bob80905 updated this revision to Diff 501248.
bob80905 added a comment.
- add support for these types: i16/u16/i32/u32/i64/u64/f16/f32/f64
Repository:
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https://reviews.llvm.org/D144309/new/
https://reviews.llvm.org/D144309
Files:
clang/lib/Headers/hlsl/hlsl_intrinsics.h
clang/test/CodeGenHLSL/builtins/max.hlsl
clang/test/CodeGenHLSL/builtins/min.hlsl
Index: clang/test/CodeGenHLSL/builtins/min.hlsl
===================================================================
--- /dev/null
+++ clang/test/CodeGenHLSL/builtins/min.hlsl
@@ -0,0 +1,220 @@
+// 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 -O3 -o - | FileCheck %s
+// RUN: %clang_cc1 -std=hlsl2021 -finclude-default-header -x hlsl -triple \
+// RUN: dxil-pc-shadermodel6.3-library %s -emit-llvm -disable-llvm-passes \
+// RUN: -D__HLSL_ENABLE_16_BIT -o - | FileCheck %s --check-prefix=NO_HALF
+
+// CHECK: define noundef i16 @
+// CHECK: call i16 @llvm.smin.i16(
+// NO_HALF: define noundef i16 @"?test_min_short@@YAFFF@Z"(
+// NO_HALF: call i16 @llvm.smin.i16(
+short test_min_short ( short p0, short p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <2 x i16> @
+// CHECK: call <2 x i16> @llvm.smin.v2i16(
+// NO_HALF: define noundef <2 x i16> @"?test_min_short2@@YAT?$__vector@F$01@__clang@@T12@0@Z"(
+// NO_HALF: call <2 x i16> @llvm.smin.v2i16(
+short2 test_min_short2 ( short2 p0, short2 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <3 x i16> @
+// CHECK: call <3 x i16> @llvm.smin.v3i16
+// NO_HALF: define noundef <3 x i16> @"?test_min_short3@@YAT?$__vector@F$02@__clang@@T12@0@Z"(
+// NO_HALF: call <3 x i16> @llvm.smin.v3i16(
+short3 test_min_short3 ( short3 p0, short3 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <4 x i16> @
+// CHECK: call <4 x i16> @llvm.smin.v4i16
+// NO_HALF: define noundef <4 x i16> @"?test_min_short4@@YAT?$__vector@F$03@__clang@@T12@0@Z"(
+// NO_HALF: call <4 x i16> @llvm.smin.v4i16(
+short4 test_min_short4 ( short4 p0, short4 p1 ) {
+ return min ( p0, p1 );
+}
+
+// CHECK: define noundef i16 @
+// CHECK: call i16 @llvm.umin.i16(
+// NO_HALF: define noundef i16 @"?test_min_ushort@@YAGGG@Z"(
+// NO_HALF: call i16 @llvm.umin.i16(
+unsigned short test_min_ushort ( unsigned short p0, unsigned short p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <2 x i16> @
+// CHECK: call <2 x i16> @llvm.smin.v2i16
+// NO_HALF: define noundef <2 x i16> @"?test_min_ushort2@@YAT?$__vector@F$01@__clang@@T12@0@Z"(
+// NO_HALF: call <2 x i16> @llvm.smin.v2i16(
+ushort2 test_min_ushort2 ( ushort2 p0, ushort2 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <3 x i16> @
+// CHECK: call <3 x i16> @llvm.smin.v3i16
+// NO_HALF: define noundef <3 x i16> @"?test_min_ushort3@@YAT?$__vector@F$02@__clang@@T12@0@Z"(
+// NO_HALF: call <3 x i16> @llvm.smin.v3i16(
+ushort3 test_min_ushort3 ( ushort3 p0, ushort3 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <4 x i16> @
+// CHECK: call <4 x i16> @llvm.smin.v4i16
+// NO_HALF: define noundef <4 x i16> @"?test_min_ushort4@@YAT?$__vector@F$03@__clang@@T12@0@Z"(
+// NO_HALF: call <4 x i16> @llvm.smin.v4i16(
+ushort4 test_min_ushort4 ( ushort4 p0, ushort4 p1 ) {
+ return min ( p0, p1 );
+}
+
+// CHECK: define noundef i32 @
+// CHECK: call i32 @llvm.smin.i32(
+int test_min_int ( int p0, int p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <2 x i32> @
+// CHECK: call <2 x i32> @llvm.smin.v2i32
+int2 test_min_int2 ( int2 p0, int2 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <3 x i32> @
+// CHECK: call <3 x i32> @llvm.smin.v3i32
+int3 test_min_int3 ( int3 p0, int3 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <4 x i32> @
+// CHECK: call <4 x i32> @llvm.smin.v4i32
+int4 test_min_int4 ( int4 p0, int4 p1) {
+ return min ( p0, p1 );
+}
+
+// CHECK: define noundef i32 @
+// CHECK: call i32 @llvm.umin.i32(
