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[HLSL] implement clamp intrinsic
#85424
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| Original file line number | Diff line number | Diff line change |
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| // RUN: %clang_cc1 -finclude-default-header -x hlsl -triple dxil-pc-shadermodel6.3-library %s -fnative-half-type -emit-llvm -disable-llvm-passes -o - | FileCheck %s | ||
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| // CHECK-LABEL: builtin_test_clamp_int4 | ||
| // CHECK: %dx.clamp = call <4 x i32> @llvm.dx.clamp.v4i32(<4 x i32> %0, <4 x i32> %1, <4 x i32> %2) | ||
| // CHECK: ret <4 x i32> %dx.clamp | ||
| int4 builtin_test_clamp_int4(int4 p0, int4 p1, int4 p2) { | ||
| return __builtin_hlsl_elementwise_clamp(p0, p1, p2); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,134 @@ | ||
| // RUN: %clang_cc1 -std=hlsl2021 -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 -std=hlsl2021 -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 | ||
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| #ifdef __HLSL_ENABLE_16_BIT | ||
| // NATIVE_HALF: define noundef i16 @ | ||
| // NATIVE_HALF: call i16 @llvm.dx.clamp.i16( | ||
| int16_t test_clamp_short(int16_t p0, int16_t p1) { return clamp(p0, p1,p1); } | ||
| // NATIVE_HALF: define noundef <2 x i16> @ | ||
| // NATIVE_HALF: call <2 x i16> @llvm.dx.clamp.v2i16( | ||
| int16_t2 test_clamp_short2(int16_t2 p0, int16_t2 p1) { return clamp(p0, p1,p1); } | ||
| // NATIVE_HALF: define noundef <3 x i16> @ | ||
| // NATIVE_HALF: call <3 x i16> @llvm.dx.clamp.v3i16 | ||
| int16_t3 test_clamp_short3(int16_t3 p0, int16_t3 p1) { return clamp(p0, p1,p1); } | ||
| // NATIVE_HALF: define noundef <4 x i16> @ | ||
| // NATIVE_HALF: call <4 x i16> @llvm.dx.clamp.v4i16 | ||
| int16_t4 test_clamp_short4(int16_t4 p0, int16_t4 p1) { return clamp(p0, p1,p1); } | ||
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| // NATIVE_HALF: define noundef i16 @ | ||
| // NATIVE_HALF: call i16 @llvm.dx.uclamp.i16( | ||
| uint16_t test_clamp_ushort(uint16_t p0, uint16_t p1) { return clamp(p0, p1,p1); } | ||
| // NATIVE_HALF: define noundef <2 x i16> @ | ||
| // NATIVE_HALF: call <2 x i16> @llvm.dx.uclamp.v2i16 | ||
| uint16_t2 test_clamp_ushort2(uint16_t2 p0, uint16_t2 p1) { return clamp(p0, p1,p1); } | ||
| // NATIVE_HALF: define noundef <3 x i16> @ | ||
| // NATIVE_HALF: call <3 x i16> @llvm.dx.uclamp.v3i16 | ||
| uint16_t3 test_clamp_ushort3(uint16_t3 p0, uint16_t3 p1) { return clamp(p0, p1,p1); } | ||
| // NATIVE_HALF: define noundef <4 x i16> @ | ||
| // NATIVE_HALF: call <4 x i16> @llvm.dx.uclamp.v4i16 | ||
| uint16_t4 test_clamp_ushort4(uint16_t4 p0, uint16_t4 p1) { return clamp(p0, p1,p1); } | ||
| #endif | ||
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| // CHECK: define noundef i32 @ | ||
| // CHECK: call i32 @llvm.dx.clamp.i32( | ||
| int test_clamp_int(int p0, int p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <2 x i32> @ | ||
| // CHECK: call <2 x i32> @llvm.dx.clamp.v2i32 | ||
| int2 test_clamp_int2(int2 p0, int2 p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <3 x i32> @ | ||
| // CHECK: call <3 x i32> @llvm.dx.clamp.v3i32 | ||
| int3 test_clamp_int3(int3 p0, int3 p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <4 x i32> @ | ||
| // CHECK: call <4 x i32> @llvm.dx.clamp.v4i32 | ||
| int4 test_clamp_int4(int4 p0, int4 p1) { return clamp(p0, p1,p1); } | ||
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| // CHECK: define noundef i32 @ | ||
| // CHECK: call i32 @llvm.dx.uclamp.i32( | ||
| int test_clamp_uint(uint p0, uint p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <2 x i32> @ | ||
| // CHECK: call <2 x i32> @llvm.dx.uclamp.v2i32 | ||
| uint2 test_clamp_uint2(uint2 p0, uint2 p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <3 x i32> @ | ||
| // CHECK: call <3 x i32> @llvm.dx.uclamp.v3i32 | ||
| uint3 test_clamp_uint3(uint3 p0, uint3 p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <4 x i32> @ | ||
| // CHECK: call <4 x i32> @llvm.dx.uclamp.v4i32 | ||
| uint4 test_clamp_uint4(uint4 p0, uint4 p1) { return clamp(p0, p1,p1); } | ||
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| // CHECK: define noundef i64 @ | ||
| // CHECK: call i64 @llvm.dx.clamp.i64( | ||
