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Commit Graph

27891 Commits

Author SHA1 Message Date
Chris Lattner
badf74d91d new 'cast' miscompilation, reduced from perlbmk by Evan
llvm-svn: 32079
2006-12-01 19:02:56 +00:00
Chris Lattner
60a07bf5ff enable this now that codegen support is in place
llvm-svn: 32076
2006-12-01 18:04:08 +00:00
Evan Cheng
1d611158eb Copy and paste error. An initialized global cannot be a weak reference.
llvm-svn: 32075
2006-12-01 17:39:22 +00:00
Jim Laskey
8f43fbf759 1. In ppc64 mode we need only use one GPR.
2. Float values need to be promoted to double when they are vararg.

llvm-svn: 32074
2006-12-01 16:30:47 +00:00
Jim Laskey
a8db40105b ExternalWeak case in wrong location.
llvm-svn: 32073
2006-12-01 14:37:39 +00:00
Evan Cheng
a90e1d7a55 This test is meant for X86 CPU which does not support SSE2.
llvm-svn: 32072
2006-12-01 10:17:36 +00:00
Evan Cheng
04e66b07dc Fix 2005-05-08-FPStackifierPHI.ll failure.
llvm-svn: 32071
2006-12-01 10:11:51 +00:00
Evan Cheng
cd3a9750d7 Add a extern weak test case.
llvm-svn: 32070
2006-12-01 09:18:20 +00:00
Evan Cheng
3cc87db480 A initialized global variable cannot be extern weak. However, if a global value's initializer is itself a external weak symbol, emit the weak reference.
llvm-svn: 32069
2006-12-01 09:13:26 +00:00
Evan Cheng
6f5f81722b Darwin PPC external weak linkage support.
llvm-svn: 32068
2006-12-01 07:56:37 +00:00
Evan Cheng
d326e5b35e Minor code clean up.
llvm-svn: 32067
2006-12-01 07:38:23 +00:00
Evan Cheng
5b43e8613e Fix indentation.
llvm-svn: 32066
2006-12-01 07:17:00 +00:00
Evan Cheng
1dfe5221c1 Darwin X86 external weak linkage support.
llvm-svn: 32065
2006-12-01 07:15:24 +00:00
Chris Lattner
89fb887b8b new testcase to verify external weak continues to work
llvm-svn: 32064
2006-12-01 07:14:26 +00:00
Chris Lattner
43412fff16 new testcase for PR1027
llvm-svn: 32063
2006-12-01 06:34:56 +00:00
Chris Lattner
c65612e859 Fix a typo introduced by the cast patch that horribly broke a lot of vector
code.  Testcase here: Transforms/ConstProp/2006-11-30-vector-cast.ll

llvm-svn: 32062
2006-12-01 05:55:25 +00:00
Chris Lattner
6be189eb1a new testcase
llvm-svn: 32061
2006-12-01 05:54:48 +00:00
Reid Spencer
a1613b631b Don't fold "ptrtoint GV to bool" since this should be doing a truncate not
a comparison against zero. Instead fold setne(GV,null) and seteq(GV,null)
to ConstantBool::True or ConstantBool::False, respectively.

llvm-svn: 32060
2006-12-01 03:56:30 +00:00
Reid Spencer
5dd01281a0 Define the HAVE_PTHREAD symbol.
llvm-svn: 32059
2006-12-01 03:46:01 +00:00
Reid Spencer
2cf24d8d84 The InstCombine hack has been removed, no need to XFAIL this any more.
llvm-svn: 32058
2006-12-01 01:50:45 +00:00
Chris Lattner
860908f98c Fix the CodeGen/PowerPC/vec_constants.ll regression.
llvm-svn: 32057
2006-12-01 01:45:39 +00:00
Nick Lewycky
041b79ad53 Remove extra header.
llvm-svn: 32056
2006-12-01 01:05:14 +00:00
Nick Lewycky
1b245e4f5c Fix opt -o option. Don't pass a pointer to an auto variable which is going
away before it's needed, and don't try to delete that pointer!

llvm-svn: 32055
2006-12-01 00:43:14 +00:00
Reid Spencer
29d42331ad For PR1019:
Add HAVE_PTHREAD to makefiles with support from configure and use it to
determine whether to build examples/ParallelJIT.
Patch by Anton Korobeynikov.

