| // RUN: %clang_cc1 -finclude-default-header -x hlsl -triple dxil-pc-shadermodel6.3-library %s \ |
| // RUN: -emit-llvm -disable-llvm-passes -fnative-half-type -o - | \ |
| // RUN: FileCheck %s --check-prefixes=CHECK |
| // RUN: %clang_cc1 -finclude-default-header -x hlsl -triple spirv-pc-vulkan-compute %s \ |
| // RUN: -emit-llvm -disable-llvm-passes -fnative-half-type -o - | \ |
| // RUN: FileCheck %s --check-prefixes=CHECK-SPIRV |
| |
| // CHECK-LABEL: half @_Z19test_f16_ddx_coarseDh |
| // CHECK: %hlsl.ddx.coarse = call {{.*}} half @llvm.dx.ddx.coarse.f16(half %{{.*}}) |
| // CHECK: ret half %hlsl.ddx.coarse |
| // CHECK-LABEL-SPIRV: half @_Z19test_f16_ddx_coarseDh |
| // CHECK-SPIRV: %hlsl.ddx.coarse = call {{.*}} half @llvm.spv.ddx.coarse.f16(half %{{.*}}) |
| // CHECK-SPIRV: ret half %hlsl.ddx.coarse |
| half test_f16_ddx_coarse(half val) { |
| return __builtin_hlsl_elementwise_ddx_coarse(val); |
| } |
| |
| // CHECK-LABEL: float @_Z19test_f32_ddx_coarsef |
| // CHECK: %hlsl.ddx.coarse = call {{.*}} float @llvm.dx.ddx.coarse.f32(float %{{.*}}) |
| // CHECK: ret float %hlsl.ddx.coarse |
| // CHECK-LABEL-SPIRV: float @_Z19test_f32_ddx_coarsef |
| // CHECK-SPIRV: %hlsl.ddx.coarse = call {{.*}} float @llvm.spv.ddx.coarse.f32(float %{{.*}}) |
| // CHECK-SPIRV: ret float %hlsl.ddx.coarse |
| float test_f32_ddx_coarse(float val) { |
| return __builtin_hlsl_elementwise_ddx_coarse(val); |
| } |
