OSDN Git Service
Jim Grosbach [Tue, 14 Sep 2010 21:28:17 +0000 (21:28 +0000)]
Add predicate and 's' bit operands to PICADD instruction lowering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113860
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Benjamin Kramer [Tue, 14 Sep 2010 21:25:38 +0000 (21:25 +0000)]
Add missing include.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113859
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Dan Gohman [Tue, 14 Sep 2010 21:25:10 +0000 (21:25 +0000)]
Remove the experimental AliasAnalysis::getDependency interface, which
isn't a good level of abstraction for memdep. Instead, generalize
AliasAnalysis::alias and related interfaces with a new Location
class for describing a memory location. For now, this is the same
Pointer and Size as before, plus an additional field for a TBAA tag.
Also, introduce a fixed MD_tbaa metadata tag kind.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113858
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Bob Wilson [Tue, 14 Sep 2010 21:12:05 +0000 (21:12 +0000)]
Avoid warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113857
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Jim Grosbach [Tue, 14 Sep 2010 21:05:34 +0000 (21:05 +0000)]
fix comment typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113856
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Owen Anderson [Tue, 14 Sep 2010 21:03:40 +0000 (21:03 +0000)]
Remove dead option from tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113855
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Bob Wilson [Tue, 14 Sep 2010 20:59:49 +0000 (20:59 +0000)]
Make NEON ld/st pseudo instruction classes take the instruction itinerary as
an argument, so that we can distinguish instructions with the same register
classes but different numbers of registers (e.g., vld3 and vld4). Fix some
of the non-pseudo NEON ld/st instruction itineraries to reflect the number
of registers loaded or stored, not just the opcode name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113854
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Owen Anderson [Tue, 14 Sep 2010 20:57:41 +0000 (20:57 +0000)]
Remove the option to disable LazyValueInfo in JumpThreading, as it is now
on by default and has received significant testing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113852
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Benjamin Kramer [Tue, 14 Sep 2010 20:49:00 +0000 (20:49 +0000)]
Prune includes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113850
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Gabor Greif [Tue, 14 Sep 2010 20:47:43 +0000 (20:47 +0000)]
set comparable for a bunch of Thumb instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113849
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Gabor Greif [Tue, 14 Sep 2010 20:46:08 +0000 (20:46 +0000)]
must not peephole away side effects
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113848
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Jim Grosbach [Tue, 14 Sep 2010 20:41:27 +0000 (20:41 +0000)]
Don't ignore the CPSR implicit def when lowering a MachineInstruction to an MCInst.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113847
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Jim Grosbach [Tue, 14 Sep 2010 20:35:46 +0000 (20:35 +0000)]
Clarify comment
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113846
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Devang Patel [Tue, 14 Sep 2010 20:32:58 +0000 (20:32 +0000)]
After Dan's recent commit this is no longer true.
Now isFunctionLocal is reset, if required, when operands are modified.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113845
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Devang Patel [Tue, 14 Sep 2010 20:29:31 +0000 (20:29 +0000)]
Use frame index, if available for byval argument while lowering dbg_declare. Otherwise let getRegForValue() find register for this argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113843
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Gabor Greif [Tue, 14 Sep 2010 09:30:17 +0000 (09:30 +0000)]
forgot the testcase change for r113839
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113840
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Gabor Greif [Tue, 14 Sep 2010 09:23:22 +0000 (09:23 +0000)]
Eliminate a 'tst' that immediately follows an 'and'
by morphing the 'and' to its recording form 'andS'.
This is basically a test commit into this area, to
see whether the bots like me. Several generalizations
can be applied and various avenues of code simplification
are open. I'll introduce those as I go.
I am aware of stylistic input from Bill Wendling, about
where put the analysis complexity, but I am positive
that we can move things around easily and will find a
satisfactory solution.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113839
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Gabor Greif [Tue, 14 Sep 2010 08:50:43 +0000 (08:50 +0000)]
test for and-tst peephole optimization
documents the status-quo with its opportunities
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113838
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Eric Christopher [Tue, 14 Sep 2010 08:31:25 +0000 (08:31 +0000)]
Fix QOpcode assignment to Opc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113837
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Michael J. Spencer [Tue, 14 Sep 2010 04:27:38 +0000 (04:27 +0000)]
CBackend: Fix MSVC build.
