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Avoid a potential assert out if the loop increment is > 64 bits.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34798 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2007-03-01 19:45:00 +00:00
parent 10794272f1
commit 4d050d7321
1 changed files with 1 additions and 1 deletions
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lib/Analysis/ScalarEvolutionExpander.cpp
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@@ -143,7 +143,7 @@ Value *SCEVExpander::visitAddRecExpr(SCEVAddRecExpr *S) {
// IF the step is by one, just return the inserted IV. // IF the step is by one, just return the inserted IV.
if (ConstantInt *CI = dyn_cast<ConstantInt>(F)) if (ConstantInt *CI = dyn_cast<ConstantInt>(F))
if (CI->getZExtValue() == 1) if (CI->getValue() == 1)
return I; return I;
// If the insert point is directly inside of the loop, emit the multiply at // If the insert point is directly inside of the loop, emit the multiply at