1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -O0 -mtriple=mipsel-linux-gnu -run-pass=legalizer -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=MIPS32
5 define void @mul_i32() {entry: ret void}
6 define void @mul_i8_sext() {entry: ret void}
7 define void @mul_i8_zext() {entry: ret void}
8 define void @mul_i8_aext() {entry: ret void}
9 define void @mul_i16_sext() {entry: ret void}
10 define void @mul_i16_zext() {entry: ret void}
11 define void @mul_i16_aext() {entry: ret void}
12 define void @mul_i64() {entry: ret void}
13 define void @mul_i128() {entry: ret void}
14 define void @umul_with_overflow(i32 %lhs, i32 %rhs, i32* %pmul, i1* %pcarry_flag) { ret void }
20 tracksRegLiveness: true
25 ; MIPS32-LABEL: name: mul_i32
26 ; MIPS32: liveins: $a0, $a1
27 ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
28 ; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
29 ; MIPS32: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[COPY]], [[COPY1]]
30 ; MIPS32: $v0 = COPY [[MUL]](s32)
31 ; MIPS32: RetRA implicit $v0
34 %2:_(s32) = G_MUL %0, %1
42 tracksRegLiveness: true
47 ; MIPS32-LABEL: name: mul_i8_sext
48 ; MIPS32: liveins: $a0, $a1
49 ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
50 ; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
51 ; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
52 ; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
53 ; MIPS32: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[COPY2]], [[COPY3]]
54 ; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
55 ; MIPS32: [[COPY4:%[0-9]+]]:_(s32) = COPY [[MUL]](s32)
56 ; MIPS32: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C]](s32)
57 ; MIPS32: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
58 ; MIPS32: $v0 = COPY [[ASHR]](s32)
59 ; MIPS32: RetRA implicit $v0
61 %0:_(s8) = G_TRUNC %2(s32)
63 %1:_(s8) = G_TRUNC %3(s32)
64 %4:_(s8) = G_MUL %1, %0
65 %5:_(s32) = G_SEXT %4(s8)
73 tracksRegLiveness: true
78 ; MIPS32-LABEL: name: mul_i8_zext
79 ; MIPS32: liveins: $a0, $a1
80 ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
81 ; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
82 ; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
83 ; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
84 ; MIPS32: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[COPY2]], [[COPY3]]
85 ; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
86 ; MIPS32: [[COPY4:%[0-9]+]]:_(s32) = COPY [[MUL]](s32)
87 ; MIPS32: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
88 ; MIPS32: $v0 = COPY [[AND]](s32)
89 ; MIPS32: RetRA implicit $v0
91 %0:_(s8) = G_TRUNC %2(s32)
93 %1:_(s8) = G_TRUNC %3(s32)
94 %4:_(s8) = G_MUL %1, %0
95 %5:_(s32) = G_ZEXT %4(s8)
103 tracksRegLiveness: true
108 ; MIPS32-LABEL: name: mul_i8_aext
109 ; MIPS32: liveins: $a0, $a1
110 ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
111 ; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
112 ; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
113 ; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
114 ; MIPS32: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[COPY2]], [[COPY3]]
115 ; MIPS32: [[COPY4:%[0-9]+]]:_(s32) = COPY [[MUL]](s32)
116 ; MIPS32: $v0 = COPY [[COPY4]](s32)
117 ; MIPS32: RetRA implicit $v0
119 %0:_(s8) = G_TRUNC %2(s32)
121 %1:_(s8) = G_TRUNC %3(s32)
122 %4:_(s8) = G_MUL %1, %0
123 %5:_(s32) = G_ANYEXT %4(s8)
131 tracksRegLiveness: true
136 ; MIPS32-LABEL: name: mul_i16_sext
137 ; MIPS32: liveins: $a0, $a1
138 ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
139 ; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
140 ; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
141 ; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
142 ; MIPS32: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[COPY2]], [[COPY3]]