+int test_min_uint ( uint p0, uint p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <2 x i32> @
+// CHECK: call <2 x i32> @llvm.umin.v2i32
+uint2 test_min_uint2 ( uint2 p0, uint2 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <3 x i32> @
+// CHECK: call <3 x i32> @llvm.umin.v3i32
+uint3 test_min_uint3 ( uint3 p0, uint3 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <4 x i32> @
+// CHECK: call <4 x i32> @llvm.umin.v4i32
+uint4 test_min_uint4 ( uint4 p0, uint4 p1) {
+ return min ( p0, p1 );
+}
+
+// CHECK: define noundef i64 @
+// CHECK: call i64 @llvm.smin.i64(
+long test_min_long ( long p0, long p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <2 x i64> @
+// CHECK: call <2 x i64> @llvm.smin.v2i64
+long2 test_min_long2 ( long2 p0, long2 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <3 x i64> @
+// CHECK: call <3 x i64> @llvm.smin.v3i64
+long3 test_min_long3 ( long3 p0, long3 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <4 x i64> @
+// CHECK: call <4 x i64> @llvm.smin.v4i64
+long4 test_min_long4 ( long4 p0, long4 p1) {
+ return min ( p0, p1 );
+}
+
+// CHECK: define noundef i64 @
+// CHECK: call i64 @llvm.umin.i64(
+unsigned long test_min_long ( unsigned long p0, unsigned long p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <2 x i64> @
+// CHECK: call <2 x i64> @llvm.umin.v2i64
+ulong2 test_min_long2 ( ulong2 p0, ulong2 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <3 x i64> @
+// CHECK: call <3 x i64> @llvm.umin.v3i64
+ulong3 test_min_long3 ( ulong3 p0, ulong3 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <4 x i64> @
+// CHECK: call <4 x i64> @llvm.umin.v4i64
+ulong4 test_min_long4 ( ulong4 p0, ulong4 p1) {
+ return min ( p0, p1 );
+}
+
+
+// CHECK: define noundef half @
+// CHECK: call half @llvm.minnum.f16(
+// NO_HALF: define noundef float @"?test_min_half@@YA$halff@$halff@0@Z"(
+// NO_HALF: call float @llvm.minnum.f32(
+half test_min_half ( half p0, half p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <2 x half> @
+// CHECK: call <2 x half> @llvm.minnum.v2f16
+// NO_HALF: define noundef <2 x float> @"?test_min_float2@@YAT?$__vector@M$01@__clang@@T12@0@Z"(
+// NO_HALF: call <2 x float> @llvm.minnum.v2f32(
+half2 test_min_half2 ( half2 p0, half2 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <3 x half> @
+// CHECK: call <3 x half> @llvm.minnum.v3f16
+// NO_HALF: define noundef <3 x float> @"?test_min_float3@@YAT?$__vector@M$02@__clang@@T12@0@Z"(
+// NO_HALF: call <3 x float> @llvm.minnum.v3f32(
+half3 test_min_half3 ( half3 p0, half3 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <4 x half> @
+// CHECK: call <4 x half> @llvm.minnum.v4f16
+// NO_HALF: define noundef <4 x float> @"?test_min_float4@@YAT?$__vector@M$03@__clang@@T12@0@Z"(
+// NO_HALF: call <4 x float> @llvm.minnum.v4f32(
+half4 test_min_half4 ( half4 p0, half4 p1 ) {
+ return min ( p0, p1 );
+}
+
+// CHECK: define noundef float @
+// CHECK: call float @llvm.minnum.f32(
+float test_min_float ( float p0, float p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <2 x float> @
+// CHECK: call <2 x float> @llvm.minnum.v2f32
+float2 test_min_float2 ( float2 p0, float2 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <3 x float> @
+// CHECK: call <3 x float> @llvm.minnum.v3f32
+float3 test_min_float3 ( float3 p0, float3 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <4 x float> @
+// CHECK: call <4 x float> @llvm.minnum.v4f32
+float4 test_min_float4 ( float4 p0, float4 p1) {
+ return min ( p0, p1 );
+}
+
+// CHECK: define noundef double @
+// CHECK: call double @llvm.minnum.f64(
+double test_min_double ( double p0, double p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <2 x double> @
+// CHECK: call <2 x double> @llvm.minnum.v2f64
+double2 test_min_double2 ( double2 p0, double2 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <3 x double> @
