484b6c2cfc
Convert InstCombine tests from notcast to FileCheck.
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llvm-svn: 83825
2009-10-12 06:14:06 +00:00
a3ed9edd40
More heuristics for Combiner-AA. Still catches all important cases, but
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compile time penalty on gnugo, the worst case in MultiSource, is down to
about 2.5% from 30%
llvm-svn: 83824
2009-10-12 05:53:58 +00:00
8227b0512f
Haiku porting patches, Credit to Paul Davey.
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llvm-svn: 83823
2009-10-12 04:57:20 +00:00
0840c823e4
Fix PR5087, patch by Jakub Staszak!
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llvm-svn: 83822
2009-10-12 04:22:44 +00:00
40cf28d6eb
add some more hooks to the C bindings, patch by Kenneth Uildriks!
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llvm-svn: 83821
2009-10-12 04:01:02 +00:00
3a66952bea
Make ParallelJIT pthreads linking with CMake slightly less broken
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llvm-svn: 83820
2009-10-12 04:00:13 +00:00
396ed2bcaa
Fix LLVM CMake build system so that it may now work on Solaris and AuroraUX.
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llvm-svn: 83819
2009-10-12 04:00:11 +00:00
8abd572dae
populate instcombine's initial worklist more carefully, causing
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it to visit instructions from the start of the function to the
end of the function in the first path. This greatly speeds up
some pathological cases (e.g. PR5150).
Try #3 , this time with some unneeded debug info stuff removed
which was causing dead pointers to be added to the worklist.
llvm-svn: 83818
2009-10-12 03:58:40 +00:00
8ce6b36c86
revert r83814 for now, it is making the llvm-gcc bootstrap unhappy.
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llvm-svn: 83817
2009-10-11 23:56:08 +00:00
b5296558f1
If the base type of a member call is a record type we don't need to emit a virtual call.
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llvm-svn: 83816
2009-10-11 23:55:52 +00:00
2caacfa7e1
pic16 uses 16 bit pointers, but is 8 bit.
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llvm-svn: 83815
2009-10-11 23:19:44 +00:00
78d6310429
populate instcombine's initial worklist more carefully, causing
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it to visit instructions from the start of the function to the
end of the function in the first path. This greatly speeds up
some pathological cases (e.g. PR5150).
llvm-svn: 83814
2009-10-11 23:17:43 +00:00
f8dd676a50
Fix Makefile to build correctly on Darwin. Patch by Sandeep Patel!
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llvm-svn: 83813
2009-10-11 23:10:09 +00:00
4b38ce9f25
Add missed mem-mem move patterns
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llvm-svn: 83812
2009-10-11 23:03:53 +00:00
415c3dc501
Add MSP430 mem-mem insts support. Patch by Brian Lucas with some my refinements
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llvm-svn: 83811
2009-10-11 23:03:28 +00:00
2c2deae5ac
remove some harmful code that would turn an insertelement on an undef
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into a shuffle even if it was used by another insertelement. If the
visitation order of instcombine was wrong, this would turn a chain of
insertelements into a chain of shufflevectors, which was quite painful.
Since CollectShuffleElements handles these cases, the code can just
be nuked.
llvm-svn: 83810
2009-10-11 23:02:46 +00:00
da0508fe15
Add bunch of MSP430 'feature' tests. Patch by Brian Lucas with some my refinements
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llvm-svn: 83809
2009-10-11 23:02:38 +00:00
bb0a07bf92
Remove dead variable.
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llvm-svn: 83808
2009-10-11 22:57:54 +00:00
06462efb47
reduce vec_shuffle2 and merge into vec_shuffle.
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llvm-svn: 83807
2009-10-11 22:54:48 +00:00
6373045e7d
filecheckize vec_shuffle.ll and merge shuffle.ll into it.
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llvm-svn: 83806
2009-10-11 22:52:15 +00:00
79a2f91f65
filecheckize
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llvm-svn: 83805
2009-10-11 22:45:17 +00:00
8308fd9aab
rename test
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llvm-svn: 83804
2009-10-11 22:44:16 +00:00
e660ee0a3b
remove old testcase
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llvm-svn: 83803
2009-10-11 22:42:06 +00:00
1fe15dbbbb
merge test into shift.ll, this also eliminates awful grepping on -stats output
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llvm-svn: 83802
2009-10-11 22:39:58 +00:00
d7969a2796
convert to filecheck.
