llvm-project/llvm/test/Transforms/LICM
Tobias Grosser 4a5d9a9c20 LICM: Do not loose alignment on promotion
The promotion code lost any alignment information, when hoisting loads and
stores out of the loop. This lead to incorrect aligned memory accesses. We now
use the largest alignment we can prove to be correct.

llvm-svn: 134520
2011-07-06 19:19:55 +00:00
..
2003-02-26-LoopExitNotDominated.ll
2003-02-27-NestedLoopExitBlocks.ll Rename 'loopsimplify' to 'loop-simplify'. 2011-02-10 23:38:10 +00:00
2003-02-27-PreheaderExitNodeUpdate.ll
2003-02-27-PreheaderProblem.ll
2003-02-27-StoreSinkPHIs.ll
2003-02-28-PromoteDifferentType.ll
2003-05-02-LoadHoist.ll
2003-12-11-SinkingToPHI.ll
2004-09-14-AliasAnalysisInvalidate.ll
2004-11-17-UndefIndexCrash.ll
2006-09-12-DeadUserOfSunkInstr.ll
2007-05-22-VolatileSink.ll
2007-07-30-AliasSet.ll
2007-09-17-PromoteValue.ll
2007-09-24-PromoteNullValue.ll
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
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 Test for r129190. 2011-04-09 06:39:43 +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
Preserve-LCSSA.ll Make these tests more interesting by using 2009-10-24 23:23:04 +00:00
basictest.ll
crash.ll fix PR8602, a bug in an assertion: a volatile store *of* a pointer 2010-12-19 05:51:54 +00:00
debug-value.ll While sinking an instruction, do not lose llvm.dbg.value intrinsic. 2011-03-08 03:06:19 +00:00
dg.exp
hoisting.ll licm is wasting time hoisting constant foldable operations, 2010-08-31 23:00:16 +00:00
no-preheader-test.ll
scalar_promote.ll Enhance LICM to promote alias sets whose pointers themselves are stored, 2010-12-19 05:57:25 +00:00
sinking.ll LICM does get dead instructions input to it. Instead of sinking them 2010-08-29 18:22:25 +00:00