1// RUN: %clang_cc1 -finclude-default-header -x hlsl -triple \ 2// RUN: dxil-pc-shadermodel6.3-library %s -fnative-half-type \ 3// RUN: -emit-llvm -disable-llvm-passes -o - | FileCheck %s \ 4// RUN: --check-prefixes=CHECK,NATIVE_HALF \ 5// RUN: -DFNATTRS="noundef nofpclass(nan inf)" -DTARGET=dx 6// RUN: %clang_cc1 -finclude-default-header -x hlsl -triple \ 7// RUN: dxil-pc-shadermodel6.3-library %s -emit-llvm -disable-llvm-passes \ 8// RUN: -o - | FileCheck %s --check-prefixes=CHECK,NO_HALF \ 9// RUN: -DFNATTRS="noundef nofpclass(nan inf)" -DTARGET=dx 10// RUN: %clang_cc1 -finclude-default-header -x hlsl -triple \ 11// RUN: spirv-unknown-vulkan-compute %s -fnative-half-type \ 12// RUN: -emit-llvm -disable-llvm-passes -o - | FileCheck %s \ 13// RUN: --check-prefixes=CHECK,NATIVE_HALF \ 14// RUN: -DFNATTRS="spir_func noundef nofpclass(nan inf)" -DTARGET=spv 15// RUN: %clang_cc1 -finclude-default-header -x hlsl -triple \ 16// RUN: spirv-unknown-vulkan-compute %s -emit-llvm -disable-llvm-passes \ 17// RUN: -o - | FileCheck %s --check-prefixes=CHECK,NO_HALF \ 18// RUN: -DFNATTRS="spir_func noundef nofpclass(nan inf)" -DTARGET=spv 19 20// NATIVE_HALF: define [[FNATTRS]] half @ 21// NATIVE_HALF: %hlsl.rsqrt = call reassoc nnan ninf nsz arcp afn half @llvm.[[TARGET]].rsqrt.f16( 22// NATIVE_HALF: ret half %hlsl.rsqrt 23// NO_HALF: define [[FNATTRS]] float @ 24// NO_HALF: %hlsl.rsqrt = call reassoc nnan ninf nsz arcp afn float @llvm.[[TARGET]].rsqrt.f32( 25// NO_HALF: ret float %hlsl.rsqrt 26half test_rsqrt_half(half p0) { return rsqrt(p0); } 27// NATIVE_HALF: define [[FNATTRS]] <2 x half> @ 28// NATIVE_HALF: %hlsl.rsqrt = call reassoc nnan ninf nsz arcp afn <2 x half> @llvm.[[TARGET]].rsqrt.v2f16 29// NATIVE_HALF: ret <2 x half> %hlsl.rsqrt 30// NO_HALF: define [[FNATTRS]] <2 x float> @ 31// NO_HALF: %hlsl.rsqrt = call reassoc nnan ninf nsz arcp afn <2 x float> @llvm.[[TARGET]].rsqrt.v2f32( 32// NO_HALF: ret <2 x float> %hlsl.rsqrt 33half2 test_rsqrt_half2(half2 p0) { return rsqrt(p0); } 34// NATIVE_HALF: define [[FNATTRS]] <3 x half> @ 35// NATIVE_HALF: %hlsl.rsqrt = call reassoc nnan ninf nsz arcp afn <3 x half> @llvm.[[TARGET]].rsqrt.v3f16 36// NATIVE_HALF: ret <3 x half> %hlsl.rsqrt 37// NO_HALF: define [[FNATTRS]] <3 x float> @ 38// NO_HALF: %hlsl.rsqrt = call reassoc nnan ninf nsz arcp afn <3 x float> @llvm.[[TARGET]].rsqrt.v3f32( 39// NO_HALF: ret <3 x float> %hlsl.rsqrt 40half3 test_rsqrt_half3(half3 p0) { return rsqrt(p0); } 41// NATIVE_HALF: define [[FNATTRS]] <4 x half> @ 42// NATIVE_HALF: %hlsl.rsqrt = call reassoc nnan ninf nsz arcp afn <4 x half> @llvm.[[TARGET]].rsqrt.v4f16 43// NATIVE_HALF: ret <4 x half> %hlsl.rsqrt 44// NO_HALF: define [[FNATTRS]] <4 x float> @ 45// NO_HALF: %hlsl.rsqrt = call reassoc nnan ninf nsz arcp afn <4 x float> @llvm.[[TARGET]].rsqrt.v4f32( 46// NO_HALF: ret <4 x float> %hlsl.rsqrt 47half4 test_rsqrt_half4(half4 p0) { return rsqrt(p0); } 48 49// CHECK: define [[FNATTRS]] float @ 50// CHECK: %hlsl.rsqrt = call reassoc nnan ninf nsz arcp afn float @llvm.[[TARGET]].rsqrt.f32( 51// CHECK: ret float %hlsl.rsqrt 52float test_rsqrt_float(float p0) { return rsqrt(p0); } 53// CHECK: define [[FNATTRS]] <2 x float> @ 54// CHECK: %hlsl.rsqrt = call reassoc nnan ninf nsz arcp afn <2 x float> @llvm.[[TARGET]].rsqrt.v2f32 55// CHECK: ret <2 x float> %hlsl.rsqrt 56float2 test_rsqrt_float2(float2 p0) { return rsqrt(p0); } 57// CHECK: define [[FNATTRS]] <3 x float> @ 58// CHECK: %hlsl.rsqrt = call reassoc nnan ninf nsz arcp afn <3 x float> @llvm.[[TARGET]].rsqrt.v3f32 59// CHECK: ret <3 x float> %hlsl.rsqrt 60float3 test_rsqrt_float3(float3 p0) { return rsqrt(p0); } 61// CHECK: define [[FNATTRS]] <4 x float> @ 62// CHECK: %hlsl.rsqrt = call reassoc nnan ninf nsz arcp afn <4 x float> @llvm.[[TARGET]].rsqrt.v4f32 63// CHECK: ret <4 x float> %hlsl.rsqrt 64float4 test_rsqrt_float4(float4 p0) { return rsqrt(p0); } 65