204
Initial automake generated Makefile template
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17136 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-18 23:55:41 +00:00
Chris Lattner
4c554c589f
Add support for undef and unreachable
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17059 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-16 18:24:35 +00:00
Misha Brukman
28eefa5464
* Factor out (into new fn) a loop emitting operand shifts into the instruction
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* Reverse instruction bit components for a LittleEndian-style encoding
* Fix some comments and spacing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16975 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-14 05:53:01 +00:00
Misha Brukman
35e83cc970
* Add option to read isLittleEndianEncoding for InstrInfo classes
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* Doxygen-ify some function comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16974 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-14 05:50:43 +00:00
Chris Lattner
4523709d8e
Patch to make VS happier, thanks to Morten Ofstad for pointing this out.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16956 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-13 15:25:46 +00:00
Reid Spencer
36a7d906c3
Updates for changes in Makefile rules.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16951 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-13 11:48:50 +00:00
Chris Lattner
9d990a01a9
Don't emit the method into the llvm namespace, let the #includer decide where it goes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16934 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-12 16:21:18 +00:00
Reid Spencer
3b7784dd93
Initial version of automake Makefile.am file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16888 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-10 22:07:57 +00:00
Reid Spencer
9f41a5fe85
Initial version of automake Makefile.am file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16885 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-10 20:43:57 +00:00
Reid Spencer
83e9193d37
Remove unused variable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16844 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-08 18:01:31 +00:00
Reid Spencer
761e41b237
Make it so that positional parameters can have spaces in them.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16843 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-08 17:59:29 +00:00
Misha Brukman
cf4f810372
Properly `quote' names, and don't forget to add the ending quote!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16838 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-08 14:59:05 +00:00
Misha Brukman
ef7dd4637b
Fix usage description typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16831 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-08 01:11:15 +00:00
Misha Brukman
3326305f42
Make comment header span the entire line
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16830 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-08 01:10:52 +00:00
Reid Spencer
054defa746
Make these scripts work on SunOS too.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16805 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-07 16:03:21 +00:00
Chris Lattner
953c6fe112
Correctly parse variant notation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16637 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-03 20:19:02 +00:00
Chris Lattner
560a79f1ea
Add initial support for variants. This just parses the new format, no
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functionality is added
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16636 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-03 19:34:31 +00:00
Misha Brukman
231684adb4
#include DataTypes.h to compile on MinGW, patch by Henrik Bach.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16616 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-30 18:27:39 +00:00
Misha Brukman
7f12bbbc92
* Add `deplibs' keyword for specifying a list of dependent libraries
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* Convert tabs to spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16558 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-28 21:46:18 +00:00
Misha Brukman
137c8fb8ba
Add `deplibs' keyword for specifying a list of dependent libraries
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16557 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-28 21:45:54 +00:00
Nate Begeman
cdd66b524f
Add support for the isLoad and isStore flags, needed by the instruction scheduler
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16554 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-28 21:01:45 +00:00
Chris Lattner
5b71d3af35
Turn the hasDelaySlot flag into the M_DELAY_SLOT_FLAG
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16553 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-28 18:38:01 +00:00
Brian Gaeke
90c82b9322
Touch output files before reading or writing them, so that they are
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always guaranteed to exist. This fixes PR444. Thanks to Alkis
for reporting the bug and testing the patch.
AddRecord used to return a big list, but that return value was never
used. So now it doesn't return anything.
Create the WebDir if it does not exist.
Fix a typo in a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16541 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-28 16:04:00 +00:00
Reid Spencer
181e65dff1
Documentation upgrade.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16445 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-20 08:09:36 +00:00
Reid Spencer
9610fc901a
Finish the documentation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16444 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-20 08:04:13 +00:00
Reid Spencer
33709e53e4
Tighten up the specification of what counts as a code file. The previous
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specification was too liberal in some areas and missing things in others.
This specification is based on the actual extensions found in the source
tree.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16443 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-20 08:00:09 +00:00
Reid Spencer
b27b78f6a4
Base the implementation on the llvmdo script so that we only have to
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maintain the logic for "what counts as a source file" in one place.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16442 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-20 07:22:23 +00:00
Reid Spencer
8141e37109
Fixed to actually work correctly and be the basis for other tools by
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allowing the set of directories searched to be specified either by the
LLVMDO_DIRS env var or by the -dirs "dirs..." command line option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16441 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-20 07:21:19 +00:00
Chris Lattner
2ac3f19e90
Don't count .lo files :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16439 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-20 05:01:04 +00:00
Chris Lattner
60ec2655bb
Don't include libtool "object" files
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16391 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-18 04:40:46 +00:00
Chris Lattner
b228657acc
Revamp the Register class, and allow the use of the RegisterGroup class to
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specify aliases directly in register definitions.
Patch contributed by Jason Eckhardt!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16330 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-14 04:17:02 +00:00
Reid Spencer
e993f46de9
Modify the lines of code counting mechanism to use the new "countloc.sh"
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utility. This avoids some problems with long line lengths and counting the
wrong things.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16200 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-06 19:32:55 +00:00
Reid Spencer
65e731d99a
Added a tool to more accurately count the lines of code. The previous
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utility, getsrcs.sh suffered from two problems: (1) it generated command
lines too long for some platforms and (2) it searched the projects diretory
which now contains the llvm-test module (in nightly tester) but we don't
want to include the test code in our LOC calculation. This script should
be maintained as LLVM adds new top level directories that contain source
code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16199 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-06 19:06:27 +00:00
Reid Spencer
214c6d64b1
Remove double paren use in system() function so that the command line can
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be correctly interpreted by non-bash shells.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16194 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-05 20:57:22 +00:00
Reid Spencer
10ffe0134d
Make the NightlyTest run tests out of projects/llvm-test instead of
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llvm/test/Programs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16181 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-05 07:58:10 +00:00
Reid Spencer
40b062fdf8
Clean up some "clean:" targets so they use $(VERB) and don't print anything
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by default, like every other "clean" target in LLVM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16161 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-03 23:19:53 +00:00