Nick Lewycky 4056a73638 An instruction in a loop is not guaranteed to be executed just because the loop ...

has no exit blocks. Fixes PR12706!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155884 91177308-0d34-0410-b5e6-96231b3b80d8

2012-05-01 04:03:01 +00:00

..

2003-02-26-LoopExitNotDominated.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2003-02-27-NestedLoopExitBlocks.ll

Rename 'loopsimplify' to 'loop-simplify'.

2011-02-10 23:38:10 +00:00

2003-02-27-PreheaderExitNodeUpdate.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2003-02-27-PreheaderProblem.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2003-02-27-StoreSinkPHIs.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2003-02-28-PromoteDifferentType.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2003-05-02-LoadHoist.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2003-12-11-SinkingToPHI.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2004-09-14-AliasAnalysisInvalidate.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2004-11-17-UndefIndexCrash.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2006-09-12-DeadUserOfSunkInstr.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2007-05-22-VolatileSink.ll

Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.

2011-11-27 06:54:59 +00:00

2007-07-30-AliasSet.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-PromoteValue.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2007-09-24-PromoteNullValue.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2007-10-01-PromoteSafeValue.ll

PR9634: Don't unconditionally tell the AliasSetTracker that the PreheaderLoad

2011-04-07 01:35:06 +00:00

2008-05-20-AliasSetVAArg.ll

Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

2009-09-11 18:01:28 +00:00

2008-07-22-LoadGlobalConstant.ll

Make BasicAliasAnalysis a normal AliasAnalysis implementation which

2010-10-18 18:04:47 +00:00

2009-12-10-LICM-Indbr-Crash.ll

Add radar fixed in comment.

2009-12-14 19:07:25 +00:00

2011-04-06-HoistMissedASTUpdate.ll

Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.

2011-11-27 06:54:59 +00:00

2011-04-06-PromoteResultOfPromotion.ll

PR9634: Don't unconditionally tell the AliasSetTracker that the PreheaderLoad

2011-04-07 01:35:06 +00:00

2011-04-09-RAUW-AST.ll

PR9604; try to deal with RAUW updates correctly in the AST. I'm not convinced

2011-04-09 06:55:46 +00:00

2011-07-06-Alignment.ll

LICM: Do not loose alignment on promotion

2011-07-06 19:19:55 +00:00

atomics.ll

Atomic load/store support in LICM.

2011-08-15 20:52:09 +00:00

basictest.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

Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.

2011-11-27 06:54:59 +00:00

debug-value.ll

While sinking an instruction, do not lose llvm.dbg.value intrinsic.

2011-03-08 03:06:19 +00:00

hoist-invariant-load.ll

LICM pass now understands invariant load metadata. Nothing generates this yet so it will currently never get used in real tests

2011-11-08 19:30:00 +00:00

hoisting.ll

licm is wasting time hoisting constant foldable operations,

2010-08-31 23:00:16 +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

no-preheader-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

Preserve-LCSSA.ll

Make these tests more interesting by using

2009-10-24 23:23:04 +00:00

scalar_promote.ll

Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.

2011-11-27 06:54:59 +00:00

scalar-promote-memmodel.ll

Bring LICM into compliance with the new "Memory Model for Concurrent Operations" in LangRef.

2011-07-20 21:37:47 +00:00

sinking.ll

LICM does get dead instructions input to it. Instead of sinking them

2010-08-29 18:22:25 +00:00

speculate.ll

An instruction in a loop is not guaranteed to be executed just because the loop

2012-05-01 04:03:01 +00:00