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llvm-6502/test/CodeGen/X86
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Evan Cheng 7da9ecf967 Add a quick pass to optimize sign / zero extension instructions. For targets where the pre-extension values are available in the subreg of the result of the extension, replace the uses of the pre-extension value with the result + extract_subreg. 
For now, this pass is fairly conservative. It only perform the replacement when both the pre- and post- extension values are used in the block. It will miss cases where the post-extension values are live, but not used.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93278 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-13 00:30:23 +00:00
..
3addr-16bit.ll
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3addr-or.ll
Extend r93152 to work on OR r, r. If the source set bits are known not to overlap, then select as an ADD instead.
2010-01-11 22:03:29 +00:00
2003-08-03-CallArgLiveRanges.ll
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2003-08-23-DeadBlockTest.ll
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2003-11-03-GlobalBool.ll
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2004-02-12-Memcpy.ll
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2004-02-13-FrameReturnAddress.ll
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2004-02-14-InefficientStackPointer.ll
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2004-02-22-Casts.ll
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2004-03-30-Select-Max.ll
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2004-04-09-SameValueCoalescing.ll
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2004-04-13-FPCMOV-Crash.ll
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2004-06-10-StackifierCrash.ll
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2004-10-08-SelectSetCCFold.ll
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2005-01-17-CycleInDAG.ll
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2005-02-14-IllegalAssembler.ll
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2005-05-08-FPStackifierPHI.ll
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2006-01-19-ISelFoldingBug.ll
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2006-03-01-InstrSchedBug.ll
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2006-03-02-InstrSchedBug.ll
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2006-04-04-CrossBlockCrash.ll
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2006-04-27-ISelFoldingBug.ll
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2006-05-01-SchedCausingSpills.ll
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2006-05-02-InstrSched1.ll
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2006-05-02-InstrSched2.ll
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2006-05-08-CoalesceSubRegClass.ll
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2006-05-08-InstrSched.ll
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2006-05-11-InstrSched.ll
Make several tests less fragile.
2010-01-12 04:52:47 +00:00
2006-05-17-VectorArg.ll
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2006-05-22-FPSetEQ.ll
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2006-05-25-CycleInDAG.ll
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2006-07-10-InlineAsmAConstraint.ll
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2006-07-12-InlineAsmQConstraint.ll
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2006-07-19-ATTAsm.ll
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2006-07-20-InlineAsm.ll
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2006-07-28-AsmPrint-Long-As-Pointer.ll
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2006-07-31-SingleRegClass.ll
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2006-08-07-CycleInDAG.ll
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2006-08-16-CycleInDAG.ll
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2006-08-21-ExtraMovInst.ll
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2006-09-01-CycleInDAG.ll
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2006-10-02-BoolRetCrash.ll
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2006-10-07-ScalarSSEMiscompile.ll
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2006-10-09-CycleInDAG.ll
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2006-10-10-FindModifiedNodeSlotBug.ll
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2006-10-12-CycleInDAG.ll
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2006-10-13-CycleInDAG.ll
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2006-10-19-SwitchUnnecessaryBranching.ll
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2006-11-12-CSRetCC.ll
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2006-11-17-IllegalMove.ll
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2006-11-27-SelectLegalize.ll
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2006-11-28-Memcpy.ll
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2006-12-19-IntelSyntax.ll
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2007-01-08-InstrSched.ll
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2007-01-08-X86-64-Pointer.ll
Move this test from test/Transforms/IndVarSimplify to
2010-01-05 22:52:54 +00:00
2007-01-13-StackPtrIndex.ll
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2007-01-29-InlineAsm-ir.ll
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2007-02-04-OrAddrMode.ll
Add nounwind.
2010-01-12 18:29:23 +00:00
2007-02-19-LiveIntervalAssert.ll
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2007-02-25-FastCCStack.ll
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2007-03-01-SpillerCrash.ll
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2007-03-15-GEP-Idx-Sink.ll
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2007-03-16-InlineAsm.ll
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2007-03-18-LiveIntervalAssert.ll
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2007-03-24-InlineAsmMultiRegConstraint.ll
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2007-03-24-InlineAsmPModifier.ll
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2007-03-24-InlineAsmVectorOp.ll
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2007-03-24-InlineAsmXConstraint.ll
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2007-03-26-CoalescerBug.ll
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2007-04-08-InlineAsmCrash.ll
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2007-04-11-InlineAsmVectorResult.ll
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2007-04-17-LiveIntervalAssert.ll
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2007-04-24-Huge-Stack.ll
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2007-04-24-VectorCrash.ll
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2007-04-25-MMX-PADDQ.ll
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2007-04-27-InlineAsm-IntMemInput.ll
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2007-05-05-VecCastExpand.ll
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2007-05-07-InvokeSRet.ll
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2007-05-14-LiveIntervalAssert.ll
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2007-05-15-maskmovq.ll
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2007-05-17-ShuffleISelBug.ll
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2007-06-04-tailmerge4.ll
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2007-06-04-X86-64-CtorAsmBugs.ll
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2007-06-05-LSR-Dominator.ll
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2007-06-14-branchfold.ll
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2007-06-15-IntToMMX.ll
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2007-06-28-X86-64-isel.ll
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2007-06-29-DAGCombinerBug.ll
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2007-06-29-VecFPConstantCSEBug.ll
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2007-07-03-GR64ToVR64.ll
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2007-07-10-StackerAssert.ll
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2007-07-18-Vector-Extract.ll
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2007-08-01-LiveVariablesBug.ll
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2007-08-09-IllegalX86-64Asm.ll
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2007-08-10-SignExtSubreg.ll
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2007-08-13-AppendingLinkage.ll