This may produce warnings on MSVS, but it's better than failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113834
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Michael J. Spencer [Tue, 14 Sep 2010 04:27:26 +0000 (04:27 +0000)]
CBackend: Cleanup whitespace before I do this next commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113833
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Dan Gohman [Tue, 14 Sep 2010 01:37:57 +0000 (01:37 +0000)]
When a function-local value with function-local metadata uses gets RAUWed with a
non-function-local value, it may result in the metadata no longer needing to be
function-local. Check for this condition, and clear the isFunctionLocal flag, if
it's still in the uniquing map, since any node in the uniquing map needs to have
an accurate function-local flag.
Also, add an assert to help catch problematic cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113828
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Eric Christopher [Tue, 14 Sep 2010 01:18:15 +0000 (01:18 +0000)]
Remove apparently unnecessary forward declaration.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113827
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Jakob Stoklund Olesen [Tue, 14 Sep 2010 00:51:58 +0000 (00:51 +0000)]
Attempt to unbreak the FreeBSD buildbot by XFAILing a unit test that seems to be
miscompiled by the system gcc-4.2.1
The test remains enabled for the second-stage test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113824
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Chris Lattner [Tue, 14 Sep 2010 00:19:00 +0000 (00:19 +0000)]
fix PR8102, a case where we'd copyValue from a value that we already
deleted. Fix this by doing the copyValue's before we delete stuff!
The testcase only repros the problem on my system with valgrind.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113820
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Michael J. Spencer [Mon, 13 Sep 2010 23:59:48 +0000 (23:59 +0000)]
Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."
This reverts commit r113632
Conflicts:
cmake/modules/AddLLVM.cmake
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113819
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Bob Wilson [Mon, 13 Sep 2010 23:55:10 +0000 (23:55 +0000)]
Convert some VTBL and VTBX instructions to use pseudo instructions prior to
register allocation. Remove the NEONPreAllocPass, which is no longer needed.
Yeah!!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113818
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Jakob Stoklund Olesen [Mon, 13 Sep 2010 23:29:11 +0000 (23:29 +0000)]
Mechanically replace LiveInterval* with LiveIntervalMap for intervals being
edited without actually using LiveIntervalMap functionality.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113816
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Jakob Stoklund Olesen [Mon, 13 Sep 2010 23:29:09 +0000 (23:29 +0000)]
Allow LiveIntervalMap to be reused by resetting the current live interval.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113815
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Bob Wilson [Mon, 13 Sep 2010 23:01:35 +0000 (23:01 +0000)]
Switch all the NEON vld-lane and vst-lane instructions over to the new
pseudo-instruction approach. Change ARMExpandPseudoInsts to use a table
to record all the NEON load/store information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113812
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Jakob Stoklund Olesen [Mon, 13 Sep 2010 21:29:45 +0000 (21:29 +0000)]
Let's just declare that it is impossible to construct a std::pair from a null
pointer and work around that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113788
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Devang Patel [Mon, 13 Sep 2010 21:23:17 +0000 (21:23 +0000)]
Fix typo in temp. script file name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113787
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Dale Johannesen [Mon, 13 Sep 2010 21:15:43 +0000 (21:15 +0000)]
Fix typos. 128-bit PSHUFB takes 128-bit memory op.
