oota-llvm.git
13 years agoInitial Mips64 support. Patch by Liu with some modifications.
Akira Hatanaka [Tue, 20 Sep 2011 20:28:08 +0000 (20:28 +0000)]
Initial Mips64 support. Patch by Liu with some modifications.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140178 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoUpdate to new EH model.
Bill Wendling [Tue, 20 Sep 2011 20:21:16 +0000 (20:21 +0000)]
Update to new EH model.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140177 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoCheck the terminator, not the basic block.
Bill Wendling [Tue, 20 Sep 2011 20:20:50 +0000 (20:20 +0000)]
Check the terminator, not the basic block.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140176 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoWhen extracting a basic block that ends in an 'invoke' instruction, we need to
Bill Wendling [Tue, 20 Sep 2011 19:10:24 +0000 (19:10 +0000)]
When extracting a basic block that ends in an 'invoke' instruction, we need to
extract its associated landing pad block as well. However, that landing pad
block may have more than one predecessor. So split the landing pad block so that
individual landing pads have only one predecessor.

This type of transformation may produce a false positive with bugpoint.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140173 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoUse ArrayRef instead of an explicit 'const std::vector &'.
Bill Wendling [Tue, 20 Sep 2011 19:05:04 +0000 (19:05 +0000)]
Use ArrayRef instead of an explicit 'const std::vector &'.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140172 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoIf simple ownership works then friendship is not required.
Devang Patel [Tue, 20 Sep 2011 18:48:56 +0000 (18:48 +0000)]
If simple ownership works then friendship is not required.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140169 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoUse ArrayRef instead of 'const std::vector' to pass around the list of basic blocks...
Bill Wendling [Tue, 20 Sep 2011 18:42:07 +0000 (18:42 +0000)]
Use ArrayRef instead of 'const std::vector' to pass around the list of basic blocks to extract.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140168 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoUpdate GCOVLines to provide interfaces to write line table and calculate complete...
Devang Patel [Tue, 20 Sep 2011 18:35:00 +0000 (18:35 +0000)]
Update GCOVLines to provide interfaces to write line table and calculate complete length.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140167 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoU is good enough
Douglas Gregor [Tue, 20 Sep 2011 18:33:29 +0000 (18:33 +0000)]
U is good enough

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140166 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoFix comments.
Bill Wendling [Tue, 20 Sep 2011 18:24:46 +0000 (18:24 +0000)]
Fix comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140164 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoRemove mention of llvm-gcc and llvm-g++. -Ministry of Truth
Bill Wendling [Tue, 20 Sep 2011 18:24:04 +0000 (18:24 +0000)]
Remove mention of llvm-gcc and llvm-g++. -Ministry of Truth

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140163 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoRestore hasPostISelHook tblgen flag.
Andrew Trick [Tue, 20 Sep 2011 18:22:31 +0000 (18:22 +0000)]
Restore hasPostISelHook tblgen flag.

No functionality change. The hook makes it explicit which patterns
require "special" handling. i.e. it self-documents tblgen
deficiencies. I plan to add verification in ExpandISelPseudos and
Thumb2SizeReduce to catch any missing hasPostISelHooks. Otherwise it's
too fragile.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140160 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoEliminate sign-comparison warnings in APInt
Douglas Gregor [Tue, 20 Sep 2011 18:11:52 +0000 (18:11 +0000)]
Eliminate sign-comparison warnings in APInt

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140158 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoAdd mips64 & mips64el to Triple. Patch by Liu with modifications.
Akira Hatanaka [Tue, 20 Sep 2011 18:09:37 +0000 (18:09 +0000)]
Add mips64 & mips64el to Triple. Patch by Liu with modifications.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140157 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoUpdate comment.
Devang Patel [Tue, 20 Sep 2011 18:05:45 +0000 (18:05 +0000)]
Update comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140156 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoUse StringRef instead of std::string.
Devang Patel [Tue, 20 Sep 2011 17:55:19 +0000 (17:55 +0000)]
Use StringRef instead of std::string.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140154 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agollvm-objdump: factor code better, add comments.
Benjamin Kramer [Tue, 20 Sep 2011 17:53:01 +0000 (17:53 +0000)]
llvm-objdump: factor code better, add comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140153 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoPort over more Thumb2 encoding tests to decoding tests.
Owen Anderson [Tue, 20 Sep 2011 17:44:48 +0000 (17:44 +0000)]
Port over more Thumb2 encoding tests to decoding tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140152 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoEliminate unnecessary copy of FileName from GCOVLines.
Devang Patel [Tue, 20 Sep 2011 17:43:14 +0000 (17:43 +0000)]
Eliminate unnecessary copy of FileName from GCOVLines.
GCOVLines is always accessed through a StringMap where the key is FileName.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140151 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThere is no need to write a local utility routine to find subprogram info if the...
Devang Patel [Tue, 20 Sep 2011 15:57:19 +0000 (15:57 +0000)]
There is no need to write a local utility routine to find subprogram info if the utility routine is already available in DebugInfo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140145 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agotest/CodeGen/X86/avx-minmax.ll: Unbreak Win32.
NAKAMURA Takumi [Tue, 20 Sep 2011 14:11:35 +0000 (14:11 +0000)]
test/CodeGen/X86/avx-minmax.ll: Unbreak Win32.

