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Fix comment from r232794. NFC 

llvm-svn: 232796
This commit is contained in:
Nick Lewycky 2015-03-20 02:52:23 +00:00
parent f049a68d78
commit 2ce2832c9b
1 changed files with 1 additions and 1 deletions
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2
llvm/lib/Analysis/ScalarEvolution.cpp
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@ -1102,7 +1102,7 @@ const SCEV *ScalarEvolution::getTruncateExpr(const SCEV *Op,
return getTruncateOrZeroExtend(SZ->getOperand(), Ty);
// trunc(x1+x2+...+xN) --> trunc(x1)+trunc(x2)+...+trunc(xN) if we can
// eliminate all the truncates, or we replace extensions with truncates.
// eliminate all the truncates, or we replace other casts with truncates.
if (const SCEVAddExpr *SA = dyn_cast<SCEVAddExpr>(Op)) {
SmallVector<const SCEV *, 4> Operands;
bool hasTrunc = false;