v8i16 is not an MMX type; put it where it belongs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113785
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Dale Johannesen [Mon, 13 Sep 2010 21:01:36 +0000 (21:01 +0000)]
Basic smoke test for new x86mmx type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113783
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Devang Patel [Mon, 13 Sep 2010 20:42:15 +0000 (20:42 +0000)]
Add little test script to check debug info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113779
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Benjamin Kramer [Mon, 13 Sep 2010 20:04:49 +0000 (20:04 +0000)]
Fix linux/msvc build, move include.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113776
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Owen Anderson [Mon, 13 Sep 2010 19:47:32 +0000 (19:47 +0000)]
Attempt to fix the Linux build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113773
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Owen Anderson [Mon, 13 Sep 2010 18:47:42 +0000 (18:47 +0000)]
Minimize #includes in a top-level header.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113772
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Eric Christopher [Mon, 13 Sep 2010 18:30:57 +0000 (18:30 +0000)]
Silence more warnings. Two more unused variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113771
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Owen Anderson [Mon, 13 Sep 2010 18:28:40 +0000 (18:28 +0000)]
Add a reduced testcase for the infinite loop fixed in r113763.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113770
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Eric Christopher [Mon, 13 Sep 2010 18:27:59 +0000 (18:27 +0000)]
Remove unused variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113769
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Jim Grosbach [Mon, 13 Sep 2010 18:25:42 +0000 (18:25 +0000)]
trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113768
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Eric Christopher [Mon, 13 Sep 2010 18:25:05 +0000 (18:25 +0000)]
Silence some constructor ordering warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113767
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John Thompson [Mon, 13 Sep 2010 18:15:37 +0000 (18:15 +0000)]
Added skeleton for inline asm multiple alternative constraint support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113766
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Dan Gohman [Mon, 13 Sep 2010 18:02:47 +0000 (18:02 +0000)]
Use ParseIRFile to auto-detect LLVM Assembly automatically.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113765
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Dan Gohman [Mon, 13 Sep 2010 18:00:48 +0000 (18:00 +0000)]
Add full auto-upgrade support for LLVM 2.7 bitcode metadata.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113764
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Owen Anderson [Mon, 13 Sep 2010 17:59:27 +0000 (17:59 +0000)]
Re-apply r113679, which was reverted in r113720, which added a paid of new instcombine transforms
to expose greater opportunities for store narrowing in codegen. This patch fixes a potential
infinite loop in instcombine caused by one of the introduced transforms being overly aggressive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113763
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Michael J. Spencer [Mon, 13 Sep 2010 17:52:38 +0000 (17:52 +0000)]
CMake: Add llvm-lit to CMake build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113762
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Rafael Espindola [Mon, 13 Sep 2010 17:39:45 +0000 (17:39 +0000)]
Factoring and potential bug fix. The elf "flags" cannot be used as masks.
For example, setting STT_OBJECT (1) and STT_FUNC (2), should not produce
a STT_SECTION (3).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113759
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Bob Wilson [Mon, 13 Sep 2010 17:39:35 +0000 (17:39 +0000)]
Fix formatting tags.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113758
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Bob Wilson [Mon, 13 Sep 2010 17:37:55 +0000 (17:37 +0000)]
Document NEON intrinsic changes for 2.8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113757
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Duncan Sands [Mon, 13 Sep 2010 13:45:33 +0000 (13:45 +0000)]
Nowadays a release build has assertions off.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113747
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Duncan Sands [Mon, 13 Sep 2010 13:32:22 +0000 (13:32 +0000)]
Spelling fixes in comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113746
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Dale Johannesen [Sun, 12 Sep 2010 22:36:13 +0000 (22:36 +0000)]
Fix comment typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113728
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Michael J. Spencer [Sun, 12 Sep 2010 18:32:57 +0000 (18:32 +0000)]
CMake: Fix MSVS build. Although I don't know why this didn't break other build systems...
This problem is unrelated to the recent dependency tracking change. It
seems like noone noticed the problem because I don't think anyone compiles
any target other than X86 on windows.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113727
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Eric Christopher [Sun, 12 Sep 2010 06:09:23 +0000 (06:09 +0000)]
Revert 113679, it was causing an infinite loop in a testcase that I've sent
on to Owen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113720
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Michael J. Spencer [Sun, 12 Sep 2010 03:47:31 +0000 (03:47 +0000)]
CMake: Fix mingw32 build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113712
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Chris Lattner [Sat, 11 Sep 2010 23:02:10 +0000 (23:02 +0000)]
add some documentation for the most important MC-level classes along with
an overview of mc and the idea of the code emission phase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113707
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Chris Lattner [Sat, 11 Sep 2010 17:08:22 +0000 (17:08 +0000)]
add a missed cmov alias, part of rdar://
8416805
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113693
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Chris Lattner [Sat, 11 Sep 2010 17:06:05 +0000 (17:06 +0000)]
add support for all the setCC aliases. Part of rdar://
8416805
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113692
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Rafael Espindola [Sat, 11 Sep 2010 16:45:15 +0000 (16:45 +0000)]
Add support for leb128 of absolute expressions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113691
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Chris Lattner [Sat, 11 Sep 2010 16:39:16 +0000 (16:39 +0000)]
add support for pushfd/popfd which are aliases for pushfl/popfl.