On Windows x64, 128-bit arguments are not passed by reg but by indirect. eg.

maxpd:
        vmovapd (%rcx), %xmm0
        vmaxpd  (%rdx), %xmm0, %xmm0

FIXME: I don't care YMM on x64 for now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140143 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoExtend changes from r139986 to produce 256-bit AVX minps/minpd/maxps/maxpd.
Craig Topper [Tue, 20 Sep 2011 07:38:59 +0000 (07:38 +0000)]
Extend changes from r139986 to produce 256-bit AVX minps/minpd/maxps/maxpd.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140140 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoinclude/llvm/Config/llvm-config.h.in: Add the entry LLVM_PATH_XDOT_PY, for consistenc...
NAKAMURA Takumi [Tue, 20 Sep 2011 03:54:11 +0000 (03:54 +0000)]
include/llvm/Config/llvm-config.h.in: Add the entry LLVM_PATH_XDOT_PY, for consistency against llvm-config.h.cmake.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140137 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoinclude/llvm/Config: Reorder LLVM_HAS_ATOMICS along config.h.in for consistency.
NAKAMURA Takumi [Tue, 20 Sep 2011 03:54:05 +0000 (03:54 +0000)]
include/llvm/Config: Reorder LLVM_HAS_ATOMICS along config.h.in for consistency.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140136 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoinclude/llvm/Config/config.h.cmake: Unbreak CMake build to tweak LLVM_HAS_ATOMICS.
NAKAMURA Takumi [Tue, 20 Sep 2011 03:53:57 +0000 (03:53 +0000)]
include/llvm/Config/config.h.cmake: Unbreak CMake build to tweak LLVM_HAS_ATOMICS.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140135 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoARM isel bug fix for adds/subs operands.
Andrew Trick [Tue, 20 Sep 2011 03:17:40 +0000 (03:17 +0000)]
ARM isel bug fix for adds/subs operands.

Modified ARMISelLowering::AdjustInstrPostInstrSelection to handle the
full gamut of CPSR defs/uses including instructins whose "optional"
cc_out operand is not really optional. This allowed removal of the
hasPostISelHook to simplify the .td files and make the implementation
more robust.
Fixes rdar://10137436: sqlite3 miscompile

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140134 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agowhitespace
Andrew Trick [Tue, 20 Sep 2011 03:06:13 +0000 (03:06 +0000)]
whitespace

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140133 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoRemove empty directories.
Benjamin Kramer [Tue, 20 Sep 2011 02:46:54 +0000 (02:46 +0000)]
Remove empty directories.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140132 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoRemove some missed references to dead intrinsics.
Bill Wendling [Tue, 20 Sep 2011 01:14:54 +0000 (01:14 +0000)]
Remove some missed references to dead intrinsics.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140129 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoUpdate the EH doc to reflect the new EH model.
Bill Wendling [Tue, 20 Sep 2011 01:08:53 +0000 (01:08 +0000)]
Update the EH doc to reflect the new EH model.

