1// RUN: %clang_cc1 -finclude-default-header -triple dxil-pc-shadermodel6.3-library %s \ 2// RUN: -fnative-half-type -emit-llvm -disable-llvm-passes -o - | \ 3// RUN: FileCheck %s --check-prefixes=CHECK,NATIVE_HALF 4// RUN: %clang_cc1 -finclude-default-header -triple dxil-pc-shadermodel6.3-library %s \ 5// RUN: -emit-llvm -disable-llvm-passes -o - | \ 6// RUN: FileCheck %s --check-prefixes=CHECK,NO_HALF 7 8#ifdef __HLSL_ENABLE_16_BIT 9// NATIVE_HALF-LABEL: define noundef i16 @_Z14test_max_short 10// NATIVE_HALF: call i16 @llvm.smax.i16( 11int16_t test_max_short(int16_t p0, int16_t p1) { return max(p0, p1); } 12// NATIVE_HALF-LABEL: define noundef <2 x i16> @_Z15test_max_short2 13// NATIVE_HALF: call <2 x i16> @llvm.smax.v2i16( 14int16_t2 test_max_short2(int16_t2 p0, int16_t2 p1) { return max(p0, p1); } 15// NATIVE_HALF-LABEL: define noundef <3 x i16> @_Z15test_max_short3 16// NATIVE_HALF: call <3 x i16> @llvm.smax.v3i16 17int16_t3 test_max_short3(int16_t3 p0, int16_t3 p1) { return max(p0, p1); } 18// NATIVE_HALF-LABEL: define noundef <4 x i16> @_Z15test_max_short4 19// NATIVE_HALF: call <4 x i16> @llvm.smax.v4i16 20int16_t4 test_max_short4(int16_t4 p0, int16_t4 p1) { return max(p0, p1); } 21 22// NATIVE_HALF-LABEL: define noundef i16 @_Z15test_max_ushort 23// NATIVE_HALF: call i16 @llvm.umax.i16( 24uint16_t test_max_ushort(uint16_t p0, uint16_t p1) { return max(p0, p1); } 25// NATIVE_HALF-LABEL: define noundef <2 x i16> @_Z16test_max_ushort2 26// NATIVE_HALF: call <2 x i16> @llvm.umax.v2i16 27uint16_t2 test_max_ushort2(uint16_t2 p0, uint16_t2 p1) { return max(p0, p1); } 28// NATIVE_HALF-LABEL: define noundef <3 x i16> @_Z16test_max_ushort3 29// NATIVE_HALF: call <3 x i16> @llvm.umax.v3i16 30uint16_t3 test_max_ushort3(uint16_t3 p0, uint16_t3 p1) { return max(p0, p1); } 31// NATIVE_HALF-LABEL: define noundef <4 x i16> @_Z16test_max_ushort4 32// NATIVE_HALF: call <4 x i16> @llvm.umax.v4i16 33uint16_t4 test_max_ushort4(uint16_t4 p0, uint16_t4 p1) { return max(p0, p1); } 34#endif 35 36// CHECK-LABEL: define noundef i32 @_Z12test_max_int 37// CHECK: call i32 @llvm.smax.i32( 38int test_max_int(int p0, int p1) { return max(p0, p1); } 39// CHECK-LABEL: define noundef <2 x i32> @_Z13test_max_int2 40// CHECK: call <2 x i32> @llvm.smax.v2i32 41int2 test_max_int2(int2 p0, int2 p1) { return max(p0, p1); } 42// CHECK-LABEL: define noundef <3 x i32> @_Z13test_max_int3 43// CHECK: call <3 x i32> @llvm.smax.v3i32 44int3 test_max_int3(int3 p0, int3 p1) { return max(p0, p1); } 45// CHECK-LABEL: define noundef <4 x i32> @_Z13test_max_int4 46// CHECK: call <4 x i32> @llvm.smax.v4i32 47int4 test_max_int4(int4 p0, int4 p1) { return max(p0, p1); } 48 49// CHECK-LABEL: define noundef i32 @_Z13test_max_uint 50// CHECK: call i32 @llvm.umax.i32( 51int