| ; RUN: not opt -S -dxil-op-lower -mtriple=dxil-pc-shadermodel6.3-library %s 2>&1 | FileCheck %s | |
| ; DXIL operation dot2 does not support double overload type | |
| ; CHECK: in function dot_double2 | |
| ; CHECK-SAME: Cannot create Dot2 operation: Invalid overload type | |
| define noundef double @dot_double2(<2 x double> noundef %a, <2 x double> noundef %b) { | |
| entry: | |
| %dx.dot = call double @llvm.dx.dot2.v2f64(<2 x double> %a, <2 x double> %b) | |
| ret double %dx.dot | |
| } |