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llvm-6502/test/Analysis/ScalarEvolution
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Dan Gohman 4ee87398e8 When analyzing loop exit conditions combined with and and or, don't 
make any assumptions about when the two conditions will agree on when
to permit the loop to exit. This fixes PR7845.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110758 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-11 00:12:36 +00:00
..
2007-07-15-NegativeStride.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2007-08-06-MisinterpretBranch.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-08-06-Unsigned.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2007-09-27-LargeStepping.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2007-11-14-SignedAddRec.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2007-11-18-OrInstruction.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-02-11-ReversedCondition.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-02-12-SMAXTripCount.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-02-15-UMax.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-05-25-NegativeStepToZero.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-06-12-BinomialInt64.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
2008-07-12-UnneededSelect1.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-07-12-UnneededSelect2.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-07-19-InfiniteLoop.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-07-19-WrappingIV.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-07-29-SGTTripCount.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-07-29-SMinExpr.ll
Revert r106304 (105548 and friends), which are the SCEVComplexityCompare
2010-06-18 19:54:20 +00:00
2008-08-04-IVOverflow.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-08-04-LongAddRec.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-11-02-QuadraticCrash.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-11-15-CubicOOM.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-11-18-LessThanOrEqual.ll
ScalarEvolution support for <= and >= loops.
2010-04-24 03:09:42 +00:00
2008-11-18-Stride1.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-11-18-Stride2.ll
Add a comment to this test.
2010-04-26 21:37:43 +00:00
2008-12-08-FiniteSGE.ll
ScalarEvolution support for <= and >= loops.
2010-04-24 03:09:42 +00:00
2008-12-11-SMaxOverflow.ll
ScalarEvolution support for <= and >= loops.
2010-04-24 03:09:42 +00:00
2008-12-14-StrideAndSigned.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2008-12-15-DontUseSDiv.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2009-01-02-SignedNegativeStride.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2009-04-22-TruncCast.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2009-05-09-PointerEdgeCount.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
2009-07-04-GroupConstantsWidthMismatch.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.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
avoid-infinite-recursion-0.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
avoid-infinite-recursion-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
avoid-smax-0.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
avoid-smax-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
dg.exp
For PR1319:
2007-04-15 09:31:07 +00:00
div-overflow.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
do-loop.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
max-trip-count.ll
When analyzing loop exit conditions combined with and and or, don't
2010-08-11 00:12:36 +00:00
nsw-offset.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
nsw.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
pointer-sign-bits.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
pr3909.ll
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
2009-09-11 18:01:28 +00:00
scev-aa.ll
Revert the part of r107257 which introduced new logic for using
2010-06-30 17:27:11 +00:00
sext-inreg.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
sext-iv-0.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
sext-iv-1.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
sext-iv-2.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
sle.ll
ScalarEvolution support for <= and >= loops.
2010-04-24 03:09:42 +00:00
smax.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
SolveQuadraticEquation.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
trip-count2.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
trip-count3.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
trip-count4.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
trip-count5.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
trip-count6.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
trip-count7.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
trip-count8.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
trip-count9.ll
Fix the the ceiling-division used in computing the MaxBECount so that it doesn't
2010-01-26 04:40:18 +00:00
trip-count10.ll
Allow "exhaustive" trip count evaluation on phi nodes with all
2010-06-22 13:15:46 +00:00
trip-count.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
undefined.ll
Don't attempt to analyze values which are obviously undef. This fixes some
2010-04-22 01:35:11 +00:00
unreachable-code.ll
Avoid analyzing instructions in blocks not reachable from the entry block.
2010-03-09 23:46:50 +00:00
unsimplified-loop.ll
Generalize ScalarEvolution's PHI analysis to handle loops that don't
2010-04-12 07:49:36 +00:00
xor-and.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00
zext-wrap.ll
-disable-output is no longer needed with -analyze.
2010-01-26 19:25:59 +00:00