a76e2f0331
x86-64 atomics
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47903 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 21:13:33 +00:00
eba0415600
Properly populate lists of defined/undefined symbols in presence of aliases
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47900 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 20:16:11 +00:00
d58ceb27c5
Add alias with non-external aliasee to the list of exported symbols of the library.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47899 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 20:15:35 +00:00
96f9cc02e3
Use appropriate index to get the result value.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47897 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 19:22:54 +00:00
544b92bb3c
Skip sret attribute while preparing attribute list for
...
new function and new call sites.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47896 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 19:12:58 +00:00
52f8ed8368
Add FunctionType ctor variant that takes SmallVector params.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47895 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 18:57:05 +00:00
df1d15c52e
Increment counter that keeps track of total number of sret promoted.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47892 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 17:48:11 +00:00
d0f4103a31
Skip declarations.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47890 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 17:47:06 +00:00
74382c3453
Process externally visible functions also. Later on code generator will do the right thing.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47889 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 17:46:26 +00:00
98a6e067df
Collect statistics.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47888 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 17:44:37 +00:00
e6074a027f
Fix a typo noticed by Erick Tryzelaar,
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47886 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 14:52:05 +00:00
d86449e774
Some improvements related to the computation of heights, depths of SUnits.
...
The basic idea is that all these algorithms are computing the longest paths from the root node or to the exit node. Therefore the existing implementation that uses and iterative and potentially
exponential algorithm was changed to a well-known graph algorithm based on dynamic programming. It has a linear run-time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47884 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 11:19:43 +00:00
ef12057737
Refactor ExpandConstantFP so it can optimize load from constpool of types larger than f64 into extload from smaller types.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47883 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 08:05:30 +00:00
a26e0fe1b4
Really fix the test.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47882 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 08:01:56 +00:00
6a2286a045
Fix broken test.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47881 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 07:59:13 +00:00
32967d2c7d
80 column violations.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47878 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 03:20:06 +00:00
39dd768b2a
Fix 80 column violations.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47877 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 03:19:19 +00:00
76782f49d8
Did I say 'e = getNumOperands()'? I meant --e, of course.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47875 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 00:48:15 +00:00
f92dd28ab7
Add PR1501 test case.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47874 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 00:47:45 +00:00
917be6814e
Rename isOperand() to isOperandOf() (and other similar methods). It always confuses me.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47872 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 00:41:45 +00:00
07b7ea1a48
Remove -always-fold-and-in-test.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47871 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 00:40:35 +00:00
405abffd5e
Miscellaneous clean-ups based on Evan's feedback:
...
- Cleaned up how the prologue-epilogue inserter loops over the instructions.
- Instead of restarting the processing of an instruction if we remove an
implicit kill, just update the end iterator and make sure that the iterator
isn't incremented.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47870 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 23:57:28 +00:00
220a823f8d
Misc. APInt-ification in the DAGCombiner.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47869 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 23:51:38 +00:00
bb271ff9fe
More APInt-ification.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47868 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 23:35:36 +00:00
3370dd70ae
Yet more APInt-ification.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47867 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 22:37:52 +00:00
6c6cd1ccb5
More APInt-ification.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47866 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 22:22:56 +00:00
4c1fa61652
Add support for lowering i64 SRA_PARTS and friends on x86-64.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47865 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 22:22:09 +00:00
050f550aeb
More APInt-ification.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47864 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 22:20:46 +00:00
7194aaf738
This is the initial check-in for adding register scavenging to PPC. (Currently,
...
PPC-64 doesn't work.) This also lowers the spilling of the CR registers so that
it uses a register other than the default R0 register (the scavenger scrounges
for one). A significant part of this patch fixes how kill information is
handled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47863 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 22:19:16 +00:00
4a23d72ec2
Go through the machine instruction's operands to make sure that we're not
...
marking both a super- and sub-register as "killed". This removes implicit uses
that are marked as "killed".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47862 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 22:14:33 +00:00
a0a570cec6
Make the register scavenger update the bookkeeping values for sub/super
...
registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47861 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 22:12:25 +00:00
988a5782d3
Multiple instructions can be inserted when eliminating frame indexes. We need
...
the register scavenger to process all of those new instructions instead of just
the last one inserted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47860 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 22:11:16 +00:00
c2a324fa36
new testcase
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47858 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 21:59:00 +00:00
41e2397b72
s/isReturnStruct()/hasStructRetAttr()/g
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47857 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 21:46:28 +00:00
6790943540
regenerate.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47849 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 18:58:47 +00:00
d15d5e3bbe
If a function uses multive values in ret instruction then it
...
is returning a struct value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47848 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 18:58:16 +00:00
2a4821b2b3
Preserve paramater attributes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47847 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 18:36:03 +00:00
8f3153e217
Renable lto2 build.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47845 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 17:32:40 +00:00
1a091447f4
Stub out a Path::GetMainExecutable call to find the path to the
...
main executable of a program. This needs to be implemented on windows.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47835 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 02:55:43 +00:00
53b7277917
another random note
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47831 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02 19:29:42 +00:00
150943c178
add a note
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47830 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02 19:27:34 +00:00
767486b1d5
Evan implemented these.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47828 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02 18:05:14 +00:00
3be4893dce
Evan implemented this.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47827 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02 17:56:29 +00:00
a4239e7367
add a testcase for misc vector stuff
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47826 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02 08:57:59 +00:00
ff939213db
add support for lvsl, fixing PR1481
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47825 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02 08:54:27 +00:00
4e22012ea4
add support for the sse.cmp.* intrinsics, which fixes sse.isamax with the CBE.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47824 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02 08:47:13 +00:00
2299fec22c
refactor intrinsic handling code out into its own method.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47823 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02 08:29:41 +00:00
d9a706ecf9
fix printing of undef vectors, this fixes "simple" and "build" in UnitTests/Vector.
...
Now they all pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47820 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02 08:14:45 +00:00
9152daf868
insertelement got the wrong operands.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47819 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02 08:10:16 +00:00
e05252b476
Several changes:
...
* Simplify handling of byval, making it easier to understand and more
consistent. This fixes PR2065.
* Clean up and simplify handling of GEPs. I can actually understand it now!
* Implement support for GEP'ing into vectors, this fixes
SingleSource/UnitTests/Vector/build2 among others.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47818 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-02 08:07:24 +00:00
Andrew Lenharth
Anton Korobeynikov
Devang Patel
Gordon Henriksen
Roman Levenstein
Evan Cheng
Bill Wendling
Dan Gohman
Chris Lattner
Tanya Lattner