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llvm-6502/test/CodeGen/ARM
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Owen Anderson df298c9ea6 Teach the ARM peephole optimizer that RSB, RSC, ADC, and SBC can be used for folded comparisons, just like ADD and SUB. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129038 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 23:35:59 +00:00
..
2006-11-10-CycleInDAG.ll
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2007-01-19-InfiniteLoop.ll
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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
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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
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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-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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2009-09-09-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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2009-10-16-Scope.ll
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2009-10-21-InvalidFNeg.ll
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2009-10-27-double-align.ll
These tests no longer require linear scan because reserved register coalescing is now universal.
2011-04-05 21:40:41 +00:00
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
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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
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
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-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
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2010-05-21-BuildVector.ll
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2010-06-11-vmovdrr-bitcast.ll
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2010-06-21-LdStMultipleBug.ll
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2010-06-21-nondarwin-tc.ll
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2010-06-25-Thumb2ITInvalidIterator.ll
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2010-06-29-PartialRedefFastAlloc.ll
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2010-06-29-SubregImpDefs.ll
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2010-07-26-GlobalMerge.ll
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2010-08-04-EHCrash.ll
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2010-08-04-StackVariable.ll
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2010-09-21-OptCmpBug.ll
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2010-09-29-mc-asm-header-test.ll
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2010-10-19-mc-elf-objheader.ll
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2010-10-25-ifcvt-ldm.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
2010-11-15-SpillEarlyClobber.ll
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2010-11-29-PrologueBug.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
2010-11-30-reloc-movt.ll
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2010-12-07-PEIBug.ll
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2010-12-08-tpsoft.ll
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2010-12-13-reloc-pic.ll
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2010-12-15-elf-lcomm.ll
Write the section table and the section data in the same order that
2011-03-20 18:44:20 +00:00
2010-12-17-LocalStackSlotCrash.ll
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2011-01-19-MergedGlobalDbg.ll
Enable GlobalMerge on darwin.
2011-03-23 23:34:19 +00:00
2011-02-04-AntidepMultidef.ll
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2011-02-07-AntidepClobber.ll
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2011-03-10-DAGCombineCrash.ll
Avoid replacing the value of a directly stored load with the stored value if the load is indexed. rdar://9117613.
2011-03-11 00:48:56 +00:00
2011-03-15-LdStMultipleBug.ll
Do not form thumb2 ldrd / strd if the offset is by multiple of 4. rdar://9133587
2011-03-15 18:41:52 +00:00
2011-03-23-PeepholeBug.ll
Cmp peephole optimization isn't always safe for signed arithmetics.
2011-03-23 22:52:04 +00:00
addrmode.ll
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aliases.ll
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align.ll
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alloca.ll
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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 ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
arm-and-tst-peephole.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +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
These tests no longer require linear scan because reserved register coalescing is now universal.
2011-04-05 21:40:41 +00:00
armv4.ll
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atomic-cmp.ll
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available_externally.ll
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bfc.ll
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bfi.ll
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bfx.ll
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bic.ll
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bits.ll
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bswap-inline-asm.ll
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bx_fold.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
call_nolink.ll
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call-tc.ll
Clean up ARM tail calls a bit. They're pseudo-instructions for normal branches.
2011-03-15 00:30:40 +00:00
call.ll
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carry.ll
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clz.ll
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code-placement.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
compare-call.ll
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constants.ll
Fix test-llvm failures.
2011-04-05 18:41:40 +00:00
crash-greedy.ll
Pick a conservative register class when creating a small live range for remat.
2011-03-31 03:54:44 +00:00
crash-O0.ll
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crash.ll
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cse-libcalls.ll
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ctors_dtors.ll
Be nice to Xcore and the XMOS assembler and avoid quoting section names
2011-03-04 20:03:14 +00:00
ctz.ll
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dg.exp
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div.ll
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divmod.ll
Add test case.
2011-04-01 06:27:25 +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-crash.ll
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fast-isel-pred.ll
Fix this test up a bit.
2011-03-14 21:05:21 +00:00
fast-isel-static.ll
Fix up testcase for previous commit.
2011-04-05 00:56:01 +00:00
fast-isel.ll
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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
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
fnmul.ll
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fnmuls.ll
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formal.ll
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fp16.ll
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fp_convert.ll
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fp-arg-shuffle.ll
Do some peephole optimizations to remove pointless VMOVs from Neon to integer
2011-04-02 02:40:43 +00:00
fp.ll
Fix test-llvm failures.
2011-04-05 18:41:40 +00:00
fparith.ll
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fpcmp_ueq.ll
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fpcmp-opt.ll
LDRD/STRD instructions should print both Rt and Rt2 in the asm string.
