1// RUN: llvm-mc -arch=amdgcn -mcpu=gfx900 -show-encoding %s | FileCheck -check-prefix=GFX9-MADMIX %s
2// RUN: not llvm-mc -arch=amdgcn -mcpu=gfx904 -show-encoding %s 2>&1 | FileCheck -check-prefix=GFX9-FMAMIX-ERR %s
3// RUN: not llvm-mc -arch=amdgcn -mcpu=gfx906 -show-encoding %s 2>&1 | FileCheck -check-prefix=GFX9-FMAMIX-ERR %s
4
5v_mad_mix_f32 v0, v1, v2, v3
6// GFX9-MADMIX: v_mad_mix_f32 v0, v1, v2, v3 ; encoding: [0x00,0x00,0xa0,0xd3,0x01,0x05,0x0e,0x04]
7// GFX9-FMAMIX-ERR: error: instruction not supported on this GPU
8
9v_mad_mixlo_f16 v0, v1, v2, v3
10// GFX9-MADMIX: v_mad_mixlo_f16 v0, v1, v2, v3 ; encoding: [0x00,0x00,0xa1,0xd3,0x01,0x05,0x0e,0x04]
11// GFX9-FMAMIX-ERR: error: instruction not supported on this GPU
12
13v_mad_mixhi_f16 v0, v1, v2, v3
14// GFX9-MADMIX: v_mad_mixhi_f16 v0, v1, v2, v3 ; encoding: [0x00,0x00,0xa2,0xd3,0x01,0x05,0x0e,0x04]
15// GFX9-FMAMIX-ERR: error: instruction not supported on this GPU
16
17//
18// Regular source modifiers on non-packed instructions
19//
20
21v_mad_mix_f32 v0, abs(v1), v2, v3
22// GFX9-MADMIX: v_mad_mix_f32 v0, |v1|, v2, v3 ; encoding: [0x00,0x01,0xa0,0xd3,0x01,0x05,0x0e,0x04]
23
24// FIXME: Better error
25// GFX9-FMAMIX-ERR: error: invalid operand for instruction
26
27v_mad_mix_f32 v0, v1, abs(v2), v3
28// GFX9-MADMIX: v_mad_mix_f32 v0, v1, |v2|, v3 ; encoding: [0x00,0x02,0xa0,0xd3,0x01,0x05,0x0e,0x04]
29
30v_mad_mix_f32 v0, v1, v2, abs(v3)
31// GFX9-MADMIX: v_mad_mix_f32 v0, v1, v2, |v3| ; encoding: [0x00,0x04,0xa0,0xd3,0x01,0x05,0x0e,0x04]
32
33v_mad_mix_f32 v0, -v1, v2, v3
34// GFX9-MADMIX: v_mad_mix_f32 v0, -v1, v2, v3 ; encoding: [0x00,0x00,0xa0,0xd3,0x01,0x05,0x0e,0x24]
35
36v_mad_mix_f32 v0, v1, -v2, v3
37// GFX9-MADMIX: v_mad_mix_f32 v0, v1, -v2, v3 ; encoding: [0x00,0x00,0xa0,0xd3,0x01,0x05,0x0e,0x44]
38
39v_mad_mix_f32 v0, v1, v2, -v3
40// GFX9-MADMIX: v_mad_mix_f32 v0, v1, v2, -v3 ; encoding: [0x00,0x00,0xa0,0xd3,0x01,0x05,0x0e,0x84]
41
42v_mad_mix_f32 v0, -abs(v1), v2, v3
43// GFX9-MADMIX: v_mad_mix_f32 v0, -|v1|, v2, v3 ; encoding: [0x00,0x01,0xa0,0xd3,0x01,0x05,0x0e,0x24]
44
45v_mad_mix_f32 v0, v1, -abs(v2), v3
46// GFX9-MADMIX: v_mad_mix_f32 v0, v1, -|v2|, v3 ; encoding: [0x00,0x02,0xa0,0xd3,0x01,0x05,0x0e,0x44]
47
48v_mad_mix_f32 v0, v1, v2, -abs(v3)
49// GFX9-MADMIX: v_mad_mix_f32 v0, v1, v2, -|v3| ; encoding: [0x00,0x04,0xa0,0xd3,0x01,0x05,0x0e,0x84]
50
51v_mad_mixlo_f16 v0, abs(v1), -v2, abs(v3)
52// GFX9-MADMIX: v_mad_mixlo_f16 v0, |v1|, -v2, |v3| ; encoding: [0x00,0x05,0xa1,0xd3,0x01,0x05,0x0e,0x44]
53
54v_mad_mixhi_f16 v0, -v1, abs(v2), -abs(v3)
