1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
// RUN: llvm-mc -triple=amdgcn -show-encoding -mcpu=gfx1200 %s | FileCheck --check-prefix=GFX12 %s
//
// Test op_sel/op_sel_hi
//
v_pk_add_u16 v1, v2, v3
// GFX12: encoding: [0x01,0x40,0x0a,0xcc,0x02,0x07,0x02,0x18]
v_pk_add_u16 v1, v2, v3 op_sel:[0,0]
// GFX12: v_pk_add_u16 v1, v2, v3 ; encoding: [0x01,0x40,0x0a,0xcc,0x02,0x07,0x02,0x18]
v_pk_add_u16 v1, v2, v3 op_sel_hi:[1,1]
// GFX12: v_pk_add_u16 v1, v2, v3 ; encoding: [0x01,0x40,0x0a,0xcc,0x02,0x07,0x02,0x18]
v_pk_add_u16 v1, v2, v3 op_sel:[0,0] op_sel_hi:[1,1]
// GFX12: v_pk_add_u16 v1, v2, v3 ; encoding: [0x01,0x40,0x0a,0xcc,0x02,0x07,0x02,0x18]
v_pk_add_u16 v1, v2, v3 op_sel_hi:[0,0]
// GFX12: v_pk_add_u16 v1, v2, v3 op_sel_hi:[0,0] ; encoding: [0x01,0x40,0x0a,0xcc,0x02,0x07,0x02,0x00]
v_pk_add_u16 v1, v2, v3 op_sel:[0,0] op_sel_hi:[0,0]
// GFX12: v_pk_add_u16 v1, v2, v3 op_sel_hi:[0,0] ; encoding: [0x01,0x40,0x0a,0xcc,0x02,0x07,0x02,0x00]
v_pk_add_u16 v1, v2, v3 op_sel:[1,0]
// GFX12: v_pk_add_u16 v1, v2, v3 op_sel:[1,0] ; encoding: [0x01,0x48,0x0a,0xcc,0x02,0x07,0x02,0x18]
v_pk_add_u16 v1, v2, v3 op_sel:[0,1]
// GFX12: v_pk_add_u16 v1, v2, v3 op_sel:[0,1] ; encoding: [0x01,0x50,0x0a,0xcc,0x02,0x07,0x02,0x18]
v_pk_add_u16 v1, v2, v3 op_sel:[1,1]
// GFX12: v_pk_add_u16 v1, v2, v3 op_sel:[1,1] ; encoding: [0x01,0x58,0x0a,0xcc,0x02,0x07,0x02,0x18]
v_pk_add_u16 v1, v2, v3 op_sel_hi:[0,1]
// GFX12: v_pk_add_u16 v1, v2, v3 op_sel_hi:[0,1] ; encoding: [0x01,0x40,0x0a,0xcc,0x02,0x07,0x02,0x10]
v_pk_add_u16 v1, v2, v3 op_sel_hi:[1,0]
// GFX12: v_pk_add_u16 v1, v2, v3 op_sel_hi:[1,0] ; encoding: [0x01,0x40,0x0a,0xcc,0x02,0x07,0x02,0x08]
v_pk_add_u16 v1, v2, v3 op_sel:[1,1] op_sel_hi:[1,1]
// GFX12: v_pk_add_u16 v1, v2, v3 op_sel:[1,1] ; encoding: [0x01,0x58,0x0a,0xcc,0x02,0x07,0x02,0x18]
v_pk_add_u16 v1, v2, v3 op_sel:[1,0] op_sel_hi:[1,0]
// GFX12: v_pk_add_u16 v1, v2, v3 op_sel:[1,0] op_sel_hi:[1,0] ; encoding: [0x01,0x48,0x0a,0xcc,0x02,0x07,0x02,0x08]
v_pk_add_u16 v1, v2, v3 op_sel:[0,1] op_sel_hi:[0,1]
// GFX12: v_pk_add_u16 v1, v2, v3 op_sel:[0,1] op_sel_hi:[0,1] ; encoding: [0x01,0x50,0x0a,0xcc,0x02,0x07,0x02,0x10]
