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llvm-6502/test/Transforms/InstCombine
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Chris Lattner 7acc4b1281 Extend CanEvaluateZExtd to handle and/or/xor more aggressively in the 
BitsToClear case.  This allows it to promote expressions which have an
and/or/xor after the lshr, promoting cases like test2 (from PR4216) 
and test3 (random extample extracted from a spec benchmark).

clang now compiles the code in PR4216 into:

_test_bitfield:                                             ## @test_bitfield
	movl	%edi, %eax
	orl	$194, %eax
	movl	$4294902010, %ecx
	andq	%rax, %rcx
	orl	$32768, %edi
	andq	$39936, %rdi
	movq	%rdi, %rax
	orq	%rcx, %rax
	ret

instead of:

_test_bitfield:                                             ## @test_bitfield
	movl	%edi, %eax
	orl	$194, %eax
	movl	$4294902010, %ecx
	andq	%rax, %rcx
	shrl	$8, %edi
	orl	$128, %edi
	shlq	$8, %rdi
	andq	$39936, %rdi
	movq	%rdi, %rax
	orq	%rcx, %rax
	ret

which is still not great, but is progress.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93145 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-11 04:05:13 +00:00
..
2002-03-11-InstCombineHang.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2002-05-14-SubFailure.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2002-08-02-CastTest.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2002-12-05-MissedConstProp.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2003-05-26-CastMiscompile.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2003-05-27-ConstExprCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2003-06-05-BranchInvertInfLoop.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2003-07-21-ExternalConstant.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2003-08-12-AllocaNonNull.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2003-09-09-VolatileLoadElim.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2003-10-29-CallSiteResolve.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2003-11-03-VarargsCallBug.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2003-11-13-ConstExprCastCall.ll
Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test
2009-11-03 15:29:06 +00:00
2004-01-13-InstCombineInvokePHI.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2004-02-23-ShiftShiftOverflow.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2004-03-13-InstCombineInfLoop.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2004-04-04-InstCombineReplaceAllUsesWith.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2004-05-07-UnsizedCastLoad.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2004-07-27-ConstantExprMul.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2004-08-09-RemInfLoop.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2004-08-10-BoolSetCC.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2004-09-20-BadLoadCombine2.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2004-09-20-BadLoadCombine.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2004-09-28-BadShiftAndSetCC.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2004-11-22-Missed-and-fold.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
2004-11-27-SetCCForCastLargerAndConstant.ll
Allow instcombine to combine "sext(a) >u const" to "a >u trunc(const)".
2009-12-17 22:42:29 +00:00
2004-12-08-RemInfiniteLoop.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2005-03-04-ShiftOverflow.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2005-04-07-UDivSelectCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2005-06-15-DivSelectCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2005-06-15-ShiftSetCCCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2005-06-16-RangeCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2005-06-16-SetCCOrSetCCMiscompile.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2005-07-07-DeadPHILoop.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-02-13-DemandedMiscompile.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-02-28-Crash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-03-30-ExtractElement.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-04-28-ShiftShiftLongLong.ll
Convert InstCombine tests from notcast to FileCheck.
2009-10-12 06:14:06 +00:00
2006-05-04-DemandedBitCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-09-15-CastToBool.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-10-19-SignedToUnsignedCastAndConst-2.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2006-10-20-mask.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2006-10-26-VectorReassoc.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-11-03-Memmove64.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-11-10-ashr-miscompile.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-12-01-BadFPVectorXform.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-12-05-fp-to-int-ext.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-12-08-ICmp-Combining.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-12-08-Phi-ICmp-Op-Fold.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-12-08-Select-ICmp.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-12-15-Range-Test.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2006-12-23-Select-Cmp-Cmp.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-01-13-ExtCompareMiscompile.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-01-14-FcmpSelf.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-01-18-VectorInfLoop.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-01-27-AndICmp.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-02-01-LoadSinkAlloca.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-02-07-PointerCast.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-02-23-PhiFoldInfLoop.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-03-13-CompareMerge.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-03-19-BadTruncChangePR1261.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-03-21-SignedRangeTest.ll
Eliminate more uses of llvm-as and llvm-dis.
2009-09-09 00:09:15 +00:00
2007-03-25-BadShiftMask.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-03-25-DoubleShift.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-03-26-BadShiftMask.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-03-27-PR1280.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-04-04-BadFoldBitcastIntoMalloc.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-04-08-SingleEltVectorCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-05-04-Crash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-05-10-icmp-or.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-05-14-Crash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-05-18-CastFoldBug.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-06-06-AshrSignBit.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-06-21-DivCompareMiscomp.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-08-02-InfiniteLoop.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-09-10-AliasConstFold.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-09-11-Trampoline.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-09-17-AliasConstFold2.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-10-10-EliminateMemCpy.ll
Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test
2009-11-03 15:29:06 +00:00
2007-10-12-Crash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-10-28-stacksave.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-10-31-RangeCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-10-31-StringCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-11-07-OpaqueAlignCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-11-15-CompareMiscomp.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-11-22-IcmpCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-11-25-CompatibleAttributes.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-12-10-ConstFoldCompare.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-12-12-GEPScale.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-12-16-AsmNoUnwind.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-12-18-AddSelCmpSub.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-12-28-IcmpSub2.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-01-06-BitCastAttributes.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-01-06-CastCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-01-06-VoidCast.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-01-13-AndCmpCmp.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-01-13-NoBitCastAttributes.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-01-14-DoubleNest.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-01-14-VarArgTrampoline.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-01-21-MismatchedCastAndCompare.ll
Convert InstCombine tests from notcast to FileCheck.
2009-10-12 06:14:06 +00:00
2008-01-21-MulTrunc.ll
make instcombine only rewrite a chain of computation
2009-11-07 19:11:46 +00:00
2008-01-27-FloatSelect.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-01-29-AddICmp.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-02-13-MulURem.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-02-16-SDivOverflow2.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-02-16-SDivOverflow.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-02-23-MulSub.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-02-28-OrFCmpCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-03-13-IntToPtr.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-04-22-ByValBitcast.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-04-28-VolatileStore.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-04-29-VolatileLoadDontMerge.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-04-29-VolatileLoadMerge.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-05-08-LiveStoreDelete.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-05-08-StrLenSink.ll
Eliminate uses of %prcontext.
2009-09-05 11:35:16 +00:00
2008-05-09-SinkOfInvoke.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-05-17-InfLoop.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-05-18-FoldIntToPtr.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-05-22-IDivVector.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-05-22-NegValVector.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-05-23-CompareFold.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-05-31-AddBool.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-05-31-Bools.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-06-05-ashr-crash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-06-08-ICmpPHI.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-06-13-InfiniteLoopStore.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-06-13-ReadOnlyCallStore.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-06-19-UncondLoad.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-06-21-CompareMiscomp.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-06-24-StackRestore.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-07-08-AndICmp.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-07-08-ShiftOneAndOne.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-07-08-SubAnd.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-07-08-VolatileLoadMerge.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-07-09-SubAndError.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-07-10-CastSextBool.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-07-10-ICmpBinOp.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-07-11-RemAnd.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-07-13-DivZero.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-07-16-fsub.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-07-16-sse2_storel_dq.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-08-05-And.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
2008-08-17-ICmpXorSignbit.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-09-02-VectorCrash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-09-29-FoldingOr.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-10-11-DivCompareFold.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-10-23-ConstFoldWithoutMask.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-11-01-SRemDemandedBits.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-11-08-FCmp.ll
Filecheckify this one test.
2009-09-27 06:25:05 +00:00
2008-11-20-DivMulRem.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-11-27-IDivVector.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-11-27-MultiplyIntVec.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-11-27-UDivNegative.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-12-17-SRemNegConstVec.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-01-05-i128-crash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-01-08-AlignAlloca.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-01-16-PointerAddrSpace.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-01-19-fmod-constant-float-specials.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-01-19-fmod-constant-float.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-01-24-EmptyStruct.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-01-31-InfIterate.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-01-31-Pressure.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-02-04-FPBitcast.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-02-20-InstCombine-SROA.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-02-21-LoadCST.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-02-25-CrashZeroSizeArray.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-03-18-vector-ashr-crash.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-03-20-AShrOverShift.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-03-24-InfLoop.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-04-07-MulPromoteToI96.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-05-23-FCmpToICmp.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-06-11-StoreAddrSpace.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-06-16-SRemDemandedBits.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-07-02-MaskedIntVector.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2009-12-17-CmpSelectNull.ll
Optimize icmp of null and select of two constants even if the select has
2009-12-18 08:22:35 +00:00
add2.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
add3.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
add-shrink.ll