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llvm-svn: 83801
2009-10-11 22:36:59 +00:00
2e8301dd62
Add CGVtable.cpp to CMakeLists.
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llvm-svn: 83800
2009-10-11 22:22:38 +00:00
c6cdbfbfdd
teach instcombine to simplify xor's harder, catching the
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new testcase.
llvm-svn: 83799
2009-10-11 22:22:13 +00:00
2bb27f53e0
Move the vtable builder to CGVtable.cpp, general cleanup.
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llvm-svn: 83798
2009-10-11 22:13:54 +00:00
6e6ac47125
cleanups
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llvm-svn: 83797
2009-10-11 22:00:32 +00:00
7db5b7893d
convert xor2 to filecheck, merge in a random regtest
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llvm-svn: 83796
2009-10-11 21:42:08 +00:00
1639234775
cleanup, no functionality change.
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llvm-svn: 83795
2009-10-11 21:36:10 +00:00
fd27f8a5b3
generalize a transformation even more: we don't care whether the
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input the the mul is a zext from bool, just that it is all zeros
other than the low bit. This fixes some phase ordering issues
that would cause us to miss some xforms in mul.ll when the worklist
is visited differently.
llvm-svn: 83794
2009-10-11 21:29:45 +00:00
2295f31810
Change mangleCXXVtable and mangleCXXRtti to take CXXRecordDecls instead of QualTypes.
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llvm-svn: 83793
2009-10-11 21:24:51 +00:00
406cb75c6b
simplify a transformation by making it more general.
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llvm-svn: 83792
2009-10-11 21:22:21 +00:00
f39f4f928a
temporarily revert previous patch
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llvm-svn: 83791
2009-10-11 21:05:34 +00:00
bb058d3a23
populate instcombine's initial worklist more carefully, causing
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it to visit instructions from the start of the function to the
end of the function in the first path. This greatly speeds up
some pathological cases (e.g. PR5150).
llvm-svn: 83790
2009-10-11 21:04:37 +00:00
8b3081350e
Remove CleanupDbgInfo, instcombine does this and its not worth duplicating it
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here.
llvm-svn: 83789
2009-10-11 19:58:35 +00:00
5f6aa105f5
More DragonEgg verbiage.
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llvm-svn: 83788
2009-10-11 19:40:38 +00:00
dcea7e921b
Remove spurious brackets.
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llvm-svn: 83787
2009-10-11 19:30:56 +00:00
907ec36943
LICM shouldn't sink/delete debug information. Fix this and add a testcase.
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For now the metadata of sinked/hoisted instructions is still wrong, but that'll
be fixed when instructions will have debug metadata directly attached.
llvm-svn: 83786
2009-10-11 19:15:54 +00:00
6bce6bbf40
Implement 'm' memory operand properly
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llvm-svn: 83785
2009-10-11 19:14:21 +00:00
a58a3f930a
Implement proper asmprinting for the globals. This eliminates bogus "call" modifier and also adds support for offsets wrt globals.
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llvm-svn: 83784
2009-10-11 19:14:02 +00:00
3525a4a268
Implement asm printing for inline asm memory operands
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llvm-svn: 83783
2009-10-11 19:13:34 +00:00
c04812c035
add PR5004 as a known problem.
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llvm-svn: 83782
2009-10-11 19:07:23 +00:00
70fdca4b7f
duncan points out that llvm-gcc doesn't do the right thing with -fverbose-asm yet.
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llvm-svn: 83781
2009-10-11 19:02:54 +00:00
c7cf0b223b
Fix typo.
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llvm-svn: 83780
2009-10-11 18:53:09 +00:00
5246987a76
Fix typo.
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llvm-svn: 83779
2009-10-11 18:47:33 +00:00
85c85c5e04
when folding duplicate conditions, delete the
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now-probably-dead instruction tree feeding it.
llvm-svn: 83778
2009-10-11 18:39:58 +00:00
94ac58d99a
some notes from Anton
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llvm-svn: 83777
2009-10-11 18:21:32 +00:00
3ce29858e9
CMake mingw build fixes.
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- llvm's libs must be linked after clang's
- libLLVMSystem depends on psapi on win32 (get_system_libs has it)
- CIndex builds successfully on mingw now
llvm-svn: 83773
2009-10-11 12:22:00 +00:00
Edward O'Callaghan