+// CHECK: call <3 x double> @llvm.minnum.v3f64
+double3 test_min_double3 ( double3 p0, double3 p1 ) {
+ return min ( p0, p1 );
+}
+// CHECK: define noundef <4 x double> @
+// CHECK: call <4 x double> @llvm.minnum.v4f64
+double4 test_min_double4 ( double4 p0, double4 p1) {
+ return min ( p0, p1 );
+}
Index: clang/test/CodeGenHLSL/builtins/max.hlsl
===================================================================
--- /dev/null
+++ clang/test/CodeGenHLSL/builtins/max.hlsl
@@ -0,0 +1,220 @@
+// 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 -O3 -o - | FileCheck %s
+// RUN: %clang_cc1 -std=hlsl2021 -finclude-default-header -x hlsl -triple \
+// RUN: dxil-pc-shadermodel6.3-library %s -emit-llvm -disable-llvm-passes \
+// RUN: -D__HLSL_ENABLE_16_BIT -o - | FileCheck %s --check-prefix=NO_HALF
+
+// CHECK: define noundef i16 @
+// CHECK: call i16 @llvm.smax.i16(
+// NO_HALF: define noundef i16 @"?test_max_short@@YAFFF@Z"(
+// NO_HALF: call i16 @llvm.smax.i16(
+short test_max_short ( short p0, short p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <2 x i16> @
+// CHECK: call <2 x i16> @llvm.smax.v2i16(
+// NO_HALF: define noundef <2 x i16> @"?test_max_short2@@YAT?$__vector@F$01@__clang@@T12@0@Z"(
+// NO_HALF: call <2 x i16> @llvm.smax.v2i16(
+short2 test_max_short2 ( short2 p0, short2 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <3 x i16> @
+// CHECK: call <3 x i16> @llvm.smax.v3i16
+// NO_HALF: define noundef <3 x i16> @"?test_max_short3@@YAT?$__vector@F$02@__clang@@T12@0@Z"(
+// NO_HALF: call <3 x i16> @llvm.smax.v3i16(
+short3 test_max_short3 ( short3 p0, short3 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <4 x i16> @
+// CHECK: call <4 x i16> @llvm.smax.v4i16
+// NO_HALF: define noundef <4 x i16> @"?test_max_short4@@YAT?$__vector@F$03@__clang@@T12@0@Z"(
+// NO_HALF: call <4 x i16> @llvm.smax.v4i16(
+short4 test_max_short4 ( short4 p0, short4 p1 ) {
+ return max ( p0, p1 );
+}
+
+// CHECK: define noundef i16 @
+// CHECK: call i16 @llvm.umax.i16(
+// NO_HALF: define noundef i16 @"?test_max_ushort@@YAGGG@Z"(
+// NO_HALF: call i16 @llvm.umax.i16(
+unsigned short test_max_ushort ( unsigned short p0, unsigned short p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <2 x i16> @
+// CHECK: call <2 x i16> @llvm.smax.v2i16
+// NO_HALF: define noundef <2 x i16> @"?test_max_ushort2@@YAT?$__vector@F$01@__clang@@T12@0@Z"(
+// NO_HALF: call <2 x i16> @llvm.smax.v2i16(
+ushort2 test_max_ushort2 ( ushort2 p0, ushort2 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <3 x i16> @
+// CHECK: call <3 x i16> @llvm.smax.v3i16
+// NO_HALF: define noundef <3 x i16> @"?test_max_ushort3@@YAT?$__vector@F$02@__clang@@T12@0@Z"(
+// NO_HALF: call <3 x i16> @llvm.smax.v3i16(
+ushort3 test_max_ushort3 ( ushort3 p0, ushort3 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <4 x i16> @
+// CHECK: call <4 x i16> @llvm.smax.v4i16
+// NO_HALF: define noundef <4 x i16> @"?test_max_ushort4@@YAT?$__vector@F$03@__clang@@T12@0@Z"(
+// NO_HALF: call <4 x i16> @llvm.smax.v4i16(
+ushort4 test_max_ushort4 ( ushort4 p0, ushort4 p1 ) {
+ return max ( p0, p1 );
+}
+
+// CHECK: define noundef i32 @
+// CHECK: call i32 @llvm.smax.i32(
+int test_max_int ( int p0, int p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <2 x i32> @
+// CHECK: call <2 x i32> @llvm.smax.v2i32
+int2 test_max_int2 ( int2 p0, int2 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <3 x i32> @
+// CHECK: call <3 x i32> @llvm.smax.v3i32
+int3 test_max_int3 ( int3 p0, int3 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <4 x i32> @
+// CHECK: call <4 x i32> @llvm.smax.v4i32
+int4 test_max_int4 ( int4 p0, int4 p1) {
+ return max ( p0, p1 );
+}
+
+// CHECK: define noundef i32 @
+// CHECK: call i32 @llvm.umax.i32(
+int test_max_uint ( uint p0, uint p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <2 x i32> @
