| ; RUN: not opt -S -dxil-intrinsic-expansion -dxil-op-lower -mtriple=dxil-pc-shadermodel6.3-library %s 2>&1 | FileCheck %s | |
| ; DXIL operation atan does not support double overload type | |
| ; CHECK: in function atan2_double | |
| ; CHECK-SAME: Cannot create ATan operation: Invalid overload type | |
| define noundef double @atan2_double(double noundef %a, double noundef %b) #0 { | |
| entry: | |
| %1 = call double @llvm.atan2.f64(double %a, double %b) | |
| ret double %1 | |
| } |