This basically involved removing references to llvm.eh.exception,
llvm.eh.selector, and llvm.eh.resume and replacing them with references to the
landingpad and resume instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140128 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoNuke obsolete test file.
Jim Grosbach [Tue, 20 Sep 2011 01:03:51 +0000 (01:03 +0000)]
Nuke obsolete test file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140127 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for WFE/WFI/YIELD.
Jim Grosbach [Tue, 20 Sep 2011 00:48:56 +0000 (00:48 +0000)]
Thumb2 assembly parsing and encoding for WFE/WFI/YIELD.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140126 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for UXTAB/UXTAB16/UXTH/UXTB/UXTB16/UXTH.
Jim Grosbach [Tue, 20 Sep 2011 00:46:54 +0000 (00:46 +0000)]
Thumb2 assembly parsing and encoding for UXTAB/UXTAB16/UXTH/UXTB/UXTB16/UXTH.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140125 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoMore llvmc bits. Spotted by Benjamin on IRC.
Eric Christopher [Tue, 20 Sep 2011 00:42:28 +0000 (00:42 +0000)]
More llvmc bits. Spotted by Benjamin on IRC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140124 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoRemove from cmake too.
Eric Christopher [Tue, 20 Sep 2011 00:38:04 +0000 (00:38 +0000)]
Remove from cmake too.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140122 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoRemove more of llvmc and dependencies.
Eric Christopher [Tue, 20 Sep 2011 00:34:27 +0000 (00:34 +0000)]
Remove more of llvmc and dependencies.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140121 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for USUB8/USUB16.
Jim Grosbach [Tue, 20 Sep 2011 00:31:57 +0000 (00:31 +0000)]
Thumb2 assembly parsing and encoding for USUB8/USUB16.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140120 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for USAX.
Jim Grosbach [Tue, 20 Sep 2011 00:30:45 +0000 (00:30 +0000)]
Thumb2 assembly parsing and encoding for USAX.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140119 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for USAT16.
Jim Grosbach [Tue, 20 Sep 2011 00:28:25 +0000 (00:28 +0000)]
Thumb2 assembly parsing and encoding for USAT16.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140118 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for USAT.
Jim Grosbach [Tue, 20 Sep 2011 00:27:36 +0000 (00:27 +0000)]
Thumb2 assembly parsing and encoding for USAT.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140117 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoRemove incorrect comments. These are not disassmebly only patterns.
Jim Grosbach [Tue, 20 Sep 2011 00:26:34 +0000 (00:26 +0000)]
Remove incorrect comments. These are not disassmebly only patterns.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140116 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoTidy up.
Jim Grosbach [Tue, 20 Sep 2011 00:24:37 +0000 (00:24 +0000)]
Tidy up.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140114 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for UQSAD8/USADA8.
Jim Grosbach [Tue, 20 Sep 2011 00:23:51 +0000 (00:23 +0000)]
Thumb2 assembly parsing and encoding for UQSAD8/USADA8.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140113 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for UQSUB16/UQSUB8.
Jim Grosbach [Tue, 20 Sep 2011 00:20:44 +0000 (00:20 +0000)]
Thumb2 assembly parsing and encoding for UQSUB16/UQSUB8.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140112 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for UQASX/UQSAX.
Jim Grosbach [Tue, 20 Sep 2011 00:18:52 +0000 (00:18 +0000)]
Thumb2 assembly parsing and encoding for UQASX/UQSAX.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140111 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for UQADD16/UQADD8.
Jim Grosbach [Tue, 20 Sep 2011 00:15:03 +0000 (00:15 +0000)]
Thumb2 assembly parsing and encoding for UQADD16/UQADD8.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140110 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoRemove llvmc from CMake as well.
Eric Christopher [Tue, 20 Sep 2011 00:13:13 +0000 (00:13 +0000)]
Remove llvmc from CMake as well.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140109 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb1 convenience aliases for disassembler round-trip testing. CPS instruction.
Jim Grosbach [Tue, 20 Sep 2011 00:10:37 +0000 (00:10 +0000)]
Thumb1 convenience aliases for disassembler round-trip testing. CPS instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140108 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoAttempt to fix -mtriple=i686-{cygwin|mingw|win32} regressions. Nakamura,
Bruno Cardoso Lopes [Tue, 20 Sep 2011 00:08:12 +0000 (00:08 +0000)]
Attempt to fix -mtriple=i686-{cygwin|mingw|win32} regressions. Nakamura,
if this doesn't work, please provide more details.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140107 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb CPS definition is not disassembler only.
Jim Grosbach [Tue, 20 Sep 2011 00:00:06 +0000 (00:00 +0000)]
Thumb CPS definition is not disassembler only.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140106 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 range check on CPS mode immediate.
Jim Grosbach [Mon, 19 Sep 2011 23:58:31 +0000 (23:58 +0000)]
Thumb2 range check on CPS mode immediate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140105 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agotMOVSr is not allowed in an IT block either.
Owen Anderson [Mon, 19 Sep 2011 23:57:20 +0000 (23:57 +0000)]
tMOVSr is not allowed in an IT block either.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140104 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoUpdate to the new EH syntax.
Bill Wendling [Mon, 19 Sep 2011 23:50:34 +0000 (23:50 +0000)]
Update to the new EH syntax.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140103 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoCPS instructions are UNPREDICTABLE inside IT blocks.
Owen Anderson [Mon, 19 Sep 2011 23:47:10 +0000 (23:47 +0000)]
CPS instructions are UNPREDICTABLE inside IT blocks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140102 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoDramatically reduce this testcase.
Bill Wendling [Mon, 19 Sep 2011 23:47:06 +0000 (23:47 +0000)]
Dramatically reduce this testcase.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140101 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoTidy up comments.
Jim Grosbach [Mon, 19 Sep 2011 23:38:34 +0000 (23:38 +0000)]
Tidy up comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140099 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoFix PR10949. Fix the encoding of VMOVPQIto64rr.
Bruno Cardoso Lopes [Mon, 19 Sep 2011 23:36:59 +0000 (23:36 +0000)]
Fix PR10949. Fix the encoding of VMOVPQIto64rr.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140098 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoBased on the small opt Zvi's patch was trying to achieve, eliminate
Bruno Cardoso Lopes [Mon, 19 Sep 2011 23:36:50 +0000 (23:36 +0000)]
Based on the small opt Zvi's patch was trying to achieve, eliminate
128-bit undef subvector insertion into a 256-bit vector