This fixes rdar://
8408129 - pushfd and popfd get invalid instruction mnemonic errors
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113690
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Chris Lattner [Sat, 11 Sep 2010 16:32:12 +0000 (16:32 +0000)]
implement rdar://
8407928 - support for in/out with a missing "a" register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113689
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Chris Lattner [Sat, 11 Sep 2010 16:18:25 +0000 (16:18 +0000)]
fix the asmparser so that the target is responsible for skipping to
the end of the line on a parser error, allowing skipping to happen
for syntactic errors but not for semantic errors. Before we would
miss emitting a diagnostic about the second line, because we skipped
it due to the semantic error on the first line:
foo %eax
bar %al
This fixes rdar://
8414033 - llvm-mc ignores lines after an invalid instruction mnemonic errors
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113688
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Rafael Espindola [Sat, 11 Sep 2010 15:45:48 +0000 (15:45 +0000)]
Add missing single quotes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113687
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Rafael Espindola [Sat, 11 Sep 2010 15:25:58 +0000 (15:25 +0000)]
Change section_data dumping to print hex numbers instead of using
python's %r.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113685
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Owen Anderson [Sat, 11 Sep 2010 05:48:06 +0000 (05:48 +0000)]
Invert and-of-or into or-of-and when doing so would allow us to clear bits of the and's mask.
This can result in increased opportunities for store narrowing in code generation. Update a number of
tests for this change. This fixes <rdar://problem/
8285027>.
Additionally, because this inverts the order of ors and ands, some patterns for optimizing or-of-and-of-or
no longer fire in instances where they did originally. Add a simple transform which recaptures most of these
opportunities: if we have an or-of-constant-or and have failed to fold away the inner or, commute the order
of the two ors, to give the non-constant or a chance for simplification instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113679
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Michael J. Spencer [Sat, 11 Sep 2010 02:13:39 +0000 (02:13 +0000)]
CMake: Fix mingw32 build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113676
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Dale Johannesen [Sat, 11 Sep 2010 00:16:46 +0000 (00:16 +0000)]
Add x86mmx to TableGen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113671
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Bill Wendling [Sat, 11 Sep 2010 00:13:50 +0000 (00:13 +0000)]
Rename ConvertToSetZeroFlag to something more general.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113670
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Bill Wendling [Fri, 10 Sep 2010 23:46:12 +0000 (23:46 +0000)]
No need to recompute the SrcReg and CmpValue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113666
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Bill Wendling [Fri, 10 Sep 2010 23:34:19 +0000 (23:34 +0000)]
Move some of the decision logic for converting an instruction into one that sets
the 'zero' bit down into the back-end. There are other cases where this logic
isn't sufficient, so they should be handled separately.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113665
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Eric Christopher [Fri, 10 Sep 2010 23:18:12 +0000 (23:18 +0000)]
Start sketching out ARM fast-isel calls.
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Eric Christopher [Fri, 10 Sep 2010 23:10:30 +0000 (23:10 +0000)]
For consistency.
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Eric Christopher [Fri, 10 Sep 2010 22:46:03 +0000 (22:46 +0000)]
Newline at end of file.
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Bob Wilson [Fri, 10 Sep 2010 22:42:21 +0000 (22:42 +0000)]
Fix a comment typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113653
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Eric Christopher [Fri, 10 Sep 2010 22:42:06 +0000 (22:42 +0000)]
Split out some of the calling convention bits so that they can be
used for fast-isel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113652
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Benjamin Kramer [Fri, 10 Sep 2010 22:39:55 +0000 (22:39 +0000)]
Teach InstructionSimplify to fold (A & B) & A -> A & B and (A | B) | A -> A | B.