v_pk_add_u16 v1, v2, v3 op_sel:[1,0] op_sel_hi:[0,1]
// GFX12: v_pk_add_u16 v1, v2, v3 op_sel:[1,0] op_sel_hi:[0,1] ; encoding: [0x01,0x48,0x0a,0xcc,0x02,0x07,0x02,0x10]
v_pk_add_u16 v1, v2, v3 op_sel:[0,1] op_sel_hi:[1,0]
// GFX12: v_pk_add_u16 v1, v2, v3 op_sel:[0,1] op_sel_hi:[1,0] ; encoding: [0x01,0x50,0x0a,0xcc,0x02,0x07,0x02,0x08]
//
// Test src2 op_sel/op_sel_hi
//
v_pk_fma_f16 v8, v0, s0, v1
// GFX12: encoding: [0x08,0x40,0x0e,0xcc,0x00,0x01,0x04,0x1c]
v_pk_fma_f16 v8, v0, s0, v1 neg_lo:[0,0,0] neg_hi:[0,0,0]
// GFX12: v_pk_fma_f16 v8, v0, s0, v1 ; encoding: [0x08,0x40,0x0e,0xcc,0x00,0x01,0x04,0x1c]
v_pk_fma_f16 v8, v0, s0, v1 op_sel:[0,0,0] op_sel_hi:[1,1,1] neg_lo:[0,0,0] neg_hi:[0,0,0]
// GFX12: v_pk_fma_f16 v8, v0, s0, v1 ; encoding: [0x08,0x40,0x0e,0xcc,0x00,0x01,0x04,0x1c]
v_pk_fma_f16 v8, v0, s0, v1 op_sel:[0,0,0] op_sel_hi:[1,1,1]
// GFX12: v_pk_fma_f16 v8, v0, s0, v1 ; encoding: [0x08,0x40,0x0e,0xcc,0x00,0x01,0x04,0x1c]
v_pk_fma_f16 v8, v0, s0, v1 op_sel:[0,0,0] op_sel_hi:[0,0,0]
// GFX12: v_pk_fma_f16 v8, v0, s0, v1 op_sel_hi:[0,0,0] ; encoding: [0x08,0x00,0x0e,0xcc,0x00,0x01,0x04,0x04]
v_pk_fma_f16 v8, v0, s0, v1 op_sel:[0,0,1] op_sel_hi:[0,0,1]
// GFX12: v_pk_fma_f16 v8, v0, s0, v1 op_sel:[0,0,1] op_sel_hi:[0,0,1] ; encoding: [0x08,0x60,0x0e,0xcc,0x00,0x01,0x04,0x04]
//
// Test neg_lo/neg_hi
//
v_pk_fma_f16 v8, v0, s0, v1 neg_lo:[1,1,1]
// GFX12: v_pk_fma_f16 v8, v0, s0, v1 neg_lo:[1,1,1] ; encoding: [0x08,0x40,0x0e,0xcc,0x00,0x01,0x04,0xfc]
v_pk_fma_f16 v8, v0, s0, v1 neg_hi:[1,1,1]
// GFX12: v_pk_fma_f16 v8, v0, s0, v1 neg_hi:[1,1,1] ; encoding: [0x08,0x47,0x0e,0xcc,0x00,0x01,0x04,0x1c]
v_pk_fma_f16 v8, v0, s0, v1 neg_lo:[1,1,1] neg_hi:[1,1,1]
// GFX12: v_pk_fma_f16 v8, v0, s0, v1 neg_lo:[1,1,1] neg_hi:[1,1,1] ; encoding: [0x08,0x47,0x0e,0xcc,0x00,0x01,0x04,0xfc]
v_pk_fma_f16 v8, v0, s0, v1 neg_lo:[1,0,0]
// GFX12: v_pk_fma_f16 v8, v0, s0, v1 neg_lo:[1,0,0] ; encoding: [0x08,0x40,0x0e,0xcc,0x00,0x01,0x04,0x3c]
v_pk_fma_f16 v8, v0, s0, v1 neg_lo:[0,1,0]
// GFX12: v_pk_fma_f16 v8, v0, s0, v1 neg_lo:[0,1,0] ; encoding: [0x08,0x40,0x0e,0xcc,0x00,0x01,0x04,0x5c]