Code that checks WillNotOverflowSignedAdd before creating an Add
2009-10-26 22:14:22 +00:00
add-sitofp.ll
Code that checks WillNotOverflowSignedAdd before creating an Add
2009-10-26 22:14:22 +00:00
add.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
addnegneg.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
adjust-for-sminmax.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
align-2d-gep.ll
Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test
2009-11-03 15:29:06 +00:00
align-addr.ll
Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test
2009-11-03 15:29:06 +00:00
align-external.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
align-inc.ll
Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test
2009-11-03 15:29:06 +00:00
alloca.ll
Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test
2009-11-03 15:29:06 +00:00
and2.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
and-compare.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
and-fcmp.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
and-not-or.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
and-or-and.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
and-or-not.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
and-or.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
and-xor-merge.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
and.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
apint-add1.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
apint-add2.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
apint-and1.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
apint-and2.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
apint-and-compare.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
apint-and-or-and.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
apint-and-xor-merge.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
apint-call-cast-target.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
apint-cast-and-cast.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
apint-cast-cast-to-and.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
apint-cast.ll
make instcombine only rewrite a chain of computation
2009-11-07 19:11:46 +00:00
apint-div1.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
apint-div2.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
apint-elim-logicalops.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
apint-mul1.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
apint-mul2.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
apint-not.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
apint-or1.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
apint-or2.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
apint-rem1.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
apint-rem2.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
apint-select.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
apint-shift-simplify.ll
Use "opt < %s" instead of "opt %s" to keep the testname away from the grep.
2009-09-09 00:22:49 +00:00
apint-shift.ll
change the preferred canonical form for a sign extension to be
2010-01-10 07:08:30 +00:00
apint-shl-trunc.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
apint-sub.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
apint-xor1.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
apint-xor2.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
apint-zext1.ll
Convert the rest of the InstCombine tests from notcast to FileCheck.
2009-10-12 07:18:14 +00:00
apint-zext2.ll
Convert the rest of the InstCombine tests from notcast to FileCheck.
2009-10-12 07:18:14 +00:00
ashr-nop.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
badmalloc.ll
instcombine shouldn't delete all null checks for mallocs.
2009-10-05 02:47:47 +00:00
binop-cast.ll
Convert the rest of the InstCombine tests from notcast to FileCheck.
2009-10-12 07:18:14 +00:00
bit-tracking.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
bitcast-scalar-to-vector.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
bitcast-vec-canon.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
bitcast-vector-fold.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
bitcount.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
bittest.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
bswap-fold.ll
implement the transform requested in PR5284
2010-01-01 18:34:40 +00:00
bswap.ll
remove two trunc xforms that are subsumed by EvaluateInDifferentType.
2010-01-05 22:01:41 +00:00
call2.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
call-cast-target.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
call-intrinsics.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
call.ll
Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test
2009-11-03 15:29:06 +00:00
canonicalize_branch.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
cast_ptr.ll
merge some tests.
2010-01-05 21:54:09 +00:00
cast-mul-select.ll
unify the code that determines whether it is a good idea to change the type
2009-11-10 07:23:37 +00:00
cast-set.ll
make instcombine only rewrite a chain of computation
2009-11-07 19:11:46 +00:00
cast.ll
Extend CanEvaluateZExtd to handle and/or/xor more aggressively in the
2010-01-11 04:05:13 +00:00
compare-signs.ll
Fix some CHECK lines which were ignored by accident.
2009-12-12 09:25:50 +00:00
constant-fold-compare.ll
Aggressively flip compare constant expressions where appropriate; constant
2009-12-17 06:07:04 +00:00
constant-fold-gep.ll
Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test
2009-11-03 15:29:06 +00:00
constant-fold-ptr-casts.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
CPP_min_max.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
crash.ll
fix PR5827 by disabling the phi slicing transformation in a case
2009-12-19 07:01:15 +00:00
dce-iterate.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
deadcode.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
dg.exp
…
div-cmp-overflow.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
div.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
enforce-known-alignment.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
exact-sdiv.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
extractvalue.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
fold-bin-operand.ll
Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test
2009-11-03 15:29:06 +00:00
fold-vector-zero.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
fp-ret-bitcast.ll
Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test
2009-11-03 15:29:06 +00:00
fpcast.ll
Convert the rest of the InstCombine tests from notcast to FileCheck.
2009-10-12 07:18:14 +00:00
fpextend.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
fsub-fsub.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
getelementptr.ll
Teach ConstantFolding to do a better job when folding gep(bitcast).
2009-11-29 21:40:55 +00:00
hoist_instr.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
icmp.ll
enhance x-(-A) -> x+A to preserve NUW/NSW.
2009-12-21 04:04:05 +00:00
IntPtrCast.ll
Convert the rest of the InstCombine tests from notcast to FileCheck.
2009-10-12 07:18:14 +00:00
intrinsics.ll
optimize comparisons against cttz/ctlz/ctpop, patch by Alastair Lynn!
2010-01-05 18:09:56 +00:00