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2007-08-13-SpillerReuse.ll
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2007-09-05-InvalidAsm.ll
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2007-09-06-ExtWeakAliasee.ll
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2007-09-17-ObjcFrameEH.ll
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2007-09-18-ShuffleXformBug.ll
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2007-09-27-LDIntrinsics.ll
Teach codegen to lower llvm.powi to an efficient (but not optimal)
2010-01-01 03:32:16 +00:00
2007-10-04-AvoidEFLAGSCopy.ll
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2007-10-05-3AddrConvert.ll
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2007-10-12-CoalesceExtSubReg.ll
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2007-10-12-SpillerUnfold1.ll
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2007-10-12-SpillerUnfold2.ll
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2007-10-14-CoalescerCrash.ll
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2007-10-15-CoalescerCrash.ll
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2007-10-16-CoalescerCrash.ll
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2007-10-16-fp80_select.ll
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2007-10-16-IllegalAsm.ll
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2007-10-17-IllegalAsm.ll
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2007-10-19-SpillerUnfold.ll
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2007-10-28-inlineasm-q-modifier.ll
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2007-10-29-ExtendSetCC.ll
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2007-10-30-LSRCrash.ll
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2007-10-31-extractelement-i64.ll
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2007-11-01-ISelCrash.ll
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2007-11-02-BadAsm.ll
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2007-11-03-x86-64-q-constraint.ll
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2007-11-04-LiveIntervalCrash.ll
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2007-11-04-LiveVariablesBug.ll
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2007-11-04-rip-immediate-constant.ll
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2007-11-06-InstrSched.ll
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2007-11-07-MulBy4.ll
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2007-11-14-Coalescer-Bug.ll
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2007-11-30-LoadFolding-Bug.ll
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2007-11-30-TestLoadFolding.ll
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2007-12-11-FoldImpDefSpill.ll
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2007-12-16-BURRSchedCrash.ll
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2007-12-18-LoadCSEBug.ll
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2008-01-08-IllegalCMP.ll
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2008-01-08-SchedulerCrash.ll
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2008-01-09-LongDoubleSin.ll
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2008-01-16-FPStackifierAssert.ll
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2008-01-16-InvalidDAGCombineXform.ll
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2008-01-16-Trampoline.ll
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2008-01-25-EmptyFunction.ll
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2008-02-05-ISelCrash.ll
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2008-02-06-LoadFoldingBug.ll
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2008-02-08-LoadFoldingBug.ll
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2008-02-14-BitMiscompile.ll
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2008-02-18-TailMergingBug.ll
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2008-02-20-InlineAsmClobber.ll
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2008-02-22-LocalRegAllocBug.ll
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2008-02-22-ReMatBug.ll
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2008-02-25-InlineAsmBug.ll
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2008-02-25-X86-64-CoalescerBug.ll
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2008-02-26-AsmDirectMemOp.ll
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2008-02-27-DeadSlotElimBug.ll
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2008-02-27-PEICrash.ll
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2008-03-06-frem-fpstack.ll
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2008-03-07-APIntBug.ll
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2008-03-10-RegAllocInfLoop.ll
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2008-03-12-ThreadLocalAlias.ll
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2008-03-13-TwoAddrPassCrash.ll
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2008-03-14-SpillerCrash.ll
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2008-03-18-CoalescerBug.ll
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2008-03-19-DAGCombinerBug.ll
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2008-03-23-DarwinAsmComments.ll
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2008-03-25-TwoAddrPassBug.ll
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2008-03-31-SpillerFoldingBug.ll
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2008-04-02-unnamedEH.ll
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2008-04-08-CoalescerCrash.ll
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2008-04-09-BranchFolding.ll
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2008-04-15-LiveVariableBug.ll
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2008-04-16-CoalescerBug.ll
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2008-04-16-ReMatBug.ll
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2008-04-17-CoalescerBug.ll
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2008-04-24-MemCpyBug.ll
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2008-04-24-pblendw-fold-crash.ll
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2008-04-26-Asm-Optimize-Imm.ll
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2008-04-28-CoalescerBug.ll
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2008-04-28-CyclicSchedUnit.ll
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2008-05-01-InvalidOrdCompare.ll
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2008-05-09-PHIElimBug.ll
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2008-05-09-ShuffleLoweringBug.ll
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2008-05-12-tailmerge-5.ll
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2008-05-21-CoalescerBug.ll
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2008-05-22-FoldUnalignedLoad.ll
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2008-05-28-CoalescerBug.ll
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2008-05-28-LocalRegAllocBug.ll
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2008-06-04-MemCpyLoweringBug.ll
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2008-06-13-NotVolatileLoadStore.ll
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2008-06-13-VolatileLoadStore.ll
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2008-06-16-SubregsBug.ll
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2008-06-18-BadShuffle.ll
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2008-06-25-VecISelBug.ll
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2008-07-07-DanglingDeadInsts.ll
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2008-07-09-ELFSectionAttributes.ll
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2008-07-11-SHLBy1.ll
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2008-07-11-SpillerBug.ll
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2008-07-16-CoalescerCrash.ll
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2008-07-19-movups-spills.ll
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2008-07-22-CombinerCrash.ll
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2008-07-23-VSetCC.ll
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2008-08-05-SpillerBug.ll
Add a quick pass to optimize sign / zero extension instructions. For targets where the pre-extension values are available in the subreg of the result of the extension, replace the uses of the pre-extension value with the result + extract_subreg.