test_max_uint(uint p0, uint p1) { return max(p0, p1); } 52// CHECK-LABEL: define noundef <2 x i32> @_Z14test_max_uint2 53// CHECK: call <2 x i32> @llvm.umax.v2i32 54uint2 test_max_uint2(uint2 p0, uint2 p1) { return max(p0, p1); } 55// CHECK-LABEL: define noundef <3 x i32> @_Z14test_max_uint3 56// CHECK: call <3 x i32> @llvm.umax.v3i32 57uint3 test_max_uint3(uint3 p0, uint3 p1) { return max(p0, p1); } 58// CHECK-LABEL: define noundef <4 x i32> @_Z14test_max_uint4 59// CHECK: call <4 x i32> @llvm.umax.v4i32 60uint4 test_max_uint4(uint4 p0, uint4 p1) { return max(p0, p1); } 61 62// CHECK-LABEL: define noundef i64 @_Z13test_max_long 63// CHECK: call i64 @llvm.smax.i64( 64int64_t test_max_long(int64_t p0, int64_t p1) { return max(p0, p1); } 65// CHECK-LABEL: define noundef <2 x i64> @_Z14test_max_long2 66// CHECK: call <2 x i64> @llvm.smax.v2i64 67int64_t2 test_max_long2(int64_t2 p0, int64_t2 p1) { return max(p0, p1); } 68// CHECK-LABEL: define noundef <3 x i64> @_Z14test_max_long3 69// CHECK: call <3 x i64> @llvm.smax.v3i64 70int64_t3 test_max_long3(int64_t3 p0, int64_t3 p1) { return max(p0, p1); } 71// CHECK-LABEL: define noundef <4 x i64> @_Z14test_max_long4 72// CHECK: call <4 x i64> @llvm.smax.v4i64 73int64_t4 test_max_long4(int64_t4 p0, int64_t4 p1) { return max(p0, p1); } 74 75// CHECK-LABEL: define noundef i64 @_Z14test_max_ulong 76// CHECK: call i64 @llvm.umax.i64( 77uint64_t test_max_ulong(uint64_t p0, uint64_t p1) { return max(p0, p1); } 78// CHECK-LABEL: define noundef <2 x i64> @_Z15test_max_ulong2 79// CHECK: call <2 x i64> @llvm.umax.v2i64 80uint64_t2 test_max_ulong2(uint64_t2 p0, uint64_t2 p1) { return max(p0, p1); } 81// CHECK-LABEL: define noundef <3 x i64> @_Z15test_max_ulong3 82// CHECK: call <3 x i64> @llvm.umax.v3i64 83uint64_t3 test_max_ulong3(uint64_t3 p0, uint64_t3 p1) { return max(p0, p1); } 84// CHECK-LABEL: define noundef <4 x i64> @_Z15test_max_ulong4 85// CHECK: call <4 x i64> @llvm.umax.v4i64 86uint64_t4 test_max_ulong4(uint64_t4 p0, uint64_t4 p1) { return max(p0, p1); } 87 88// NATIVE_HALF-LABEL: define noundef nofpclass(nan inf) half @_Z13test_max_half 89// NATIVE_HALF: call reassoc nnan ninf nsz arcp afn half @llvm.maxnum.f16( 90// NO_HALF-LABEL: define noundef nofpclass(nan inf) float @_Z13test_max_half 91// NO_HALF: call reassoc nnan ninf nsz arcp afn float @llvm.maxnum.f32( 92half test_max_half(half p0, half p1) { return max(p0, p1); } 93// NATIVE_HALF-LABEL: define noundef nofpclass(nan inf) <2 x half> @_Z14test_max_half2 94// NATIVE_HALF: call reassoc nnan ninf nsz arcp afn <2 x half> @llvm.maxnum.v2f16 95// NO_HALF-LABEL: define noundef nofpclass(nan inf) <2 x float> @_Z14test_max_half2 96// NO_HALF: call reassoc nnan ninf nsz arcp afn <2 x float> @llvm.maxnum.v2f32( 97half2 test_max_half2(half2 