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
8 #ifdef __HLSL_ENABLE_16_BIT
9 // NATIVE_HALF-LABEL: define noundef i16 @_Z14test_max_short
10 // NATIVE_HALF: call i16 @llvm.smax.i16(
11 int16_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(
14 int16_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
17 int16_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
20 int16_t4 test_max_short4(int16_t4 p0, int16_t4 p1) { return max(p0, p1); }
22 // NATIVE_HALF-LABEL: define noundef i16 @_Z15test_max_ushort
23 // NATIVE_HALF: call i16 @llvm.umax.i16(
24 uint16_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
27 uint16_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
30 uint16_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
33 uint16_t4 test_max_ushort4(uint16_t4 p0, uint16_t4 p1) { return max(p0, p1); }
36 // CHECK-LABEL: define noundef i32 @_Z12test_max_int
37 // CHECK: call i32 @llvm.smax.i32(
38 int 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
41 int2 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
44 int3 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
47 int4 test_max_int4(int4 p0, int4 p1) { return max(p0, p1); }
49 // CHECK-LABEL: define noundef i32 @_Z13test_max_uint
50 // CHECK: call i32 @llvm.umax.i32(
51 int 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
54 uint2 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
57 uint3 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
60 uint4 test_max_uint4(uint4 p0, uint4 p1) { return max(p0, p1); }
62 // CHECK-LABEL: define noundef i64 @_Z13test_max_long
63 // CHECK: call i64 @llvm.smax.i64(
64 int64_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
67 int64_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
70 int64_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
73 int64_t4 test_max_long4(int64_t4 p0, int64_t4 p1) { return max(p0, p1); }
75 // CHECK-LABEL: define noundef i64 @_Z14test_max_ulong
76 // CHECK: call i64 @llvm.umax.i64(
77 uint64_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
80 uint64_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
83 uint64_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
86 uint64_t4 test_max_ulong4(uint64_t4 p0, uint64_t4 p1) { return max(p0, p1); }
88 // NATIVE_HALF-LABEL: define noundef half @_Z13test_max_half
89 // NATIVE_HALF: call half @llvm.maxnum.f16(
90 // NO_HALF-LABEL: define noundef float @_Z13test_max_half
91 // NO_HALF: call float @llvm.maxnum.f32(
92 half test_max_half(half p0, half p1) { return max(p0, p1); }
93 // NATIVE_HALF-LABEL: define noundef <2 x half> @_Z14test_max_half2
94 // NATIVE_HALF: call <2 x half> @llvm.maxnum.v2f16
95 // NO_HALF-LABEL: define noundef <2 x float> @_Z14test_max_half2
96 // NO_HALF: call <2 x float> @llvm.maxnum.v2f32(
97 half2 test_max_half2(half2 p0, half2 p1) { return max(p0, p1); }
98 // NATIVE_HALF-LABEL: define noundef <3 x half> @_Z14test_max_half3
99 // NATIVE_HALF: call <3 x half> @llvm.maxnum.v3f16
100 // NO_HALF-LABEL: define noundef <3 x float> @_Z14test_max_half3
101 // NO_HALF: call <3 x float> @llvm.maxnum.v3f32(
102 half3 test_max_half3(half3 p0, half3 p1) { return max(p0, p1); }
103 // NATIVE_HALF-LABEL: define noundef <4 x half> @_Z14test_max_half4
104 // NATIVE_HALF: call <4 x half> @llvm.maxnum.v4f16
105 // NO_HALF-LABEL: define noundef <4 x float> @_Z14test_max_half4
106 // NO_HALF: call <4 x float> @llvm.maxnum.v4f32(
107 half4 test_max_half4(half4 p0, half4 p1) { return max(p0, p1); }
109 // CHECK-LABEL: define noundef float @_Z14test_max_float
110 // CHECK: call float @llvm.maxnum.f32(
111 float test_max_float(float p0, float p1) { return max(p0, p1); }
112 // CHECK-LABEL: define noundef <2 x float> @_Z15test_max_float2
113 // CHECK: call <2 x float> @llvm.maxnum.v2f32
114 float2 test_max_float2(float2 p0, float2 p1) { return max(p0, p1); }
115 // CHECK-LABEL: define noundef <3 x float> @_Z15test_max_float3
116 // CHECK: call <3 x float> @llvm.maxnum.v3f32
117 float3 test_max_float3(float3 p0, float3 p1) { return max(p0, p1); }
118 // CHECK-LABEL: define noundef <4 x float> @_Z15test_max_float4
119 // CHECK: call <4 x float> @llvm.maxnum.v4f32
120 float4 test_max_float4(float4 p0, float4 p1) { return max(p0, p1); }
122 // CHECK-LABEL: define noundef double @_Z15test_max_double
123 // CHECK: call double @llvm.maxnum.f64(
124 double test_max_double(double p0, double p1) { return max(p0, p1); }
125 // CHECK-LABEL: define noundef <2 x double> @_Z16test_max_double2
126 // CHECK: call <2 x double> @llvm.maxnum.v2f64
127 double2 test_max_double2(double2 p0, double2 p1) { return max(p0, p1); }
128 // CHECK-LABEL: define noundef <3 x double> @_Z16test_max_double3
129 // CHECK: call <3 x double> @llvm.maxnum.v3f64
130 double3 test_max_double3(double3 p0, double3 p1) { return max(p0, p1); }
131 // CHECK-LABEL: define noundef <4 x double> @_Z16test_max_double4
132 // CHECK: call <4 x double> @llvm.maxnum.v4f64
133 double4 test_max_double4(double4 p0, double4 p1) { return max(p0, p1); }