| int64_t test_clamp_long(int64_t p0, int64_t p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <2 x i64> @ | ||
| // CHECK: call <2 x i64> @llvm.dx.clamp.v2i64 | ||
| int64_t2 test_clamp_long2(int64_t2 p0, int64_t2 p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <3 x i64> @ | ||
| // CHECK: call <3 x i64> @llvm.dx.clamp.v3i64 | ||
| int64_t3 test_clamp_long3(int64_t3 p0, int64_t3 p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <4 x i64> @ | ||
| // CHECK: call <4 x i64> @llvm.dx.clamp.v4i64 | ||
| int64_t4 test_clamp_long4(int64_t4 p0, int64_t4 p1) { return clamp(p0, p1,p1); } | ||
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| // CHECK: define noundef i64 @ | ||
| // CHECK: call i64 @llvm.dx.uclamp.i64( | ||
| uint64_t test_clamp_long(uint64_t p0, uint64_t p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <2 x i64> @ | ||
| // CHECK: call <2 x i64> @llvm.dx.uclamp.v2i64 | ||
| uint64_t2 test_clamp_long2(uint64_t2 p0, uint64_t2 p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <3 x i64> @ | ||
| // CHECK: call <3 x i64> @llvm.dx.uclamp.v3i64 | ||
| uint64_t3 test_clamp_long3(uint64_t3 p0, uint64_t3 p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <4 x i64> @ | ||
| // CHECK: call <4 x i64> @llvm.dx.uclamp.v4i64 | ||
| uint64_t4 test_clamp_long4(uint64_t4 p0, uint64_t4 p1) { return clamp(p0, p1,p1); } | ||
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| // NATIVE_HALF: define noundef half @ | ||
| // NATIVE_HALF: call half @llvm.dx.clamp.f16( | ||
| // NO_HALF: define noundef float @"?test_clamp_half | ||
| // NO_HALF: call float @llvm.dx.clamp.f32( | ||
| half test_clamp_half(half p0, half p1) { return clamp(p0, p1,p1); } | ||
| // NATIVE_HALF: define noundef <2 x half> @ | ||
| // NATIVE_HALF: call <2 x half> @llvm.dx.clamp.v2f16 | ||
| // NO_HALF: define noundef <2 x float> @"?test_clamp_half2 | ||
| // NO_HALF: call <2 x float> @llvm.dx.clamp.v2f32( | ||
| half2 test_clamp_half2(half2 p0, half2 p1) { return clamp(p0, p1,p1); } | ||
| // NATIVE_HALF: define noundef <3 x half> @ | ||
| // NATIVE_HALF: call <3 x half> @llvm.dx.clamp.v3f16 | ||
| // NO_HALF: define noundef <3 x float> @"?test_clamp_half3 | ||
| // NO_HALF: call <3 x float> @llvm.dx.clamp.v3f32( | ||
| half3 test_clamp_half3(half3 p0, half3 p1) { return clamp(p0, p1,p1); } | ||
| // NATIVE_HALF: define noundef <4 x half> @ | ||
| // NATIVE_HALF: call <4 x half> @llvm.dx.clamp.v4f16 | ||
| // NO_HALF: define noundef <4 x float> @"?test_clamp_half4 | ||
| // NO_HALF: call <4 x float> @llvm.dx.clamp.v4f32( | ||
| half4 test_clamp_half4(half4 p0, half4 p1) { return clamp(p0, p1,p1); } | ||
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| // CHECK: define noundef float @"?test_clamp_float | ||
| // CHECK: call float @llvm.dx.clamp.f32( | ||
| float test_clamp_float(float p0, float p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <2 x float> @"?test_clamp_float2 | ||
| // CHECK: call <2 x float> @llvm.dx.clamp.v2f32 | ||
| float2 test_clamp_float2(float2 p0, float2 p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <3 x float> @"?test_clamp_float3 | ||
| // CHECK: call <3 x float> @llvm.dx.clamp.v3f32 | ||
| float3 test_clamp_float3(float3 p0, float3 p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <4 x float> @"?test_clamp_float4 | ||
| // CHECK: call <4 x float> @llvm.dx.clamp.v4f32 | ||
| float4 test_clamp_float4(float4 p0, float4 p1) { return clamp(p0, p1,p1); } | ||
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| // CHECK: define noundef double @ | ||
| // CHECK: call double @llvm.dx.clamp.f64( | ||
| double test_clamp_double(double p0, double p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <2 x double> @ | ||
| // CHECK: call <2 x double> @llvm.dx.clamp.v2f64 | ||
| double2 test_clamp_double2(double2 p0, double2 p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <3 x double> @ | ||
| // CHECK: call <3 x double> @llvm.dx.clamp.v3f64 | ||
| double3 test_clamp_double3(double3 p0, double3 p1) { return clamp(p0, p1,p1); } | ||
| // CHECK: define noundef <4 x double> @ | ||
| // CHECK: call <4 x double> @llvm.dx.clamp.v4f64 | ||
| double4 test_clamp_double4(double4 p0, double4 p1) { return clamp(p0, p1,p1); } |
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