clang/test/CodeGenHLSL/builtins/saturate.hlsl

   1 // RUN: %clang_cc1 -finclude-default-header -triple dxil-pc-shadermodel6.3-library %s \
   2 // RUN:  -fnative-half-type -emit-llvm -disable-llvm-passes -o - | \
   3 // RUN:  FileCheck %s --check-prefixes=CHECK,NATIVE_HALF -Dtar=dx
   4 // RUN: %clang_cc1 -finclude-default-header -triple dxil-pc-shadermodel6.3-library %s \
   5 // RUN:  -emit-llvm -disable-llvm-passes -o - | \
   6 // RUN:  FileCheck %s --check-prefixes=CHECK,NO_HALF -Dtar=dx
   7
   8 // RUN: %clang_cc1 -finclude-default-header -triple spirv-unknown-vulkan-library %s \
   9 // RUN:  -fnative-half-type -emit-llvm -disable-llvm-passes -o - | \
  10 // RUN:  FileCheck %s --check-prefixes=CHECK,NATIVE_HALF -Dtar=spv
  11 // RUN: %clang_cc1 -finclude-default-header -triple spirv-unknown-vulkan-library %s \
  12 // RUN:  -emit-llvm -disable-llvm-passes -o - | \
  13 // RUN:  FileCheck %s --check-prefixes=CHECK,NO_HALF -Dtar=spv
  14
  15 // NATIVE_HALF-LABEL: define{{.*}} half @_Z18test_saturate_halfDh
  16 // NATIVE_HALF: call half @llvm.[[tar]].saturate.f16(
  17 // NO_HALF-LABEL: define{{.*}} float @_Z18test_saturate_halfDh
  18 // NO_HALF: call float @llvm.[[tar]].saturate.f32(
  19 half test_saturate_half(half p0) { return saturate(p0); }
  20 // NATIVE_HALF-LABEL: define{{.*}} <2 x half> @_Z19test_saturate_half2Dv2_Dh
  21 // NATIVE_HALF: call <2 x half> @llvm.[[tar]].saturate.v2f16
  22 // NO_HALF-LABEL: define{{.*}} <2 x float> @_Z19test_saturate_half2Dv2_Dh
  23 // NO_HALF: call <2 x float> @llvm.[[tar]].saturate.v2f32(
  24 half2 test_saturate_half2(half2 p0) { return saturate(p0); }
  25 // NATIVE_HALF-LABEL: define{{.*}} <3 x half> @_Z19test_saturate_half3Dv3_Dh(
  26 // NATIVE_HALF: call <3 x half> @llvm.[[tar]].saturate.v3f16
  27 // NO_HALF-LABEL: define{{.*}} <3 x float> @_Z19test_saturate_half3Dv3_Dh(<3 x float>
  28 // NO_HALF: call <3 x float> @llvm.[[tar]].saturate.v3f32(
  29 half3 test_saturate_half3(half3 p0) { return saturate(p0); }
  30 // NATIVE_HALF-LABEL: define{{.*}} <4 x half> @_Z19test_saturate_half4Dv4_Dh(
  31 // NATIVE_HALF: call <4 x half> @llvm.[[tar]].saturate.v4f16
  32 // NO_HALF-LABEL: define{{.*}} <4 x float> @_Z19test_saturate_half4Dv4_Dh(<4 x float>
  33 // NO_HALF: call <4 x float> @llvm.[[tar]].saturate.v4f32(
  34 half4 test_saturate_half4(half4 p0) { return saturate(p0); }
  35
  36 // CHECK-LABEL: define{{.*}} float @_Z19test_saturate_floatf(
  37 // CHECK: call float @llvm.[[tar]].saturate.f32(
  38 float test_saturate_float(float p0) { return saturate(p0); }
  39 // CHECK-LABEL: define{{.*}} <2 x float> @_Z20test_saturate_float2Dv2_f(<2 x float>
  40 // CHECK: call <2 x float> @llvm.[[tar]].saturate.v2f32
  41 float2 test_saturate_float2(float2 p0) { return saturate(p0); }
  42 // CHECK-LABEL: define{{.*}} <3 x float> @_Z20test_saturate_float3Dv3_f(<3 x float>
  43 // CHECK: call <3 x float> @llvm.[[tar]].saturate.v3f32
  44 float3 test_saturate_float3(float3 p0) { return saturate(p0); }
  45 // CHECK-LABEL: define{{.*}} <4 x float> @_Z20test_saturate_float4Dv4_f(<4 x float>
  46 // CHECK: call <4 x float> @llvm.[[tar]].saturate.v4f32
  47 float4 test_saturate_float4(float4 p0) { return saturate(p0); }
  48
  49 // CHECK-LABEL: define{{.*}} double @_Z20test_saturate_doubled(double
  50 // CHECK: call double @llvm.[[tar]].saturate.f64(
  51 double test_saturate_double(double p0) { return saturate(p0); }
  52 // CHECK-LABEL: define{{.*}} <2 x double> @_Z21test_saturate_double2Dv2_d(<2 x double>
  53 // CHECK: call <2 x double> @llvm.[[tar]].saturate.v2f64
  54 double2 test_saturate_double2(double2 p0) { return saturate(p0); }
  55 // CHECK-LABEL: define{{.*}} <3 x double> @_Z21test_saturate_double3Dv3_d(<3 x double>
  56 // CHECK: call <3 x double> @llvm.[[tar]].saturate.v3f64
  57 double3 test_saturate_double3(double3 p0) { return saturate(p0); }
  58 // CHECK-LABEL: define{{.*}} <4 x double> @_Z21test_saturate_double4Dv4_d(<4 x double>
  59 // CHECK: call <4 x double> @llvm.[[tar]].saturate.v4f64
  60 double4 test_saturate_double4(double4 p0) { return saturate(p0); }