use ConstantVector::getSplat in a few places.
llvm-svn: 148929
diff --git a/llvm/lib/VMCore/Instructions.cpp b/llvm/lib/VMCore/Instructions.cpp
index 2c69874..d221af0 100644
--- a/llvm/lib/VMCore/Instructions.cpp
+++ b/llvm/lib/VMCore/Instructions.cpp
@@ -1873,46 +1873,27 @@
BinaryOperator *BinaryOperator::CreateFNeg(Value *Op, const Twine &Name,
Instruction *InsertBefore) {
Value *zero = ConstantFP::getZeroValueForNegation(Op->getType());
- return new BinaryOperator(Instruction::FSub,
- zero, Op,
+ return new BinaryOperator(Instruction::FSub, zero, Op,
Op->getType(), Name, InsertBefore);
}
BinaryOperator *BinaryOperator::CreateFNeg(Value *Op, const Twine &Name,
BasicBlock *InsertAtEnd) {
Value *zero = ConstantFP::getZeroValueForNegation(Op->getType());
- return new BinaryOperator(Instruction::FSub,
- zero, Op,
+ return new BinaryOperator(Instruction::FSub, zero, Op,
Op->getType(), Name, InsertAtEnd);
}
BinaryOperator *BinaryOperator::CreateNot(Value *Op, const Twine &Name,
Instruction *InsertBefore) {
- Constant *C;
- if (VectorType *PTy = dyn_cast<VectorType>(Op->getType())) {
- C = Constant::getAllOnesValue(PTy->getElementType());
- C = ConstantVector::get(
- std::vector<Constant*>(PTy->getNumElements(), C));
- } else {
- C = Constant::getAllOnesValue(Op->getType());
- }
-
+ Constant *C = Constant::getAllOnesValue(Op->getType());
return new BinaryOperator(Instruction::Xor, Op, C,
Op->getType(), Name, InsertBefore);
}
BinaryOperator *BinaryOperator::CreateNot(Value *Op, const Twine &Name,
BasicBlock *InsertAtEnd) {
- Constant *AllOnes;
- if (VectorType *PTy = dyn_cast<VectorType>(Op->getType())) {
- // Create a vector of all ones values.
- Constant *Elt = Constant::getAllOnesValue(PTy->getElementType());
- AllOnes = ConstantVector::get(
- std::vector<Constant*>(PTy->getNumElements(), Elt));
- } else {
- AllOnes = Constant::getAllOnesValue(Op->getType());
- }
-
+ Constant *AllOnes = Constant::getAllOnesValue(Op->getType());
return new BinaryOperator(Instruction::Xor, Op, AllOnes,
Op->getType(), Name, InsertAtEnd);
}