2010-01-13 00:30:23 +00:00
2008-08-06-RewriterBug.ll
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2008-08-17-UComiCodeGenBug.ll
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2008-08-19-SubAndFetch.ll
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2008-08-23-64Bit-maskmovq.ll
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2008-08-23-X86-64AsmBug.ll
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2008-08-25-AsmRegTypeMismatch.ll
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2008-08-31-EH_RETURN32.ll
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2008-08-31-EH_RETURN64.ll
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2008-09-05-sinttofp-2xi32.ll
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2008-09-09-LinearScanBug.ll
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2008-09-11-CoalescerBug2.ll
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2008-09-11-CoalescerBug.ll
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2008-09-17-inline-asm-1.ll
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2008-09-18-inline-asm-2.ll
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2008-09-19-RegAllocBug.ll
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2008-09-25-sseregparm-1.ll
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2008-09-26-FrameAddrBug.ll
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2008-09-29-ReMatBug.ll
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2008-09-29-VolatileBug.ll
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2008-10-02-Atomics32-2.ll
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2008-10-06-MMXISelBug.ll
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2008-10-06-x87ld-nan-1.ll
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2008-10-06-x87ld-nan-2.ll
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2008-10-07-SSEISelBug.ll
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2008-10-11-CallCrash.ll
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2008-10-13-CoalescerBug.ll
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2008-10-16-SpillerBug.ll
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2008-10-16-VecUnaryOp.ll
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2008-10-17-Asm64bitRConstraint.ll
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2008-10-20-AsmDoubleInI32.ll
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2008-10-24-FlippedCompare.ll
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2008-10-27-CoalescerBug.ll
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2008-10-27-StackRealignment.ll
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2008-10-29-ExpandVAARG.ll
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2008-11-03-F80VAARG.ll
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2008-11-06-testb.ll
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2008-11-13-inlineasm-3.ll
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2008-11-29-DivideConstant16bit.ll
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2008-11-29-DivideConstant16bitSigned.ll
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2008-11-29-ULT-Sign.ll
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2008-12-01-loop-iv-used-outside-loop.ll
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2008-12-01-SpillerAssert.ll
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2008-12-02-dagcombine-1.ll
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2008-12-02-dagcombine-2.ll
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2008-12-02-dagcombine-3.ll
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2008-12-02-IllegalResultType.ll
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2008-12-05-SpillerCrash.ll
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2008-12-12-PrivateEHSymbol.ll
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2008-12-16-BadShift.ll
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2008-12-16-dagcombine-4.ll
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2008-12-19-EarlyClobberBug.ll
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2008-12-22-dagcombine-5.ll
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2008-12-23-crazy-address.ll
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2008-12-23-dagcombine-6.ll
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2009-01-12-CoalescerBug.ll
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2009-01-13-DoubleUpdate.ll
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2009-01-16-SchedulerBug.ll
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2009-01-16-UIntToFP.ll
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2009-01-18-ConstantExprCrash.ll
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2009-01-25-NoSSE.ll
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2009-01-26-WrongCheck.ll
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2009-01-27-NullStrings.ll
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2009-01-29-LocalRegAllocBug.ll
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2009-01-31-BigShift2.ll
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2009-01-31-BigShift3.ll
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2009-01-31-BigShift.ll
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2009-02-01-LargeMask.ll
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2009-02-03-AnalyzedTwice.ll
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2009-02-04-sext-i64-gep.ll
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2009-02-05-CoalescerBug.ll
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2009-02-07-CoalescerBug.ll
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2009-02-08-CoalescerBug.ll
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2009-02-11-codegenprepare-reuse.ll
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2009-02-12-DebugInfoVLA.ll
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2009-02-12-InlineAsm-nieZ-constraints.ll
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2009-02-12-SpillerBug.ll
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2009-02-20-PreAllocSplit-Crash.ll
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2009-02-21-ExtWeakInitializer.ll
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2009-02-25-CommuteBug.ll
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2009-02-26-MachineLICMBug.ll
Make this test less trivial, to avoid spurious failures.
2010-01-11 17:23:56 +00:00
2009-03-03-BitcastLongDouble.ll
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2009-03-03-BTHang.ll
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2009-03-05-burr-list-crash.ll
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2009-03-07-FPConstSelect.ll
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2009-03-09-APIntCrash.ll
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2009-03-09-SpillerBug.ll
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2009-03-10-CoalescerBug.ll
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2009-03-11-CoalescerBug.ll
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2009-03-12-CPAlignBug.ll
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2009-03-13-PHIElimBug.ll
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2009-03-16-PHIElimInLPad.ll
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2009-03-16-SpillerBug.ll
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2009-03-23-i80-fp80.ll
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2009-03-23-LinearScanBug.ll
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2009-03-23-MultiUseSched.ll
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2009-03-25-TestBug.ll
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2009-03-26-NoImplicitFPBug.ll
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2009-04-09-InlineAsmCrash.ll
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2009-04-12-FastIselOverflowCrash.ll
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2009-04-12-picrel.ll
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2009-04-13-2AddrAssert-2.ll
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2009-04-13-2AddrAssert.ll
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2009-04-14-IllegalRegs.ll
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2009-04-16-SpillerUnfold.ll
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2009-04-20-LinearScanOpt.ll
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2009-04-21-NoReloadImpDef.ll
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2009-04-24.ll
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2009-04-25-CoalescerBug.ll
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2009-04-27-CoalescerAssert.ll
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2009-04-27-LiveIntervalsAssert2.ll
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2009-04-27-LiveIntervalsAssert.ll
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2009-04-27-LiveIntervalsBug.ll
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2009-04-29-IndirectDestOperands.ll
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2009-04-29-LinearScanBug.ll
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2009-04-29-RegAllocAssert.ll
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2009-04-scale.ll
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2009-05-08-InlineAsmIOffset.ll
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2009-05-11-tailmerge-crash.ll
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2009-05-19-SingleElementExtractElement.ll
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2009-05-23-available_externally.ll
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2009-05-23-dagcombine-shifts.ll
Select an OR with immediate as an ADD if the input bits are known zero. This allow the instruction to be 3address-fied if needed.
