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
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw -fast-isel -fast-isel-abort=1 -asm-verbose=0 | FileCheck %s
;
; Bitcasts between 512-bit vector types are no-ops since no instruction is
; needed for the conversion.
define <8 x i64> @v16i32_to_v8i64(<16 x i32> %a) {
;CHECK-LABEL: v16i32_to_v8i64:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <16 x i32> %a to <8 x i64>
ret <8 x i64> %1
}
define <8 x i64> @v32i16_to_v8i64(<32 x i16> %a) {
;CHECK-LABEL: v32i16_to_v8i64:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <32 x i16> %a to <8 x i64>
ret <8 x i64> %1
}
define <8 x i64> @v64i8_to_v8i64(<64 x i8> %a) {
;CHECK-LABEL: v64i8_to_v8i64:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <64 x i8> %a to <8 x i64>
ret <8 x i64> %1
}
define <8 x i64> @v8f64_to_v8i64(<8 x double> %a) {
;CHECK-LABEL: v8f64_to_v8i64:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <8 x double> %a to <8 x i64>
ret <8 x i64> %1
}
define <8 x i64> @v16f32_to_v8i64(<16 x float> %a) {
;CHECK-LABEL: v16f32_to_v8i64:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <16 x float> %a to <8 x i64>
ret <8 x i64> %1
}
define <16 x i32> @v8i64_to_v16i32(<8 x i64> %a) {
;CHECK-LABEL: v8i64_to_v16i32:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <8 x i64> %a to <16 x i32>
ret <16 x i32> %1
}
define <16 x i32> @v32i16_to_v16i32(<32 x i16> %a) {
;CHECK-LABEL: v32i16_to_v16i32:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <32 x i16> %a to <16 x i32>
ret <16 x i32> %1
}
define <16 x i32> @v64i8_to_v16i32(<64 x i8> %a) {
;CHECK-LABEL: v64i8_to_v16i32:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <64 x i8> %a to <16 x i32>
ret <16 x i32> %1
}
define <16 x i32> @v8f64_to_v16i32(<8 x double> %a) {
;CHECK-LABEL: v8f64_to_v16i32:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <8 x double> %a to <16 x i32>
ret <16 x i32> %1
}
define <16 x i32> @v16f32_to_v16i32(<16 x float> %a) {
;CHECK-LABEL: v16f32_to_v16i32:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <16 x float> %a to <16 x i32>
ret <16 x i32> %1
}
define <32 x i16> @v8i64_to_v32i16(<8 x i64> %a) {
;CHECK-LABEL: v8i64_to_v32i16:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <8 x i64> %a to <32 x i16>
ret <32 x i16> %1
}
define <32 x i16> @v16i32_to_v32i16(<16 x i32> %a) {
;CHECK-LABEL: v16i32_to_v32i16:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <16 x i32> %a to <32 x i16>
ret <32 x i16> %1
}
define <32 x i16> @v64i8_to_v32i16(<64 x i8> %a) {
;CHECK-LABEL: v64i8_to_v32i16:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <64 x i8> %a to <32 x i16>
ret <32 x i16> %1
}
define <32 x i16> @v8f64_to_v32i16(<8 x double> %a) {
;CHECK-LABEL: v8f64_to_v32i16:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <8 x double> %a to <32 x i16>
ret <32 x i16> %1
}
define <32 x i16> @v16f32_to_v32i16(<16 x float> %a) {
;CHECK-LABEL: v16f32_to_v32i16:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <16 x float> %a to <32 x i16>
ret <32 x i16> %1
}
define <64 x i8> @v32i16_to_v64i8(<32 x i16> %a) {
;CHECK-LABEL: v32i16_to_v64i8:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <32 x i16> %a to <64 x i8>
ret <64 x i8> %1
}
define <64 x i8> @v8i64_to_v64i8(<8 x i64> %a) {
;CHECK-LABEL: v8i64_to_v64i8:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <8 x i64> %a to <64 x i8>
ret <64 x i8> %1
}
define <64 x i8> @v16i32_to_v64i8(<16 x i32> %a) {
;CHECK-LABEL: v16i32_to_v64i8:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <16 x i32> %a to <64 x i8>
ret <64 x i8> %1
}
define <64 x i8> @v8f64_to_v64i8(<8 x double> %a) {
;CHECK-LABEL: v8f64_to_v64i8:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <8 x double> %a to <64 x i8>
ret <64 x i8> %1
}
define <64 x i8> @v16f32_to_v64i8(<16 x float> %a) {
;CHECK-LABEL: v16f32_to_v64i8:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <16 x float> %a to <64 x i8>
ret <64 x i8> %1
}
define <16 x float> @v64i8_to_v16f32(<64 x i8> %a) {
;CHECK-LABEL: v64i8_to_v16f32:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <64 x i8> %a to <16 x float>
ret <16 x float> %1
}
define <16 x float> @v32i16_to_v16f32(<32 x i16> %a) {
;CHECK-LABEL: v32i16_to_v16f32:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <32 x i16> %a to <16 x float>
ret <16 x float> %1
}
define <16 x float> @v8i64_to_v16f32(<8 x i64> %a) {
;CHECK-LABEL: v8i64_to_v16f32:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <8 x i64> %a to <16 x float>
ret <16 x float> %1
}
define <16 x float> @v16i32_to_v16f32(<16 x i32> %a) {
;CHECK-LABEL: v16i32_to_v16f32:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <16 x i32> %a to <16 x float>
ret <16 x float> %1
}
define <16 x float> @v8f64_to_v16f32(<8 x double> %a) {
;CHECK-LABEL: v8f64_to_v16f32:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <8 x double> %a to <16 x float>
ret <16 x float> %1
}
define <8 x double> @v16f32_to_v8f64(<16 x float> %a) {
;CHECK-LABEL: v16f32_to_v8f64:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <16 x float> %a to <8 x double>
ret <8 x double> %1
}
define <8 x double> @v64i8_to_v8f64(<64 x i8> %a) {
;CHECK-LABEL: v64i8_to_v8f64:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <64 x i8> %a to <8 x double>
ret <8 x double> %1
}
define <8 x double> @v32i16_to_v8f64(<32 x i16> %a) {
;CHECK-LABEL: v32i16_to_v8f64:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <32 x i16> %a to <8 x double>
ret <8 x double> %1
}
define <8 x double> @v8i64_to_v8f64(<8 x i64> %a) {
;CHECK-LABEL: v8i64_to_v8f64:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <8 x i64> %a to <8 x double>
ret <8 x double> %1
}
define <8 x double> @v16i32_to_v8f64(<16 x i32> %a) {
;CHECK-LABEL: v16i32_to_v8f64:
;CHECK-NEXT: .cfi_startproc
;CHECK-NEXT: ret
%1 = bitcast <16 x i32> %a to <8 x double>
ret <8 x double> %1
}
|
