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Nate Begeman [Tue, 23 Aug 2011 20:27:46 +0000 (20:27 +0000)]
Add some useful accessors to c++ api that appear to be missing from the c api
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138371
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Evan Cheng [Tue, 23 Aug 2011 20:15:21 +0000 (20:15 +0000)]
Some refactoring so TargetRegistry.h no longer has to include any files
from MC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138367
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Eric Christopher [Tue, 23 Aug 2011 20:11:10 +0000 (20:11 +0000)]
Revert "Address Duncan's CR request:"
This reverts commit
20a05be15ea5271ab6185b83200fa88263362400. (svn rev 138340)
Conflicts:
test/Transforms/InstCombine/bitcast.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138366
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Jim Grosbach [Tue, 23 Aug 2011 20:02:30 +0000 (20:02 +0000)]
Thumb parsing and encoding for WFE, WFI and YIELD.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138364
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Jim Grosbach [Tue, 23 Aug 2011 19:59:32 +0000 (19:59 +0000)]
Thumb parsing and encoding for UXTB and UXTH.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138363
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Jim Grosbach [Tue, 23 Aug 2011 19:53:17 +0000 (19:53 +0000)]
Thumb parsing and encoding for TST.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138362
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Jim Grosbach [Tue, 23 Aug 2011 19:51:42 +0000 (19:51 +0000)]
Thumb parsing and encoding for SXTB and SXTH.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138361
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Jim Grosbach [Tue, 23 Aug 2011 19:49:10 +0000 (19:49 +0000)]
Thumb parsing and encoding for SVC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138360
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Jim Grosbach [Tue, 23 Aug 2011 19:45:45 +0000 (19:45 +0000)]
Thumb parsing and encoding for SUB.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138359
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Evan Cheng [Tue, 23 Aug 2011 19:17:21 +0000 (19:17 +0000)]
Fix 80 col violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138356
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Nick Lewycky [Tue, 23 Aug 2011 19:01:24 +0000 (19:01 +0000)]
PerformSubCombine to work on integers larger than i128. Fixes a crasher.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138354
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Jim Grosbach [Tue, 23 Aug 2011 18:56:20 +0000 (18:56 +0000)]
Thumb parsing and encoding for STRH.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138352
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Caitlin Sadowski [Tue, 23 Aug 2011 18:49:23 +0000 (18:49 +0000)]
Thread safety: Adding in an option for variadic expr* array of arguments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138351
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Jim Grosbach [Tue, 23 Aug 2011 18:43:06 +0000 (18:43 +0000)]
Thumb parsing and encoding for STRB.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138349
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Jim Grosbach [Tue, 23 Aug 2011 18:39:41 +0000 (18:39 +0000)]
Thumb parsing and encoding for tSTRspi.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138348
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Jim Grosbach [Tue, 23 Aug 2011 18:33:38 +0000 (18:33 +0000)]
Thumb parsing and encoding for STR.
Not including tSTRspi.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138347
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Rafael Espindola [Tue, 23 Aug 2011 18:26:56 +0000 (18:26 +0000)]
Fix an example in the documentation.
Patch by Sanjoy Das!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138346
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Jim Grosbach [Tue, 23 Aug 2011 18:15:37 +0000 (18:15 +0000)]
Thumb parsing and encoding for STM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138345
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Jim Grosbach [Tue, 23 Aug 2011 18:13:04 +0000 (18:13 +0000)]
Factor low reg checking into a helper function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138344
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Nadav Rotem [Tue, 23 Aug 2011 17:56:54 +0000 (17:56 +0000)]
Fix a typo in the test from the previous commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138342
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Owen Anderson [Tue, 23 Aug 2011 17:51:38 +0000 (17:51 +0000)]
Fix decoding of Thumb2 prefetch instructions, which account for all the remaining Thumb2 decoding failures found by randomized testing so far.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138341
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Nadav Rotem [Tue, 23 Aug 2011 17:48:43 +0000 (17:48 +0000)]
Address Duncan's CR request:
1. Cleanup the tests in ConstantFolding.cpp
2. Implement isAllOnes for Constant, ConstantFP, ConstantVector
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138340
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Owen Anderson [Tue, 23 Aug 2011 17:45:18 +0000 (17:45 +0000)]
Fix Thumb2 decoding of CPS instructions to mirror ARM decoding of the same instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138339
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Jim Grosbach [Tue, 23 Aug 2011 17:41:15 +0000 (17:41 +0000)]
Clean up Thumb load/store multiple definitions.