2010-01-11 17:03:47 +00:00
2009-05-28-DAGCombineCrash.ll
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2009-05-30-ISelBug.ll
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2009-06-02-RewriterBug.ll
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2009-06-03-Win64DisableRedZone.ll
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2009-06-03-Win64SpillXMM.ll
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2009-06-04-VirtualLiveIn.ll
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2009-06-05-ScalarToVectorByteMMX.ll
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2009-06-05-sitofpCrash.ll
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2009-06-05-VariableIndexInsert.ll
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2009-06-05-VZextByteShort.ll
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2009-06-06-ConcatVectors.ll
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2009-06-07-ExpandMMXBitcast.ll
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2009-06-12-x86_64-tail-call-conv-out-of-sync-bug.ll
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2009-06-15-not-a-tail-call.ll
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2009-06-18-movlp-shuffle-register.ll
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2009-07-06-TwoAddrAssert.ll
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2009-07-07-SplitICmp.ll
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2009-07-09-ExtractBoolFromVector.ll
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2009-07-15-CoalescerBug.ll
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2009-07-16-CoalescerBug.ll
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2009-07-16-LoadFoldingBug.ll
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2009-07-17-StackColoringBug.ll
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2009-07-19-AsmExtraOperands.ll
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2009-07-20-CoalescerBug.ll
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2009-07-20-DAGCombineBug.ll
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2009-08-02-mmx-scalar-to-vector.ll
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2009-08-06-branchfolder-crash.ll
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2009-08-06-inlineasm.ll
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2009-08-08-CastError.ll
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2009-08-12-badswitch.ll
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2009-08-14-Win64MemoryIndirectArg.ll
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2009-08-19-LoadNarrowingMiscompile.ll
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2009-08-23-linkerprivate.ll
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2009-08-23-SubRegReuseUndo.ll
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2009-09-07-CoalescerBug.ll
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2009-09-10-LoadFoldingBug.ll
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2009-09-10-SpillComments.ll
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2009-09-16-CoalescerBug.ll
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2009-09-19-earlyclobber.ll
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2009-09-19-SchedCustomLoweringBug.ll
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2009-09-21-NoSpillLoopCount.ll
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2009-09-22-CoalescerBug.ll
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2009-09-23-LiveVariablesBug.ll
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2009-10-08-MachineLICMBug.ll
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2009-10-14-LiveVariablesBug.ll
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2009-10-19-atomic-cmp-eflags.ll
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2009-10-19-EmergencySpill.ll
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2009-10-25-RewriterBug.ll
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2009-11-04-SubregCoalescingBug.ll
Instruction fixes, added instructions, and AsmString changes in the
2009-12-18 00:01:26 +00:00
2009-11-13-VirtRegRewriterBug.ll
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2009-11-16-MachineLICM.ll
Generalize this check to avoid depending on a specific register assignment.
2010-01-11 17:24:27 +00:00
2009-11-16-UnfoldMemOpBug.ll
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2009-11-17-UpdateTerminator.ll
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2009-11-18-TwoAddrKill.ll
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2009-11-25-ImpDefBug.ll
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2009-12-01-EarlyClobberBug.ll
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2009-12-11-TLSNoRedZone.ll
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2009-12-12-CoalescerBug.ll
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2010-01-05-ZExt-Shl.ll
Don't assign the shift the same type as the variable being shifted. This could
2010-01-05 22:39:10 +00:00
2010-01-07-ISelBug.ll
ReplaceAllUsesOfValueWith may delete other nodes that the one being replaced. Do not delete dead nodes again.
2010-01-08 02:36:12 +00:00
2010-01-07-UAMemFeature.ll
reduce this to a sensible testcase.
2010-01-11 21:58:19 +00:00
2010-01-08-Atomic64Bug.ll
Fix a critical bug in 64-bit atomic operation lowering for 32-bit. The results of the cmpxchg8b instructions are being thrown away when it branches back to the top of the checking loop. This means the loop always compares against the old value and this can result in a dead lock.
2010-01-08 23:41:50 +00:00
2010-01-11-ExtraPHIArg.ll
Avoid adding PHI arguments for a predecessor that has gone away when a BRCOND was constant folded.
2010-01-11 21:02:33 +00:00
20090313-signext.ll
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abi-isel.ll
Remove "tail" keywords. These calls are not intended to be tail calls.
2009-12-18 01:02:18 +00:00
add-trick32.ll
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add-trick64.ll
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add-with-overflow.ll
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addr-label-difference.ll
add PR#
2010-01-03 18:10:58 +00:00
aliases.ll
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aligned-comm.ll
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all-ones-vector.ll
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alloca-align-rounding.ll
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and-or-fold.ll
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and-su.ll
Fix a minor regression from my dag combiner changes. One more place which needs to look pass truncates.
2010-01-07 00:54:06 +00:00
anyext.ll
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arg-cast.ll
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asm-block-labels.ll
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asm-global-imm.ll
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asm-indirect-mem.ll
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asm-modifier-P.ll
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asm-modifier.ll
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atomic_add.ll
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atomic_op.ll
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Atomics-32.ll
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Atomics-64.ll
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attribute-sections.ll
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avoid-lea-scale2.ll
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avoid-loop-align-2.ll
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avoid-loop-align.ll
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bigstructret.ll
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bitcast2.ll
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bitcast-int-to-vector.ll
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bitcast.ll
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brcond.ll
allow this to work on linux hosts.
2010-01-02 00:22:15 +00:00
break-anti-dependencies.ll
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break-sse-dep.ll
Remove target attribute break-sse-dep. Instead, do not fold load into sse partial update instructions unless optimizing for size.
2009-12-22 17:47:23 +00:00
bss_pagealigned.ll
Instruction fixes, added instructions, and AsmString changes in the
2009-12-18 00:01:26 +00:00
bswap-inline-asm.ll
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bswap.ll
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bt.ll
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byval2.ll
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byval3.ll
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byval4.ll
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byval5.ll
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byval6.ll
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byval7.ll
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byval.ll
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call-imm.ll
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call-push.ll
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change-compare-stride-0.ll
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change-compare-stride-1.ll
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clz.ll
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cmov.ll
Instruction fixes, added instructions, and AsmString changes in the
2009-12-18 00:01:26 +00:00
cmp0.ll
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cmp2.ll
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cmp-test.ll
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coalesce-esp.ll
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coalescer-commute1.ll
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coalescer-commute2.ll
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coalescer-commute3.ll
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coalescer-commute4.ll
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coalescer-commute5.ll
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coalescer-cross.ll
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coalescer-remat.ll
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code_placement.ll
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codegen-prepare-cast.ll
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codegen-prepare-extload.ll
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codemodel.ll
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combine-lds.ll
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combiner-aa-0.ll
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combiner-aa-1.ll
…
commute-intrinsic.ll
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commute-two-addr.ll
…
compare_folding.ll
…
compare-add.ll
…
compare-inf.ll
…
compiler_used.ll
…
complex-fca.ll
…
const-select.ll
…
constant-pool-remat-0.ll
…
constant-pool-sharing.ll
…
constpool.ll
…
convert-2-addr-3-addr-inc64.ll
…
copysign-zero.ll
…
critical-edge-split.ll
…
cstring.ll
…
dag-rauw-cse.ll
…
dagcombine-buildvector.ll
…
dagcombine-cse.ll
…
darwin-bzero.ll
Delete useless trailing semicolons.
