| ; RUN: not llc -verify-machineinstrs -O0 -mtriple=spirv64-unknown-unknown %s -o /dev/null 2>&1 | FileCheck %s |
| ; RUN: not llc -verify-machineinstrs -O0 -mtriple=spirv32-unknown-unknown %s -o /dev/null 2>&1 | FileCheck %s |
| |
| ; CHECK: error: {{.*}}: this instruction is only supported with the GLSL extended instruction set. |
| |
| define noundef <4 x float> @refract_float4(<4 x float> noundef %I, <4 x float> noundef %N, float noundef %ETA) { |
| entry: |
| %spv.refract = call <4 x float> @llvm.spv.refract.f32(<4 x float> %I, <4 x float> %N, float %ETA) |
| ret <4 x float> %spv.refract |
| } |
| |
| declare <4 x float> @llvm.spv.refract.f32(<4 x float>, <4 x float>, float) |
