| // RUN: clspv %s -o %t.spv |
| // RUN: spirv-dis %t.spv -o %t.spvasm |
| // RUN: FileCheck %s < %t.spvasm |
| // RUN: spirv-val --target-env vulkan1.0 %t.spv |
| |
| // CHECK: [[EXT:%[a-zA-Z0-9_]+]] = OpExtInstImport "GLSL.std.450" |
| // CHECK-DAG: [[half:%[a-zA-Z0-9_]+]] = OpTypeFloat 16 |
| // CHECK-DAG: [[half2:%[a-zA-Z0-9_]+]] = OpTypeVector [[half]] 2 |
| // CHECK-DAG: [[ld0:%[a-zA-Z0-9_]+]] = OpLoad [[half2]] |
| // CHECK-DAG: [[ld1:%[a-zA-Z0-9_]+]] = OpLoad [[half2]] |
| // CHECK: OpExtInst [[half2]] [[EXT]] NMax [[ld0]] [[ld1]] |
| |
| #pragma OPENCL EXTENSION cl_khr_fp16 : enable |
| |
| kernel void foo(global half2* in, global half2* out) { |
| *out = fmax(in[0], in[1]); |
| } |
| |
