diff options
Diffstat (limited to 'lib/Analysis/ScalarEvolutionExpander.cpp')
| -rw-r--r-- | lib/Analysis/ScalarEvolutionExpander.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Analysis/ScalarEvolutionExpander.cpp b/lib/Analysis/ScalarEvolutionExpander.cpp index c2e1f8902f..ccd6d6b277 100644 --- a/lib/Analysis/ScalarEvolutionExpander.cpp +++ b/lib/Analysis/ScalarEvolutionExpander.cpp @@ -536,7 +536,7 @@ Value *SCEVExpander::visitAddExpr(const SCEVAddExpr *S) { // pointer type, if there is one, or the last operand otherwise. int PIdx = 0; for (; PIdx != NumOperands - 1; ++PIdx) - if (isa<PointerType>(S->getOperand(PIdx)->getType())) break; + if (S->getOperand(PIdx)->getType()->isPointerTy()) break; // Expand code for the operand that we chose. Value *V = expand(S->getOperand(PIdx)); @@ -702,7 +702,7 @@ SCEVExpander::getAddRecExprPHILiterally(const SCEVAddRecExpr *Normalized, // negative, insert a sub instead of an add for the increment (unless it's a // constant, because subtracts of constants are canonicalized to adds). const SCEV *Step = Normalized->getStepRecurrence(SE); - bool isPointer = isa<PointerType>(ExpandTy); + bool isPointer = ExpandTy->isPointerTy(); bool isNegative = !isPointer && isNonConstantNegative(Step); if (isNegative) Step = SE.getNegativeSCEV(Step); @@ -852,7 +852,7 @@ Value *SCEVExpander::visitAddRecExpr(const SCEVAddRecExpr *S) { PHINode *CanonicalIV = 0; if (PHINode *PN = L->getCanonicalInductionVariable()) if (SE.isSCEVable(PN->getType()) && - isa<IntegerType>(SE.getEffectiveSCEVType(PN->getType())) && + SE.getEffectiveSCEVType(PN->getType())->isIntegerTy() && SE.getTypeSizeInBits(PN->getType()) >= SE.getTypeSizeInBits(Ty)) CanonicalIV = PN; |