2010-01-05 17:55:26 +00:00
darwin-no-dead-strip.ll
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darwin-quote.ll
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darwin-stub.ll
…
dg.exp
…
discontiguous-loops.ll
…
div_const.ll
…
divrem.ll
…
dll-linkage.ll
…
dollar-name.ll
…
dyn-stackalloc.ll
…
empty-struct-return-type.ll
…
epilogue.ll
…
extend.ll
…
extern_weak.ll
…
extmul64.ll
…
extmul128.ll
…
extract-combine.ll
…
extract-extract.ll
…
extractelement-from-arg.ll
…
extractelement-load.ll
…
extractelement-shuffle.ll
Delete useless trailing semicolons.
2010-01-05 17:55:26 +00:00
extractps.ll
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fabs.ll
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fast-cc-callee-pops.ll
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fast-cc-merge-stack-adj.ll
…
fast-cc-pass-in-regs.ll
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fast-isel-bail.ll
…
fast-isel-bc.ll
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fast-isel-call.ll
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fast-isel-constpool.ll
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fast-isel-fneg.ll
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fast-isel-gep.ll
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fast-isel-gv.ll
…
fast-isel-i1.ll
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fast-isel-mem.ll
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fast-isel-phys.ll
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fast-isel-shift-imm.ll
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fast-isel-tailcall.ll
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fast-isel-tls.ll
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fast-isel-trunc.ll
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fast-isel.ll
Revert commit 93204, since it causes the assembler to barf
2010-01-12 17:46:16 +00:00
fastcall-correct-mangling.ll
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fastcc3struct.ll
For fastcc on x86, let ECX be used as a return register after EAX and EDX
2009-12-15 03:27:52 +00:00
fastcc-2.ll
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fastcc-byval.ll
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fastcc-sret.ll
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fastcc.ll
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field-extract-use-trunc.ll
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fildll.ll
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fmul-zero.ll
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fold-add.ll
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fold-and-shift.ll
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fold-call-2.ll
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fold-call-3.ll
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fold-call.ll
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fold-imm.ll
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fold-load.ll
Fix rdar://7517201, a regression introduced by r92849.
2010-01-07 21:59:23 +00:00
fold-mul-lohi.ll
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fold-pcmpeqd-0.ll
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fold-pcmpeqd-1.ll
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fold-pcmpeqd-2.ll
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fold-sext-trunc.ll
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fp2sint.ll
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fp_constant_op.ll
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fp_load_cast_fold.ll
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fp_load_fold.ll
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fp-immediate-shorten.ll
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fp-in-intregs.ll
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fp-stack-2results.ll
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fp-stack-compare.ll
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fp-stack-direct-ret.ll
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fp-stack-O0-crash.ll
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fp-stack-ret-conv.ll
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fp-stack-ret-store.ll
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fp-stack-ret.ll
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fp-stack-retcopy.ll
…
fp-stack-set-st1.ll
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fsxor-alignment.ll
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full-lsr.ll
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ga-offset.ll
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global-sections-tls.ll
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global-sections.ll
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h-register-addressing-32.ll
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h-register-addressing-64.ll
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h-register-store.ll
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h-registers-0.ll
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h-registers-1.ll
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h-registers-2.ll
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h-registers-3.ll
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hidden-vis-2.ll
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hidden-vis-3.ll
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hidden-vis-4.ll
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hidden-vis-5.ll
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hidden-vis.ll
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i2k.ll
…
i64-mem-copy.ll
…
i128-and-beyond.ll
…
i128-immediate.ll
…
i128-mul.ll
…
i128-ret.ll
…
i256-add.ll
…
iabs.ll
…
illegal-asm.ll
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illegal-insert.ll
…
illegal-vector-args-return.ll
…
imp-def-copies.ll
…
imul-lea-2.ll
…
imul-lea.ll
…
inline-asm-2addr.ll
…
inline-asm-flag-clobber.ll
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inline-asm-fpstack2.ll
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inline-asm-fpstack3.ll
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inline-asm-fpstack4.ll
…
inline-asm-fpstack5.ll
…
inline-asm-fpstack.ll
…
inline-asm-modifier-n.ll
…
inline-asm-mrv.ll
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inline-asm-out-regs.ll
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inline-asm-pic.ll
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inline-asm-q-regs.ll
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inline-asm-R-constraint.ll
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inline-asm-tied.ll
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inline-asm-x-scalar.ll
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inline-asm.ll
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ins_subreg_coalesce-1.ll
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ins_subreg_coalesce-2.ll
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ins_subreg_coalesce-3.ll
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insertelement-copytoregs.ll
…
insertelement-legalize.ll
…
invalid-shift-immediate.ll
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isel-sink2.ll
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isel-sink3.ll
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isel-sink.ll
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isint.ll
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isnan2.ll
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isnan.ll
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ispositive.ll
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iv-users-in-other-loops.ll
…
jump_sign.ll
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large-gep-scale.ll
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ldzero.ll
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lea-2.ll
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lea-3.ll
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lea-4.ll
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lea-recursion.ll
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lea.ll
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legalize-fmp-oeq-vector-select.ll
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legalizedag_vec.ll
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lfence.ll
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limited-prec.ll
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live-out-reg-info.ll
Instruction fixes, added instructions, and AsmString changes in the
2009-12-18 00:01:26 +00:00
local-liveness.ll
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long-setcc.ll
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longlong-deadload.ll
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loop-blocks.ll
Instruction fixes, added instructions, and AsmString changes in the
2009-12-18 00:01:26 +00:00
loop-hoist.ll
…
loop-strength-reduce2.ll
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loop-strength-reduce3.ll
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loop-strength-reduce4.ll
…
loop-strength-reduce5.ll
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loop-strength-reduce6.ll
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loop-strength-reduce7.ll
…
loop-strength-reduce8.ll
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loop-strength-reduce-2.ll
…
loop-strength-reduce-3.ll
…
loop-strength-reduce.ll
…
lsr-loop-exit-cond.ll
…
lsr-negative-stride.ll
…
lsr-sort.ll
Make several tests less fragile.
