| // RUN: clspv %s -o %t.spv -int8 |
| // RUN: spirv-dis -o %t2.spvasm %t.spv |
| // RUN: FileCheck %s < %t2.spvasm |
| // RUN: spirv-val --target-env vulkan1.0 %t.spv |
| |
| // CHECK-DAG: %[[ushort:[0-9a-zA-Z_]+]] = OpTypeInt 16 0 |
| // CHECK-DAG: %[[v4ushort:[0-9a-zA-Z_]+]] = OpTypeVector %[[ushort]] 4 |
| // CHECK-DAG: %[[uchar:[0-9a-zA-Z_]+]] = OpTypeInt 8 0 |
| // CHECK-DAG: %[[v4uchar:[0-9a-zA-Z_]+]] = OpTypeVector %[[uchar]] 4 |
| // CHECK-DAG: %[[ushort_8:[0-9a-zA-Z_]+]] = OpConstant %[[ushort]] 8 |
| // CHECK-DAG: %[[shiftamount:[0-9]+]] = OpConstantComposite %[[v4ushort]] %[[ushort_8]] %[[ushort_8]] %[[ushort_8]] %[[ushort_8]] |
| // CHECK-DAG: %[[ushort_42:[0-9a-zA-Z_]+]] = OpConstant %[[ushort]] 42 |
| // CHECK-DAG: %[[locst:[0-9]+]] = OpConstantComposite %[[v4ushort]] %[[ushort_42]] %[[ushort_42]] %[[ushort_42]] %[[ushort_42]] |
| // CHECK: %[[hicast:[0-9]+]] = OpUConvert %[[v4ushort]] {{.*}} |
| // CHECK: %[[hishifted:[0-9]+]] = OpShiftLeftLogical %[[v4ushort]] %[[hicast]] %[[shiftamount]] |
| // CHECK: OpBitwiseOr %[[v4ushort]] %[[hishifted]] %[[locst]] |
| |
| kernel void test_upsample(global short4* out, char4 a) |
| { |
| *out = upsample(a, (uchar4)42); |
| } |
| |
| |
