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llvm/test/CodeGen/ARM
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Gabor Greif 4e05b32509 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 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-14 08:50:43 +00:00
..
2006-11-10-CycleInDAG.ll
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2007-01-19-InfiniteLoop.ll
Fix merging base-updates for VLDM/VSTM: Before I switched these instructions
2010-09-10 05:15:04 +00:00
2007-03-07-CombinerCrash.ll
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2007-03-13-InstrSched.ll
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2007-03-21-JoinIntervalsCrash.ll
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2007-03-26-RegScavengerAssert.ll
Correct bogus module triple specifications.
2010-08-30 10:48:29 +00:00
2007-03-27-RegScavengerAssert.ll
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2007-03-30-RegScavengerAssert.ll
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2007-04-02-RegScavengerAssert.ll
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2007-04-03-PEIBug.ll
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2007-04-03-UndefinedSymbol.ll
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2007-04-30-CombinerCrash.ll
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2007-05-03-BadPostIndexedLd.ll
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2007-05-07-jumptoentry.ll
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2007-05-07-tailmerge-1.ll
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2007-05-09-tailmerge-2.ll
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2007-05-14-InlineAsmCstCrash.ll
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2007-05-14-RegScavengerAssert.ll
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2007-05-22-tailmerge-3.ll
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2007-05-23-BadPreIndexedStore.ll
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2007-05-31-RegScavengerInfiniteLoop.ll
Correct bogus module triple specifications.
2010-08-30 10:48:29 +00:00
2007-08-15-ReuseBug.ll
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2008-02-04-LocalRegAllocBug.ll
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2008-02-29-RegAllocLocal.ll
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2008-03-05-SxtInRegBug.ll
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2008-03-07-RegScavengerAssert.ll
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2008-04-04-ScavengerAssert.ll
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2008-04-10-ScavengerAssert.ll
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2008-04-11-PHIofImpDef.ll
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2008-05-19-LiveIntervalsBug.ll
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2008-05-19-ScavengerAssert.ll
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2008-07-17-Fdiv.ll
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2008-07-24-CodeGenPrepCrash.ll
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2008-08-07-AsmPrintBug.ll
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2008-09-14-CoalescerBug.ll
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2008-09-17-CoalescerBug.ll
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2008-11-18-ScavengerAssert.ll
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2009-02-16-SpillerBug.ll
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2009-02-22-SoftenFloatVaArg.ll
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2009-02-27-SpillerBug.ll
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2009-03-07-SpillerBug.ll
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2009-03-09-AddrModeBug.ll
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2009-04-06-AsmModifier.ll
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2009-04-08-AggregateAddr.ll
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2009-04-08-FloatUndef.ll
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2009-04-08-FREM.ll
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2009-04-09-RegScavengerAsm.ll
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2009-05-05-DAGCombineBug.ll
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2009-05-07-RegAllocLocal.ll
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2009-05-11-CodePlacementCrash.ll
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2009-05-18-InlineAsmMem.ll
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2009-06-02-ISelCrash.ll
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2009-06-04-MissingLiveIn.ll
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2009-06-12-RegScavengerAssert.ll
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2009-06-15-RegScavengerAssert.ll
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2009-06-19-RegScavengerAssert.ll
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2009-06-22-CoalescerBug.ll
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2009-06-30-RegScavengerAssert2.ll
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2009-06-30-RegScavengerAssert3.ll
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2009-06-30-RegScavengerAssert4.ll
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2009-06-30-RegScavengerAssert5.ll
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2009-06-30-RegScavengerAssert.ll
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2009-07-01-CommuteBug.ll
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2009-07-09-asm-p-constraint.ll
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2009-07-18-RewriterBug.ll
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2009-07-22-ScavengerAssert.ll
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2009-07-22-SchedulerAssert.ll
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2009-07-29-VFP3Registers.ll
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2009-08-02-RegScavengerAssert-Neon.ll
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2009-08-04-RegScavengerAssert-2.ll
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2009-08-04-RegScavengerAssert.ll
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2009-08-15-RegScavenger-EarlyClobber.ll
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2009-08-15-RegScavengerAssert.ll
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2009-08-21-PostRAKill2.ll
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2009-08-21-PostRAKill3.ll
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2009-08-21-PostRAKill4.ll
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2009-08-21-PostRAKill.ll
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2009-08-23-linkerprivate.ll
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2009-08-26-ScalarToVector.ll
