Bill Wendling
84b6706d90
Omit extracting a loop if one of the exits is a landing pad.
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The landing pad must accompany the invoke when it's extracted. However, if it
does, then the loop isn't properly extracted. I.e., the resulting extraction has
a loop in it. The extracted function is then extracted, etc. resulting in an
infinite loop.
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2011-09-20 22:23:09 +00:00
Bob Wilson
aabc6a9b79
Remove the hack to check UNAME_RELEASE when identifying the Darwin version.
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This was only needed to locate llvm-gcc's installation directory when clang
falls back to run llvm-gcc for i386 kexts. As of clang svn r140187, we're
now just searching paths with several different Darwin versions on either
side of the current version, so this is no longer needed.
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2011-09-20 22:05:56 +00:00
Bruno Cardoso Lopes
4e42335972
Tidy up a bit more, fix tab and remove trailing whitespaces
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140186 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20 21:45:26 +00:00
Bruno Cardoso Lopes
448d986858
The wrong relocation was being emitted for several SSSE3 instructions.
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This fixes PR10963. Thanks to Benjamin for finding the wrong tablegen
declaration.
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2011-09-20 21:39:21 +00:00
Bruno Cardoso Lopes
77169a9197
Tidy up code!
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2011-09-20 21:39:06 +00:00
Evan Cheng
0d18174f0f
Fix a bug introduced during refactoring a couple of months ago. Cortex-M3 does not support Thumb2 dsp instructions. rdar://10152911.
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2011-09-20 21:38:18 +00:00
Akira Hatanaka
1daa5bea58
Initial Mips64 support. Patch by Liu with some modifications.
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2011-09-20 20:28:08 +00:00
Bill Wendling
9914f4a1f2
Update to new EH model.
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2011-09-20 20:21:16 +00:00
Bill Wendling
8c93d5b602
Check the terminator, not the basic block.
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2011-09-20 20:20:50 +00:00
Bill Wendling
2f1cd85598
When extracting a basic block that ends in an 'invoke' instruction, we need to
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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.
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2011-09-20 19:10:24 +00:00
Bill Wendling
9e7013a506
Use ArrayRef instead of an explicit 'const std::vector &'.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140172 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20 19:05:04 +00:00
Devang Patel
680018ff89
If simple ownership works then friendship is not required.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140169 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20 18:48:56 +00:00
Bill Wendling
51bae90289
Use ArrayRef instead of 'const std::vector' to pass around the list of basic blocks to extract.
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2011-09-20 18:42:07 +00:00
Devang Patel
16c19a155c
Update GCOVLines to provide interfaces to write line table and calculate complete length.
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2011-09-20 18:35:00 +00:00
Douglas Gregor
f34fa6f34e
U is good enough
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140166 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20 18:33:29 +00:00
Bill Wendling
b6777eae58
Fix comments.
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2011-09-20 18:24:46 +00:00
Bill Wendling
e5a789627a
Remove mention of llvm-gcc and llvm-g++. -Ministry of Truth
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2011-09-20 18:24:04 +00:00
Andrew Trick
83a8031336
Restore hasPostISelHook tblgen flag.
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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.
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2011-09-20 18:22:31 +00:00
Douglas Gregor
f83f0f8246
Eliminate sign-comparison warnings in APInt
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2011-09-20 18:11:52 +00:00
Akira Hatanaka
70303688bc
Add mips64 & mips64el to Triple. Patch by Liu with modifications.
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2011-09-20 18:09:37 +00:00
Devang Patel
29d9610f23
Update comment.
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2011-09-20 18:05:45 +00:00
Devang Patel
68155d31cd
Use StringRef instead of std::string.
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2011-09-20 17:55:19 +00:00
Benjamin Kramer
a894c8e344
llvm-objdump: factor code better, add comments.
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2011-09-20 17:53:01 +00:00
Owen Anderson
9d1a3dea15
Port over more Thumb2 encoding tests to decoding tests.
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2011-09-20 17:44:48 +00:00
Devang Patel
865375ca7f
Eliminate unnecessary copy of FileName from GCOVLines.
