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
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
|
; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve < %s | FileCheck %s
;
; LD1B, LD1W, LD1H, LD1D: base + 64-bit unscaled offset
; e.g. ld1h { z0.d }, p0/z, [x0, z0.d]
;
define <vscale x 2 x i64> @gld1b_d(<vscale x 2 x i1> %pg, i8* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1b_d:
; CHECK: ld1b { z0.d }, p0/z, [x0, z0.d]
; CHECK-NEXT: ret
%load = call <vscale x 2 x i8> @llvm.aarch64.sve.ld1.gather.nxv2i8(<vscale x 2 x i1> %pg,
i8* %base,
<vscale x 2 x i64> %b)
%res = zext <vscale x 2 x i8> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
define <vscale x 2 x i64> @gld1h_d(<vscale x 2 x i1> %pg, i16* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1h_d:
; CHECK: ld1h { z0.d }, p0/z, [x0, z0.d]
; CHECK-NEXT: ret
%load = call <vscale x 2 x i16> @llvm.aarch64.sve.ld1.gather.nxv2i16(<vscale x 2 x i1> %pg,
i16* %base,
<vscale x 2 x i64> %b)
%res = zext <vscale x 2 x i16> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
define <vscale x 2 x i64> @gld1w_d(<vscale x 2 x i1> %pg, i32* %base, <vscale x 2 x i64> %offsets) {
; CHECK-LABEL: gld1w_d:
; CHECK: ld1w { z0.d }, p0/z, [x0, z0.d]
; CHECK-NEXT: ret
%load = call <vscale x 2 x i32> @llvm.aarch64.sve.ld1.gather.nxv2i32(<vscale x 2 x i1> %pg,
i32* %base,
<vscale x 2 x i64> %offsets)
%res = zext <vscale x 2 x i32> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
define <vscale x 2 x i64> @gld1d_d(<vscale x 2 x i1> %pg, i64* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1d_d:
; CHECK: ld1d { z0.d }, p0/z, [x0, z0.d]
; CHECK-NEXT: ret
%load = call <vscale x 2 x i64> @llvm.aarch64.sve.ld1.gather.nxv2i64(<vscale x 2 x i1> %pg,
i64* %base,
<vscale x 2 x i64> %b)
ret <vscale x 2 x i64> %load
}
define <vscale x 2 x double> @gld1d_d_double(<vscale x 2 x i1> %pg, double* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1d_d_double:
; CHECK: ld1d { z0.d }, p0/z, [x0, z0.d]
; CHECK-NEXT: ret
%load = call <vscale x 2 x double> @llvm.aarch64.sve.ld1.gather.nxv2f64(<vscale x 2 x i1> %pg,
double* %base,
<vscale x 2 x i64> %b)
ret <vscale x 2 x double> %load
}
;
; LD1SB, LD1SW, LD1SH: base + 64-bit unscaled offset
; e.g. ld1sh { z0.d }, p0/z, [x0, z0.d]
;
define <vscale x 2 x i64> @gld1sb_d(<vscale x 2 x i1> %pg, i8* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1sb_d:
; CHECK: ld1sb { z0.d }, p0/z, [x0, z0.d]
; CHECK-NEXT: ret
%load = call <vscale x 2 x i8> @llvm.aarch64.sve.ld1.gather.nxv2i8(<vscale x 2 x i1> %pg,
i8* %base,
<vscale x 2 x i64> %b)
%res = sext <vscale x 2 x i8> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
define <vscale x 2 x i64> @gld1sh_d(<vscale x 2 x i1> %pg, i16* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1sh_d:
; CHECK: ld1sh { z0.d }, p0/z, [x0, z0.d]
; CHECK-NEXT: ret
%load = call <vscale x 2 x i16> @llvm.aarch64.sve.ld1.gather.nxv2i16(<vscale x 2 x i1> %pg,
i16* %base,
<vscale x 2 x i64> %b)
%res = sext <vscale x 2 x i16> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
define <vscale x 2 x i64> @gld1sw_d(<vscale x 2 x i1> %pg, i32* %base, <vscale x 2 x i64> %offsets) {
; CHECK-LABEL: gld1sw_d:
; CHECK: ld1sw { z0.d }, p0/z, [x0, z0.d]
; CHECK-NEXT: ret
