1 ; RUN: llc -march=mipsel -mcpu=mips32 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS32,MIPS32-EL %s
2 ; RUN: llc -march=mips -mcpu=mips32 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS32,MIPS32-EB %s
3 ; RUN: llc -march=mipsel -mcpu=mips32r2 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS32,MIPS32-EL %s
4 ; RUN: llc -march=mips -mcpu=mips32r2 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS32,MIPS32-EB %s
5 ; RUN: llc -march=mipsel -mcpu=mips32r6 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS32R6,MIPS32R6-EL %s
6 ; RUN: llc -march=mips -mcpu=mips32r6 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS32R6,MIPS32R6-EB %s
7 ; RUN: llc -march=mips64el -mcpu=mips4 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64,MIPS64-EL %s
8 ; RUN: llc -march=mips64 -mcpu=mips4 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64,MIPS64-EB %s
9 ; RUN: llc -march=mips64el -mcpu=mips64 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64,MIPS64-EL %s
10 ; RUN: llc -march=mips64 -mcpu=mips64 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64,MIPS64-EB %s
11 ; RUN: llc -march=mips64el -mcpu=mips64r2 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64,MIPS64R2-EL %s
12 ; RUN: llc -march=mips64 -mcpu=mips64r2 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64,MIPS64R2-EB %s
13 ; RUN: llc -march=mips64el -mcpu=mips64r6 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64R6 %s
14 ; RUN: llc -march=mips64 -mcpu=mips64r6 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64R6 %s
16 %struct.SLL = type { i64 }
17 %struct.SI = type { i32 }
18 %struct.SUI = type { i32 }
20 @sll = common global %struct.SLL zeroinitializer, align 1
21 @si = common global %struct.SI zeroinitializer, align 1
22 @sui = common global %struct.SUI zeroinitializer, align 1
24 define i32 @load_SI() nounwind readonly {
28 ; MIPS32-EL: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
29 ; MIPS32-EL: lwr $[[R0]], 0($[[R1]])
31 ; MIPS32-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
32 ; MIPS32-EB: lwr $[[R0]], 3($[[R1]])
34 ; MIPS32R6: lw $[[PTR:[0-9]+]], %got(si)(
35 ; MIPS32R6: lw $2, 0($[[PTR]])
37 ; MIPS64-EL: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
38 ; MIPS64-EL: lwr $[[R0]], 0($[[R1]])
40 ; MIPS64R2-EL: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
41 ; MIPS64R2-EL: lwr $[[R0]], 0($[[R1]])
43 ; MIPS64-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
44 ; MIPS64-EB: lwr $[[R0]], 3($[[R1]])
46 ; MIPS64R2-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
47 ; MIPS64R2-EB: lwr $[[R0]], 3($[[R1]])
49 ; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(si)(
50 ; MIPS64R6: lw $2, 0($[[PTR]])
52 %0 = load i32, i32* getelementptr inbounds (%struct.SI, %struct.SI* @si, i32 0, i32 0), align 1
56 define void @store_SI(i32 signext %a) nounwind {
58 ; ALL-LABEL: store_SI:
60 ; MIPS32-EL: swl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
61 ; MIPS32-EL: swr $[[R0]], 0($[[R1]])
63 ; MIPS32-EB: swl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
64 ; MIPS32-EB: swr $[[R0]], 3($[[R1]])
66 ; MIPS32R6: lw $[[PTR:[0-9]+]], %got(si)(
67 ; MIPS32R6: sw $4, 0($[[PTR]])
69 ; MIPS64-EL: swl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
70 ; MIPS64-EL: swr $[[R0]], 0($[[R1]])
72 ; MIPS64R2-EL: swl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
