Chad Rosier [Wed, 1 Feb 2012 18:45:51 +0000 (18:45 +0000)]
Tidy up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149521
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Dylan Noblesmith [Wed, 1 Feb 2012 14:49:39 +0000 (14:49 +0000)]
cmake: make BUILD_SHARED_LIBS a visible option
It could only be specified on the commandline, and wouldn't show
up as an option in the GUI or when invoked via `cmake -i` at all.
This also tells CMake that it's a BOOL, rather than "UNINITIALIZED".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149506
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NAKAMURA Takumi [Wed, 1 Feb 2012 14:35:29 +0000 (14:35 +0000)]
test/CodeGen/X86/avx-minmax.ll: Relax expressions for Win32 targets. YMM arguments are passed as indirect on Win32 x64.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149505
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Dylan Noblesmith [Wed, 1 Feb 2012 14:06:21 +0000 (14:06 +0000)]
autoconf: generate clang's private config.h header
The CMake build already generated one. Follows clang r149497.
This brings us one step closer to compiling and configuring clang
separately from LLVM using the autoconf build, too.
(I lack the right version of autoconf et al. to regen, but it
was a simple change, so I just updated configure manually.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149498
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Elena Demikhovsky [Wed, 1 Feb 2012 10:46:14 +0000 (10:46 +0000)]
Passing AVX 256-bit structures in Win64 was wrong.
Fixed Win64 calling conventions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149494
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Elena Demikhovsky [Wed, 1 Feb 2012 10:33:05 +0000 (10:33 +0000)]
Shortened code in shuffle masks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149493
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Elena Demikhovsky [Wed, 1 Feb 2012 07:56:44 +0000 (07:56 +0000)]
Optimization for "truncate" operation on AVX.
Truncating v4i64 -> v4i32 and v8i32 -> v8i16 may be done with set of shuffles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149485
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Stepan Dyatkovskiy [Wed, 1 Feb 2012 07:49:51 +0000 (07:49 +0000)]
SwitchInst refactoring.
The purpose of refactoring is to hide operand roles from SwitchInst user (programmer). If you want to play with operands directly, probably you will need lower level methods than SwitchInst ones (TerminatorInst or may be User). After this patch we can reorganize SwitchInst operands and successors as we want.
What was done:
1. Changed semantics of index inside the getCaseValue method:
getCaseValue(0) means "get first case", not a condition. Use getCondition() if you want to resolve the condition. I propose don't mix SwitchInst case indexing with low level indexing (TI successors indexing, User's operands indexing), since it may be dangerous.
2. By the same reason findCaseValue(ConstantInt*) returns actual number of case value. 0 means first case, not default. If there is no case with given value, ErrorIndex will returned.
3. Added getCaseSuccessor method. I propose to avoid usage of TerminatorInst::getSuccessor if you want to resolve case successor BB. Use getCaseSuccessor instead, since internal SwitchInst organization of operands/successors is hidden and may be changed in any moment.
4. Added resolveSuccessorIndex and resolveCaseIndex. The main purpose of these methods is to see how case successors are really mapped in TerminatorInst.
4.1 "resolveSuccessorIndex" was created if you need to level down from SwitchInst to TerminatorInst. It returns TerminatorInst's successor index for given case successor.
4.2 "resolveCaseIndex" converts low level successors index to case index that curresponds to the given successor.
Note: There are also related compatability fix patches for dragonegg, klee, llvm-gcc-4.0, llvm-gcc-4.2, safecode, clang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149481
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Andrew Trick [Wed, 1 Feb 2012 07:16:20 +0000 (07:16 +0000)]
Add pass printer passes in the right place.
The pass pointer should never be referenced after sending it to
schedulePass(), which may delete the pass. To fix this bug I had to
clean up the design leading to more goodness.
You may notice now that any non-analysis pass is printed. So things like loop-simplify and lcssa show up, while target lib, target data, alias analysis do not show up. Normally, analysis don't mutate the IR, but you can now check this by using both -print-after and -print-before. The effects of analysis will now show up in between the two.