%load = call <vscale x 2 x i32> @llvm.aarch64.sve.ld1.gather.nxv2i32(<vscale x 2 x i1> %pg,
i32* %base,
<vscale x 2 x i64> %offsets)
%res = sext <vscale x 2 x i32> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
;
; LD1B, LD1W, LD1H, LD1D: base + 64-bit sxtw'd unscaled offset
; e.g. ld1h { z0.d }, p0/z, [x0, z0.d, sxtw]
;
define <vscale x 2 x i64> @gld1b_d_sxtw(<vscale x 2 x i1> %pg, i8* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1b_d_sxtw:
; CHECK: ld1b { z0.d }, p0/z, [x0, z0.d, sxtw]
; CHECK-NEXT: ret
%sxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.sxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %b)
%load = call <vscale x 2 x i8> @llvm.aarch64.sve.ld1.gather.nxv2i8(<vscale x 2 x i1> %pg,
i8* %base,
<vscale x 2 x i64> %sxtw)
%res = zext <vscale x 2 x i8> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
define <vscale x 2 x i64> @gld1h_d_sxtw(<vscale x 2 x i1> %pg, i16* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1h_d_sxtw:
; CHECK: ld1h { z0.d }, p0/z, [x0, z0.d, sxtw]
; CHECK-NEXT: ret
%sxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.sxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %b)
%load = call <vscale x 2 x i16> @llvm.aarch64.sve.ld1.gather.nxv2i16(<vscale x 2 x i1> %pg,
i16* %base,
<vscale x 2 x i64> %sxtw)
%res = zext <vscale x 2 x i16> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
define <vscale x 2 x i64> @gld1w_d_sxtw(<vscale x 2 x i1> %pg, i32* %base, <vscale x 2 x i64> %offsets) {
; CHECK-LABEL: gld1w_d_sxtw:
; CHECK: ld1w { z0.d }, p0/z, [x0, z0.d, sxtw]
; CHECK-NEXT: ret
%sxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.sxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %offsets)
%load = call <vscale x 2 x i32> @llvm.aarch64.sve.ld1.gather.nxv2i32(<vscale x 2 x i1> %pg,
i32* %base,
<vscale x 2 x i64> %sxtw)
%res = zext <vscale x 2 x i32> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
define <vscale x 2 x i64> @gld1d_d_sxtw(<vscale x 2 x i1> %pg, i64* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1d_d_sxtw:
; CHECK: ld1d { z0.d }, p0/z, [x0, z0.d, sxtw]
; CHECK-NEXT: ret
%sxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.sxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %b)
%load = call <vscale x 2 x i64> @llvm.aarch64.sve.ld1.gather.nxv2i64(<vscale x 2 x i1> %pg,
i64* %base,
<vscale x 2 x i64> %sxtw)
ret <vscale x 2 x i64> %load
}
define <vscale x 2 x double> @gld1d_d_double_sxtw(<vscale x 2 x i1> %pg, double* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1d_d_double_sxtw:
; CHECK: ld1d { z0.d }, p0/z, [x0, z0.d, sxtw]
; CHECK-NEXT: ret
%sxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.sxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %b)
%load = call <vscale x 2 x double> @llvm.aarch64.sve.ld1.gather.nxv2f64(<vscale x 2 x i1> %pg,
double* %base,
<vscale x 2 x i64> %sxtw)
ret <vscale x 2 x double> %load
}
;
; LD1SB, LD1SW, LD1SH: base + 64-bit sxtw'd unscaled offset
; e.g. ld1sh { z0.d }, p0/z, [x0, z0.d]
;
define <vscale x 2 x i64> @gld1sb_d_sxtw(<vscale x 2 x i1> %pg, i8* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1sb_d_sxtw:
; CHECK: ld1sb { z0.d }, p0/z, [x0, z0.d, sxtw]
; CHECK-NEXT: ret
%sxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.sxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %b)