2010-01-12 04:52:47 +00:00
masked-iv-safe.ll
…
masked-iv-unsafe.ll
…
maskmovdqu.ll
…
memcmp.ll
handle equality memcmp of 8 bytes on x86-64 with two unaligned loads and a
2009-12-24 01:07:17 +00:00
memcpy-2.ll
…
memcpy.ll
…
memmove-0.ll
…
memmove-1.ll
…
memmove-2.ll
…
memmove-3.ll
…
memmove-4.ll
…
memset64-on-x86-32.ll
…
memset-2.ll
…
memset.ll
…
mfence.ll
…
mingw-alloca.ll
…
mmx-arg-passing2.ll
…
mmx-arg-passing.ll
…
mmx-arith.ll
…
mmx-bitcast-to-i64.ll
…
mmx-copy-gprs.ll
…
mmx-emms.ll
…
mmx-insert-element.ll
…
mmx-pinsrw.ll
…
mmx-punpckhdq.ll
…
mmx-s2v.ll
…
mmx-shift.ll
…
mmx-shuffle.ll
…
mmx-vzmovl-2.ll
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mmx-vzmovl.ll
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movfs.ll
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movgs.ll
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mul64.ll
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mul128.ll
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mul-legalize.ll
Delete useless trailing semicolons.
2010-01-05 17:55:26 +00:00
mul-remat.ll
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mul-shift-reassoc.ll
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multiple-return-values-cross-block.ll
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multiple-return-values.ll
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nancvt.ll
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narrow_op-1.ll
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narrow_op-2.ll
…
neg_fp.ll
…
negate-add-zero.ll
…
negative_zero.ll
…
negative-sin.ll
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negative-stride-fptosi-user.ll
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negative-subscript.ll
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nobt.ll
…
nofence.ll
…
nosse-error1.ll
…
nosse-error2.ll
…
nosse-varargs.ll
…
object-size.ll
Update objectsize intrinsic and associated dependencies. Fix
2009-12-23 02:51:48 +00:00
omit-label.ll
…
opt-ext-uses.ll
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optimize-max-0.ll
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optimize-max-1.ll
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optimize-max-2.ll
…
or-branch.ll
…
overlap-shift.ll
…
packed_struct.ll
…
palignr-2.ll
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palignr.ll
…
peep-test-0.ll
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peep-test-1.ll
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peep-test-2.ll
…
peep-test-3.ll
Instruction fixes, added instructions, and AsmString changes in the
2009-12-18 00:01:26 +00:00
peep-vector-extract-concat.ll
…
peep-vector-extract-insert.ll
…
personality.ll
…
phys_subreg_coalesce-2.ll
…
phys_subreg_coalesce.ll
…
phys-reg-local-regalloc.ll
Do better with physical reg operands (typically, from inline asm)
2009-12-16 00:29:41 +00:00
pic_jumptable.ll
…
pic-load-remat.ll
…
pic.ll
…
pmul.ll
…
postalloc-coalescing.ll
…
powi.ll
Teach codegen to lower llvm.powi to an efficient (but not optimal)
2010-01-01 03:32:16 +00:00
pr1462.ll
…
pr1489.ll
…
pr1505.ll
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pr1505b.ll
…
pr2177.ll
…
pr2182.ll
…
pr2326.ll
…
pr2623.ll
…
pr2656.ll
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pr2659.ll
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pr2849.ll
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pr2924.ll
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pr2982.ll
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pr3154.ll
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pr3216.ll
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pr3241.ll
…
pr3243.ll
…
pr3244.ll
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pr3250.ll
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pr3317.ll
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pr3366.ll
…
pr3457.ll
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pr3495-2.ll
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pr3495.ll
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pr3522.ll
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pre-split1.ll
…
pre-split2.ll
…
pre-split3.ll
…
pre-split4.ll
…
pre-split5.ll
…
pre-split6.ll
…
pre-split7.ll
…
pre-split8.ll
…
pre-split9.ll
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pre-split10.ll
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pre-split11.ll
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prefetch.ll
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private-2.ll
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private.ll
Delete useless trailing semicolons.
2010-01-05 17:55:26 +00:00
ptrtoint-constexpr.ll
…
rdtsc.ll
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red-zone2.ll
…
red-zone.ll
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regpressure.ll
…
rem-2.ll
…
rem.ll
…
remat-constant.ll
…
remat-mov-0.ll
Reapply the MOV64r0 patch, with a fix: MOV64r0 clobbers EFLAGS.
2010-01-12 04:42:54 +00:00
remat-mov-1.ll
…
remat-scalar-zero.ll
…
ret-addr.ll
…
ret-i64-0.ll
…
ret-mmx.ll
…
rip-rel-address.ll
…
rodata-relocs.ll
…
rot16.ll
…
rot32.ll
…
rot64.ll
…
rotate2.ll
…
rotate.ll
…
scalar_sse_minmax.ll
…
scalar_widen_div.ll
…
scalar-extract.ll
…
scalar-min-max-fill-operand.ll
…
scalarize-bitcast.ll
…
scev-interchange.ll
…
select-aggregate.ll
Instruction fixes, added instructions, and AsmString changes in the
2009-12-18 00:01:26 +00:00
select-zero-one.ll
…
select.ll
…
setcc.ll
Re-enable 91381 with fixes.
