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8624 Commits

Author SHA1 Message Date
Chris Lattner
13eaf4f14d note to self: Do not check in debugging code! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18693 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-09 07:15:52 +00:00
Chris Lattner
96a52a6f6c Implement trivial sinking for load instructions. This causes us to sink 567 loads in spec 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18692 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-09 07:14:34 +00:00
Chris Lattner
389bd04b96 Remove a dead field, make the map go to integer type ID to hash better and 
avoid a getType.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18691 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-09 06:19:44 +00:00
Jeff Cohen
31127e1d89 Fix residual Visual Studio build problems 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18688 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-09 05:51:11 +00:00
Chris Lattner
0aed01d43a Remove #include inadvertently added 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18686 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-09 04:53:17 +00:00
Chris Lattner
c4d6916508 Eliminate this ugly hack. This was put back in when replaceAllUsesOf used 
a different algorithm that was extremely inefficient for instructions with
many operands.

This reduces the time of this code snippet from .23s for 176.gcc to 0.03s
in a debug build, which speeds up total llvm-dis time just barely.

It's more of a code cleanup than a speedup.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18685 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-09 04:51:50 +00:00
Alkis Evlogimenos
c49741d047 Add testcase and fix for yet another case where we query the size an 
abstract type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18678 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 23:56:15 +00:00
Chris Lattner
ea1c45405d Do extremely simple sinking of instructions when they are only used in a 
successor block.  This turns cases like this:

x = a op b
if (c) {
  use x
}

into:

if (c) {
  x = a op b
  use x
}

This triggers 3965 times in spec, and is tested by
Regression/Transforms/InstCombine/sink_instruction.ll

This appears to expose a bug in the X86 backend for 177.mesa, which I'm
looking in to.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18677 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 23:43:58 +00:00
Alkis Evlogimenos
a95cf3024b Add testcase and fix for another case where we query the size an 
abstract type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18676 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 23:42:11 +00:00
Alkis Evlogimenos
54a96a2ad6 Fix this regression and remove the XFAIL from this test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18674 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 23:10:30 +00:00
Chris Lattner
2a0cd9c9b5 Fix Transforms/InstCombine/2004-12-08-RemInfiniteLoop.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18670 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 22:20:34 +00:00
Chris Lattner
b29dd0ff2b Move method out of line for better ICC support 
Add some ifdefs for some stuff I like to be able to toggle easily


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18665 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 21:03:56 +00:00
Chris Lattner
2c20ef506f Properly extern this. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18664 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 21:00:59 +00:00
Chris Lattner
b2abb26fe1 Turn this error back into a warning, fixing the povray regression 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18655 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 20:01:10 +00:00
Chris Lattner
1d875b854c Work correctly with MSVC and ICC, patch contributed by Bjørn Wennberg 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18631 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 16:22:48 +00:00
Chris Lattner
fe781654a3 Work correctly with ICC, Patch contributed by Bjørn Wennberg 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18630 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 16:22:26 +00:00
Chris Lattner
6d8dbecff2 Add support for compilers with arg dependent name lookup, contributed by 
Bjørn Wennberg


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18628 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 16:13:53 +00:00
Chris Lattner
17a213ad8b Add support for compilers without argument dependent name lookup, contributed 
by Bjørn Wennberg


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18627 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 16:12:20 +00:00
Chris Lattner
194ca80fdb Make this work with the ICC compiler, contributed by Bjørn Wennberg 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18626 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 16:10:52 +00:00
Chris Lattner
f2fd400258 Remove unneeded class qualifier, contributed by Bjørn Wennberg 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18625 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 16:05:02 +00:00
Chris Lattner
d37a75b9be Revert this disgusting hack, John has a much nicer solution 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18611 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 03:31:14 +00:00
Chris Lattner
a6a2bdd0e0 Add a disgusting hack to work around a libstdc++ issue. This code should 
be removed when PR400 is resolved.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18610 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 03:28:51 +00:00
Reid Spencer
791a959e57 For PR387:\ 
Add doInitialization method to avoid overloaded virtuals


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18602 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-07 08:11:36 +00:00
Reid Spencer
4a7ebfa411 For PR387:\ 
Add getModRefInfo method to avoid overloaded virtuals