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GCOVLines is always accessed through a StringMap where the key is FileName.
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2011-09-20 17:43:14 +00:00
Devang Patel
ec6f2559fe
There is no need to write a local utility routine to find subprogram info if the utility routine is already available in DebugInfo.
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2011-09-20 15:57:19 +00:00
NAKAMURA Takumi
6aaf0561ae
test/CodeGen/X86/avx-minmax.ll: Unbreak Win32.
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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.
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2011-09-20 14:11:35 +00:00
Craig Topper
3699261d3f
Extend changes from r139986 to produce 256-bit AVX minps/minpd/maxps/maxpd.
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2011-09-20 07:38:59 +00:00
NAKAMURA Takumi
16ddc062c6
include/llvm/Config/llvm-config.h.in: Add the entry LLVM_PATH_XDOT_PY, for consistency against llvm-config.h.cmake.
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2011-09-20 03:54:11 +00:00
NAKAMURA Takumi
81da2e1ada
include/llvm/Config: Reorder LLVM_HAS_ATOMICS along config.h.in for consistency.
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2011-09-20 03:54:05 +00:00
NAKAMURA Takumi
f9ef3b6e9e
include/llvm/Config/config.h.cmake: Unbreak CMake build to tweak LLVM_HAS_ATOMICS.
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2011-09-20 03:53:57 +00:00
Andrew Trick
4815d56bb2
ARM isel bug fix for adds/subs operands.
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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
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2011-09-20 03:17:40 +00:00
Andrew Trick
3af7a67629
whitespace
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2011-09-20 03:06:13 +00:00
Benjamin Kramer
a54b3ac96e
Remove empty directories.
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2011-09-20 02:46:54 +00:00
Bill Wendling
3c05196e2a
Remove some missed references to dead intrinsics.
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2011-09-20 01:14:54 +00:00
Bill Wendling
4a065ddc59
Update the EH doc to reflect the new EH model.
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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.
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2011-09-20 01:08:53 +00:00
Jim Grosbach
50172e77bc
Nuke obsolete test file.
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2011-09-20 01:03:51 +00:00
Jim Grosbach
ac9c2aa8e1
Thumb2 assembly parsing and encoding for WFE/WFI/YIELD.
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2011-09-20 00:48:56 +00:00
Jim Grosbach
50f1c37123
Thumb2 assembly parsing and encoding for UXTAB/UXTAB16/UXTH/UXTB/UXTB16/UXTH.
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2011-09-20 00:46:54 +00:00
Eric Christopher
78d0835969
More llvmc bits. Spotted by Benjamin on IRC.
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2011-09-20 00:42:28 +00:00
Eric Christopher
33fe8eb46c
Remove from cmake too.
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2011-09-20 00:38:04 +00:00
Eric Christopher
eae5a13078
Remove more of llvmc and dependencies.
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2011-09-20 00:34:27 +00:00
Jim Grosbach
400b624e02
Thumb2 assembly parsing and encoding for USUB8/USUB16.
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2011-09-20 00:31:57 +00:00
Jim Grosbach
6053cd956f
Thumb2 assembly parsing and encoding for USAX.
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2011-09-20 00:30:45 +00:00
Jim Grosbach
653419fff0
Thumb2 assembly parsing and encoding for USAT16.
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2011-09-20 00:28:25 +00:00
Jim Grosbach
a7e5b01fe1
Thumb2 assembly parsing and encoding for USAT.
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2011-09-20 00:27:36 +00:00
Jim Grosbach
8c9898454c
Remove incorrect comments. These are not disassmebly only patterns.
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2011-09-20 00:26:34 +00:00
Jim Grosbach
ae13ba7740
Tidy up.
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2011-09-20 00:24:37 +00:00
Jim Grosbach
ad7d744456
Thumb2 assembly parsing and encoding for UQSAD8/USADA8.
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2011-09-20 00:23:51 +00:00
Jim Grosbach
73e019eb12
Thumb2 assembly parsing and encoding for UQSUB16/UQSUB8.
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2011-09-20 00:20:44 +00:00