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Revert r255115 until we figure out how to fix the bot failures.

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llvm-svn: 255117
This commit is contained in:
Silviu Baranga
2015-12-09 15:25:28 +00:00
parent 4514a87c4d
commit ad1ccb357b
8 changed files with 164 additions and 249 deletions
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4
llvm/lib/Transforms/Utils/LoopVersioning.cpp
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@@ -32,7 +32,7 @@ LoopVersioning::LoopVersioning(const LoopAccessInfo &LAI, Loop *L, LoopInfo *LI,
assert(L->getLoopPreheader() && "No preheader");
if (UseLAIChecks) {
setAliasChecks(LAI.getRuntimePointerChecking()->getChecks());
setSCEVChecks(LAI.PSE.getUnionPredicate());
setSCEVChecks(LAI.Preds);
}
}
@@ -58,7 +58,7 @@ void LoopVersioning::versionLoop(
LAI.addRuntimeChecks(RuntimeCheckBB->getTerminator(), AliasChecks);
assert(MemRuntimeCheck && "called even though needsAnyChecking = false");
const SCEVUnionPredicate &Pred = LAI.PSE.getUnionPredicate();
const SCEVUnionPredicate &Pred = LAI.Preds;
SCEVExpander Exp(*SE, RuntimeCheckBB->getModule()->getDataLayout(),
"scev.check");
SCEVRuntimeCheck =