%load = call <vscale x 2 x i8> @llvm.aarch64.sve.ld1.gather.nxv2i8(<vscale x 2 x i1> %pg,
i8* %base,
<vscale x 2 x i64> %sxtw)
%res = sext <vscale x 2 x i8> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
define <vscale x 2 x i64> @gld1sh_d_sxtw(<vscale x 2 x i1> %pg, i16* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1sh_d_sxtw:
; CHECK: ld1sh { z0.d }, p0/z, [x0, z0.d, sxtw]
; CHECK-NEXT: ret
%sxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.sxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %b)
%load = call <vscale x 2 x i16> @llvm.aarch64.sve.ld1.gather.nxv2i16(<vscale x 2 x i1> %pg,
i16* %base,
<vscale x 2 x i64> %sxtw)
%res = sext <vscale x 2 x i16> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
define <vscale x 2 x i64> @gld1sw_d_sxtw(<vscale x 2 x i1> %pg, i32* %base, <vscale x 2 x i64> %offsets) {
; CHECK-LABEL: gld1sw_d_sxtw:
; CHECK: ld1sw { z0.d }, p0/z, [x0, z0.d, sxtw]
; CHECK-NEXT: ret
%sxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.sxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %offsets)
%load = call <vscale x 2 x i32> @llvm.aarch64.sve.ld1.gather.nxv2i32(<vscale x 2 x i1> %pg,
i32* %base,
<vscale x 2 x i64> %sxtw)
%res = sext <vscale x 2 x i32> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
;
; LD1B, LD1W, LD1H, LD1D: base + 64-bit uxtw'd unscaled offset
; e.g. ld1h { z0.d }, p0/z, [x0, z0.d, uxtw]
;
define <vscale x 2 x i64> @gld1b_d_uxtw(<vscale x 2 x i1> %pg, i8* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1b_d_uxtw:
; CHECK: ld1b { z0.d }, p0/z, [x0, z0.d, uxtw]
; CHECK-NEXT: ret
%uxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.uxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %b)
%load = call <vscale x 2 x i8> @llvm.aarch64.sve.ld1.gather.nxv2i8(<vscale x 2 x i1> %pg,
i8* %base,
<vscale x 2 x i64> %uxtw)
%res = zext <vscale x 2 x i8> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
define <vscale x 2 x i64> @gld1h_d_uxtw(<vscale x 2 x i1> %pg, i16* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1h_d_uxtw:
; CHECK: ld1h { z0.d }, p0/z, [x0, z0.d, uxtw]
; CHECK-NEXT: ret
%uxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.uxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %b)
%load = call <vscale x 2 x i16> @llvm.aarch64.sve.ld1.gather.nxv2i16(<vscale x 2 x i1> %pg,
i16* %base,
<vscale x 2 x i64> %uxtw)
%res = zext <vscale x 2 x i16> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
define <vscale x 2 x i64> @gld1w_d_uxtw(<vscale x 2 x i1> %pg, i32* %base, <vscale x 2 x i64> %offsets) {
; CHECK-LABEL: gld1w_d_uxtw:
; CHECK: ld1w { z0.d }, p0/z, [x0, z0.d, uxtw]
; CHECK-NEXT: ret
%uxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.uxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %offsets)
%load = call <vscale x 2 x i32> @llvm.aarch64.sve.ld1.gather.nxv2i32(<vscale x 2 x i1> %pg,
i32* %base,
<vscale x 2 x i64> %uxtw)
%res = zext <vscale x 2 x i32> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
define <vscale x 2 x i64> @gld1d_d_uxtw(<vscale x 2 x i1> %pg, i64* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1d_d_uxtw:
; CHECK: ld1d { z0.d }, p0/z, [x0, z0.d, uxtw]
; CHECK-NEXT: ret
%uxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.uxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %b)
%load = call <vscale x 2 x i64> @llvm.aarch64.sve.ld1.gather.nxv2i64(<vscale x 2 x i1> %pg,
i64* %base,
<vscale x 2 x i64> %uxtw)
ret <vscale x 2 x i64> %load
}
define <vscale x 2 x double> @gld1d_d_double_uxtw(<vscale x 2 x i1> %pg, double* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1d_d_double_uxtw:
; CHECK: ld1d { z0.d }, p0/z, [x0, z0.d, uxtw]
; CHECK-NEXT: ret
%uxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.uxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %b)
%load = call <vscale x 2 x double> @llvm.aarch64.sve.ld1.gather.nxv2f64(<vscale x 2 x i1> %pg,
double* %base,
<vscale x 2 x i64> %uxtw)
ret <vscale x 2 x double> %load
}
;
; LD1SB, LD1SW, LD1SH: base + 64-bit uxtw'd unscaled offset
; e.g. ld1sh { z0.d }, p0/z, [x0, z0.d]
;
define <vscale x 2 x i64> @gld1sb_d_uxtw(<vscale x 2 x i1> %pg, i8* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1sb_d_uxtw:
; CHECK: ld1sb { z0.d }, p0/z, [x0, z0.d, uxtw]
; CHECK-NEXT: ret
%uxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.uxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %b)
%load = call <vscale x 2 x i8> @llvm.aarch64.sve.ld1.gather.nxv2i8(<vscale x 2 x i1> %pg,
i8* %base,
<vscale x 2 x i64> %uxtw)
%res = sext <vscale x 2 x i8> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
define <vscale x 2 x i64> @gld1sh_d_uxtw(<vscale x 2 x i1> %pg, i16* %base, <vscale x 2 x i64> %b) {
; CHECK-LABEL: gld1sh_d_uxtw:
; CHECK: ld1sh { z0.d }, p0/z, [x0, z0.d, uxtw]
; CHECK-NEXT: ret
%uxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.uxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %b)
%load = call <vscale x 2 x i16> @llvm.aarch64.sve.ld1.gather.nxv2i16(<vscale x 2 x i1> %pg,
i16* %base,
<vscale x 2 x i64> %uxtw)
%res = sext <vscale x 2 x i16> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
define <vscale x 2 x i64> @gld1sw_d_uxtw(<vscale x 2 x i1> %pg, i32* %base, <vscale x 2 x i64> %offsets) {
; CHECK-LABEL: gld1sw_d_uxtw:
; CHECK: ld1sw { z0.d }, p0/z, [x0, z0.d, uxtw]
; CHECK-NEXT: ret
%uxtw = call <vscale x 2 x i64> @llvm.aarch64.sve.uxtw.nxv2i64(<vscale x 2 x i64> undef,
<vscale x 2 x i1> %pg,
<vscale x 2 x i64> %offsets)
%load = call <vscale x 2 x i32> @llvm.aarch64.sve.ld1.gather.nxv2i32(<vscale x 2 x i1> %pg,
i32* %base,
<vscale x 2 x i64> %uxtw)
%res = sext <vscale x 2 x i32> %load to <vscale x 2 x i64>
ret <vscale x 2 x i64> %res
}
declare <vscale x 2 x i8> @llvm.aarch64.sve.ld1.gather.nxv2i8(<vscale x 2 x i1>, i8*, <vscale x 2 x i64>)
declare <vscale x 2 x i16> @llvm.aarch64.sve.ld1.gather.nxv2i16(<vscale x 2 x i1>, i16*, <vscale x 2 x i64>)
declare <vscale x 2 x i32> @llvm.aarch64.sve.ld1.gather.nxv2i32(<vscale x 2 x i1>, i32*, <vscale x 2 x i64>)
declare <vscale x 2 x i64> @llvm.aarch64.sve.ld1.gather.nxv2i64(<vscale x 2 x i1>, i64*, <vscale x 2 x i64>)
declare <vscale x 2 x double> @llvm.aarch64.sve.ld1.gather.nxv2f64(<vscale x 2 x i1>, double*, <vscale x 2 x i64>)
declare <vscale x 2 x i64> @llvm.aarch64.sve.sxtw.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i1>, <vscale x 2 x i64>)
declare <vscale x 2 x i64> @llvm.aarch64.sve.uxtw.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i1>, <vscale x 2 x i64>)
|