The llc path is still in bad shape. But I'll be improving it in my next checkin. Meanwhile, print-machineinstrs still works the same way. With print-before/after, many llc passes that were not printed before now are, some of these should be converted to analysis. A few very important passes, isel and scheduler, are not properly initialized, so not printed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149480
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Andrew Trick [Wed, 1 Feb 2012 07:16:17 +0000 (07:16 +0000)]
whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149479
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Craig Topper [Wed, 1 Feb 2012 06:51:58 +0000 (06:51 +0000)]
Don't create VBROADCAST nodes if any nodes use the chain result from the load. Fixes PR11900.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149478
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NAKAMURA Takumi [Wed, 1 Feb 2012 06:11:58 +0000 (06:11 +0000)]
BBVectorize.cpp: Try to fix MSVC build. map::iterator and multimap::iterator are incompatible.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149475
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Hal Finkel [Wed, 1 Feb 2012 05:51:45 +0000 (05:51 +0000)]
A few of the changes suggested in code review (by Nick Lewycky)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149472
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Argyrios Kyrtzidis [Wed, 1 Feb 2012 04:51:17 +0000 (04:51 +0000)]
Revert Chris' commits up to r149348 that started causing VMCoreTests unit test to fail.
These are:
r149348
r149351
r149352
r149354
r149356
r149357
r149361
r149362
r149364
r149365
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149470
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Hal Finkel [Wed, 1 Feb 2012 03:51:43 +0000 (03:51 +0000)]
Add a basic-block autovectorization pass.
This is the initial checkin of the basic-block autovectorization pass along with some supporting vectorization infrastructure.
Special thanks to everyone who helped review this code over the last several months (especially Tobias Grosser).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149468
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Jim Grosbach [Wed, 1 Feb 2012 00:08:17 +0000 (00:08 +0000)]
Disable InstCombine unsafe folding bitcasts of calls w/ varargs.
Changing arguments from being passed as fixed to varargs is unsafe, as
the ABI may require they be handled differently (stack vs. register, for
example).
Remove two tests which rely on the bitcast being folded into the direct
call, which is exactly the transformation that's unsafe.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149457
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Jim Grosbach [Tue, 31 Jan 2012 23:51:09 +0000 (23:51 +0000)]
Tidy up. One more return type mismatch fix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149452
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Brendon Cahoon [Tue, 31 Jan 2012 23:18:33 +0000 (23:18 +0000)]
Revert test commit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149446
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Lenny Maiorani [Tue, 31 Jan 2012 23:14:41 +0000 (23:14 +0000)]
bz11794 : EarlyCSE stack overflow on long functions.
Make the EarlyCSE optimizer not use recursion to do a depth first iteration.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149445
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Brendon Cahoon [Tue, 31 Jan 2012 23:13:42 +0000 (23:13 +0000)]
test commit, adding a blank space
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149444
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Kevin Enderby [Tue, 31 Jan 2012 23:02:57 +0000 (23:02 +0000)]
Fixed a crash in llvm-mc for Mach-O when a symbol difference expression uses a
symbol from an assignment. In this case the symbol did not have a fragment so
MCObjectWriter::IsSymbolRefDifferenceFullyResolved() should not have been
calling IsSymbolRefDifferenceFullyResolvedImpl() with a NULL fragment and should
just have returned false in that case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149442
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Bob Wilson [Tue, 31 Jan 2012 22:32:29 +0000 (22:32 +0000)]
Add Triple::getMacOSXVersion to replace crufty code in the clang driver.
This new function provides a way to get the Mac OS X version number from
either generic "darwin" triples of macosx triples.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149438
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Jakob Stoklund Olesen [Tue, 31 Jan 2012 21:51:53 +0000 (21:51 +0000)]
Don't assign a value to NUM_TARGET_NAMED_SUBREGS.
It was wrong and completely unused.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149433
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Jakob Stoklund Olesen [Tue, 31 Jan 2012 21:44:11 +0000 (21:44 +0000)]
Move the composite map into CodeGenSubRegIndex.
