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
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
; RUN: llc -verify-machineinstrs -csky-no-aliases -mattr=+2e3 < %s -mtriple=csky | FileCheck %s
define i32 @select_by_icmp_ugt(i32 %t0, i32 %t1, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_ugt:
; CHECK: # %bb.0:
; CHECK-NEXT: cmphs16 a1, a0
; CHECK-NEXT: incf32 a3, a2, 10
; CHECK-NEXT: mov16 a0, a3
; CHECK-NEXT: rts16
%t4 = icmp ugt i32 %t0, %t1
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_sgt(i32 %t0, i32 %t1, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_sgt:
; CHECK: # %bb.0:
; CHECK-NEXT: cmplt16 a1, a0
; CHECK-NEXT: inct32 a3, a2, 10
; CHECK-NEXT: mov16 a0, a3
; CHECK-NEXT: rts16
%t4 = icmp sgt i32 %t0, %t1
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_uge(i32 %t0, i32 %t1, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_uge:
; CHECK: # %bb.0:
; CHECK-NEXT: cmphs16 a0, a1
; CHECK-NEXT: inct32 a3, a2, 10
; CHECK-NEXT: mov16 a0, a3
; CHECK-NEXT: rts16
%t4 = icmp uge i32 %t0, %t1
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_sge(i32 %t0, i32 %t1, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_sge:
; CHECK: # %bb.0:
; CHECK-NEXT: cmplt16 a0, a1
; CHECK-NEXT: incf32 a3, a2, 10
; CHECK-NEXT: mov16 a0, a3
; CHECK-NEXT: rts16
%t4 = icmp sge i32 %t0, %t1
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_ult(i32 %t0, i32 %t1, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_ult:
; CHECK: # %bb.0:
; CHECK-NEXT: cmphs16 a0, a1
; CHECK-NEXT: incf32 a3, a2, 10
; CHECK-NEXT: mov16 a0, a3
; CHECK-NEXT: rts16
%t4 = icmp ult i32 %t0, %t1
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_slt(i32 %t0, i32 %t1, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_slt:
; CHECK: # %bb.0:
; CHECK-NEXT: cmplt16 a0, a1
; CHECK-NEXT: inct32 a3, a2, 10
; CHECK-NEXT: mov16 a0, a3
; CHECK-NEXT: rts16
%t4 = icmp slt i32 %t0, %t1
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_ule(i32 %t0, i32 %t1, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_ule:
; CHECK: # %bb.0:
; CHECK-NEXT: cmphs16 a1, a0
; CHECK-NEXT: inct32 a3, a2, 10
; CHECK-NEXT: mov16 a0, a3
; CHECK-NEXT: rts16
%t4 = icmp ule i32 %t0, %t1
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_sle(i32 %t0, i32 %t1, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_sle:
; CHECK: # %bb.0:
; CHECK-NEXT: cmplt16 a1, a0
; CHECK-NEXT: incf32 a3, a2, 10
; CHECK-NEXT: mov16 a0, a3
; CHECK-NEXT: rts16
%t4 = icmp sle i32 %t0, %t1
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_ne(i32 %t0, i32 %t1, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_ne:
; CHECK: # %bb.0:
; CHECK-NEXT: cmpne16 a0, a1
; CHECK-NEXT: inct32 a3, a2, 10
; CHECK-NEXT: mov16 a0, a3
; CHECK-NEXT: rts16
%t4 = icmp ne i32 %t0, %t1
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_eq(i32 %t0, i32 %t1, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_eq:
; CHECK: # %bb.0:
; CHECK-NEXT: cmpne16 a0, a1
; CHECK-NEXT: incf32 a3, a2, 10
; CHECK-NEXT: mov16 a0, a3
; CHECK-NEXT: rts16
%t4 = icmp eq i32 %t0, %t1
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_ugt_imm(i32 %t0, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_ugt_imm:
; CHECK: # %bb.0:
; CHECK-NEXT: movi16 a3, 128
; CHECK-NEXT: cmphs16 a3, a0
; CHECK-NEXT: incf32 a2, a1, 10
; CHECK-NEXT: mov16 a0, a2
; CHECK-NEXT: rts16
%t4 = icmp ugt i32 %t0, 128
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_sgt_imm(i32 %t0, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_sgt_imm:
; CHECK: # %bb.0:
; CHECK-NEXT: movi16 a3, 128
; CHECK-NEXT: cmplt16 a3, a0
; CHECK-NEXT: inct32 a2, a1, 10
; CHECK-NEXT: mov16 a0, a2
; CHECK-NEXT: rts16
%t4 = icmp sgt i32 %t0, 128
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_uge_imm(i32 %t0, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_uge_imm:
; CHECK: # %bb.0:
; CHECK-NEXT: movi16 a3, 127
; CHECK-NEXT: cmphs16 a3, a0
; CHECK-NEXT: incf32 a2, a1, 10
; CHECK-NEXT: mov16 a0, a2
; CHECK-NEXT: rts16
%t4 = icmp uge i32 %t0, 128
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_sge_imm(i32 %t0, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_sge_imm:
; CHECK: # %bb.0:
; CHECK-NEXT: movi16 a3, 127
; CHECK-NEXT: cmplt16 a3, a0
; CHECK-NEXT: inct32 a2, a1, 10