143 ; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
144 ; MIPS32: [[COPY4:%[0-9]+]]:_(s32) = COPY [[MUL]](s32)
145 ; MIPS32: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY4]], [[C]](s32)
146 ; MIPS32: [[ASHR:%[0-9]+]]:_(s32) = G_ASHR [[SHL]], [[C]](s32)
147 ; MIPS32: $v0 = COPY [[ASHR]](s32)
148 ; MIPS32: RetRA implicit $v0
150 %0:_(s16) = G_TRUNC %2(s32)
152 %1:_(s16) = G_TRUNC %3(s32)
153 %4:_(s16) = G_MUL %1, %0
154 %5:_(s32) = G_SEXT %4(s16)
162 tracksRegLiveness: true
167 ; MIPS32-LABEL: name: mul_i16_zext
168 ; MIPS32: liveins: $a0, $a1
169 ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
170 ; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
171 ; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
172 ; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
173 ; MIPS32: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[COPY2]], [[COPY3]]
174 ; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
175 ; MIPS32: [[COPY4:%[0-9]+]]:_(s32) = COPY [[MUL]](s32)
176 ; MIPS32: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
177 ; MIPS32: $v0 = COPY [[AND]](s32)
178 ; MIPS32: RetRA implicit $v0
180 %0:_(s16) = G_TRUNC %2(s32)
182 %1:_(s16) = G_TRUNC %3(s32)
183 %4:_(s16) = G_MUL %1, %0
184 %5:_(s32) = G_ZEXT %4(s16)
192 tracksRegLiveness: true
197 ; MIPS32-LABEL: name: mul_i16_aext
198 ; MIPS32: liveins: $a0, $a1
199 ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
200 ; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
201 ; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY1]](s32)
202 ; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
203 ; MIPS32: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[COPY2]], [[COPY3]]
204 ; MIPS32: [[COPY4:%[0-9]+]]:_(s32) = COPY [[MUL]](s32)
205 ; MIPS32: $v0 = COPY [[COPY4]](s32)
206 ; MIPS32: RetRA implicit $v0
208 %0:_(s16) = G_TRUNC %2(s32)
210 %1:_(s16) = G_TRUNC %3(s32)
211 %4:_(s16) = G_MUL %1, %0
212 %5:_(s32) = G_ANYEXT %4(s16)
220 tracksRegLiveness: true
223 liveins: $a0, $a1, $a2, $a3
225 ; MIPS32-LABEL: name: mul_i64
226 ; MIPS32: liveins: $a0, $a1, $a2, $a3
227 ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
228 ; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
229 ; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
230 ; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY $a3
231 ; MIPS32: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[COPY2]], [[COPY]]
232 ; MIPS32: [[MUL1:%[0-9]+]]:_(s32) = G_MUL [[COPY3]], [[COPY]]
233 ; MIPS32: [[MUL2:%[0-9]+]]:_(s32) = G_MUL [[COPY2]], [[COPY1]]
234 ; MIPS32: [[UMULH:%[0-9]+]]:_(s32) = G_UMULH [[COPY2]], [[COPY]]
235 ; MIPS32: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[MUL1]], [[MUL2]]
236 ; MIPS32: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[ADD]], [[UMULH]]
237 ; MIPS32: $v0 = COPY [[MUL]](s32)
238 ; MIPS32: $v1 = COPY [[ADD1]](s32)
239 ; MIPS32: RetRA implicit $v0, implicit $v1
242 %0:_(s64) = G_MERGE_VALUES %2(s32), %3(s32)
245 %1:_(s64) = G_MERGE_VALUES %4(s32), %5(s32)
246 %6:_(s64) = G_MUL %1, %0
247 %7:_(s32), %8:_(s32) = G_UNMERGE_VALUES %6(s64)
250 RetRA implicit $v0, implicit $v1
256 tracksRegLiveness: true
258 - { id: 0, offset: 28, size: 4, alignment: 4, stack-id: 0, isImmutable: true }
259 - { id: 1, offset: 24, size: 4, alignment: 8, stack-id: 0, isImmutable: true }
260 - { id: 2, offset: 20, size: 4, alignment: 4, stack-id: 0, isImmutable: true }
261 - { id: 3, offset: 16, size: 4, alignment: 8, stack-id: 0, isImmutable: true }
264 liveins: $a0, $a1, $a2, $a3
266 ; MIPS32-LABEL: name: mul_i128
267 ; MIPS32: liveins: $a0, $a1, $a2, $a3
268 ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
269 ; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
270 ; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2