invariant.ll
Don't trivially delete unused calls to llvm.invariant.start. This allows
2009-11-11 15:34:13 +00:00
JavaCompare.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
known_align.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
load2.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
load3.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
load-cmp.ll
Truncate GEP indexes larger than the pointer size down to pointer size
2010-01-04 18:57:15 +00:00
load.ll
clean up tests.
2010-01-05 21:32:59 +00:00
loadstore-alignment.ll
Delete useless trailing semicolons.
2010-01-05 17:55:26 +00:00
logical-select.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
lshr-phi.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
malloc2.ll
Make changes to rev 84292 as requested by Chris Lattner.
2009-10-21 19:11:40 +00:00
malloc3.ll
Autoupgrade malloc insts to malloc calls.
2009-10-17 00:00:19 +00:00
malloc-free-delete.ll
Auto-upgrade free instructions to calls to the builtin free function.
2009-10-24 04:23:03 +00:00
malloc.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
memcpy-to-load.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
memcpy.ll
Slightly generalize transformation of memmove(a,a,n) so that it also applies
2009-12-17 21:07:31 +00:00
memmove.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
memset.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
mul-masked-bits.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
mul.ll
generalize a transformation even more: we don't care whether the
2009-10-11 21:29:45 +00:00
multi-use-or.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
narrow.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
no-negzero.ll
Handle sqrt in CannotBeNegativeZero. absf and absl
2009-09-25 20:54:50 +00:00
not-fcmp.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
not.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
nothrow.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
nsw.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
odr-linkage.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
or-fcmp.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
or-to-xor.ll
Use "opt < %s" instead of "opt %s" so that opt doesn't print the test
2009-09-08 22:57:49 +00:00
or.ll
implement an instcombine xform needed by clang's codegen
2010-01-04 06:03:59 +00:00
phi-merge-gep.ll
Fix the comment in this test.
2009-09-16 16:33:59 +00:00
phi.ll
enhance PHI slicing to handle the case when a slicable PHI is begin
2009-11-09 01:38:00 +00:00
pr2645-0.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
pr2645-1.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
pr2996.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
preserve-sminmax.ll
Convert a few tests to FileCheck for PR5307.
2009-10-26 22:52:03 +00:00
ptr-int-cast.ll
Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test
2009-11-03 15:29:06 +00:00
README.txt
…
rem.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
sdiv-1.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
sdiv-2.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
sdiv-shift.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
select-2.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
select-load-call.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
select.ll
add check lines for min/max tests.
2009-12-21 06:08:50 +00:00
set.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
setcc-strength-reduce.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
sext.ll
merge sext-2 into sext.ll
2009-12-02 05:34:35 +00:00
shift-simplify.ll
Use "opt < %s" instead of "opt %s" to keep the testname away from the grep.
2009-09-09 00:22:49 +00:00
shift-sra.ll
teach instcombine to delete sign extending shift pairs (sra(shl X, C), C) when
2010-01-08 19:04:21 +00:00
shift-trunc-shift.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
shift.ll
merge test into shift.ll, this also eliminates awful grepping on -stats output
2009-10-11 22:39:58 +00:00
shufflemask-undef.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
shufflevec-constant.ll
Make ConstantFoldConstantExpression recursively visit the entire
2009-11-23 16:22:21 +00:00
signed-comparison.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
signext.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
simplify-demanded-bits-pointer.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
sink_instruction.ll
make instcombine's instruction sinking more aggressive in the
2009-10-14 15:21:58 +00:00
sitofp.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
srem1.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
srem-simplify-bug.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
srem.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
stack-overalign.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
stacksaverestore.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
store.ll
Fix PR5471 by removing an instcombine xform. Some pieces of the code
2009-11-26 22:04:42 +00:00
sub.ll
just remove this xform which is subsumed by others.
2010-01-05 21:16:30 +00:00
trunc-mask-ext.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
udiv_select_to_select_shift.ll
Convert a few more opt | llvm-dis to opt -S.
2009-09-08 22:41:33 +00:00
udiv-simplify-bug-0.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
udiv-simplify-bug-1.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
udivrem-change-width.ll
make instcombine only rewrite a chain of computation
2009-11-07 19:11:46 +00:00
urem-simplify-bug.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
urem.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
vec_demanded_elts-2.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
vec_demanded_elts-3.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
vec_demanded_elts.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
vec_extract_elt.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
vec_insertelt.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
vec_narrow.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
vec_shuffle.ll
reduce vec_shuffle2 and merge into vec_shuffle.
2009-10-11 22:54:48 +00:00
vector-casts.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
vector-srem.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
volatile_store.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
xor2.ll
teach instcombine to simplify xor's harder, catching the
2009-10-11 22:22:13 +00:00
xor-undef.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
xor.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
zero-point-zero-add.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
zeroext-and-reduce.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
zext-bool-add-sub.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
zext-fold.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
zext-or-icmp.ll
Use opt -S instead of piping bitcode output through llvm-dis.
2009-09-08 22:34:10 +00:00
zext.ll
Remove this part of the test, it never actually tested anything anyways. This
2009-10-12 06:32:42 +00:00

README.txt 

This directory contains test cases for the instcombine transformation.  The
dated tests are actual bug tests, whereas the named tests are used to test
for features that the this pass should be capable of performing.