Dan Gohman 3034c10675 Fix ScalarEvolution's Xor handling to not assume that an And ... that gets recognized with a SCEVZeroExtendExpr must be an And with a low-bits mask. With r73540, this is no longer the case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73594 91177308-0d34-0410-b5e6-96231b3b80d8		2009-06-17 01:22:39 +00:00
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2007-07-15-NegativeStride.ll	Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,	2009-02-24 18:55:53 +00:00
2007-08-06-MisinterpretBranch.ll
2007-08-06-Unsigned.ll	Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,	2009-02-24 18:55:53 +00:00
2007-09-27-LargeStepping.ll	Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,	2009-02-24 18:55:53 +00:00
2007-11-14-SignedAddRec.ll
2007-11-18-OrInstruction.ll
2008-02-11-ReversedCondition.ll	Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,	2009-02-24 18:55:53 +00:00
2008-02-12-SMAXTripCount.ll	Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,	2009-02-24 18:55:53 +00:00
2008-02-15-UMax.ll
2008-05-25-NegativeStepToZero.ll	Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,	2009-02-24 18:55:53 +00:00
2008-06-12-BinomialInt64.ll
2008-07-12-UnneededSelect1.ll
2008-07-12-UnneededSelect2.ll
2008-07-19-InfiniteLoop.ll
2008-07-19-WrappingIV.ll	Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,	2009-02-24 18:55:53 +00:00
2008-07-29-SGTTripCount.ll	Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,	2009-02-24 18:55:53 +00:00
2008-07-29-SMinExpr.ll	Make ScalarEvolution::isLoopGuardedByCond work even when the edge	2009-05-18 15:36:09 +00:00
2008-08-04-IVOverflow.ll
2008-08-04-LongAddRec.ll
2008-11-02-QuadraticCrash.ll
2008-11-15-CubicOOM.ll
2008-11-18-LessThanOrEqual.ll	Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,	2009-02-24 18:55:53 +00:00
2008-11-18-Stride1.ll	Extend ScalarEvolution's getBackedgeTakenCount to be able to	2009-04-30 20:47:05 +00:00
2008-11-18-Stride2.ll	Wind SCEV back in time, to Nov 18th. This 'fixes' PR3275, PR3294, PR3295,	2009-01-13 09:18:58 +00:00
2008-12-08-FiniteSGE.ll	Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,	2009-02-24 18:55:53 +00:00
2008-12-11-SMaxOverflow.ll	Wind SCEV back in time, to Nov 18th. This 'fixes' PR3275, PR3294, PR3295,	2009-01-13 09:18:58 +00:00
2008-12-14-StrideAndSigned.ll	Wind SCEV back in time, to Nov 18th. This 'fixes' PR3275, PR3294, PR3295,	2009-01-13 09:18:58 +00:00
2008-12-15-DontUseSDiv.ll	Wind SCEV back in time, to Nov 18th. This 'fixes' PR3275, PR3294, PR3295,	2009-01-13 09:18:58 +00:00
2009-01-02-SignedNegativeStride.ll	Don't try to analyze this "backward" case. This is overly conservative	2009-01-02 18:54:17 +00:00
2009-04-22-TruncCast.ll	Fix this test to match the new output from scalar-evolution.	2009-04-29 21:06:20 +00:00
2009-05-09-PointerEdgeCount.ll	Allow scalar evolution to compute iteration counts for loops with a	2009-05-09 12:32:42 +00:00
and-xor.ll	Teach ScalarEvolution to recognize x^-1 in the case where non-demanded	2009-05-18 16:29:04 +00:00
avoid-smax-0.ll	Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,	2009-02-24 18:55:53 +00:00
avoid-smax-1.ll	Fix a grammaro in a comment.	2009-04-28 21:54:23 +00:00
dg.exp
div-overflow.ll	Fix bogus overflow checks by replacing them with actual	2009-05-08 23:11:16 +00:00
do-loop.ll
max-trip-count.ll	When printing a SCEVUnknown with pointer type, don't print an	2009-05-01 17:02:22 +00:00
pr3909.ll	Testcase for PR3909.	2009-04-23 04:33:42 +00:00
sext-inreg.ll	Include the source type in SCEV cast expression debug output, and	2009-04-29 20:27:52 +00:00
sext-iv-0.ll	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
sext-iv-1.ll	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
smax.ll
SolveQuadraticEquation.ll	Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,	2009-02-24 18:55:53 +00:00
trip-count2.ll	Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,	2009-02-24 18:55:53 +00:00
trip-count3.ll	Extend ScalarEvolution's getBackedgeTakenCount to be able to	2009-04-30 20:47:05 +00:00
trip-count4.ll	Split the Add, Sub, and Mul instruction opcodes into separate	2009-06-04 22:49:04 +00:00
trip-count.ll	Rename ScalarEvolution's getIterationCount to getBackedgeTakenCount,	2009-02-24 18:55:53 +00:00
xor-and.ll	Fix ScalarEvolution's Xor handling to not assume that an And	2009-06-17 01:22:39 +00:00