Sarah Spall f612d70525
[HLSL] Add new int overloads for math builtins (#133162)
Add int overloads which cast the various ints to a float and call the
float builtin.
These overloads are conditional on hlsl version 202x or earlier.
Add tests and puts tests in own files, including some of the tests added
for double overloads.
Closes #128229
2025-03-27 09:34:25 -07:00

60 lines
2.1 KiB
HLSL

// 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: spirv-unknown-vulkan-compute %s -emit-llvm -disable-llvm-passes \
// RUN: -o - | FileCheck %s --check-prefixes=CHECK,NO_HALF
// CHECK-LABEL: test_acos_half
// NATIVE_HALF: call reassoc nnan ninf nsz arcp afn half @llvm.acos.f16
// NO_HALF: call reassoc nnan ninf nsz arcp afn float @llvm.acos.f32
half test_acos_half ( half p0 ) {
return acos ( p0 );
}
// CHECK-LABEL: test_acos_half2
// NATIVE_HALF: call reassoc nnan ninf nsz arcp afn <2 x half> @llvm.acos.v2f16
// NO_HALF: call reassoc nnan ninf nsz arcp afn <2 x float> @llvm.acos.v2f32
half2 test_acos_half2 ( half2 p0 ) {
return acos ( p0 );
}
// CHECK-LABEL: test_acos_half3
// NATIVE_HALF: call reassoc nnan ninf nsz arcp afn <3 x half> @llvm.acos.v3f16
// NO_HALF: call reassoc nnan ninf nsz arcp afn <3 x float> @llvm.acos.v3f32
half3 test_acos_half3 ( half3 p0 ) {
return acos ( p0 );
}
// CHECK-LABEL: test_acos_half4
// NATIVE_HALF: call reassoc nnan ninf nsz arcp afn <4 x half> @llvm.acos.v4f16
// NO_HALF: call reassoc nnan ninf nsz arcp afn <4 x float> @llvm.acos.v4f32
half4 test_acos_half4 ( half4 p0 ) {
return acos ( p0 );
}
// CHECK-LABEL: test_acos_float
// CHECK: call reassoc nnan ninf nsz arcp afn float @llvm.acos.f32
float test_acos_float ( float p0 ) {
return acos ( p0 );
}
// CHECK-LABEL: test_acos_float2
// CHECK: call reassoc nnan ninf nsz arcp afn <2 x float> @llvm.acos.v2f32
float2 test_acos_float2 ( float2 p0 ) {
return acos ( p0 );
}
// CHECK-LABEL: test_acos_float3
// CHECK: call reassoc nnan ninf nsz arcp afn <3 x float> @llvm.acos.v3f32
float3 test_acos_float3 ( float3 p0 ) {
return acos ( p0 );
}
// CHECK-LABEL: test_acos_float4
// CHECK: call reassoc nnan ninf nsz arcp afn <4 x float> @llvm.acos.v4f32
float4 test_acos_float4 ( float4 p0 ) {
return acos ( p0 );
}