Each SubRegIndex keeps track of how it composes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149423
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Jakob Stoklund Olesen [Tue, 31 Jan 2012 20:57:55 +0000 (20:57 +0000)]
Add a TableGen CodeGenSubRegIndex class.
This class is used to represent SubRegIndex instances instead of the raw
Record pointers that were used before.
No functional change intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149418
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Jim Grosbach [Tue, 31 Jan 2012 20:56:55 +0000 (20:56 +0000)]
Refactor loop for better readability.
Excellent suggestion from Ben Kramer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149417
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Jim Grosbach [Tue, 31 Jan 2012 20:34:53 +0000 (20:34 +0000)]
Add explanatory comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149416
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Manuel Klimek [Tue, 31 Jan 2012 19:58:34 +0000 (19:58 +0000)]
RefCountedBaseVPTR needs the IntrusiveRefCntPtrInfo as friend,
now that this handles the release / retain calls.
Adds a regression test for that bug (which is a compile-time
regression) and for the last two changes to the IntrusiveRefCntPtr,
especially tests for the memory leak due to copy construction of the
ref-counted object and ensuring that the traits are used for release /
retain calls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149411
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Jim Grosbach [Tue, 31 Jan 2012 19:47:32 +0000 (19:47 +0000)]
Tidy up. Trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149408
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Andrew Trick [Tue, 31 Jan 2012 18:54:19 +0000 (18:54 +0000)]
Obvious unnecessary loop removal. Follow through from previous checkin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149398
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Devang Patel [Tue, 31 Jan 2012 18:14:05 +0000 (18:14 +0000)]
Add assembler dialect attribute in asm parser which lets target specific asm parser change dialect on the fly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149396
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Rafael Espindola [Tue, 31 Jan 2012 17:18:47 +0000 (17:18 +0000)]
Regenerate configure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149391
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Francois Pichet [Tue, 31 Jan 2012 09:35:01 +0000 (09:35 +0000)]
Fix BrainF compilation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149375
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Bill Wendling [Tue, 31 Jan 2012 07:04:52 +0000 (07:04 +0000)]
Increase the initial vector size to be equivalent to the size of the Deps
vector. This potentially saves a resizing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149369
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Bill Wendling [Tue, 31 Jan 2012 06:57:53 +0000 (06:57 +0000)]
Cache the size of the vector instead of calling .size() all over the place.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149368
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Craig Topper [Tue, 31 Jan 2012 06:52:44 +0000 (06:52 +0000)]
Remove pcmpgt/pcmpeq intrinsics as clang is not using them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149367
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Chris Lattner [Tue, 31 Jan 2012 06:18:43 +0000 (06:18 +0000)]
eliminate the "string" form of ConstantArray::get, using
ConstantDataArray::getString instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149365
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Chris Lattner [Tue, 31 Jan 2012 06:17:26 +0000 (06:17 +0000)]
remove commented-out code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149364
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Chris Lattner [Tue, 31 Jan 2012 06:05:00 +0000 (06:05 +0000)]
with recent changes, ConstantArray is never a "string". Remove the associated
methods and constant fold the clients to false.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149362
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Chris Lattner [Tue, 31 Jan 2012 06:03:46 +0000 (06:03 +0000)]
update this to ConstantDataArray. There are no tests and this isn't using the preferred functionality for ripping apart strings, so I have no way to test this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149361
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Andrew Trick [Tue, 31 Jan 2012 05:55:32 +0000 (05:55 +0000)]
RAFast: Generalize the logic for return operands.
This removes implicit assumption about the form of MI coming into regalloc. In particular, it should be independent of ProcessImplicitDefs which will eventually become a standard part of coming out of SSA--unless we simply can eliminate IMPLICIT_DEF completely. Current unit tests expose this once I remove incidental pass ordering restrictions.
