| // RUN: clspv %s -o %t.spv -cl-native-math |
| // RUN: spirv-dis -o %t2.spvasm %t.spv |
| // RUN: FileCheck %s < %t2.spvasm |
| // RUN: spirv-val --target-env vulkan1.0 %t.spv |
| |
| void kernel foo(global float2* A, global float2* B, float2 x) |
| { |
| float2 z; |
| *A = fract(x, &z); |
| *B = z; |
| } |
| // CHECK: [[_1:%[a-zA-Z0-9_]+]] = OpExtInstImport "GLSL.std.450" |
| // CHECK-DAG: [[_float:%[a-zA-Z0-9_]+]] = OpTypeFloat 32 |
| // CHECK-DAG: [[_v2float:%[a-zA-Z0-9_]+]] = OpTypeVector [[_float]] 2 |
| // CHECK-DAG: [[_float_1:%[a-zA-Z0-9_]+]] = OpConstant [[_float]] {{1|0.99999}} |
| // CHECK-DAG: [[_17:%[a-zA-Z0-9_]+]] = OpConstantComposite [[_v2float]] [[_float_1]] [[_float_1]] |
| // CHECK: [[_31:%[a-zA-Z0-9_]+]] = OpCompositeExtract [[_v2float]] |
| // CHECK: [[_32:%[a-zA-Z0-9_]+]] = OpExtInst [[_v2float]] [[_1]] Floor [[_31]] |
| // CHECK: [[_33:%[a-zA-Z0-9_]+]] = OpExtInst [[_v2float]] [[_1]] Fract [[_31]] |
| // CHECK: [[_34:%[a-zA-Z0-9_]+]] = OpExtInst [[_v2float]] [[_1]] NMin [[_33]] [[_17]] |
| // CHECK: OpStore {{.*}} [[_34]] |
| // CHECK: OpStore {{.*}} [[_32]] |