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2009-08-27-ScalarToVector.ll
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2009-08-29-ExtractEltf32.ll
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2009-08-29-TooLongSplat.ll
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2009-08-31-LSDA-Name.ll
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2009-08-31-TwoRegShuffle.ll
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2009-09-01-PostRAProlog.ll
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2009-09-09-AllOnes.ll
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2009-09-09-fpcmp-ole.ll
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2009-09-10-postdec.ll
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2009-09-13-InvalidSubreg.ll
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2009-09-13-InvalidSuperReg.ll
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2009-09-20-LiveIntervalsBug.ll
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2009-09-21-LiveVariablesBug.ll
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2009-09-22-LiveVariablesBug.ll
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2009-09-23-LiveVariablesBug.ll
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2009-09-24-spill-align.ll
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2009-09-27-CoalescerBug.ll
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2009-09-28-LdStOptiBug.ll
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2009-10-02-NEONSubregsBug.ll
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2009-10-21-InvalidFNeg.ll
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2009-10-27-double-align.ll
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2009-10-30.ll
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2009-11-01-NeonMoves.ll
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2009-11-02-NegativeLane.ll
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2009-11-07-SubRegAsmPrinting.ll
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2009-11-13-CoalescerCrash.ll
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2009-11-13-ScavengerAssert2.ll
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2009-11-13-ScavengerAssert.ll
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2009-11-13-VRRewriterCrash.ll
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2009-11-30-LiveVariablesBug.ll
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2009-12-02-vtrn-undef.ll
Add a testcase for svn 111208.
2010-08-16 23:44:29 +00:00
2010-03-04-eabi-fp-spill.ll
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2010-03-04-stm-undef-addr.ll
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2010-03-18-ldm-rtrn.ll
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2010-04-07-DbgValueOtherTargets.ll
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2010-04-09-NeonSelect.ll
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2010-04-13-v2f64SplitArg.ll
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2010-04-14-SplitVector.ll
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2010-04-15-ScavengerDebugValue.ll
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2010-05-14-IllegalType.ll
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2010-05-17-DAGCombineAssert.ll
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2010-05-17-FastAllocCrash.ll
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2010-05-18-LocalAllocCrash.ll
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2010-05-18-PostIndexBug.ll
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2010-05-19-Shuffles.ll
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2010-05-20-NEONSpillCrash.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
2010-05-21-BuildVector.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
2010-06-11-vmovdrr-bitcast.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
2010-06-21-LdStMultipleBug.ll
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2010-06-21-nondarwin-tc.ll
Temporarily disable tail calls on ARM to work around some linker problems.
2010-08-13 22:43:33 +00:00
2010-06-25-Thumb2ITInvalidIterator.ll
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2010-06-28-DAGCombineUndef.ll
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2010-06-29-PartialRedefFastAlloc.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
2010-06-29-SubregImpDefs.ll
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2010-07-26-GlobalMerge.ll
Currently EH lowering code expects typeinfo to be global only.
2010-07-26 18:45:39 +00:00
2010-08-04-EHCrash.ll
Testcase for r110248.
2010-08-04 21:56:30 +00:00
addrmode.ll
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aliases.ll
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align.ll
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alloca.ll
In the presence of variable sized objects, allocate an emergency spill slot.
2010-07-09 20:27:06 +00:00
argaddr.ll
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arguments2.ll
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arguments3.ll
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arguments4.ll
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arguments5.ll
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arguments6.ll
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arguments7.ll
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arguments8.ll
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arguments_f64_backfill.ll
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arguments-nosplit-double.ll
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arguments-nosplit-i64.ll
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arguments.ll
Fix eabi calling convention when a 64 bit value shadows r3.
2010-08-06 15:35:32 +00:00
arm-and-tst-peephole.ll
test for and-tst peephole optimization
2010-09-14 08:50:43 +00:00
arm-asm.ll
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arm-frameaddr.ll
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arm-negative-stride.ll
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arm-returnaddr.ll
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armv4.ll
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bfc.ll
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bfi.ll
Add combiner patterns to more effectively utilize the BFI (bitfield insert)
2010-07-17 03:30:54 +00:00
bfx.ll
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bic.ll
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bits.ll
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bx_fold.ll
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call_nolink.ll
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call-tc.ll
Temporarily disable tail calls on ARM to work around some linker problems.
