1 ; RUN: not opt -S -dxil-op-lower -mtriple=dxil-pc-shadermodel6.3-library %s 2>&1 | FileCheck %s
3 ; DXIL operation discard does not support no bool overload type
5 ; CHECK: invalid intrinsic signature
6 ; CHECK: call void @llvm.dx.discard(double %p)
8 define void @discard_double(double noundef %p) {
10 call void @llvm.dx.discard(double %p)