p0, half2 p1) { return max(p0, p1); } 98// NATIVE_HALF-LABEL: define noundef nofpclass(nan inf) <3 x half> @_Z14test_max_half3 99// NATIVE_HALF: call reassoc nnan ninf nsz arcp afn <3 x half> @llvm.maxnum.v3f16 100// NO_HALF-LABEL: define noundef nofpclass(nan inf) <3 x float> @_Z14test_max_half3 101// NO_HALF: call reassoc nnan ninf nsz arcp afn <3 x float> @llvm.maxnum.v3f32( 102half3 test_max_half3(half3 p0, half3 p1) { return max(p0, p1); } 103// NATIVE_HALF-LABEL: define noundef nofpclass(nan inf) <4 x half> @_Z14test_max_half4 104// NATIVE_HALF: call reassoc nnan ninf nsz arcp afn <4 x half> @llvm.maxnum.v4f16 105// NO_HALF-LABEL: define noundef nofpclass(nan inf) <4 x float> @_Z14test_max_half4 106// NO_HALF: call reassoc nnan ninf nsz arcp afn <4 x float> @llvm.maxnum.v4f32( 107half4 test_max_half4(half4 p0, half4 p1) { return max(p0, p1); } 108 109// CHECK-LABEL: define noundef nofpclass(nan inf) float @_Z14test_max_float 110// CHECK: call reassoc nnan ninf nsz arcp afn float @llvm.maxnum.f32( 111float test_max_float(float p0, float p1) { return max(p0, p1); } 112// CHECK-LABEL: define noundef nofpclass(nan inf) <2 x float> @_Z15test_max_float2 113// CHECK: call reassoc nnan ninf nsz arcp afn <2 x float> @llvm.maxnum.v2f32 114float2 test_max_float2(float2 p0, float2 p1) { return max(p0, p1); } 115// CHECK-LABEL: define noundef nofpclass(nan inf) <3 x float> @_Z15test_max_float3 116// CHECK: call reassoc nnan ninf nsz arcp afn <3 x float> @llvm.maxnum.v3f32 117float3 test_max_float3(float3 p0, float3 p1) { return max(p0, p1); } 118// CHECK-LABEL: define noundef nofpclass(nan inf) <4 x float> @_Z15test_max_float4 119// CHECK: call reassoc nnan ninf nsz arcp afn <4 x float> @llvm.maxnum.v4f32 120float4 test_max_float4(float4 p0, float4 p1) { return max(p0, p1); } 121 122// CHECK-LABEL: define noundef nofpclass(nan inf) double @_Z15test_max_double 123// CHECK: call reassoc nnan ninf nsz arcp afn double @llvm.maxnum.f64( 124double test_max_double(double p0, double p1) { return max(p0, p1); } 125// CHECK-LABEL: define noundef nofpclass(nan inf) <2 x double> @_Z16test_max_double2 126// CHECK: call reassoc nnan ninf nsz arcp afn <2 x double> @llvm.maxnum.v2f64 127double2 test_max_double2(double2 p0, double2 p1) { return max(p0, p1); } 128// CHECK-LABEL: define noundef nofpclass(nan inf) <3 x double> @_Z16test_max_double3 129// CHECK: call reassoc nnan ninf nsz arcp afn <3 x double> @llvm.maxnum.v3f64 130double3 test_max_double3(double3 p0, double3 p1) { return max(p0, p1); } 131// CHECK-LABEL: define noundef nofpclass(nan inf) <4 x double> @_Z16test_max_double4 132// CHECK: call reassoc nnan ninf nsz arcp afn <4 x double> @llvm.maxnum.v4f64 133double4 test_max_double4(double4 p0, double4 p1) { return max(p0, p1); } 134