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18601 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-07 08:11:24 +00:00
Reid Spencer
574cdb32a0 Revert the recent patches to "fix" ConstantFP::isValueValidForType. None 
of them seem to work everywhere.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18598 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-07 07:38:08 +00:00
Reid Spencer
e2432596ac Provide a missing header file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18597 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-07 07:08:08 +00:00
Reid Spencer
79457c791e Fix some comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18596 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-07 07:06:47 +00:00
Alkis Evlogimenos
eb61d60e1b Fix check for valid floats. Also use and HUGE_VALF instead 
of std::numeric_limits, because they work in more platforms.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18593 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-07 06:46:50 +00:00
Nate Begeman
80ad87d227 Move virtual function call out of loop to speed up getFreePhysReg by about 
20%, shaving 0.1s off hbd compile time on my g5.  Yay.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18592 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-07 05:25:53 +00:00
Reid Spencer
ce9653ce44 For PR387:\ 
Make only one print method to avoid overloaded virtual warnings when \
compiled with -Woverloaded-virtual


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18589 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-07 04:03:45 +00:00
Reid Spencer
b9ce8b3f1b For PR409: \ 
Test the range of float constants to ensure we are not attempting to create a \
float constant using a double value that is out of range for a float


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18585 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-06 22:18:37 +00:00
Reid Spencer
9f9b3acfce For PR409: \ 
Make sure to check isValueValidForType on floating point constants and give \
an error if the value is not valid, otherwise it would assert in the VMCore


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18584 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-06 22:18:25 +00:00
Reid Spencer
4bdf1c9855 Fix PR139: \ 
Implement LinkItems and BuildLinkItems interfaces.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18547 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-05 19:14:55 +00:00
Chris Lattner
e518b7170b Properly implement a fix for PR475 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18537 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-05 07:19:16 +00:00
Chris Lattner
6d316f85ba Revert this patch, it broke a ton of programs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18535 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-05 06:59:59 +00:00
Chris Lattner
3150e2de93 Move lower intrinsics before FP constant emission, in case 
intrinsic lowering ever introduces constants.

Rename local symbols before printing function bodies, fixing 255.vortex
with the CBE!!!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18534 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-05 06:49:44 +00:00
Chris Lattner
333529e6be When printing out a function, make sure that local and global symbols 
don't conflict.  This fixes Assembler/2004-12-05-LocalGlobalSymtabConflict.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18532 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-05 06:44:09 +00:00
Chris Lattner
caa4ae7c3f Add a new method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18531 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-05 06:43:27 +00:00
Alkis Evlogimenos
9d272d4953 Fix PR475. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18515 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-05 01:51:20 +00:00
Reid Spencer
3d2162f950 Distribute headers and license files too 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18505 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-04 22:34:21 +00:00
Reid Spencer
3c39127b72 Provide more information in the error message that occurs when there are 
unresolved constants remaining.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18502 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-04 22:19:53 +00:00
Chris Lattner
129baf69bc Check in some patches for better assertions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18500 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-04 21:28:47 +00:00
Chris Lattner
6a1a78a478 This patch prevents an infinite recursion while compiling 103.su2cor. 
All SPEC CFP 95 programs now work, though the JIT isn't loading -lf2c right
so they aren't testing correctly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18499 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-04 20:54:32 +00:00
Chris Lattner
c8ef1edc63 Fix linkage of mismatched weak globals. This unbreaks 300.twolf 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18494 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-04 18:54:48 +00:00
Chris Lattner
02dce169c8 Do not allow bytecode files with unresolved references to be read. Doing 
so lets wierd ConstantPlaceholder objects sneak into the system which
confuses it greatly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18487 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-04 05:28:27 +00:00
Chris Lattner
368cb8e67e Fix compilation error on Darwin. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18485 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-04 04:17:20 +00:00
Alkis Evlogimenos
4f4cf99a86 Check if a block has a terminator first before calling front() on 
it. If a block has a terminator then it is certainly non-empty so the
verifier will not crash on it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18484 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-04 02:30:42 +00:00
Alkis Evlogimenos
8b42b43dc2 Make error msg reflect what exactly went wrong. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18478 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-04 01:25:06 +00:00
Chris Lattner
ead1b3f0bb Prevent accessing past the end of the intervals vector, this fixes 
Prolang-C/bison in the JIT


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18477 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-04 01:22:09 +00:00
Chris Lattner
b929de2a2c Remove darwin specific majik 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18467 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-03 23:02:55 +00:00