diff options
Diffstat (limited to 'lib/CodeGen/CGExprScalar.cpp')
| -rw-r--r-- | lib/CodeGen/CGExprScalar.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp index 6077f8e61c..1a583a7158 100644 --- a/lib/CodeGen/CGExprScalar.cpp +++ b/lib/CodeGen/CGExprScalar.cpp @@ -1022,7 +1022,7 @@ Value *ScalarExprEmitter::VisitBinLAnd(const BinaryOperator *E) { if (llvm::ConstantInt *LHSCst = dyn_cast<llvm::ConstantInt>(LHSCond)) { // If we have 0 && RHS, see if we can elide RHS, if so, just return LHSCond. - if (LHSCst->getZExtValue() == 0) { + if (LHSCst->isZero()) { if (!CGF.ContainsLabel(E->getRHS())) // Elide RHS, return 0 return llvm::Constant::getNullValue(CGF.LLVMIntTy); @@ -1063,7 +1063,7 @@ Value *ScalarExprEmitter::VisitBinLOr(const BinaryOperator *E) { if (llvm::ConstantInt *LHSCst = dyn_cast<llvm::ConstantInt>(LHSCond)) { // If we have 1 || RHS, see if we can elide RHS, if so, just return LHSCond. - if (LHSCst->getZExtValue() != 0) { + if (!LHSCst->isZero()) { if (!CGF.ContainsLabel(E->getRHS())) // Elide RHS, return 1 return llvm::ConstantInt::get(CGF.LLVMIntTy, 1); @@ -1120,7 +1120,7 @@ VisitConditionalOperator(const ConditionalOperator *E) { // can't do this if the dead side contains a label. if (llvm::ConstantInt *CondCI = dyn_cast<llvm::ConstantInt>(CondVal)) { Expr *Live = E->getLHS(), *Dead = E->getRHS(); - if (CondCI->getZExtValue() == 0) + if (CondCI->isZero()) std::swap(Live, Dead); if (!Dead || !CGF.ContainsLabel(Dead)) { // Emit the live side. |