This is not a final fix. Just a temporary workaround until I figure out the right way.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149360
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Chris Lattner [Tue, 31 Jan 2012 05:18:56 +0000 (05:18 +0000)]
fix a small oversight that broke the fhourstones app.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149357
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Chris Lattner [Tue, 31 Jan 2012 05:09:17 +0000 (05:09 +0000)]
remove the last vestiges of llvm::GetConstantStringInfo, in CodeGen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149356
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Chris Lattner [Tue, 31 Jan 2012 04:54:27 +0000 (04:54 +0000)]
eliminate the last uses of GetConstantStringInfo from this file, I didn't realize I was that close...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149354
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Chandler Carruth [Tue, 31 Jan 2012 04:52:32 +0000 (04:52 +0000)]
Add various coarse bit-width architecture predicates to llvm::Triple.
These are very useful for frontends and other utilities reasoning about
or selecting between triples.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149353
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Chris Lattner [Tue, 31 Jan 2012 04:43:11 +0000 (04:43 +0000)]
start moving SimplifyLibcalls over to getConstantStringInfo, which is
dramatically more efficient than GetConstantStringInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149352
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Chris Lattner [Tue, 31 Jan 2012 04:42:22 +0000 (04:42 +0000)]
Change ConstantArray::get to form a ConstantDataArray when possible,
kicking in the big win of ConstantDataArray. As part of this, change
the implementation of GetConstantStringInfo in ValueTracking to work
with ConstantDataArray (and not ConstantArray) making it dramatically,
amazingly, more efficient in the process and renaming it to
getConstantStringInfo.
This keeps around a GetConstantStringInfo entrypoint that (grossly)
forwards to getConstantStringInfo and constructs the std::string
required, but existing clients should move over to
getConstantStringInfo instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149351
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Chris Lattner [Tue, 31 Jan 2012 04:39:22 +0000 (04:39 +0000)]
rework this logic to not depend on the last argument to GetConstantStringInfo,
which is going away.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149348
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Chris Lattner [Tue, 31 Jan 2012 03:39:24 +0000 (03:39 +0000)]
don't emit a 1-byte object as a .fill. This is silly and causes
CodeGen/X86/global-sections.ll to fail with CDArray
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149343
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Chris Lattner [Tue, 31 Jan 2012 03:16:39 +0000 (03:16 +0000)]
use the right accessor for ConstantDataArray.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149342
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Chris Lattner [Tue, 31 Jan 2012 03:15:40 +0000 (03:15 +0000)]
fix asmwriting of ConstantDataArray to use the right element count,
simplify ConstantArray handling, since they can never be empty.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149341
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Chris Lattner [Tue, 31 Jan 2012 02:55:06 +0000 (02:55 +0000)]
enhance logic to support ConstantDataArray.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149340
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Bill Wendling [Tue, 31 Jan 2012 02:09:07 +0000 (02:09 +0000)]
Remove all references to the old EH.
There was always the current EH. -- Ministry of Truth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149335
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Bill Wendling [Tue, 31 Jan 2012 02:05:13 +0000 (02:05 +0000)]
Update test to new EH model.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149333
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Bill Wendling [Tue, 31 Jan 2012 02:04:20 +0000 (02:04 +0000)]
Update test to new EH model.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149332
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Bill Wendling [Tue, 31 Jan 2012 01:58:48 +0000 (01:58 +0000)]
Remove the now-dead llvm.eh.exception and llvm.eh.selector intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149331
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Bill Wendling [Tue, 31 Jan 2012 01:48:40 +0000 (01:48 +0000)]
s/getInnerUnwindDest/getInnerResumeDest/g
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149328
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Bill Wendling [Tue, 31 Jan 2012 01:46:13 +0000 (01:46 +0000)]
Remove the eh.exception and eh.selector intrinsics. Also remove a hack to copy
over the catch information. The catch information is now tacked to the invoke
instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149326
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Bill Wendling [Tue, 31 Jan 2012 01:25:54 +0000 (01:25 +0000)]
Remove ivar which is identical to another ivar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149323
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Bill Wendling [Tue, 31 Jan 2012 01:22:03 +0000 (01:22 +0000)]
Remove unused ivars and s/getOuterUnwindDest/getOuterResumeDest/g.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149322
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Bill Wendling [Tue, 31 Jan 2012 01:18:21 +0000 (01:18 +0000)]
Remove more dead functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149318
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Bill Wendling [Tue, 31 Jan 2012 01:15:59 +0000 (01:15 +0000)]
s/getInnerUnwindDestNewEH/getInnerUnwindDest/g
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149317
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Bill Wendling [Tue, 31 Jan 2012 01:14:49 +0000 (01:14 +0000)]
Remove some unused, old-EH methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149316
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Eli Friedman [Tue, 31 Jan 2012 01:08:03 +0000 (01:08 +0000)]
Use the correct ShiftAmtTy for creating shifts after legalization. PR11881. Not committing a testcase because I think it will be too fragile.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149315
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Bill Wendling [Tue, 31 Jan 2012 01:05:20 +0000 (01:05 +0000)]
Get rid of references to dead intrinsics.