73 ; MIPS64R2-EL: swr $[[R0]], 0($[[R1]])
75 ; MIPS64-EB: swl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
76 ; MIPS64-EB: swr $[[R0]], 3($[[R1]])
78 ; MIPS64R2-EB: swl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
79 ; MIPS64R2-EB: swr $[[R0]], 3($[[R1]])
81 ; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(si)(
82 ; MIPS64R6: sw $4, 0($[[PTR]])
84 store i32 %a, i32* getelementptr inbounds (%struct.SI, %struct.SI* @si, i32 0, i32 0), align 1
88 define i64 @load_SLL() nounwind readonly {
90 ; ALL-LABEL: load_SLL:
92 ; MIPS32-EL: lwl $2, 3($[[R1:[0-9]+]])
93 ; MIPS32-EL: lwr $2, 0($[[R1]])
94 ; MIPS32-EL: lwl $3, 7($[[R1:[0-9]+]])
95 ; MIPS32-EL: lwr $3, 4($[[R1]])
97 ; MIPS32-EB: lwl $2, 0($[[R1:[0-9]+]])
98 ; MIPS32-EB: lwr $2, 3($[[R1]])
99 ; MIPS32-EB: lwl $3, 4($[[R1:[0-9]+]])
100 ; MIPS32-EB: lwr $3, 7($[[R1]])
102 ; MIPS32R6: lw $[[PTR:[0-9]+]], %got(sll)(
103 ; MIPS32R6-DAG: lw $2, 0($[[PTR]])
104 ; MIPS32R6-DAG: lw $3, 4($[[PTR]])
106 ; MIPS64-EL: ldl $[[R0:[0-9]+]], 7($[[R1:[0-9]+]])
107 ; MIPS64-EL: ldr $[[R0]], 0($[[R1]])
109 ; MIPS64R2-EL: ldl $[[R0:[0-9]+]], 7($[[R1:[0-9]+]])
110 ; MIPS64R2-EL: ldr $[[R0]], 0($[[R1]])
112 ; MIPS64-EB: ldl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
113 ; MIPS64-EB: ldr $[[R0]], 7($[[R1]])
115 ; MIPS64R2-EB: ldl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
116 ; MIPS64R2-EB: ldr $[[R0]], 7($[[R1]])
118 ; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(sll)(
119 ; MIPS64R6: ld $2, 0($[[PTR]])
121 %0 = load i64, i64* getelementptr inbounds (%struct.SLL, %struct.SLL* @sll, i64 0, i32 0), align 1
125 define i64 @load_SI_sext_to_i64() nounwind readonly {
127 ; ALL-LABEL: load_SI_sext_to_i64:
129 ; MIPS32-EL: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
130 ; MIPS32-EL: lwr $[[R0]], 0($[[R1]])
132 ; MIPS32-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
133 ; MIPS32-EB: lwr $[[R0]], 3($[[R1]])
135 ; MIPS32R6: lw $[[PTR:[0-9]+]], %got(si)(
136 ; MIPS32R6-EL: lw $2, 0($[[PTR]])
137 ; MIPS32R6-EL: sra $3, $2, 31
138 ; MIPS32R6-EB: lw $3, 0($[[PTR]])
139 ; MIPS32R6-EB: sra $2, $3, 31
141 ; MIPS64-EL: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
142 ; MIPS64-EL: lwr $[[R0]], 0($[[R1]])
144 ; MIPS64R2-EL: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
145 ; MIPS64R2-EL: lwr $[[R0]], 0($[[R1]])
147 ; MIPS64-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
148 ; MIPS64-EB: lwr $[[R0]], 3($[[R1]])
150 ; MIPS64R2-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
151 ; MIPS64R2-EB: lwr $[[R0]], 3($[[R1]])
153 ; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(si)(
154 ; MIPS64R6: lw $2, 0($[[PTR]])
156 %0 = load i32, i32* getelementptr inbounds (%struct.SI, %struct.SI* @si, i64 0, i32 0), align 1
157 %conv = sext i32 %0 to i64
161 define i64 @load_UI() nounwind readonly {
163 ; ALL-LABEL: load_UI:
165 ; MIPS32-EL-DAG: lwl $[[R2:2]], 3($[[R1:[0-9]+]])
166 ; MIPS32-EL-DAG: lwr $[[R2]], 0($[[R1]])
167 ; MIPS32-EL-DAG: addiu $3, $zero, 0
169 ; MIPS32-EB-DAG: lwl $[[R2:3]], 0($[[R1:[0-9]+]])
170 ; MIPS32-EB-DAG: lwr $[[R2]], 3($[[R1]])
171 ; MIPS32-EB-DAG: addiu $2, $zero, 0
173 ; MIPS32R6: lw $[[PTR:[0-9]+]], %got(sui)(
174 ; MIPS32R6-EL-DAG: lw $2, 0($[[PTR]])
175 ; MIPS32R6-EL-DAG: addiu $3, $zero, 0
176 ; MIPS32R6-EB-DAG: lw $3, 0($[[PTR]])
