| // RUN: %clang_cc1 -finclude-default-header -x hlsl -triple \ |
| // RUN: dxil-pc-shadermodel6.3-library %s -fnative-half-type \ |
| // RUN: -emit-llvm -disable-llvm-passes -o - | FileCheck %s \ |
| // RUN: --check-prefixes=CHECK,NATIVE_HALF |
| // RUN: %clang_cc1 -finclude-default-header -x hlsl -triple \ |
| // RUN: dxil-pc-shadermodel6.3-library %s -emit-llvm -disable-llvm-passes \ |
| // RUN: -o - | FileCheck %s --check-prefixes=CHECK,NO_HALF |
| |
| // NATIVE_HALF: define noundef half @ |
| // NATIVE_HALF: %elt.roundeven = call half @llvm.roundeven.f16( |
| // NATIVE_HALF: ret half %elt.roundeven |
| // NO_HALF: define noundef float @"?test_round_half@@YA$halff@$halff@@Z"( |
| // NO_HALF: %elt.roundeven = call float @llvm.roundeven.f32( |
| // NO_HALF: ret float %elt.roundeven |
| half test_round_half(half p0) { return round(p0); } |
| // NATIVE_HALF: define noundef <2 x half> @ |
| // NATIVE_HALF: %elt.roundeven = call <2 x half> @llvm.roundeven.v2f16 |
| // NATIVE_HALF: ret <2 x half> %elt.roundeven |
| // NO_HALF: define noundef <2 x float> @ |
| // NO_HALF: %elt.roundeven = call <2 x float> @llvm.roundeven.v2f32( |
| // NO_HALF: ret <2 x float> %elt.roundeven |
| half2 test_round_half2(half2 p0) { return round(p0); } |
| // NATIVE_HALF: define noundef <3 x half> @ |
| // NATIVE_HALF: %elt.roundeven = call <3 x half> @llvm.roundeven.v3f16 |
| // NATIVE_HALF: ret <3 x half> %elt.roundeven |
| // NO_HALF: define noundef <3 x float> @ |
| // NO_HALF: %elt.roundeven = call <3 x float> @llvm.roundeven.v3f32( |
| // NO_HALF: ret <3 x float> %elt.roundeven |
| half3 test_round_half3(half3 p0) { return round(p0); } |
| // NATIVE_HALF: define noundef <4 x half> @ |
| // NATIVE_HALF: %elt.roundeven = call <4 x half> @llvm.roundeven.v4f16 |
| // NATIVE_HALF: ret <4 x half> %elt.roundeven |
| // NO_HALF: define noundef <4 x float> @ |
| // NO_HALF: %elt.roundeven = call <4 x float> @llvm.roundeven.v4f32( |
| // NO_HALF: ret <4 x float> %elt.roundeven |
| half4 test_round_half4(half4 p0) { return round(p0); } |
| |
| // CHECK: define noundef float @ |
| // CHECK: %elt.roundeven = call float @llvm.roundeven.f32( |
| // CHECK: ret float %elt.roundeven |
| float test_round_float(float p0) { return round(p0); } |
| // CHECK: define noundef <2 x float> @ |
| // CHECK: %elt.roundeven = call <2 x float> @llvm.roundeven.v2f32 |
| // CHECK: ret <2 x float> %elt.roundeven |
| float2 test_round_float2(float2 p0) { return round(p0); } |
| // CHECK: define noundef <3 x float> @ |
| // CHECK: %elt.roundeven = call <3 x float> @llvm.roundeven.v3f32 |
| // CHECK: ret <3 x float> %elt.roundeven |
| float3 test_round_float3(float3 p0) { return round(p0); } |
| // CHECK: define noundef <4 x float> @ |
| // CHECK: %elt.roundeven = call <4 x float> @llvm.roundeven.v4f32 |
| // CHECK: ret <4 x float> %elt.roundeven |
| float4 test_round_float4(float4 p0) { return round(p0); } |