There is no non-writeback store multiple instruction in Thumb1, so
don't define one. As a result load multiple is the only instantiation of
the multiclass, so refactor that away entirely.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138338
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Owen Anderson [Tue, 23 Aug 2011 17:37:32 +0000 (17:37 +0000)]
Fix two more instances of mis-matched operand names breaking disassembly. Found by randomized testing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138337
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Owen Anderson [Tue, 23 Aug 2011 17:26:35 +0000 (17:26 +0000)]
Port more assemble tests over to disassembly tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138336
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Ivan Krasin [Tue, 23 Aug 2011 16:59:00 +0000 (16:59 +0000)]
This patch adds support of le32 pseudo-cpu that stands for generic
32-bit little-endian CPU. Used by PNaCl and Emscripten.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138335
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Eric Christopher [Tue, 23 Aug 2011 15:42:35 +0000 (15:42 +0000)]
Fix fpimmm->fpimm typo.
Patch by Micah Villmow!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138330
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Ivan Krasin [Tue, 23 Aug 2011 06:43:49 +0000 (06:43 +0000)]
Update config.sub, config.guess and configure.
The motivation to do that:
1. Now, llvm would use the stock config.sub. Before that we had an
uncommitted FreeBSD-related patch. Now, it has been upstreamed and
comes back. It means that it would be easier to update these files in
the next time (less magic knowledge)
2. Fix a typo for pseudo-CPUs: 32e[lb] -> [lb]e32, 64e[lb]->[lb]64.
One of these CPUs is used for PNaCl and it was not really convenient
to have a CPU that starts with a digit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138323
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Craig Topper [Tue, 23 Aug 2011 04:36:33 +0000 (04:36 +0000)]
Add support for breaking 256-bit v16i16 and v32i8 VSETCC into two 128-bit ones, avoiding sclarization. Add vex form of pcmpeqq and pcmpgtq. Fixes more cases for PR10712.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138321
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NAKAMURA Takumi [Tue, 23 Aug 2011 03:49:11 +0000 (03:49 +0000)]
lib/Support/Windows/Windows.h: Update required IE ver. 0x0600 should be enough for Windows XP.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138319
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Bruno Cardoso Lopes [Tue, 23 Aug 2011 01:14:17 +0000 (01:14 +0000)]
Introduce a pass to insert vzeroupper instructions to avoid AVX to
SSE transition penalty. The pass is enabled through the "x86-use-vzeroupper"
llc command line option. This is only the first step (very naive and
conservative one) to sketch out the idea, but proper DFA is coming next
to allow smarter decisions. Comments and ideas now and in further commits
will be very appreciated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138317
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Jim Grosbach [Mon, 22 Aug 2011 23:58:02 +0000 (23:58 +0000)]
Thumb parsing and encoding for SETEND.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138312
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Jim Grosbach [Mon, 22 Aug 2011 23:55:58 +0000 (23:55 +0000)]
Thumb parsing and encoding for SBC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138311
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Jim Grosbach [Mon, 22 Aug 2011 23:47:13 +0000 (23:47 +0000)]
Thumb parsing and encoding for RSB.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138308
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Owen Anderson [Mon, 22 Aug 2011 23:44:04 +0000 (23:44 +0000)]
Reject invalid imod values in t2CPS instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138306
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Benjamin Kramer [Mon, 22 Aug 2011 23:41:41 +0000 (23:41 +0000)]
Add an MCInstrAnalysis version of isCall.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138305
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Jim Grosbach [Mon, 22 Aug 2011 23:40:51 +0000 (23:40 +0000)]
Thumb parsing and encoding for ROR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138304
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Jim Grosbach [Mon, 22 Aug 2011 23:39:25 +0000 (23:39 +0000)]