55// GFX9-MADMIX: v_mad_mixhi_f16 v0, -v1, |v2|, -|v3| ; encoding: [0x00,0x06,0xa2,0xd3,0x01,0x05,0x0e,0xa4]
56
57v_mad_mixlo_f16 v0, v1, v2, v3 clamp
58// GFX9-MADMIX: v_mad_mixlo_f16 v0, v1, v2, v3  clamp ; encoding: [0x00,0x80,0xa1,0xd3,0x01,0x05,0x0e,0x04]
59
60v_mad_mixhi_f16 v0, v1, v2, v3 clamp
61// GFX9-MADMIX: v_mad_mixhi_f16 v0, v1, v2, v3  clamp ; encoding: [0x00,0x80,0xa2,0xd3,0x01,0x05,0x0e,0x04]
62
63//
64// op_sel with non-packed instructions
65//
66
67v_mad_mix_f32 v0, v1, v2, v3 op_sel:[0,0,0]
68// GFX9-MADMIX: v_mad_mix_f32 v0, v1, v2, v3 ; encoding: [0x00,0x00,0xa0,0xd3,0x01,0x05,0x0e,0x04]
69// FIXME: Better error
70// GFX-FMAMIX-ERR: error: unknown token in expression
71
72v_mad_mix_f32 v0, v1, v2, v3 op_sel:[1,0,0]
73// GFX9-MADMIX: v_mad_mix_f32 v0, v1, v2, v3 op_sel:[1,0,0] ; encoding: [0x00,0x08,0xa0,0xd3,0x01,0x05,0x0e,0x04]
74
75v_mad_mix_f32 v0, v1, v2, v3 op_sel:[0,1,0]
76// GFX9-MADMIX: v_mad_mix_f32 v0, v1, v2, v3 op_sel:[0,1,0] ; encoding: [0x00,0x10,0xa0,0xd3,0x01,0x05,0x0e,0x04]
77
78v_mad_mix_f32 v0, v1, v2, v3 op_sel:[0,0,1]
79// GFX9-MADMIX: v_mad_mix_f32 v0, v1, v2, v3 op_sel:[0,0,1] ; encoding: [0x00,0x20,0xa0,0xd3,0x01,0x05,0x0e,0x04]
80
81v_mad_mix_f32 v0, v1, v2, v3 op_sel:[1,1,1]
82// GFX9-MADMIX: v_mad_mix_f32 v0, v1, v2, v3 op_sel:[1,1,1] ; encoding: [0x00,0x38,0xa0,0xd3,0x01,0x05,0x0e,0x04]
83
84v_mad_mix_f32 v0, v1, v2, v3
85// GFX9-MADMIX: v_mad_mix_f32 v0, v1, v2, v3 ; encoding: [0x00,0x00,0xa0,0xd3,0x01,0x05,0x0e,0x04]
86
87v_mad_mix_f32 v0, v1, v2, v3 op_sel_hi:[1,0,0]
88// GFX9-MADMIX: v_mad_mix_f32 v0, v1, v2, v3 op_sel_hi:[1,0,0] ; encoding: [0x00,0x00,0xa0,0xd3,0x01,0x05,0x0e,0x0c]
89
90v_mad_mix_f32 v0, v1, v2, v3 op_sel_hi:[0,1,0]
91// GFX9-MADMIX: v_mad_mix_f32 v0, v1, v2, v3 op_sel_hi:[0,1,0] ; encoding: [0x00,0x00,0xa0,0xd3,0x01,0x05,0x0e,0x14]
92
93v_mad_mix_f32 v0, v1, v2, v3 op_sel_hi:[0,0,1]
94// GFX9-MADMIX: v_mad_mix_f32 v0, v1, v2, v3 op_sel_hi:[0,0,1] ; encoding: [0x00,0x40,0xa0,0xd3,0x01,0x05,0x0e,0x04]
95
96v_mad_mix_f32 v0, v1, v2, v3 op_sel_hi:[1,1,1]
97// GFX9-MADMIX: v_mad_mix_f32 v0, v1, v2, v3 op_sel_hi:[1,1,1] ; encoding: [0x00,0x40,0xa0,0xd3,0x01,0x05,0x0e,0x1c]
98
99v_mad_mixlo_f16 v0, v1, v2, v3 op_sel_hi:[1,0,1] clamp
100// GFX9-MADMIX: v_mad_mixlo_f16 v0, v1, v2, v3 op_sel_hi:[1,0,1] clamp ; encoding: [0x00,0xc0,0xa1,0xd3,0x01,0x05,0x0e,0x0c]
101
102v_mad_mixhi_f16 v0, v1, v2, v3 op_sel_hi:[1,0,1] clamp
103// GFX9-MADMIX: v_mad_mixhi_f16 v0, v1, v2, v3 op_sel_hi:[1,0,1] clamp ; encoding: [0x00,0xc0,0xa2,0xd3,0x01,0x05,0x0e,0x0c]
104