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140097 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoTidy up a bit.
Jim Grosbach [Mon, 19 Sep 2011 23:34:18 +0000 (23:34 +0000)]
Tidy up a bit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140096 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for UMAAL/UMLAL/UMULL.
Jim Grosbach [Mon, 19 Sep 2011 23:31:02 +0000 (23:31 +0000)]
Thumb2 assembly parsing and encoding for UMAAL/UMLAL/UMULL.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140095 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoRevert r140083 and r140084 until buildbots can be fixed.
Bill Wendling [Mon, 19 Sep 2011 23:30:41 +0000 (23:30 +0000)]
Revert r140083 and r140084 until buildbots can be fixed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140094 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoRemove llvmc and assorted build machinery for it.
Eric Christopher [Mon, 19 Sep 2011 23:22:41 +0000 (23:22 +0000)]
Remove llvmc and assorted build machinery for it.

The problems that llvmc solved have largely been subsumed with the
tasks that the clang driver can accomplish, but llvmc lacks flexibility
and depends too heavily on the EOL'd llvm-gcc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140093 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for UHSUB16/UHSUB8.
Jim Grosbach [Mon, 19 Sep 2011 23:15:36 +0000 (23:15 +0000)]
Thumb2 assembly parsing and encoding for UHSUB16/UHSUB8.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140089 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for UHASX/UHSAX.
Jim Grosbach [Mon, 19 Sep 2011 23:13:25 +0000 (23:13 +0000)]
Thumb2 assembly parsing and encoding for UHASX/UHSAX.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140088 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for UHADD16/UHADD8.
Jim Grosbach [Mon, 19 Sep 2011 23:08:24 +0000 (23:08 +0000)]
Thumb2 assembly parsing and encoding for UHADD16/UHADD8.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140087 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for UBFX.
Jim Grosbach [Mon, 19 Sep 2011 23:06:38 +0000 (23:06 +0000)]
Thumb2 assembly parsing and encoding for UBFX.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140086 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for UASX.
Jim Grosbach [Mon, 19 Sep 2011 23:05:22 +0000 (23:05 +0000)]
Thumb2 assembly parsing and encoding for UASX.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140085 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoUpdate test to remove the 'unwind' instruction.
Bill Wendling [Mon, 19 Sep 2011 23:01:11 +0000 (23:01 +0000)]
Update test to remove the 'unwind' instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140084 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoIf we are extracting a basic block that ends in an invoke call, we must also
Bill Wendling [Mon, 19 Sep 2011 23:00:52 +0000 (23:00 +0000)]
If we are extracting a basic block that ends in an invoke call, we must also
extract the landing pad block. Otherwise, there will be a situation where the
invoke's unwind edge lands on a non-landing pad.