Thumb parsing and encoding for REV/REV16/REVSH.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138303
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Bill Wendling [Mon, 22 Aug 2011 23:38:40 +0000 (23:38 +0000)]
Split the landing pad's edge. Then for all uses of a landingpad instruction's
value, we insert a load of the exception object and selector object from memory,
which is where it actually resides. If it's used by a PHI node, we follow that
to where it is being used. Eventually, all landingpad instructions should have
no uses. Any PHI nodes that were associated with those landingpads should be
removed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138302
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Owen Anderson [Mon, 22 Aug 2011 23:31:45 +0000 (23:31 +0000)]
t2SMLAD is a four-register instruction, not a three-register one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138301
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Owen Anderson [Mon, 22 Aug 2011 23:27:47 +0000 (23:27 +0000)]
Correct operand naming of t2USAT16 to allow proper decoding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138300
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Jim Grosbach [Mon, 22 Aug 2011 23:25:48 +0000 (23:25 +0000)]
Revert r138278 now that r138289 has fixed the root issue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138299
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Owen Anderson [Mon, 22 Aug 2011 23:22:05 +0000 (23:22 +0000)]
Match operand naming to allow correct decoding of t2LDRSH_POST.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138298
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NAKAMURA Takumi [Mon, 22 Aug 2011 23:22:05 +0000 (23:22 +0000)]
docs/ReleaseNotes.html: Mention that Windows 2000 will not be supported any more.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138297
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Jim Grosbach [Mon, 22 Aug 2011 23:17:34 +0000 (23:17 +0000)]
Improve error checking for tPUSH and tPOP register lists.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138295
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Owen Anderson [Mon, 22 Aug 2011 23:16:48 +0000 (23:16 +0000)]
Match operand names to provide correct decoding for Thumb2 SMULL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138294
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Jim Grosbach [Mon, 22 Aug 2011 23:13:54 +0000 (23:13 +0000)]
Tidy up. Trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138293
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Owen Anderson [Mon, 22 Aug 2011 23:10:16 +0000 (23:10 +0000)]
Provide a correct decoder hook for Thumb2 shifted registers. Found by randomized testing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138292
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Ivan Krasin [Mon, 22 Aug 2011 23:08:53 +0000 (23:08 +0000)]
Add NativeClient support to Triple::ParseOS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138291
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Jim Grosbach [Mon, 22 Aug 2011 23:05:11 +0000 (23:05 +0000)]
Thumb parsing and encoding for PUSH.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138290
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Evan Cheng [Mon, 22 Aug 2011 23:04:56 +0000 (23:04 +0000)]
Follow up to Jim's r138278. This fixes commuteInstruction so it handles two-address instructions correctly. I'll let Jim add a test case. :-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138289
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Jim Grosbach [Mon, 22 Aug 2011 23:04:26 +0000 (23:04 +0000)]
Fix think-o.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138288
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Jim Grosbach [Mon, 22 Aug 2011 23:01:07 +0000 (23:01 +0000)]
Thumb assemmbly parsing diagnostic improvements for LDM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138287
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Jim Grosbach [Mon, 22 Aug 2011 23:00:19 +0000 (23:00 +0000)]
Thumb assembly parsing and encoding for POP.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138286
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Benjamin Kramer [Mon, 22 Aug 2011 22:55:32 +0000 (22:55 +0000)]
X86: Add some operand types required to identify calls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138285
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Jim Grosbach [Mon, 22 Aug 2011 22:00:18 +0000 (22:00 +0000)]
Temporarilly mark tMUL as not commutable.