Reassociate does this but it doesn't catch all cases (e.g. if the operands are i1).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113651
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Gabor Greif [Fri, 10 Sep 2010 22:25:58 +0000 (22:25 +0000)]
typoes
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Dale Johannesen [Fri, 10 Sep 2010 21:58:02 +0000 (21:58 +0000)]
Add missing X86 MMX declarations. Hopefully fixes buildbot?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113643
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Bill Wendling [Fri, 10 Sep 2010 21:55:43 +0000 (21:55 +0000)]
Modify the comparison optimizations in the peephole optimizer to update the
iterator when an optimization took place. This allows us to do more insane
things with the code than just remove an instruction or two.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113640
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Jim Grosbach [Fri, 10 Sep 2010 21:38:22 +0000 (21:38 +0000)]
Add a missing case to duplicateCPV() for LSDA constants. Add a FIXME. rdar://
8302157
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113637
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Michael J. Spencer [Fri, 10 Sep 2010 21:14:25 +0000 (21:14 +0000)]
CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113632
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Dale Johannesen [Fri, 10 Sep 2010 20:55:01 +0000 (20:55 +0000)]
Add X86 MMX type to bitcode and Type.
(The Ada bindings probably need it too, but all the
obvious places to change say "do not edit this file".)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113618
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Bill Wendling [Fri, 10 Sep 2010 20:42:26 +0000 (20:42 +0000)]
Use StringRef which performs the "early exit" when compared against a constant
string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113615
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Devang Patel [Fri, 10 Sep 2010 20:32:09 +0000 (20:32 +0000)]
Add DEBUG message.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113614
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Bill Wendling [Fri, 10 Sep 2010 20:20:28 +0000 (20:20 +0000)]
Reapply r113585. The msvc machine is mercurial.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113610
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Benjamin Kramer [Fri, 10 Sep 2010 19:52:35 +0000 (19:52 +0000)]
This transform is also performed by InstructionSimplify, remove the duplicate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113608
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Bill Wendling [Fri, 10 Sep 2010 19:20:47 +0000 (19:20 +0000)]
r113585 was causing clang-i686-xp-msvc9 to fail in mysterious ways that I can't
understand (the log file was no help).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113605
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Bill Wendling [Fri, 10 Sep 2010 19:06:58 +0000 (19:06 +0000)]
Early exit with simple checks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113603
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Bill Wendling [Fri, 10 Sep 2010 18:51:56 +0000 (18:51 +0000)]
Auto-upgrade the magic ".llvm.eh.catch.all.value" global to
"llvm.eh.catch.all.value". Only the name needs to be changed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113600
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Bob Wilson [Fri, 10 Sep 2010 18:25:35 +0000 (18:25 +0000)]
Calculate the number of VLDM/VSTM registers by subtracting the number of
fixed operands from the total number of operands (including the variadic ones).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113597
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Owen Anderson [Fri, 10 Sep 2010 17:57:00 +0000 (17:57 +0000)]
Lower the unrolling theshold to 150. Empirical tests indicate that this is a sweet spot in the performance per
code size increase curve.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113595
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Dale Johannesen [Fri, 10 Sep 2010 17:51:47 +0000 (17:51 +0000)]
x86mmx is 64 bits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113594
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Jim Grosbach [Fri, 10 Sep 2010 17:51:34 +0000 (17:51 +0000)]
add a comment explicitly calling out that allocation orders may include
reserved regs and that register allocators need to explicitly check for
them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113593
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Bill Wendling [Fri, 10 Sep 2010 10:34:22 +0000 (10:34 +0000)]
Mark the sse_load_f32 and sse_load_f64 load patterns as having memoperands so
that the memoperands are properly set after DAG building and general mucking
about.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113585
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Bill Wendling [Fri, 10 Sep 2010 10:31:11 +0000 (10:31 +0000)]
Reword since this may not be a bug but intended behavior.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113584
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NAKAMURA Takumi [Fri, 10 Sep 2010 06:27:02 +0000 (06:27 +0000)]
Makefile.rules: LOADABLE_MODULE/Win32: "all" components may be linked
only when ENABLE_SHARED=1.
Loadable module for Win32 requires all symbols resolved for linking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113579
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NAKAMURA Takumi [Fri, 10 Sep 2010 06:26:57 +0000 (06:26 +0000)]
Don't build redundant libLLVMgold.a.
Building archive would be executed due to definition of BUILD_ARCHIVE,
even if BUILD_ARCHIVE = "0".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113578
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Evan Cheng [Fri, 10 Sep 2010 06:20:01 +0000 (06:20 +0000)]
Fix test so it passes on non-Darwin hosts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113577
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