In ArrayRef<T>(X), X should not be temporary value. It could be rewritten more redundantly;
llvm::Type *XTy = X->getType();
ArrayRef<llvm::Type *> Ty(XTy);
llvm::Value *Callee = CGF.CGM.getIntrinsic(IntrinsicID, Ty);
Since it is safe if both XTy and Ty are temporary value in one statement, it could be shorten;
llvm::Value *Callee = CGF.CGM.getIntrinsic(IntrinsicID, ArrayRef<llvm::Type*>(X->getType()));
ArrayRef<T> has an implicit constructor to create uni-entry of T;
llvm::Value *Callee = CGF.CGM.getIntrinsic(IntrinsicID, X->getType());
MSVC-generated clang.exe crashed.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172352
91177308-0d34-0410-b5e6-
96231b3b80d8
"Arguments must be the same type. (Did you forget to make sure both "
"arguments have the same integer width?)");
- ArrayRef<llvm::Type *> Type(X->getType());
- llvm::Value *Callee = CGF.CGM.getIntrinsic(IntrinsicID, Type);
+ llvm::Value *Callee = CGF.CGM.getIntrinsic(IntrinsicID, X->getType());
llvm::Value *Tmp = CGF.Builder.CreateCall2(Callee, X, Y);
Carry = CGF.Builder.CreateExtractValue(Tmp, 1);
return CGF.Builder.CreateExtractValue(Tmp, 0);