It's not playing nicely in the coalescer with the tied operand. Disable
commutability for now while we figure out the deeper fix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138278
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Eli Friedman [Mon, 22 Aug 2011 21:35:27 +0000 (21:35 +0000)]
Some minor wording updates and cross-linking for atomic docs. Explicitly note that we don't try to portably define what volatile in LLVM IR means.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138274
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Owen Anderson [Mon, 22 Aug 2011 21:34:00 +0000 (21:34 +0000)]
Provide operand encoding information for half-precision VCVT instructions. Found by randomized testing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138273
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Bruno Cardoso Lopes [Mon, 22 Aug 2011 20:31:04 +0000 (20:31 +0000)]
Add support for breaking 256-bit int VETCC into two 128-bit ones,
avoding scalarization of the compare. Reduces code from 59 to 6
instructions. Fix PR10712.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138271
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Bruno Cardoso Lopes [Mon, 22 Aug 2011 20:31:00 +0000 (20:31 +0000)]
Add 128-bit AVX codegen for PCMP* family of integer instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138270
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Owen Anderson [Mon, 22 Aug 2011 20:27:12 +0000 (20:27 +0000)]
Fix decoding of VMOVSRR and VMOVRRS, which account for the overwhelming majority of decoder crashes detected by randomized testing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138269
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Jordy Rose [Mon, 22 Aug 2011 19:01:52 +0000 (19:01 +0000)]
Make DynamicLibrary thread-safe w/r/t call to dlerror() after dlopen(). PR10718
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138260
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Jim Grosbach [Mon, 22 Aug 2011 18:50:36 +0000 (18:50 +0000)]
Tighten up ARM reglist validation a bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138258
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Bill Wendling [Mon, 22 Aug 2011 18:44:49 +0000 (18:44 +0000)]
Some whitespace fixes and #include reordering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138256
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Owen Anderson [Mon, 22 Aug 2011 18:42:13 +0000 (18:42 +0000)]
Fix another batch of VLD/VST decoding crashes discovered by randomized testing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138255
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Nick Lewycky [Mon, 22 Aug 2011 18:26:12 +0000 (18:26 +0000)]
Be less redundant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138252
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Owen Anderson [Mon, 22 Aug 2011 18:22:06 +0000 (18:22 +0000)]
Correct writeback handling of duplicating VLD instructions. Discovered by randomized testing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138251
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Owen Anderson [Mon, 22 Aug 2011 18:05:49 +0000 (18:05 +0000)]
Port another swathe of Thumb1 encoding tests over to decoding tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138250
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Jim Grosbach [Mon, 22 Aug 2011 18:04:24 +0000 (18:04 +0000)]
Clean up predicates on ARM target instruction aliases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138249
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Owen Anderson [Mon, 22 Aug 2011 17:56:58 +0000 (17:56 +0000)]
Fix an incorrect shift when decoding SP-relative stores in Thumb1-mode. Add more tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138246
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Jim Grosbach [Mon, 22 Aug 2011 17:41:44 +0000 (17:41 +0000)]
Thumb assembly parsing and encoding for ORR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138245
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Dan Gohman [Mon, 22 Aug 2011 17:29:37 +0000 (17:29 +0000)]
Add a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138243
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Dan Gohman [Mon, 22 Aug 2011 17:29:11 +0000 (17:29 +0000)]
Constant pointers to objects don't need reference counting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138242
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Dan Gohman [Mon, 22 Aug 2011 17:27:02 +0000 (17:27 +0000)]
Make a few tests slightly more strict.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138241
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Duncan Sands [Mon, 22 Aug 2011 10:32:09 +0000 (10:32 +0000)]
Testcase for PR10663.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138231
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Jay Foad [Mon, 22 Aug 2011 09:37:03 +0000 (09:37 +0000)]
Remove DEFINE_TRANSPARENT_CASTED_OPERAND_ACCESSORS, folding its
functionality into DEFINE_TRANSPARENT_OPERAND_ACCESSORS. A side-effect
of this is that the operand accessors for Constants will tolerate NULL
operands, fixing PR10663.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138230
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Benjamin Kramer [Sat, 20 Aug 2011 21:36:38 +0000 (21:36 +0000)]
PathV2: Handle more reserved filenames on windows.