2011-04-01 20:26:57 +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
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fptoint.ll
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fsubs.ll
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global-merge.ll
Enable GlobalMerge on darwin.
2011-03-23 23:34:19 +00:00
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
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
ifcvt6.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
ifcvt7.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
ifcvt8.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
ifcvt9.ll
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ifcvt10.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
ifcvt11.ll
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illegal-vector-bitcast.ll
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imm.ll
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indirectbr.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
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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int-to-fp.ll
Add Neon SINT_TO_FP and UINT_TO_FP lowering from v4i16 to v4f32. Fixes
2011-03-29 21:41:55 +00:00
ispositive.ll
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large-stack.ll
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ldm.ll
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side-
2011-03-11 22:51:41 +00:00
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
LDRD/STRD instructions should print both Rt and Rt2 in the asm string.
2011-04-01 20:26:57 +00:00
ldst-f32-2-i32.ll
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load-global.ll
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load.ll
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long_shift.ll
Cmp peephole optimization isn't always safe for signed arithmetics.
2011-03-23 22:52:04 +00:00
long-setcc.ll
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long.ll
Fix test-llvm failures.
2011-04-05 18:41:40 +00:00
lsr-code-insertion.ll
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lsr-on-unrolled-loops.ll
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lsr-scale-addr-mode.ll
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machine-cse-cmp.ll
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machine-licm.ll
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mem.ll
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memcpy-inline.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
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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mult-alt-generic-arm.ll
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mvn.ll
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neon_arith1.ll
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neon_div.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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neon_shift.ll
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pack.ll
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peephole-bitcast.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
phi.ll
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pr3502.ll
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prefetch.ll
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private.ll
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reg_sequence.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +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
Match a few more obvious patterns to revsh. rdar://9147637.
2011-03-18 21:52:42 +00:00
sbfx.ll
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section.ll
Be nice to Xcore and the XMOS assembler and avoid quoting section names
2011-03-04 20:03:14 +00:00
select_xform.ll
Fix test-llvm failures.
2011-04-05 18:41:40 +00:00
select-imm.ll
Fix test-llvm failures.
2011-04-05 18:41:40 +00:00
select.ll
Fix a compiler crash where a Glue value had multiple uses. Radar 9049552.
2011-03-08 01:17:20 +00:00
shifter_operand.ll
Minor optimization. sign-ext/anyext of undef is still undef.
2011-03-14 18:15:55 +00:00
shuffle.ll
Testcase for r127630.
2011-03-15 01:49:08 +00:00
smul.ll
FileCheck'ify test.
2011-04-01 03:36:33 +00:00
spill-q.ll
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stack-frame.ll
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stm.ll
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str_post.ll
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str_pre-2.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
str_pre.ll
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str_trunc.ll
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sub.ll
Teach the ARM peephole optimizer that RSB, RSC, ADC, and SBC can be used for folded comparisons, just like ADD and SUB.
2011-04-06 23:35:59 +00:00
sxt_rot.ll
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t2-imm.ll
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tail-opts.ll
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thread_pointer.ll
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thumb1-varalloc.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
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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umulo-32.ll
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unaligned_load_store.ll
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undef-sext.ll
Minor optimization. sign-ext/anyext of undef is still undef.
2011-03-14 18:15:55 +00:00
unord.ll
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uxt_rot.ll
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uxtb.ll
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va_arg.ll
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vaba.ll
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vabd.ll
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vabs.ll
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vadd.ll
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vargs_align.ll
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vargs.ll
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vbits.ll
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vbsl-constant.ll
Add a ARM-specific SD node for VBSL so that forms with a constant first operand
2011-03-30 23:01:21 +00:00
vbsl.ll
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vceq.ll
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vcge.ll
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vcgt.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
vcnt.ll
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vcombine.ll
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vcvt.ll
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vdup.ll
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vector-DAGCombine.ll
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vext.ll
Some minor cleanups based on feedback.
2011-03-15 20:47:26 +00:00
vfcmp.ll
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vfp.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
vget_lane.ll
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vhadd.ll
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vhsub.ll
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vicmp.ll
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vld1.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
vld2.ll
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vld3.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
vld4.ll
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vlddup.ll
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vldlane.ll
Fix ARM tests to be register allocator independent.
2011-03-31 22:14:03 +00:00
vminmax.ll
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vmla.ll
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vmls.ll
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vmov.ll
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vmul.ll
Distribute (A + B) * C to (A * C) + (B * C) to make use of NEON multiplier
2011-03-31 19:38:48 +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
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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
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vst2.ll
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vst3.ll
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vst4.ll
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vstlane.ll
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vsub.ll
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vtbl.ll
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vtrn.ll
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vuzp.ll
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vzip.ll
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weak2.ll
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weak.ll
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