; CHECK-NEXT: mov16 a0, a2
; CHECK-NEXT: rts16
%t4 = icmp sge i32 %t0, 128
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_ult_imm(i32 %t0, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_ult_imm:
; CHECK: # %bb.0:
; CHECK-NEXT: cmphsi32 a0, 128
; CHECK-NEXT: incf32 a2, a1, 10
; CHECK-NEXT: mov16 a0, a2
; CHECK-NEXT: rts16
%t4 = icmp ult i32 %t0, 128
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_slt_imm(i32 %t0, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_slt_imm:
; CHECK: # %bb.0:
; CHECK-NEXT: cmplti32 a0, 128
; CHECK-NEXT: inct32 a2, a1, 10
; CHECK-NEXT: mov16 a0, a2
; CHECK-NEXT: rts16
%t4 = icmp slt i32 %t0, 128
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_ule_imm(i32 %t0, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_ule_imm:
; CHECK: # %bb.0:
; CHECK-NEXT: cmphsi32 a0, 129
; CHECK-NEXT: incf32 a2, a1, 10
; CHECK-NEXT: mov16 a0, a2
; CHECK-NEXT: rts16
%t4 = icmp ule i32 %t0, 128
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_sle_imm(i32 %t0, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_sle_imm:
; CHECK: # %bb.0:
; CHECK-NEXT: cmplti32 a0, 129
; CHECK-NEXT: inct32 a2, a1, 10
; CHECK-NEXT: mov16 a0, a2
; CHECK-NEXT: rts16
%t4 = icmp sle i32 %t0, 128
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_ne_imm(i32 %t0, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_ne_imm:
; CHECK: # %bb.0:
; CHECK-NEXT: cmpnei32 a0, 128
; CHECK-NEXT: inct32 a2, a1, 10
; CHECK-NEXT: mov16 a0, a2
; CHECK-NEXT: rts16
%t4 = icmp ne i32 %t0, 128
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_icmp_eq_imm(i32 %t0, i32 %t2, i32 %t3) {
; CHECK-LABEL: select_by_icmp_eq_imm:
; CHECK: # %bb.0:
; CHECK-NEXT: cmpnei32 a0, 128
; CHECK-NEXT: incf32 a2, a1, 10
; CHECK-NEXT: mov16 a0, a2
; CHECK-NEXT: rts16
%t4 = icmp eq i32 %t0, 128
%t5 = add i32 %t2, 10
%t6 = select i1 %t4, i32 %t5, i32 %t3
ret i32 %t6
}
define i32 @select_by_call_t(i32 %t0, i32 %t1, i32 %t2) {
; CHECK-LABEL: select_by_call_t:
; CHECK: # %bb.0:
; CHECK-NEXT: subi16 sp, sp, 12
; CHECK-NEXT: .cfi_def_cfa_offset 12
; CHECK-NEXT: st16.w l1, (sp, 8) # 4-byte Folded Spill
; CHECK-NEXT: st16.w l0, (sp, 4) # 4-byte Folded Spill
; CHECK-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill
; CHECK-NEXT: .cfi_offset l1, -4
; CHECK-NEXT: .cfi_offset l0, -8
; CHECK-NEXT: .cfi_offset lr, -12
; CHECK-NEXT: .cfi_def_cfa_offset 12
; CHECK-NEXT: mov16 l0, a2
; CHECK-NEXT: mov16 l1, a1
; CHECK-NEXT: jsri32 [.LCPI20_0]
; CHECK-NEXT: btsti16 a0, 0
; CHECK-NEXT: inct32 l0, l1, 10
; CHECK-NEXT: mov16 a0, l0
; CHECK-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload
; CHECK-NEXT: ld16.w l0, (sp, 4) # 4-byte Folded Reload
; CHECK-NEXT: ld16.w l1, (sp, 8) # 4-byte Folded Reload
; CHECK-NEXT: addi16 sp, sp, 12
; CHECK-NEXT: rts16
; CHECK-NEXT: .p2align 1
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: .p2align 2, 0x0
; CHECK-NEXT: .LCPI20_0:
; CHECK-NEXT: .long check_val
%t3 = tail call i1 @check_val(i32 %t0)
%t4 = add i32 %t1, 10
%t5 = select i1 %t3, i32 %t4, i32 %t2
ret i32 %t5
}
define i32 @select_by_call_f(i32 %t0, i32 %t1, i32 %t2) {
; CHECK-LABEL: select_by_call_f:
; CHECK: # %bb.0:
; CHECK-NEXT: subi16 sp, sp, 12
; CHECK-NEXT: .cfi_def_cfa_offset 12
; CHECK-NEXT: st16.w l1, (sp, 8) # 4-byte Folded Spill
; CHECK-NEXT: st16.w l0, (sp, 4) # 4-byte Folded Spill
; CHECK-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill
; CHECK-NEXT: .cfi_offset l1, -4
; CHECK-NEXT: .cfi_offset l0, -8
; CHECK-NEXT: .cfi_offset lr, -12
; CHECK-NEXT: .cfi_def_cfa_offset 12
; CHECK-NEXT: mov16 l0, a2
; CHECK-NEXT: mov16 l1, a1
; CHECK-NEXT: jsri32 [.LCPI21_0]
; CHECK-NEXT: btsti16 a0, 0
; CHECK-NEXT: incf32 l0, l1, 10
; CHECK-NEXT: mov16 a0, l0
; CHECK-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload
; CHECK-NEXT: ld16.w l0, (sp, 4) # 4-byte Folded Reload
; CHECK-NEXT: ld16.w l1, (sp, 8) # 4-byte Folded Reload
; CHECK-NEXT: addi16 sp, sp, 12
; CHECK-NEXT: rts16
; CHECK-NEXT: .p2align 1
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: .p2align 2, 0x0
; CHECK-NEXT: .LCPI21_0:
; CHECK-NEXT: .long check_val
%t3 = tail call i1 @check_val(i32 %t0)
%t4 = add i32 %t1, 10
%t5 = select i1 %t3, i32 %t2, i32 %t4
ret i32 %t5
}
declare i1 @check_val(i32)
|