llvm-svn: 32054
2006-12-01 00:37:14 +00:00
Reid Spencer
f13a49f6aa Regenerate.
llvm-svn: 32053
2006-12-01 00:33:46 +00:00
Anton Korobeynikov
f627d28d9c Introducing external weak linkage. Darwin codegen should be added later.
llvm-svn: 32052
2006-12-01 00:25:12 +00:00
Reid Spencer
529fb41272 Remove 4 FIXMEs to hack around cast-to-bool problems which no longer exist.
llvm-svn: 32051
2006-11-30 23:13:36 +00:00
Anton Korobeynikov
25535e6c64 Factor out GVRequiresExtraLoad() from .h to .cpp
llvm-svn: 32048
2006-11-30 22:42:55 +00:00
Evan Cheng
1704069dd3 Add X86-64 load / store codegen tests.
llvm-svn: 32047
2006-11-30 22:07:00 +00:00
Evan Cheng
456101ebb9 - Use a different wrapper node for RIP-relative GV, etc.
- Proper support for both small static and PIC modes under X86-64
- Some (non-optimal) support for medium modes.

llvm-svn: 32046
2006-11-30 21:55:46 +00:00
Jim Laskey
32137fffa5 better check for version
llvm-svn: 32045
2006-11-30 18:29:23 +00:00
Chris Lattner
f3806f1c16 make it clear that this is always a zext
llvm-svn: 32044
2006-11-30 17:35:08 +00:00
Chris Lattner
affa9441cd One more bugfix, 3 cases of making casts explicit.
llvm-svn: 32043
2006-11-30 17:32:29 +00:00
Chris Lattner
0b4753a96c Fix a bug in globalopt due to the recent cast patch.
llvm-svn: 32042
2006-11-30 17:26:08 +00:00
Reid Spencer
6ba44b183b Allow llvm-upgrade to read from stdin. Configure the lexer for reading
from C++ std::istream.

llvm-svn: 32041
2006-11-30 16:50:26 +00:00
Jim Laskey
662a7c96eb Add compile unit size test
llvm-svn: 32040
2006-11-30 15:36:44 +00:00
Jim Laskey
733a864c97 Correct comment
llvm-svn: 32039
2006-11-30 15:31:49 +00:00
Jim Laskey
ae62bc1bb9 Pubnames test
llvm-svn: 32038
2006-11-30 15:25:59 +00:00
Jim Laskey
637b01fc6c Update docs
llvm-svn: 32037
2006-11-30 14:36:22 +00:00
Jim Laskey
0369cab61e Change global descriptor names to provide name, full name and linkage name.
llvm-svn: 32036
2006-11-30 14:35:45 +00:00
Jim Laskey
831e2376f2 Temp fix to deal gdb issue.
llvm-svn: 32035
2006-11-30 11:09:42 +00:00
Evan Cheng
d8be97599a MachineInstr::setOpcode -> MachineInstr::setInstrDescriptor
llvm-svn: 32034
2006-11-30 07:12:03 +00:00
Evan Cheng
08e6984667 Remove the ugly SPARCV9 TargetInstrDescriptors hack.
llvm-svn: 32033
2006-11-30 07:10:43 +00:00
Evan Cheng
cb65ba1821 - MachineInstr now keeps a ptr to TargetInstrDescriptor instead of Opcode.
- Remove the ugly TargetInstrDescriptors hack.

llvm-svn: 32032
2006-11-30 07:08:44 +00:00
Reid Spencer
4b5f94e616 Ignore generated files.
llvm-svn: 32031
2006-11-30 06:37:43 +00:00
Reid Spencer
1eebd168fe Initial, non-functional, version of llvm-upgrade. This version just echos
its input. Committed for safekeeping purposes. Don't use this yet.

llvm-svn: 32030
2006-11-30 06:36:44 +00:00
Evan Cheng
296ed401de New LSR test case.
llvm-svn: 32029
2006-11-29 23:48:37 +00:00
Evan Cheng
f64e341522 In PIC mode, GV not requiring an extra load can be used as address immediate.
llvm-svn: 32028
2006-11-29 23:48:14 +00:00
Evan Cheng
1e3f41acde Clean up.
llvm-svn: 32027
2006-11-29 23:46:27 +00:00
Evan Cheng
7e20347607 Fix for PR1018 - Better support for X86-64 Linux in small code model.
llvm-svn: 32026
2006-11-29 23:19:46 +00:00