+// CHECK: call <2 x i32> @llvm.umax.v2i32
+uint2 test_max_uint2 ( uint2 p0, uint2 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <3 x i32> @
+// CHECK: call <3 x i32> @llvm.umax.v3i32
+uint3 test_max_uint3 ( uint3 p0, uint3 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <4 x i32> @
+// CHECK: call <4 x i32> @llvm.umax.v4i32
+uint4 test_max_uint4 ( uint4 p0, uint4 p1) {
+ return max ( p0, p1 );
+}
+
+// CHECK: define noundef i64 @
+// CHECK: call i64 @llvm.smax.i64(
+long test_max_long ( long p0, long p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <2 x i64> @
+// CHECK: call <2 x i64> @llvm.smax.v2i64
+long2 test_max_long2 ( long2 p0, long2 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <3 x i64> @
+// CHECK: call <3 x i64> @llvm.smax.v3i64
+long3 test_max_long3 ( long3 p0, long3 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <4 x i64> @
+// CHECK: call <4 x i64> @llvm.smax.v4i64
+long4 test_max_long4 ( long4 p0, long4 p1) {
+ return max ( p0, p1 );
+}
+
+// CHECK: define noundef i64 @
+// CHECK: call i64 @llvm.umax.i64(
+unsigned long test_max_long ( unsigned long p0, unsigned long p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <2 x i64> @
+// CHECK: call <2 x i64> @llvm.umax.v2i64
+ulong2 test_max_long2 ( ulong2 p0, ulong2 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <3 x i64> @
+// CHECK: call <3 x i64> @llvm.umax.v3i64
+ulong3 test_max_long3 ( ulong3 p0, ulong3 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <4 x i64> @
+// CHECK: call <4 x i64> @llvm.umax.v4i64
+ulong4 test_max_long4 ( ulong4 p0, ulong4 p1) {
+ return max ( p0, p1 );
+}
+
+
+// CHECK: define noundef half @
+// CHECK: call half @llvm.maxnum.f16(
+// NO_HALF: define noundef float @"?test_max_half@@YA$halff@$halff@0@Z"(
+// NO_HALF: call float @llvm.maxnum.f32(
+half test_max_half ( half p0, half p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <2 x half> @
+// CHECK: call <2 x half> @llvm.maxnum.v2f16
+// NO_HALF: define noundef <2 x float> @"?test_max_float2@@YAT?$__vector@M$01@__clang@@T12@0@Z"(
+// NO_HALF: call <2 x float> @llvm.maxnum.v2f32(
+half2 test_max_half2 ( half2 p0, half2 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <3 x half> @
+// CHECK: call <3 x half> @llvm.maxnum.v3f16
+// NO_HALF: define noundef <3 x float> @"?test_max_float3@@YAT?$__vector@M$02@__clang@@T12@0@Z"(
+// NO_HALF: call <3 x float> @llvm.maxnum.v3f32(
+half3 test_max_half3 ( half3 p0, half3 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <4 x half> @
+// CHECK: call <4 x half> @llvm.maxnum.v4f16
+// NO_HALF: define noundef <4 x float> @"?test_max_float4@@YAT?$__vector@M$03@__clang@@T12@0@Z"(
+// NO_HALF: call <4 x float> @llvm.maxnum.v4f32(
+half4 test_max_half4 ( half4 p0, half4 p1 ) {
+ return max ( p0, p1 );
+}
+
+// CHECK: define noundef float @
+// CHECK: call float @llvm.maxnum.f32(
+float test_max_float ( float p0, float p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <2 x float> @
+// CHECK: call <2 x float> @llvm.maxnum.v2f32
+float2 test_max_float2 ( float2 p0, float2 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <3 x float> @
+// CHECK: call <3 x float> @llvm.maxnum.v3f32
+float3 test_max_float3 ( float3 p0, float3 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <4 x float> @
+// CHECK: call <4 x float> @llvm.maxnum.v4f32
+float4 test_max_float4 ( float4 p0, float4 p1) {
+ return max ( p0, p1 );
+}
+
+// CHECK: define noundef double @
+// CHECK: call double @llvm.maxnum.f64(
+double test_max_double ( double p0, double p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <2 x double> @
+// CHECK: call <2 x double> @llvm.maxnum.v2f64
+double2 test_max_double2 ( double2 p0, double2 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <3 x double> @
+// CHECK: call <3 x double> @llvm.maxnum.v3f64
