return User::operator new(s, 3);
}
ShuffleVectorConstantExpr(Constant *C1, Constant *C2, Constant *C3)
- : ConstantExpr(C1->getType(), Instruction::ShuffleVector,
+ : ConstantExpr(VectorType::get(
+ cast<VectorType>(C1->getType())->getElementType(),
+ cast<VectorType>(C3->getType())->getNumElements()),
+ Instruction::ShuffleVector,
&Op<0>(), 3) {
Op<0>() = C1;
Op<1>() = C2;
Constant *ConstantExpr::getSelectTy(const Type *ReqTy, Constant *C,
Constant *V1, Constant *V2) {
- assert(C->getType() == Type::Int1Ty && "Select condition must be i1!");
- assert(V1->getType() == V2->getType() && "Select value types must match!");
- assert(V1->getType()->isFirstClassType() && "Cannot select aggregate type!");
+ assert(!SelectInst::areInvalidOperands(C, V1, V2)&&"Invalid select operands");
if (ReqTy == V1->getType())
if (Constant *SC = ConstantFoldSelectInstruction(C, V1, V2))
Constant *Mask) {
assert(ShuffleVectorInst::isValidOperands(V1, V2, Mask) &&
"Invalid shuffle vector constant expr operands!");
- return getShuffleVectorTy(V1->getType(), V1, V2, Mask);
+
+ unsigned NElts = cast<VectorType>(Mask->getType())->getNumElements();
+ const Type *EltTy = cast<VectorType>(V1->getType())->getElementType();
+ const Type *ShufTy = VectorType::get(EltTy, NElts);
+ return getShuffleVectorTy(ShufTy, V1, V2, Mask);
}
Constant *ConstantExpr::getInsertValueTy(const Type *ReqTy, Constant *Agg,