diff options
| -rw-r--r-- | lib/Transforms/Scalar/InstructionCombining.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp index ef86d28..56786b8 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -3637,8 +3637,7 @@ Instruction *InstCombiner::visitAnd(BinaryOperator &I) { if (ConstantFP *RHSC = dyn_cast<ConstantFP>(RHS->getOperand(1))) { // If either of the constants are nans, then the whole thing returns // false. - if (LHSC->getValueAPF().getCategory() == APFloat::fcNaN || - RHSC->getValueAPF().getCategory() == APFloat::fcNaN) + if (LHSC->getValueAPF().isNaN() || RHSC->getValueAPF().isNaN()) return ReplaceInstUsesWith(I, ConstantInt::getFalse()); return new FCmpInst(FCmpInst::FCMP_ORD, LHS->getOperand(0), RHS->getOperand(0)); @@ -4121,8 +4120,7 @@ Instruction *InstCombiner::visitOr(BinaryOperator &I) { if (ConstantFP *RHSC = dyn_cast<ConstantFP>(RHS->getOperand(1))) { // If either of the constants are nans, then the whole thing returns // true. - if (LHSC->getValueAPF().getCategory() == APFloat::fcNaN || - RHSC->getValueAPF().getCategory() == APFloat::fcNaN) + if (LHSC->getValueAPF().isNaN() || RHSC->getValueAPF().isNaN()) return ReplaceInstUsesWith(I, ConstantInt::getTrue()); // Otherwise, no need to compare the two constants, compare the |