We also forbid the user from extracting the landing pad block by itself. Again,
this is not a valid transformation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140083 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoFix copy/past-o. Gotta remember that 'modify' step...
Jim Grosbach [Mon, 19 Sep 2011 22:53:00 +0000 (22:53 +0000)]
Fix copy/past-o. Gotta remember that 'modify' step...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140082 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for UADD16/UADD8.
Jim Grosbach [Mon, 19 Sep 2011 22:52:27 +0000 (22:52 +0000)]
Thumb2 assembly parsing and encoding for UADD16/UADD8.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140081 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for TST.
Jim Grosbach [Mon, 19 Sep 2011 22:46:06 +0000 (22:46 +0000)]
Thumb2 assembly parsing and encoding for TST.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140080 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 TBB and TBH instructions are only allowed at the end of IT blocks, not in...
Owen Anderson [Mon, 19 Sep 2011 22:34:23 +0000 (22:34 +0000)]
Thumb2 TBB and TBH instructions are only allowed at the end of IT blocks, not in the middle.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140079 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for TBB/TBH.
Jim Grosbach [Mon, 19 Sep 2011 22:21:13 +0000 (22:21 +0000)]
Thumb2 assembly parsing and encoding for TBB/TBH.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140078 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoReplace uses of unwind with unreachable for the same effect.
Bill Wendling [Mon, 19 Sep 2011 22:16:15 +0000 (22:16 +0000)]
Replace uses of unwind with unreachable for the same effect.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140077 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoReplace more uses of 'unwind' in the tests with calls to landingpad and
Bill Wendling [Mon, 19 Sep 2011 22:11:35 +0000 (22:11 +0000)]
Replace more uses of 'unwind' in the tests with calls to landingpad and
resume. Note that some of these tests were basically dead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140076 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoSome additional tests for Thumb atomic load and store (which I somehow forgot to...
Eli Friedman [Mon, 19 Sep 2011 22:02:33 +0000 (22:02 +0000)]
Some additional tests for Thumb atomic load and store (which I somehow forgot to commit earlier).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140074 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoFix an infinite loop where a transform in InstCombiner::visitAnd claims a construct...
Eli Friedman [Mon, 19 Sep 2011 21:58:15 +0000 (21:58 +0000)]
Fix an infinite loop where a transform in InstCombiner::visitAnd claims a construct is changed when it is not.  (See included testcase.)

Patch by Xiaoyi Guo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140072 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for TEQ.
Jim Grosbach [Mon, 19 Sep 2011 21:41:21 +0000 (21:41 +0000)]
Thumb2 assembly parsing and encoding for TEQ.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140070 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoMatch X86ISD::FSETCCsd and X86ISD::FSETCCss while in AVX mode. This fix
Bruno Cardoso Lopes [Mon, 19 Sep 2011 21:29:24 +0000 (21:29 +0000)]
Match X86ISD::FSETCCsd and X86ISD::FSETCCss while in AVX mode. This fix
PR10955 and PR10948.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140069 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThis testcase is dead. It doesn't inline even if I add the 'alwaysinline'
Bill Wendling [Mon, 19 Sep 2011 21:14:33 +0000 (21:14 +0000)]
This testcase is dead. It doesn't inline even if I add the 'alwaysinline'
attribute to the @foo function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140067 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoRegenerate configure.
Eric Christopher [Mon, 19 Sep 2011 20:46:12 +0000 (20:46 +0000)]
Regenerate configure.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140065 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoRename LLVM_MULTITHREADED define and fix build without threads.
Eric Christopher [Mon, 19 Sep 2011 20:43:23 +0000 (20:43 +0000)]
Rename LLVM_MULTITHREADED define and fix build without threads.

Patch by Arrowdodger.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140064 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoTidy up a bit.
Jim Grosbach [Mon, 19 Sep 2011 20:31:59 +0000 (20:31 +0000)]
Tidy up a bit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140050 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoRemove FIXME. TBB/TBH are Thumb mode only instructions.
Jim Grosbach [Mon, 19 Sep 2011 20:30:29 +0000 (20:30 +0000)]
Remove FIXME. TBB/TBH are Thumb mode only instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140048 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for SXTB/SXTB16/SXTH.
Jim Grosbach [Mon, 19 Sep 2011 20:29:33 +0000 (20:29 +0000)]
Thumb2 assembly parsing and encoding for SXTB/SXTB16/SXTH.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140047 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoMake changes to avoid creating nested CALLSEQ_START/END constructs, which aren't
Akira Hatanaka [Mon, 19 Sep 2011 20:26:02 +0000 (20:26 +0000)]
Make changes to avoid creating nested CALLSEQ_START/END constructs, which aren't
yet legal according to comments in LegalizeDAG.cpp:227.