Patch by Aaron Ballman!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138213
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Jim Grosbach [Sat, 20 Aug 2011 16:24:13 +0000 (16:24 +0000)]
Fix AsmParser binary precedence for shift operators.
rdar://
9976729
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138208
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Jim Grosbach [Sat, 20 Aug 2011 16:10:09 +0000 (16:10 +0000)]
Tidy up. Whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138207
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Nadav Rotem [Sat, 20 Aug 2011 14:02:29 +0000 (14:02 +0000)]
Add constant folding support for bitcasts of splat vectors to integers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138206
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NAKAMURA Takumi [Sat, 20 Aug 2011 06:35:36 +0000 (06:35 +0000)]
lib/Support/CrashRecoveryContext.cpp: Add Win32 support to CrashRecoveryContext. Thanks to Aaron Ballman!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138199
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NAKAMURA Takumi [Sat, 20 Aug 2011 06:35:31 +0000 (06:35 +0000)]
lib/Support/Windows/Windows.h: Require at least Windows XP(5.1) API. We will not support Windows 2000 any more.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138198
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NAKAMURA Takumi [Sat, 20 Aug 2011 05:44:58 +0000 (05:44 +0000)]
utils/lit/lit/TestingConfig.py: Pass TEMP and TMP to tests on Win32 hosts.
Win32 GetTempPath() tends to pick up %WINDIR% when neither TEMP nor TMP was found. %WINDIR% should not be treated writable on recent Windows OS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138192
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NAKAMURA Takumi [Sat, 20 Aug 2011 05:44:52 +0000 (05:44 +0000)]
utils/lit/lit/TestingConfig.py: Split out environment vars for Win32.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138191
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Benjamin Kramer [Sat, 20 Aug 2011 02:22:42 +0000 (02:22 +0000)]
Cast through intptr_t, ISO C++ requires it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138186
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Eric Christopher [Sat, 20 Aug 2011 01:04:56 +0000 (01:04 +0000)]
Remove remainder of migrated or obsolete tests from FrontendC and remove
the empty directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138181
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Chad Rosier [Sat, 20 Aug 2011 00:52:40 +0000 (00:52 +0000)]
Remove the VMOVQQ pseudo instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138177
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Eric Christopher [Sat, 20 Aug 2011 00:49:30 +0000 (00:49 +0000)]
Remove migrated or obsolete tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138176
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Chad Rosier [Sat, 20 Aug 2011 00:40:14 +0000 (00:40 +0000)]
Remove VMOVQQQQ pseudo instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138174
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Eric Christopher [Sat, 20 Aug 2011 00:38:20 +0000 (00:38 +0000)]
Remove obsolete or migrated tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138173
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Chad Rosier [Sat, 20 Aug 2011 00:34:45 +0000 (00:34 +0000)]
With the fix in r138164: "Add <imp-def> operands to QQ and QQQQ stack loads."
-verify-machineinstrs can be enabled for this test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138171
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Eric Christopher [Sat, 20 Aug 2011 00:26:30 +0000 (00:26 +0000)]
Remove obsoleted test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138170
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Eric Christopher [Sat, 20 Aug 2011 00:25:42 +0000 (00:25 +0000)]
Remove tests that were either migrated to clang or are obsolete.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138168
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Eric Christopher [Sat, 20 Aug 2011 00:17:58 +0000 (00:17 +0000)]
Remove the rest of the files in FrontendC++ and the directory itself.
All tests have been updated and migrated into clang or were obsolete.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138165
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Jakob Stoklund Olesen [Sat, 20 Aug 2011 00:17:45 +0000 (00:17 +0000)]
Add <imp-def> operands to QQ and QQQQ stack loads.
This pleases the register scavenger and brings
test/CodeGen/ARM/2011-08-12-vmovqqqq-pseudo.ll a little closer to
working with -verify-machineinstrs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138164
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Chad Rosier [Sat, 20 Aug 2011 00:17:25 +0000 (00:17 +0000)]
VMOVQQQQs pseudo instructions are only created by ARMBaseInstrInfo::copyPhysReg.
Therefore, rather then generate a pseudo instruction, which is later expanded,
generate the necessary instructions in place.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138163
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Eric Christopher [Sat, 20 Aug 2011 00:08:36 +0000 (00:08 +0000)]
Remove migrated or obsolete tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138156
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Bill Wendling [Fri, 19 Aug 2011 23:46:30 +0000 (23:46 +0000)]
If we're splitting the landing pad block and assigning it only one predecessor,
then don't split it a second time, since that block will be dead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138153
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Eric Christopher [Fri, 19 Aug 2011 23:41:50 +0000 (23:41 +0000)]
Remove migrated or obsolete tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138149
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