1; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
2; RUN: llc -march=amdgcn -mcpu=SI < %s | FileCheck -check-prefix=SI -check-prefix=SI-SAFE -check-prefix=FUNC %s
3; RUN: llc -march=amdgcn -mcpu=SI -enable-unsafe-fp-math < %s | FileCheck -check-prefix=SI -check-prefix=SI-UNSAFE -check-prefix=FUNC %s
4; RUN: llc -march=amdgcn -mcpu=tonga < %s | FileCheck -check-prefix=SI -check-prefix=SI-SAFE -check-prefix=FUNC %s
5; RUN: llc -march=amdgcn -mcpu=tonga -enable-unsafe-fp-math < %s | FileCheck -check-prefix=SI -check-prefix=SI-UNSAFE -check-prefix=FUNC %s
6
7; FUNC-LABEL: sin_f32
8; EG: MULADD_IEEE *
9; EG: FRACT *
10; EG: ADD *
11; EG: SIN * T{{[0-9]+\.[XYZW], PV\.[XYZW]}}
12; EG-NOT: SIN
13; SI: v_mul_f32
14; SI: v_fract_f32
15; SI: v_sin_f32
16; SI-NOT: v_sin_f32
17
18define void @sin_f32(float addrspace(1)* %out, float %x) #1 {
19   %sin = call float @llvm.sin.f32(float %x)
20   store float %sin, float addrspace(1)* %out
21   ret void
22}
23
24; FUNC-LABEL: {{^}}sin_3x_f32:
25; SI-UNSAFE-NOT: v_add_f32
26; SI-UNSAFE: 0x3ef47644
27; SI-UNSAFE: v_mul_f32
28; SI-SAFE: v_mul_f32
29; SI-SAFE: v_mul_f32
30; SI: v_fract_f32
31; SI: v_sin_f32
32; SI-NOT: v_sin_f32
33define void @sin_3x_f32(float addrspace(1)* %out, float %x) #1 {
34  %y = fmul float 3.0, %x
35  %sin = call float @llvm.sin.f32(float %y)
36  store float %sin, float addrspace(1)* %out
37  ret void
38}
39
40; FUNC-LABEL: {{^}}sin_2x_f32:
41; SI-UNSAFE-NOT: v_add_f32
42; SI-UNSAFE: 0x3ea2f983
43; SI-UNSAFE: v_mul_f32
44; SI-SAFE: v_add_f32
45; SI-SAFE: v_mul_f32
46; SI: v_fract_f32
47; SI: v_sin_f32
48; SI-NOT: v_sin_f32
49define void @sin_2x_f32(float addrspace(1)* %out, float %x) #1 {
50  %y = fmul float 2.0, %x
51  %sin = call float @llvm.sin.f32(float %y)
52  store float %sin, float addrspace(1)* %out
53  ret void
54}
55
56; FUNC-LABEL: {{^}}test_2sin_f32:
57; SI-UNSAFE: 0x3ea2f983
58; SI-UNSAFE: v_mul_f32
59; SI-SAFE: v_add_f32
60; SI-SAFE: v_mul_f32
61; SI: v_fract_f32
62; SI: v_sin_f32
63; SI-NOT: v_sin_f32
64define void @test_2sin_f32(float addrspace(1)* %out, float %x) #1 {
65   %y = fmul float 2.0, %x
66   %sin = call float @llvm.sin.f32(float %y)
67   store float %sin, float addrspace(1)* %out
68   ret void
69}
70
71; FUNC-LABEL: {{^}}sin_v4f32:
72; EG: SIN * T{{[0-9]+\.[XYZW], PV\.[XYZW]}}
73; EG: SIN * T{{[0-9]+\.[XYZW], PV\.[XYZW]}}
74; EG: SIN * T{{[0-9]+\.[XYZW], PV\.[XYZW]}}
75; EG: SIN * T{{[0-9]+\.[XYZW], PV\.[XYZW]}}
76; EG-NOT: SIN
77; SI: v_sin_f32
78; SI: v_sin_f32
79; SI: v_sin_f32
80; SI: v_sin_f32
81; SI-NOT: v_sin_f32
82
83define void @sin_v4f32(<4 x float> addrspace(1)* %out, <4 x float> %vx) #1 {
84   %sin = call <4 x float> @llvm.sin.v4f32( <4 x float> %vx)
85   store <4 x float> %sin, <4 x float> addrspace(1)* %out
86   ret void
87}
88
89declare float @llvm.sin.f32(float) readnone
90declare <4 x float> @llvm.sin.v4f32(<4 x float>) readnone
91
92attributes #0 = { "ShaderType"="0" }
93