2010-08-13 22:43:33 +00:00
call.ll
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carry.ll
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clz.ll
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code-placement.ll
PHI elimination should not break back edge. It can cause some significant code placement issues. rdar://8263994
2010-08-17 01:20:36 +00:00
compare-call.ll
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constants.ll
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crash-O0.ll
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cse-libcalls.ll
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ctors_dtors.ll
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ctz.ll
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dg.exp
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div.ll
Report error if codegen tries to instantiate a ARM target when the cpu does support it. e.g. cortex-m* processors.
2010-08-11 07:17:46 +00:00
dyn-stackalloc.ll
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extloadi1.ll
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fabss.ll
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fadds.ll
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fast-isel.ll
Re-apply r113679, which was reverted in r113720, which added a paid of new instcombine transforms
2010-09-13 17:59:27 +00:00
fcopysign.ll
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fdivs.ll
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fixunsdfdi.ll
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flag-crash.ll
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fmacs.ll
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fmdrr-fmrrd.ll
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fmscs.ll
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fmuls.ll
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fnegs.ll
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fnmacs.ll
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fnmscs.ll
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fnmul.ll
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fnmuls.ll
Fix an unnecessary XFAIL
2010-09-02 20:19:24 +00:00
formal.ll
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fp16.ll
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fp_convert.ll
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fp.ll
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fparith.ll
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fpcmp_ueq.ll
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fpcmp-opt.ll
Split -enable-finite-only-fp-math to two options:
2010-07-15 22:07:12 +00:00
fpcmp.ll
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fpconsts.ll
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fpconv.ll
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fpmem.ll
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fpow.ll
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fpowi.ll
Correct bogus module triple specifications.
2010-08-30 10:48:29 +00:00
fptoint.ll
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fsubs.ll
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globals.ll
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hardfloat_neon.ll
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hello.ll
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hidden-vis-2.ll
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hidden-vis-3.ll
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hidden-vis.ll
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iabs.ll
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ifcvt1.ll
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ifcvt2.ll
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ifcvt3.ll
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ifcvt4.ll
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ifcvt5.ll
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ifcvt6.ll
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ifcvt7.ll
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ifcvt8.ll
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ifcvt9.ll
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ifcvt10.ll
Fix test so it passes on non-Darwin hosts.
2010-09-10 06:20:01 +00:00
illegal-vector-bitcast.ll
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imm.ll
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indirectbr.ll
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inlineasm2.ll
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inlineasm3.ll
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inlineasm-imm-arm.ll
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inlineasm.ll
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insn-sched1.ll
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ispositive.ll
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large-stack.ll
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ldm.ll
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ldr_ext.ll
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ldr_frame.ll
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ldr_post.ll
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ldr_pre.ll
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ldr.ll
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ldrd.ll
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load.ll
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long_shift.ll
Update test to match output of optimize compares for ARM.
2010-08-11 01:05:02 +00:00
long-setcc.ll
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long.ll
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lsr-code-insertion.ll
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lsr-on-unrolled-loops.ll
Now that register allocation properly considers reserved regs, simplify the
2010-09-02 18:14:29 +00:00
lsr-scale-addr-mode.ll
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machine-cse-cmp.ll
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mem.ll
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memcpy-inline.ll
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memfunc.ll
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mls.ll
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movt-movw-global.ll
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movt.ll
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mul_const.ll
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mul.ll
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mulhi.ll
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mvn.ll
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neon_arith1.ll
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neon_ld1.ll
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neon_ld2.ll
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neon_minmax.ll
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pack.ll
Change ARM PKHTB and PKHBT instructions to use a shift_imm operand to avoid
2010-08-17 17:23:19 +00:00
pr3502.ll
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private.ll
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reg_sequence.ll
Convert VLD1 and VLD2 instructions to use pseudo-instructions until
2010-09-02 16:00:54 +00:00
remat.ll
When sending stats output to stdout for grepping, don't emit normal
2010-08-18 22:22:44 +00:00
ret0.ll
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ret_arg1.ll
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ret_arg2.ll
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ret_arg3.ll
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ret_arg4.ll
