Andrew Trick eb6dd23c95 SCEV fix: Handle loop invariant loads. ... Fixes PR11882: NULL dereference in ComputeLoadConstantCompareExitLimit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153480 91177308-0d34-0410-b5e6-96231b3b80d8		2012-03-26 22:33:59 +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	Filecheckize.	2011-11-29 02:05:23 +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
2010-09-03-RequiredTransitive.ll	Implement requiredTransitive	2011-01-20 21:03:22 +00:00
2011-03-09-ExactNoMaxBECount.ll	When SCEV can determine the loop test is X < X, set ExactBECount=0.	2011-03-09 17:29:58 +00:00
2011-04-26-FoldAddRec.ll	Test case and comment for PR9633.	2011-04-27 05:42:17 +00:00
2011-10-04-ConstEvolve.ll	Missing test case for r141164.	2011-10-05 06:23:32 +00:00
2012-03-26-LoadConstant.ll	SCEV fix: Handle loop invariant loads.	2012-03-26 22:33:59 +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	Remove support for parsing the "type i32" syntax for defining a numbered	2011-06-19 00:03:46 +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	Test scalar evolution directly instead of testing the result of	2012-03-22 17:09:31 +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
fold.ll	Simplify some code with no functionality change. Make the test a lot more	2011-01-23 20:06:05 +00:00
lit.local.cfg	Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.	2012-02-16 06:28:33 +00:00
load.ll	2>&1 doesn't work here, it just creates an empty file called "&1"	2011-10-27 18:27:45 +00:00
max-trip-count.ll	Reapply r140979 with fix! We never did get a testcase, but careful review of the	2011-10-03 07:10:45 +00:00
nsw-offset.ll	Propagate SCEV no-wrap flags whenever possible.	2011-03-15 00:37:00 +00:00
nsw.ll	SCEV fix. In general, Add/Mul expressions should not inherit NSW/NUW.	2011-11-29 02:16:38 +00:00
pointer-sign-bits.ll	-disable-output is no longer needed with -analyze.	2010-01-26 19:25:59 +00:00
pr3909.ll	Remove support for parsing the "type i32" syntax for defining a numbered	2011-06-19 00:03:46 +00:00
scev-aa.ll	teach SCEV that the scale and addition of an inbounds gep don't NSW.	2011-02-13 03:14:49 +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	Propagate SCEV no-wrap flags whenever possible.	2011-03-15 00:37:00 +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	This transform only handles two-operand AddRec's. Prevent it from trying to	2011-09-06 21:42:18 +00:00
trip-count2.ll	Remove support for using "foo" as symbols instead of %"foo". This is ancient	2011-06-17 06:36:20 +00:00
trip-count3.ll	rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is	2011-06-18 06:05:24 +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-count11.ll	Restore commits 142790 and 142843 - they weren't breaking the build	2011-10-25 12:28:52 +00:00
trip-count12.ll	Don't forget to check FlagNW when determining whether an AddRecExpr will wrap	2011-11-09 07:11:37 +00:00
trip-count.ll	Remove support for using "foo" as symbols instead of %"foo". This is ancient	2011-06-17 06:36:20 +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