271 ; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY $a3
272 ; MIPS32: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
273 ; MIPS32: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX]](p0) :: (load 4 from %fixed-stack.0, align 8)
274 ; MIPS32: [[FRAME_INDEX1:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
275 ; MIPS32: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX1]](p0) :: (load 4 from %fixed-stack.1)
276 ; MIPS32: [[FRAME_INDEX2:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.2
277 ; MIPS32: [[LOAD2:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX2]](p0) :: (load 4 from %fixed-stack.2, align 8)
278 ; MIPS32: [[FRAME_INDEX3:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.3
279 ; MIPS32: [[LOAD3:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX3]](p0) :: (load 4 from %fixed-stack.3)
280 ; MIPS32: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[LOAD]], [[COPY]]
281 ; MIPS32: [[MUL1:%[0-9]+]]:_(s32) = G_MUL [[LOAD1]], [[COPY]]
282 ; MIPS32: [[MUL2:%[0-9]+]]:_(s32) = G_MUL [[LOAD]], [[COPY1]]
283 ; MIPS32: [[UMULH:%[0-9]+]]:_(s32) = G_UMULH [[LOAD]], [[COPY]]
284 ; MIPS32: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[MUL1]], [[MUL2]]
285 ; MIPS32: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[ADD]](s32), [[MUL2]]
286 ; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
287 ; MIPS32: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ICMP]](s32)
288 ; MIPS32: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
289 ; MIPS32: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[ADD]], [[UMULH]]
290 ; MIPS32: [[ICMP1:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[ADD1]](s32), [[UMULH]]
291 ; MIPS32: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
292 ; MIPS32: [[COPY5:%[0-9]+]]:_(s32) = COPY [[ICMP1]](s32)
293 ; MIPS32: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C1]]
294 ; MIPS32: [[ADD2:%[0-9]+]]:_(s32) = G_ADD [[AND]], [[AND1]]
295 ; MIPS32: [[MUL3:%[0-9]+]]:_(s32) = G_MUL [[LOAD2]], [[COPY]]
296 ; MIPS32: [[MUL4:%[0-9]+]]:_(s32) = G_MUL [[LOAD1]], [[COPY1]]
297 ; MIPS32: [[MUL5:%[0-9]+]]:_(s32) = G_MUL [[LOAD]], [[COPY2]]
298 ; MIPS32: [[UMULH1:%[0-9]+]]:_(s32) = G_UMULH [[LOAD1]], [[COPY]]
299 ; MIPS32: [[UMULH2:%[0-9]+]]:_(s32) = G_UMULH [[LOAD]], [[COPY1]]
300 ; MIPS32: [[ADD3:%[0-9]+]]:_(s32) = G_ADD [[MUL3]], [[MUL4]]
301 ; MIPS32: [[ICMP2:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[ADD3]](s32), [[MUL4]]
302 ; MIPS32: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
303 ; MIPS32: [[COPY6:%[0-9]+]]:_(s32) = COPY [[ICMP2]](s32)
304 ; MIPS32: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C2]]
305 ; MIPS32: [[ADD4:%[0-9]+]]:_(s32) = G_ADD [[ADD3]], [[MUL5]]
306 ; MIPS32: [[ICMP3:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[ADD4]](s32), [[MUL5]]
307 ; MIPS32: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
308 ; MIPS32: [[COPY7:%[0-9]+]]:_(s32) = COPY [[ICMP3]](s32)
309 ; MIPS32: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
310 ; MIPS32: [[ADD5:%[0-9]+]]:_(s32) = G_ADD [[AND2]], [[AND3]]
311 ; MIPS32: [[ADD6:%[0-9]+]]:_(s32) = G_ADD [[ADD4]], [[UMULH1]]
312 ; MIPS32: [[ICMP4:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[ADD6]](s32), [[UMULH1]]
313 ; MIPS32: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
314 ; MIPS32: [[COPY8:%[0-9]+]]:_(s32) = COPY [[ICMP4]](s32)
315 ; MIPS32: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C4]]
316 ; MIPS32: [[ADD7:%[0-9]+]]:_(s32) = G_ADD [[ADD5]], [[AND4]]
317 ; MIPS32: [[ADD8:%[0-9]+]]:_(s32) = G_ADD [[ADD6]], [[UMULH2]]
318 ; MIPS32: [[ICMP5:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[ADD8]](s32), [[UMULH2]]
319 ; MIPS32: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