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ret_arg5.ll
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ret_f32_arg2.ll
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ret_f32_arg5.ll
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ret_f64_arg2.ll
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ret_f64_arg_reg_split.ll
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ret_f64_arg_split.ll
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ret_f64_arg_stack.ll
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ret_i64_arg2.ll
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ret_i64_arg3.ll
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ret_i64_arg_split.ll
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ret_i128_arg2.ll
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ret_void.ll
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rev.ll
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sbfx.ll
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section.ll
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select_xform.ll
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select-imm.ll
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select.ll
Consider this code snippet:
2010-08-11 08:43:16 +00:00
shifter_operand.ll
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smul.ll
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spill-q.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
stack-frame.ll
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stm.ll
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str_post.ll
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str_pre-2.ll
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str_pre.ll
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str_trunc.ll
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sub.ll
Improve 64-subtraction of immediates when parts of the immediate can fit
2010-07-14 17:45:16 +00:00
sxt_rot.ll
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t2-imm.ll
Fix borken test
2010-08-30 23:41:49 +00:00
tail-opts.ll
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thread_pointer.ll
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tls1.ll
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tls2.ll
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tls3.ll
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trap.ll
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trunc_ldr.ll
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truncstore-dag-combine.ll
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tst_teq.ll
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uint64tof64.ll
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unaligned_load_store.ll
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unord.ll
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uxt_rot.ll
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uxtb.ll
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va_arg.ll
Fix va_arg for doubles. With this patch VAARG nodes always contain the
2010-07-11 04:01:49 +00:00
vaba.ll
Replace NEON vabdl, vaba, and vabal intrinsics with combinations of the
2010-09-03 01:35:08 +00:00
vabd.ll
Replace NEON vabdl, vaba, and vabal intrinsics with combinations of the
2010-09-03 01:35:08 +00:00
vabs.ll
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vadd.ll
Remove NEON vaddl, vaddw, vsubl, and vsubw intrinsics. Instead, use llvm
2010-08-29 05:57:34 +00:00
vargs_align.ll
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vargs.ll
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vbits.ll
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vbsl.ll
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vceq.ll
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vcge.ll
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vcgt.ll
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vcnt.ll
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vcombine.ll
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vcvt.ll
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vdup.ll
Add an ARM-specific DAG combining to avoid redundant VDUPLANE nodes.
2010-07-14 01:22:12 +00:00
vext.ll
Allow more cases of undef shuffle indices and add tests for them.
2010-08-17 05:54:34 +00:00
vfcmp.ll
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vfp.ll
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vget_lane.ll
Don't create neon moves in CopyRegToReg. NEONMoveFixPass will do the conversion
2010-07-06 16:24:34 +00:00
vhadd.ll
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vhsub.ll
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vicmp.ll
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vld1.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
vld2.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
vld3.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
vld4.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
vldlane.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
vminmax.ll
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vmla.ll
Remove NEON vmull, vmlal, and vmlsl intrinsics, replacing them with multiply,
2010-09-01 23:50:19 +00:00
vmls.ll
Remove NEON vmull, vmlal, and vmlsl intrinsics, replacing them with multiply,
2010-09-01 23:50:19 +00:00
vmov.ll
Remove NEON vmovn intrinsic, replacing it with vector truncate operations.
2010-08-30 20:02:30 +00:00
vmul.ll
Remove NEON vmull, vmlal, and vmlsl intrinsics, replacing them with multiply,
2010-09-01 23:50:19 +00:00
vneg.ll
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vpadal.ll
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vpadd.ll
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vpminmax.ll
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vqadd.ll
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vqdmul.ll
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vqshl.ll
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vqshrn.ll
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vqsub.ll
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vrec.ll
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vrev.ll
Allow more cases of undef shuffle indices and add tests for them.
2010-08-17 05:54:34 +00:00
vshift.ll
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vshiftins.ll
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vshl.ll
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vshll.ll
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vshrn.ll
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vsra.ll
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vst1.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
vst2.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
vst3.ll
Change ARM VFP VLDM/VSTM instructions to use addressing mode #4, just like
2010-08-27 23:18:17 +00:00
vst4.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
vstlane.ll
Add alignment arguments to all the NEON load/store intrinsics.
2010-08-27 17:13:24 +00:00
vsub.ll
Remove NEON vaddl, vaddw, vsubl, and vsubw intrinsics. Instead, use llvm
2010-08-29 05:57:34 +00:00
vtbl.ll
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vtrn.ll
Allow more cases of undef shuffle indices and add tests for them.
2010-08-17 05:54:34 +00:00
vuzp.ll
Allow more cases of undef shuffle indices and add tests for them.
2010-08-17 05:54:34 +00:00
vzip.ll
Allow more cases of undef shuffle indices and add tests for them.
2010-08-17 05:54:34 +00:00
weak2.ll
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weak.ll
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