+double3 test_max_double3 ( double3 p0, double3 p1 ) {
+ return max ( p0, p1 );
+}
+// CHECK: define noundef <4 x double> @
+// CHECK: call <4 x double> @llvm.maxnum.v4f64
+double4 test_max_double4 ( double4 p0, double4 p1) {
+ return max ( p0, p1 );
+}
Index: clang/lib/Headers/hlsl/hlsl_intrinsics.h
===================================================================
--- clang/lib/Headers/hlsl/hlsl_intrinsics.h
+++ clang/lib/Headers/hlsl/hlsl_intrinsics.h
@@ -15,6 +15,22 @@
__attribute__((clang_builtin_alias(__builtin_hlsl_wave_active_count_bits))) uint
WaveActiveCountBits(bool bBit);
+typedef short __attribute__((ext_vector_type(2) )) ushort2;
+typedef short __attribute__((ext_vector_type(3) )) ushort3;
+typedef short __attribute__((ext_vector_type(4) )) ushort4;
+
+typedef short __attribute__((ext_vector_type(2) )) short2;
+typedef short __attribute__((ext_vector_type(3) )) short3;
+typedef short __attribute__((ext_vector_type(4) )) short4;
+
+typedef long __attribute__((ext_vector_type(2) )) long2;
+typedef long __attribute__((ext_vector_type(3) )) long3;
+typedef long __attribute__((ext_vector_type(4) )) long4;
+
+typedef unsigned long __attribute__((ext_vector_type(2) )) ulong2;
+typedef unsigned long __attribute__((ext_vector_type(3) )) ulong3;
+typedef unsigned long __attribute__((ext_vector_type(4) )) ulong4;
+
// abs builtins
#ifdef __HLSL_ENABLE_16_BIT
__attribute__((clang_builtin_alias(__builtin_elementwise_abs)))
@@ -308,5 +324,173 @@
__attribute__((clang_builtin_alias(__builtin_elementwise_log10)))
double4 log10(double4);
+// max builtins
+#ifdef __HLSL_ENABLE_16_BIT
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+half max(half, half);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+half2 max(half2, half2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+half3 max(half3, half3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+half4 max(half4, half4);
+#endif
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_max))) short
+max( short, short);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+short2 max(short2, short2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+short3 max(short3, short3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+short4 max(short4, short4);
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_max))) unsigned short
+max(unsigned short, unsigned short);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+ushort2 max(ushort2, ushort2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+ushort3 max(ushort3, ushort3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+ushort4 max(ushort4, ushort4);
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_max))) int
+max(int, int);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+int2 max(int2, int2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+int3 max(int3, int3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+int4 max(int4, int4);
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_max))) uint
+max(uint, uint);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+uint2 max(uint2, uint2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+uint3 max(uint3, uint3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+uint4 max(uint4, uint4);
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_max))) long
+max(long, long);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+long2 max(long2, long2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+long3 max(long3, long3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+long4 max(long4, long4);
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_max))) unsigned long
+max(unsigned long, unsigned long);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+ulong2 max(ulong2, ulong2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+ulong3 max(ulong3, ulong3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+ulong4 max(ulong4, ulong4);