The eh.selector and eh.resume intrinsics aren't used anymore. Get rid of some
calls to them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149314
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Bill Wendling [Tue, 31 Jan 2012 01:01:16 +0000 (01:01 +0000)]
Formatting cleanups. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149312
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Ted Kremenek [Tue, 31 Jan 2012 00:57:08 +0000 (00:57 +0000)]
Relax constructor for IntrusiveRefCntPtr to not be explicit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149309
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Ted Kremenek [Tue, 31 Jan 2012 00:57:04 +0000 (00:57 +0000)]
Use traits for IntrusiveRefCntPtr to determine how to increment/decrement a reference count.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149308
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Bill Wendling [Tue, 31 Jan 2012 00:56:53 +0000 (00:56 +0000)]
Remove no-longer-useful dyn_casts and pals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149307
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Bill Wendling [Tue, 31 Jan 2012 00:26:24 +0000 (00:26 +0000)]
Add a constified getLandingPad() method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149303
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Kostya Serebryany [Mon, 30 Jan 2012 23:50:10 +0000 (23:50 +0000)]
[asan] fix the ObjC support (asan Issue #33)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149300
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Chandler Carruth [Mon, 30 Jan 2012 23:47:44 +0000 (23:47 +0000)]
Chris's constant data sequence refactoring actually enabled printing
vectors of all one bits to be printed more cleverly in the AsmPrinter.
Unfortunately, the byte value for all one bits is the same with
-fsigned-char as the error return of '-1'. Force this to be the unsigned
byte value when returning it to avoid this problem, and update the test
case for the shiny new behavior.
Yay for building LLVM and Clang with -funsigned-char.
Chris, please review, and let me know if there is any reason to not
desire this change. It seems good on the surface, and certainly intended
based on the code written.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149299
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Evan Cheng [Mon, 30 Jan 2012 23:10:32 +0000 (23:10 +0000)]
PR11834: Use macros which are defined on Windows. Patch by Marina Yatsina.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149294
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Dan Gohman [Mon, 30 Jan 2012 23:05:41 +0000 (23:05 +0000)]
basic-aa does support AliasAnalysis chaining now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149293
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Devang Patel [Mon, 30 Jan 2012 22:47:12 +0000 (22:47 +0000)]
Intel syntax. Adjust special code, used to recognize cmp<comparison code>{ss,sd,ps,pd}, for intel syntax.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149291
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Chad Rosier [Mon, 30 Jan 2012 22:44:13 +0000 (22:44 +0000)]
Typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149289
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Chad Rosier [Mon, 30 Jan 2012 21:13:22 +0000 (21:13 +0000)]
Typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149275
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David Greene [Mon, 30 Jan 2012 20:47:04 +0000 (20:47 +0000)]
Implement String Cast from Integer
Allow casts from integer to string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149273
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Devang Patel [Mon, 30 Jan 2012 20:02:42 +0000 (20:02 +0000)]
Intel syntax. Support .intel_syntax directive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149270
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Benjamin Kramer [Mon, 30 Jan 2012 20:01:35 +0000 (20:01 +0000)]
Fix refacto.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149269
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Matt Beaumont-Gay [Mon, 30 Jan 2012 19:26:20 +0000 (19:26 +0000)]
Here's a new one: GCC was complaining about an only-used-in-asserts
*function*. Wrap the function in #ifndef NDEBUG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149259
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Chris Lattner [Mon, 30 Jan 2012 18:19:30 +0000 (18:19 +0000)]
Various improvements suggested by Duncan
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149255
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Douglas Gregor [Mon, 30 Jan 2012 16:57:18 +0000 (16:57 +0000)]
Eliminate narrowing conversion in initializer list, to make C++11 happy
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149254