v_pk_fma_f16 v8, v0, s0, v1 neg_lo:[0,0,1]
// GFX12: v_pk_fma_f16 v8, v0, s0, v1 neg_lo:[0,0,1] ; encoding: [0x08,0x40,0x0e,0xcc,0x00,0x01,0x04,0x9c]
v_pk_fma_f16 v8, v0, s0, v1 neg_hi:[1,0,0]
// GFX12: v_pk_fma_f16 v8, v0, s0, v1 neg_hi:[1,0,0] ; encoding: [0x08,0x41,0x0e,0xcc,0x00,0x01,0x04,0x1c]
v_pk_fma_f16 v8, v0, s0, v1 neg_hi:[0,1,0]
// GFX12: v_pk_fma_f16 v8, v0, s0, v1 neg_hi:[0,1,0] ; encoding: [0x08,0x42,0x0e,0xcc,0x00,0x01,0x04,0x1c]
v_pk_fma_f16 v8, v0, s0, v1 neg_hi:[0,0,1]
// GFX12: v_pk_fma_f16 v8, v0, s0, v1 neg_hi:[0,0,1] ; encoding: [0x08,0x44,0x0e,0xcc,0x00,0x01,0x04,0x1c]
//
// DOT
//
v_dot4_i32_iu8 v3, v4, v5, v6
// GFX12: v_dot4_i32_iu8 v3, v4, v5, v6 ; encoding: [0x03,0x40,0x16,0xcc,0x04,0x0b,0x1a,0x1c]
v_dot4_i32_iu8 v3, v4, v5, 0xf neg_lo:[1,1]
// GFX12: v_dot4_i32_iu8 v3, v4, v5, 15 neg_lo:[1,1,0] ; encoding: [0x03,0x40,0x16,0xcc,0x04,0x0b,0x3e,0x7a]
v_dot4_u32_u8 v3, v4, v5, v6
// GFX12: v_dot4_u32_u8 v3, v4, v5, v6 ; encoding: [0x03,0x40,0x17,0xcc,0x04,0x0b,0x1a,0x1c]
v_dot4_i32_iu8 v3, v4, v5, 0xf
// GFX12: v_dot4_i32_iu8 v3, v4, v5, 15 ; encoding: [0x03,0x40,0x16,0xcc,0x04,0x0b,0x3e,0x1a]
v_dot8_i32_iu4 v3, v4, v5, 0xf neg_lo:[1,0]
// GFX12: v_dot8_i32_iu4 v3, v4, v5, 15 neg_lo:[1,0,0] ; encoding: [0x03,0x40,0x18,0xcc,0x04,0x0b,0x3e,0x3a]
v_dot8_i32_iu4 v3, v4, v5, v0 neg_lo:[0,0]
// GFX12: v_dot8_i32_iu4 v3, v4, v5, v0 ; encoding: [0x03,0x40,0x18,0xcc,0x04,0x0b,0x02,0x1c]
v_dot8_u32_u4 v0, v1, v2, v3
// GFX12: v_dot8_u32_u4 v0, v1, v2, v3 ; encoding: [0x00,0x40,0x19,0xcc,0x01,0x05,0x0e,0x1c]
v_dot2_f32_f16 v0, v1, v2, v3
// GFX12: v_dot2_f32_f16 v0, v1, v2, v3 ; encoding: [0x00,0x40,0x13,0xcc,0x01,0x05,0x0e,0x1c]
v_dot2_f32_f16 v0, v1, v2, v3 neg_lo:[1,1,0] neg_hi:[1,0,1]
// GFX12: v_dot2_f32_f16 v0, v1, v2, v3 neg_lo:[1,1,0] neg_hi:[1,0,1] ; encoding: [0x00,0x45,0x13,0xcc,0x01,0x05,0x0e,0x7c]
v_dot2_f32_bf16 v0, v1, v2, v3
// GFX12: v_dot2_f32_bf16 v0, v1, v2, v3 ; encoding: [0x00,0x40,0x1a,0xcc,0x01,0x05,0x0e,0x1c]
v_dot2_f32_bf16 v0, v1, v2, v3 neg_lo:[1,1,0] neg_hi:[1,0,1]
// GFX12: v_dot2_f32_bf16 v0, v1, v2, v3 neg_lo:[1,1,0] neg_hi:[1,0,1] ; encoding: [0x00,0x45,0x1a,0xcc,0x01,0x05,0x0e,0x7c]
|