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_max))) float
+max(float, float);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+float2 max(float2, float2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+float3 max(float3, float3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+float4 max(float4, float4);
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_max))) double
+max(double, double);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+double2 max(double2, double2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+double3 max(double3, double3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_max)))
+double4 max(double4, double4);
+
+// min builtins
+#ifdef __HLSL_ENABLE_16_BIT
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+half min(half, half);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+half2 min(half2, half2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+half3 min(half3, half3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+half4 min(half4, half4);
+#endif
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_min))) short
+min( short, short);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+short2 min(short2, short2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+short3 min(short3, short3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+short4 min(short4, short4);
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_min))) unsigned short
+min(unsigned short, unsigned short);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+ushort2 min(ushort2, ushort2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+ushort3 min(ushort3, ushort3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+ushort4 min(ushort4, ushort4);
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_min))) int
+min(int, int);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+int2 min(int2, int2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+int3 min(int3, int3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+int4 min(int4, int4);
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_min))) uint
+min(uint, uint);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+uint2 min(uint2, uint2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+uint3 min(uint3, uint3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+uint4 min(uint4, uint4);
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_min))) long
+min(long, long);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+long2 min(long2, long2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+long3 min(long3, long3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+long4 min(long4, long4);
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_min))) unsigned long
+min(unsigned long, unsigned long);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+ulong2 min(ulong2, ulong2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+ulong3 min(ulong3, ulong3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+ulong4 min(ulong4, ulong4);
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_min))) float
+min(float, float);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+float2 min(float2, float2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+float3 min(float3, float3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+float4 min(float4, float4);
+
+__attribute__((clang_builtin_alias(__builtin_elementwise_min))) double
+min(double, double);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+double2 min(double2, double2);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+double3 min(double3, double3);
+__attribute__((clang_builtin_alias(__builtin_elementwise_min)))
+double4 min(double4, double4);
+
} // namespace hlsl
#endif //_HLSL_HLSL_INTRINSICS_H_
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