320 ; MIPS32: [[COPY9:%[0-9]+]]:_(s32) = COPY [[ICMP5]](s32)
321 ; MIPS32: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C5]]
322 ; MIPS32: [[ADD9:%[0-9]+]]:_(s32) = G_ADD [[ADD7]], [[AND5]]
323 ; MIPS32: [[ADD10:%[0-9]+]]:_(s32) = G_ADD [[ADD8]], [[ADD2]]
324 ; MIPS32: [[ICMP6:%[0-9]+]]:_(s32) = G_ICMP intpred(ult), [[ADD10]](s32), [[ADD2]]
325 ; MIPS32: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
326 ; MIPS32: [[COPY10:%[0-9]+]]:_(s32) = COPY [[ICMP6]](s32)
327 ; MIPS32: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C6]]
328 ; MIPS32: [[ADD11:%[0-9]+]]:_(s32) = G_ADD [[ADD9]], [[AND6]]
329 ; MIPS32: [[MUL6:%[0-9]+]]:_(s32) = G_MUL [[LOAD3]], [[COPY]]
330 ; MIPS32: [[MUL7:%[0-9]+]]:_(s32) = G_MUL [[LOAD2]], [[COPY1]]
331 ; MIPS32: [[MUL8:%[0-9]+]]:_(s32) = G_MUL [[LOAD1]], [[COPY2]]
332 ; MIPS32: [[MUL9:%[0-9]+]]:_(s32) = G_MUL [[LOAD]], [[COPY3]]
333 ; MIPS32: [[UMULH3:%[0-9]+]]:_(s32) = G_UMULH [[LOAD2]], [[COPY]]
334 ; MIPS32: [[UMULH4:%[0-9]+]]:_(s32) = G_UMULH [[LOAD1]], [[COPY1]]
335 ; MIPS32: [[UMULH5:%[0-9]+]]:_(s32) = G_UMULH [[LOAD]], [[COPY2]]
336 ; MIPS32: [[ADD12:%[0-9]+]]:_(s32) = G_ADD [[MUL6]], [[MUL7]]
337 ; MIPS32: [[ADD13:%[0-9]+]]:_(s32) = G_ADD [[ADD12]], [[MUL8]]
338 ; MIPS32: [[ADD14:%[0-9]+]]:_(s32) = G_ADD [[ADD13]], [[MUL9]]
339 ; MIPS32: [[ADD15:%[0-9]+]]:_(s32) = G_ADD [[ADD14]], [[UMULH3]]
340 ; MIPS32: [[ADD16:%[0-9]+]]:_(s32) = G_ADD [[ADD15]], [[UMULH4]]
341 ; MIPS32: [[ADD17:%[0-9]+]]:_(s32) = G_ADD [[ADD16]], [[UMULH5]]
342 ; MIPS32: [[ADD18:%[0-9]+]]:_(s32) = G_ADD [[ADD17]], [[ADD11]]
343 ; MIPS32: $v0 = COPY [[MUL]](s32)
344 ; MIPS32: $v1 = COPY [[ADD1]](s32)
345 ; MIPS32: $a0 = COPY [[ADD10]](s32)
346 ; MIPS32: $a1 = COPY [[ADD18]](s32)
347 ; MIPS32: RetRA implicit $v0, implicit $v1, implicit $a0, implicit $a1
352 %0:_(s128) = G_MERGE_VALUES %2(s32), %3(s32), %4(s32), %5(s32)
353 %10:_(p0) = G_FRAME_INDEX %fixed-stack.3
354 %6:_(s32) = G_LOAD %10(p0) :: (load 4 from %fixed-stack.3, align 8)
355 %11:_(p0) = G_FRAME_INDEX %fixed-stack.2
356 %7:_(s32) = G_LOAD %11(p0) :: (load 4 from %fixed-stack.2)
357 %12:_(p0) = G_FRAME_INDEX %fixed-stack.1
358 %8:_(s32) = G_LOAD %12(p0) :: (load 4 from %fixed-stack.1, align 8)
359 %13:_(p0) = G_FRAME_INDEX %fixed-stack.0
360 %9:_(s32) = G_LOAD %13(p0) :: (load 4 from %fixed-stack.0)
361 %1:_(s128) = G_MERGE_VALUES %6(s32), %7(s32), %8(s32), %9(s32)
362 %14:_(s128) = G_MUL %1, %0
363 %15:_(s32), %16:_(s32), %17:_(s32), %18:_(s32) = G_UNMERGE_VALUES %14(s128)
368 RetRA implicit $v0, implicit $v1, implicit $a0, implicit $a1
372 name: umul_with_overflow
374 tracksRegLiveness: true
377 liveins: $a0, $a1, $a2, $a3
379 ; MIPS32-LABEL: name: umul_with_overflow
380 ; MIPS32: liveins: $a0, $a1, $a2, $a3
381 ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0
382 ; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1
383 ; MIPS32: [[COPY2:%[0-9]+]]:_(p0) = COPY $a2
384 ; MIPS32: [[COPY3:%[0-9]+]]:_(p0) = COPY $a3
385 ; MIPS32: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[COPY]], [[COPY1]]
386 ; MIPS32: [[UMULH:%[0-9]+]]:_(s32) = G_UMULH [[COPY]], [[COPY1]]
387 ; MIPS32: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
388 ; MIPS32: [[ICMP:%[0-9]+]]:_(s32) = G_ICMP intpred(ne), [[UMULH]](s32), [[C]]
389 ; MIPS32: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
390 ; MIPS32: [[COPY4:%[0-9]+]]:_(s32) = COPY [[ICMP]](s32)
391 ; MIPS32: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C1]]
392 ; MIPS32: G_STORE [[AND]](s32), [[COPY3]](p0) :: (store 1 into %ir.pcarry_flag)
393 ; MIPS32: G_STORE [[MUL]](s32), [[COPY2]](p0) :: (store 4 into %ir.pmul)
399 %4:_(s32), %5:_(s1) = G_UMULO %0, %1
400 G_STORE %5(s1), %3(p0) :: (store 1 into %ir.pcarry_flag)
401 G_STORE %4(s32), %2(p0) :: (store 4 into %ir.pmul)