2009-12-16 00:53:11 +00:00
setoeq.ll
…
setuge.ll
…
sext-load.ll
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sext-ret-val.ll
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sext-select.ll
…
sext-subreg.ll
Add a quick pass to optimize sign / zero extension instructions. For targets where the pre-extension values are available in the subreg of the result of the extension, replace the uses of the pre-extension value with the result + extract_subreg.
2010-01-13 00:30:23 +00:00
sext-trunc.ll
…
sfence.ll
…
shift-and.ll
…
shift-coalesce.ll
…
shift-codegen.ll
…
shift-combine.ll
…
shift-double.ll
…
shift-folding.ll
…
shift-i128.ll
…
shift-i256.ll
…
shift-one.ll
…
shift-parts.ll
…
shl_elim.ll
…
shrink-fp-const1.ll
…
shrink-fp-const2.ll
…
sincos.ll
…
sink-hoist.ll
…
small-byval-memcpy.ll
…
smul-with-overflow-2.ll
…
smul-with-overflow-3.ll
…
smul-with-overflow.ll
…
soft-fp.ll
…
splat-scalar-load.ll
…
split-eh-lpad-edges.ll
…
split-select.ll
…
split-vector-rem.ll
…
sret.ll
…
sse2.ll
…
sse3.ll
…
sse41.ll
…
sse42.ll
…
sse_reload_fold.ll
…
sse-align-0.ll
…
sse-align-1.ll
…
sse-align-2.ll
…
sse-align-3.ll
…
sse-align-4.ll
…
sse-align-5.ll
…
sse-align-6.ll
…
sse-align-7.ll
…
sse-align-8.ll
…
sse-align-9.ll
…
sse-align-10.ll
…
sse-align-11.ll
…
sse-align-12.ll
…
sse-fcopysign.ll
…
sse-load-ret.ll
…
sse-minmax.ll
…
sse-varargs.ll
…
stack-align.ll
…
stack-color-with-reg-2.ll
…
stack-color-with-reg.ll
Add a quick pass to optimize sign / zero extension instructions. For targets where the pre-extension values are available in the subreg of the result of the extension, replace the uses of the pre-extension value with the result + extract_subreg.
2010-01-13 00:30:23 +00:00
stdarg.ll
…
store_op_load_fold2.ll
…
store_op_load_fold.ll
…
store-empty-member.ll
…
store-fp-constant.ll
…
store-global-address.ll
…
storetrunc-fp.ll
…
stride-nine-with-base-reg.ll
Make several tests less fragile.
2010-01-12 04:52:47 +00:00
stride-reuse.ll
…
sub-with-overflow.ll
…
subreg-to-reg-0.ll
…
subreg-to-reg-1.ll
…
subreg-to-reg-2.ll
…
subreg-to-reg-3.ll
…
subreg-to-reg-4.ll
…
subreg-to-reg-5.ll
…
subreg-to-reg-6.ll
…
switch-zextload.ll
…
swizzle.ll
…
tail-opts.ll
Delete useless trailing semicolons.
2010-01-05 17:55:26 +00:00
tailcall1.ll
Tidy up this testcase and add test for tailcall optimization
2009-12-18 01:05:06 +00:00
tailcall-fastisel.ll
…
tailcall-i1.ll
…
tailcall-largecode.ll
Fix http://llvm.org/PR5729: x86-64 tail calls were putting their targets into
2010-01-09 18:56:43 +00:00
tailcall-stackalign.ll
…
tailcall-structret.ll
…
tailcall-void.ll
…
tailcallbyval64.ll
…
tailcallbyval.ll
…
tailcallfp2.ll
…
tailcallfp.ll
…
tailcallpic1.ll
…
tailcallpic2.ll
…
tailcallstack64.ll
…
test-nofold.ll
Add some tests and update an existing test to reflect recent
2010-01-04 20:53:54 +00:00
test-shrink-bug.ll
…
test-shrink.ll
…
testl-commute.ll
…
tls1.ll
…
tls2.ll
…
tls3.ll
…
tls4.ll
…
tls5.ll
…
tls6.ll
…
tls7.ll
…
tls8.ll
…
tls9.ll
…
tls10.ll
…
tls11.ll
…
tls12.ll
…
tls13.ll
…
tls14.ll
…
tls15.ll
…
tls-pic.ll
…
trap.ll
…
trunc-to-bool.ll
…
twoaddr-coalesce-2.ll
…
twoaddr-coalesce.ll
…
twoaddr-delete.ll
…
twoaddr-lea.ll
Add some tests and update an existing test to reflect recent
2010-01-04 20:53:54 +00:00
twoaddr-pass-sink.ll
…
twoaddr-remat.ll
…
uint_to_fp-2.ll
…
uint_to_fp.ll
…
umul-with-carry.ll
…
umul-with-overflow.ll
…
unaligned-load.ll
…
urem-i8-constant.ll
…
use-add-flags.ll
Make this test more portable.