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Benjamin Kramer [Mon, 30 Jan 2012 15:16:21 +0000 (15:16 +0000)]
X86: Simplify shuffle mask generation code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149248
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Alexander Potapenko [Mon, 30 Jan 2012 10:40:22 +0000 (10:40 +0000)]
Fix compilation of ASan tests on OS X Lion (see code.google.com/p/address-sanitizer/issues/detail?id=32)
The redzones emitted by AddressSanitizer for CFString instances confuse the linker and are of little use, so we shouldn't add them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149243
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Craig Topper [Mon, 30 Jan 2012 08:33:36 +0000 (08:33 +0000)]
Add GCCBuiltin declarations for cmpsd/cmpss/cmppd/cmpps to allow custom code to be removed from clang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149234
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Craig Topper [Mon, 30 Jan 2012 07:50:31 +0000 (07:50 +0000)]
Fix pattern for memory form of PSHUFD for use with FP vectors to remove bitcast to an integer vector that normal code wouldn't have. Also remove bitcasts from code that turns splat vector loads into a shuffle as it was making the broken pattern necessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149232
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Chris Lattner [Mon, 30 Jan 2012 07:36:01 +0000 (07:36 +0000)]
fix a major oversight that is breaking some llvm-test tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149230
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Talin [Mon, 30 Jan 2012 06:55:43 +0000 (06:55 +0000)]
DenseMap::find_as() and unit tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149229
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Chris Lattner [Mon, 30 Jan 2012 06:21:21 +0000 (06:21 +0000)]
First step of flipping on ConstantDataSequential: enable ConstantDataVector
to be formed whenever ConstantVector::get is used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149226
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Chris Lattner [Mon, 30 Jan 2012 05:55:11 +0000 (05:55 +0000)]
when verbose asm is on, print integers in ConstantDataSequentials just
like normal integers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149223
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Chris Lattner [Mon, 30 Jan 2012 05:49:43 +0000 (05:49 +0000)]
don't lose tail padding on ConstantDataAggregate vec3's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149222
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Chris Lattner [Mon, 30 Jan 2012 05:34:13 +0000 (05:34 +0000)]
Fix ConstantFoldShuffleVectorInstruction to properly handle the case
when the result type has a different # elements than the input vectors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149221
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NAKAMURA Takumi [Mon, 30 Jan 2012 03:15:47 +0000 (03:15 +0000)]
CMake: Promote the testing targets out of folders on IDE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149220
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NAKAMURA Takumi [Mon, 30 Jan 2012 03:01:03 +0000 (03:01 +0000)]
CMake: Add the folder "Tablegenning" on llvm-tblgen targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149219
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Chris Lattner [Mon, 30 Jan 2012 01:17:43 +0000 (01:17 +0000)]
initialize the Next field to null
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149217
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Craig Topper [Mon, 30 Jan 2012 01:10:15 +0000 (01:10 +0000)]
Move some XOP patterns into instruction definition. Replae VPCMOV intrinsic patterns with custom lowering to a target specific nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149216
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Chris Lattner [Mon, 30 Jan 2012 00:51:16 +0000 (00:51 +0000)]
Add bitcode reader and writer support for ConstantDataAggregate, which
should be feature complete now. Lets see if it works.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149215
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Chandler Carruth [Sun, 29 Jan 2012 23:09:12 +0000 (23:09 +0000)]
Cleanup the organization of some methods in llvm::Triple and provide
a better doxyment group for convenience predicates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149211
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Douglas Gregor [Sun, 29 Jan 2012 20:15:10 +0000 (20:15 +0000)]
Move Clang's file-level locking facility over to LLVM's support
library, since it doesn't really have anything to do with Clang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149203
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