Memcpy nodes created for copying byval arguments are inserted before
CALLSEQ_START.

The two failing tests reported in PR10876 pass after applying this patch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140046 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoNope, there's another one!
Benjamin Kramer [Mon, 19 Sep 2011 20:23:01 +0000 (20:23 +0000)]
Nope, there's another one!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140045 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoMissed one instance of implicit pointer conversion.
Benjamin Kramer [Mon, 19 Sep 2011 20:14:46 +0000 (20:14 +0000)]
Missed one instance of implicit pointer conversion.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140044 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoSilence -Wsign-compare warnings from GCC.
Benjamin Kramer [Mon, 19 Sep 2011 20:08:54 +0000 (20:08 +0000)]
Silence -Wsign-compare warnings from GCC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140043 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoTry to make MSVC 2010 happy.
Benjamin Kramer [Mon, 19 Sep 2011 20:08:52 +0000 (20:08 +0000)]
Try to make MSVC 2010 happy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140042 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoSpecify an additional fixed bit in the Thumb2 SSAT encoding to prevent the decoder...
Owen Anderson [Mon, 19 Sep 2011 20:00:02 +0000 (20:00 +0000)]
Specify an additional fixed bit in the Thumb2 SSAT encoding to prevent the decoder from emitting gibberish for this invalid encoding.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140041 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoFix a typo in the bitcode reader in the handling of atomic stores. Reported by David...
Eli Friedman [Mon, 19 Sep 2011 19:41:28 +0000 (19:41 +0000)]
Fix a typo in the bitcode reader in the handling of atomic stores.  Reported by David Meyer on llvmdev.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140040 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoARM asm parsing should handle pre-indexed writeback w/o immediate.
Jim Grosbach [Mon, 19 Sep 2011 18:42:21 +0000 (18:42 +0000)]
ARM asm parsing should handle pre-indexed writeback w/o immediate.

For example, 'ldrb r9, [sp]!' is odd, but valid.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140035 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoBetter Error Reporting
David Greene [Mon, 19 Sep 2011 18:26:07 +0000 (18:26 +0000)]
Better Error Reporting

Report missing template arguments more helpfully by supplying the name
of the missing argument in the error message.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140034 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoX86 has asterisk-free inline asm support now.
Jakob Stoklund Olesen [Mon, 19 Sep 2011 18:15:46 +0000 (18:15 +0000)]
X86 has asterisk-free inline asm support now.

Floating point stack inline asm works.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140033 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoHandle STRT (and friends) like LDRT (and friends) for decoding purposes. Port over...
Owen Anderson [Mon, 19 Sep 2011 18:07:10 +0000 (18:07 +0000)]
Handle STRT (and friends) like LDRT (and friends) for decoding purposes.  Port over additional encoding tests to decoding tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140032 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoThumb2 assembly parsing and encoding for SXTAB/SXTAB16/SXTAH.
Jim Grosbach [Mon, 19 Sep 2011 17:56:37 +0000 (17:56 +0000)]
Thumb2 assembly parsing and encoding for SXTAB/SXTAB16/SXTAH.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140029 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoAdd a MachO-specific "mode" to llvm-objdump, that, if enabled, gathers additional...
Benjamin Kramer [Mon, 19 Sep 2011 17:56:04 +0000 (17:56 +0000)]
Add a MachO-specific "mode" to llvm-objdump, that, if enabled, gathers additional information that are only available on MachO.

- It can take FunctionStarts from a binary to find entry points more accurately.
- Symbol offsets in executables are correct now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140028 91177308-0d34-0410-b5e6-96231b3b80d8

13 years agoMCInstrAnalysis: Don't crash on instructions with no operands.
Benjamin Kramer [Mon, 19 Sep 2011 17:56:00 +0000 (17:56 +0000)]
MCInstrAnalysis: Don't crash on instructions with no operands.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140027 91177308-0d34-0410-b5e6-96231b3b80d8