2010-01-04 21:23:34 +00:00
v4f32-immediate.ll
…
variable-sized-darwin-bzero.ll
…
variadic-node-pic.ll
…
vec_add.ll
…
vec_align.ll
…
vec_call.ll
…
vec_cast.ll
Revert an earlier change to SIGN_EXTEND_INREG for vectors. The VTSDNode
2010-01-09 02:13:55 +00:00
vec_clear.ll
…
vec_compare-2.ll
…
vec_compare.ll
…
vec_ctbits.ll
…
vec_ext_inreg.ll
Revert an earlier change to SIGN_EXTEND_INREG for vectors. The VTSDNode
2010-01-09 02:13:55 +00:00
vec_extract-sse4.ll
…
vec_extract.ll
…
vec_fneg.ll
…
vec_i64.ll
…
vec_ins_extract-1.ll
…
vec_ins_extract.ll
…
vec_insert_4.ll
…
vec_insert-2.ll
…
vec_insert-3.ll
…
vec_insert-5.ll
…
vec_insert-6.ll
…
vec_insert-7.ll
…
vec_insert-8.ll
…
vec_insert.ll
…
vec_loadsingles.ll
…
vec_logical.ll
…
vec_return.ll
…
vec_select.ll
…
vec_set-2.ll
…
vec_set-3.ll
…
vec_set-4.ll
…
vec_set-5.ll
…
vec_set-6.ll
…
vec_set-7.ll
…
vec_set-8.ll
…
vec_set-9.ll
…
vec_set-A.ll
…
vec_set-B.ll
…
vec_set-C.ll
…
vec_set-D.ll
…
vec_set-E.ll
…
vec_set-F.ll
…
vec_set-G.ll
…
vec_set-H.ll
…
vec_set-I.ll
…
vec_set-J.ll
…
vec_set.ll
…
vec_shift2.ll
…
vec_shift3.ll
…
vec_shift.ll
…
vec_shuffle-3.ll
…
vec_shuffle-4.ll
…
vec_shuffle-5.ll
…
vec_shuffle-6.ll
…
vec_shuffle-7.ll
…
vec_shuffle-8.ll
…
vec_shuffle-9.ll
…
vec_shuffle-10.ll
…
vec_shuffle-11.ll
…
vec_shuffle-14.ll
…
vec_shuffle-15.ll
…
vec_shuffle-16.ll
…
vec_shuffle-17.ll
…
vec_shuffle-18.ll
…
vec_shuffle-19.ll
…
vec_shuffle-20.ll
…
vec_shuffle-22.ll
Delete useless trailing semicolons.
2010-01-05 17:55:26 +00:00
vec_shuffle-23.ll
…
vec_shuffle-24.ll
…
vec_shuffle-25.ll
Delete useless trailing semicolons.
2010-01-05 17:55:26 +00:00
vec_shuffle-26.ll
Delete useless trailing semicolons.
2010-01-05 17:55:26 +00:00
vec_shuffle-27.ll
…
vec_shuffle-28.ll
…
vec_shuffle-30.ll
…
vec_shuffle-31.ll
…
vec_shuffle-34.ll
…
vec_shuffle-35.ll
…
vec_shuffle-36.ll
…
vec_shuffle.ll
…
vec_splat-2.ll
…
vec_splat-3.ll
…
vec_splat-4.ll
…
vec_splat.ll
…
vec_ss_load_fold.ll
…
vec_zero_cse.ll
…
vec_zero-2.ll
…
vec_zero.ll
…
vec-trunc-store.ll
…
vector-intrinsics.ll
…
vector-rem.ll
…
vector-variable-idx.ll
…
vector.ll
…
vfcmp.ll
…
volatile.ll
…
vortex-bug.ll
…
vshift_scalar.ll
…
vshift_split2.ll
…
vshift_split.ll
…
vshift-1.ll
…
vshift-2.ll
…
vshift-3.ll
…
vshift-4.ll
…
vshift-5.ll
…
weak.ll
…
wide-integer-fold.ll
…
widen_arith-1.ll
…
widen_arith-2.ll
…
widen_arith-3.ll
…
widen_arith-4.ll
…
widen_arith-5.ll
…
widen_arith-6.ll
…
widen_cast-1.ll
…
widen_cast-2.ll
…
widen_cast-3.ll
…
widen_cast-4.ll
…
widen_cast-5.ll
…
widen_cast-6.ll
…
widen_conv-1.ll
…
widen_conv-2.ll
…
widen_conv-3.ll
…
widen_conv-4.ll
…
widen_extract-1.ll
…
widen_load-0.ll
…
widen_load-1.ll
Instruction fixes, added instructions, and AsmString changes in the
2009-12-18 00:01:26 +00:00
widen_select-1.ll
Delete useless trailing semicolons.
2010-01-05 17:55:26 +00:00
widen_shuffle-1.ll
Delete useless trailing semicolons.
2010-01-05 17:55:26 +00:00
widen_shuffle-2.ll
Delete useless trailing semicolons.
2010-01-05 17:55:26 +00:00
x86-64-and-mask.ll
Use a 32-bit and with implicit zero-extension instead of a 64-bit and if it
2010-01-11 17:58:34 +00:00
x86-64-arg.ll
…
x86-64-asm.ll
…
x86-64-dead-stack-adjust.ll
…
x86-64-disp.ll
…
x86-64-frameaddr.ll
…
x86-64-gv-offset.ll
…
x86-64-jumps.ll
fix PR5930, allowing the asmprinter to emit difference between
2010-01-03 18:33:18 +00:00
x86-64-malloc.ll
…
x86-64-mem.ll
…
x86-64-pic-1.ll
Instruction fixes, added instructions, and AsmString changes in the
2009-12-18 00:01:26 +00:00
x86-64-pic-2.ll
Instruction fixes, added instructions, and AsmString changes in the
2009-12-18 00:01:26 +00:00
x86-64-pic-3.ll
Instruction fixes, added instructions, and AsmString changes in the
2009-12-18 00:01:26 +00:00
x86-64-pic-4.ll
…
x86-64-pic-5.ll
…
x86-64-pic-6.ll
…
x86-64-pic-7.ll
…
x86-64-pic-8.ll
…
x86-64-pic-9.ll
…
x86-64-pic-10.ll
Instruction fixes, added instructions, and AsmString changes in the
2009-12-18 00:01:26 +00:00
x86-64-pic-11.ll
Instruction fixes, added instructions, and AsmString changes in the
2009-12-18 00:01:26 +00:00
x86-64-ret0.ll
…
x86-64-shortint.ll
…
x86-64-sret-return.ll
…
x86-64-varargs.ll
…
x86-frameaddr2.ll
…
x86-frameaddr.ll
…
x86-store-gv-addr.ll
…
xmm-r64.ll
…
xor-icmp.ll
Teach dag combine to fold the following transformation more aggressively:
2010-01-06 19:38:29 +00:00
xor.ll
…
zero-remat.ll
…
zext-inreg-0.ll
…
zext-inreg-1.ll
…
zext-shl.ll
Make 91378 more conservative.
2009-12-15 03:00:32 +00:00