diff options
Diffstat (limited to 'lib/Transforms/InstCombine/InstructionCombining.cpp')
| -rw-r--r-- | lib/Transforms/InstCombine/InstructionCombining.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/Transforms/InstCombine/InstructionCombining.cpp b/lib/Transforms/InstCombine/InstructionCombining.cpp index 86e491b571..64ed817e75 100644 --- a/lib/Transforms/InstCombine/InstructionCombining.cpp +++ b/lib/Transforms/InstCombine/InstructionCombining.cpp @@ -495,8 +495,10 @@ Value *InstCombiner::dyn_castNegVal(Value *V) const { if (ConstantInt *C = dyn_cast<ConstantInt>(V)) return ConstantExpr::getNeg(C); - if (ConstantVector *C = dyn_cast<ConstantVector>(V)) - if (C->getType()->getElementType()->isIntegerTy()) + if (Constant *C = dyn_cast<Constant>(V)) + // FIXME: Remove ConstantVector + if ((isa<ConstantVector>(C) || isa<ConstantDataVector>(C)) && + C->getType()->getVectorElementType()->isIntegerTy()) return ConstantExpr::getNeg(C); return 0; @@ -514,8 +516,10 @@ Value *InstCombiner::dyn_castFNegVal(Value *V) const { if (ConstantFP *C = dyn_cast<ConstantFP>(V)) return ConstantExpr::getFNeg(C); - if (ConstantVector *C = dyn_cast<ConstantVector>(V)) - if (C->getType()->getElementType()->isFloatingPointTy()) + if (Constant *C = dyn_cast<Constant>(V)) + // FIXME: Remove ConstantVector + if ((isa<ConstantVector>(C) || isa<ConstantDataVector>(C)) && + C->getType()->getVectorElementType()->isFloatingPointTy()) return ConstantExpr::getFNeg(C); return 0; |