177 ; MIPS32R6-EB-DAG: addiu $2, $zero, 0
179 ; MIPS64-EL-DAG: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
180 ; MIPS64-EL-DAG: lwr $[[R0]], 0($[[R1]])
181 ; MIPS64-EL-DAG: daddiu $[[R2:[0-9]+]], $zero, 1
182 ; MIPS64-EL-DAG: dsll $[[R3:[0-9]+]], $[[R2]], 32
183 ; MIPS64-EL-DAG: daddiu $[[R4:[0-9]+]], $[[R3]], -1
184 ; MIPS64-EL-DAG: and ${{[0-9]+}}, $[[R0]], $[[R4]]
186 ; MIPS64R2-EL-DAG: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
187 ; MIPS64R2-EL-DAG: lwr $[[R0]], 0($[[R1]])
188 ; MIPS64R2-EL-DAG: dext $[[R0]], $[[R0]], 0, 32
190 ; MIPS64-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
191 ; MIPS64-EB: lwr $[[R0]], 3($[[R1]])
193 ; MIPS64R2-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
194 ; MIPS64R2-EB: lwr $[[R0]], 3($[[R1]])
195 ; MIPS64R2-EB: dext $[[R0]], $[[R0]], 0, 32
197 ; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(sui)(
198 ; MIPS64R6: lwu $2, 0($[[PTR]])
200 %0 = load i32, i32* getelementptr inbounds (%struct.SUI, %struct.SUI* @sui, i64 0, i32 0), align 1
201 %conv = zext i32 %0 to i64
205 define void @store_SLL(i64 %a) nounwind {
207 ; ALL-LABEL: store_SLL:
209 ; MIPS32-EL-DAG: swl $[[A1:4]], 3($[[R1:[0-9]+]])
210 ; MIPS32-EL-DAG: swr $[[A1]], 0($[[R1]])
211 ; MIPS32-EL-DAG: swl $[[A2:5]], 7($[[R1:[0-9]+]])
212 ; MIPS32-EL-DAG: swr $[[A2]], 4($[[R1]])
214 ; MIPS32-EB-DAG: swl $[[A1:4]], 0($[[R1:[0-9]+]])
215 ; MIPS32-EB-DAG: swr $[[A1]], 3($[[R1]])
216 ; MIPS32-EB-DAG: swl $[[A1:5]], 4($[[R1:[0-9]+]])
217 ; MIPS32-EB-DAG: swr $[[A1]], 7($[[R1]])
219 ; MIPS32R6-DAG: lw $[[PTR:[0-9]+]], %got(sll)(
220 ; MIPS32R6-DAG: sw $4, 0($[[PTR]])
221 ; MIPS32R6-DAG: sw $5, 4($[[PTR]])
223 ; MIPS64-EL: sdl $[[R0:[0-9]+]], 7($[[R1:[0-9]+]])
224 ; MIPS64-EL: sdr $[[R0]], 0($[[R1]])
226 ; MIPS64R2-EL: sdl $[[R0:[0-9]+]], 7($[[R1:[0-9]+]])
227 ; MIPS64R2-EL: sdr $[[R0]], 0($[[R1]])
229 ; MIPS64-EB: sdl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
230 ; MIPS64-EB: sdr $[[R0]], 7($[[R1]])
232 ; MIPS64R2-EB: sdl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
233 ; MIPS64R2-EB: sdr $[[R0]], 7($[[R1]])
235 ; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(sll)(
236 ; MIPS64R6: sd $4, 0($[[PTR]])
238 store i64 %a, i64* getelementptr inbounds (%struct.SLL, %struct.SLL* @sll, i64 0, i32 0), align 1
242 define void @store_SI_trunc_from_i64(i32 signext %a) nounwind {
244 ; ALL-LABEL: store_SI_trunc_from_i64:
246 ; MIPS32-EL: swl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
247 ; MIPS32-EL: swr $[[R0]], 0($[[R1]])
249 ; MIPS32-EB: swl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
250 ; MIPS32-EB: swr $[[R0]], 3($[[R1]])
252 ; MIPS32R6: lw $[[PTR:[0-9]+]], %got(si)(
253 ; MIPS32R6: sw $4, 0($[[PTR]])
255 ; MIPS64-EL: swl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
256 ; MIPS64-EL: swr $[[R0]], 0($[[R1]])
258 ; MIPS64R2-EL: swl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
259 ; MIPS64R2-EL: swr $[[R0]], 0($[[R1]])
261 ; MIPS64-EB: swl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
262 ; MIPS64-EB: swr $[[R0]], 3($[[R1]])
264 ; MIPS64R2-EB: swl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
265 ; MIPS64R2-EB: swr $[[R0]], 3($[[R1]])
267 ; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(si)(
268 ; MIPS64R6: sw $4, 0($[[PTR]])
270 store i32 %a, i32* getelementptr inbounds (%struct.SI, %struct.SI* @si, i64 0, i32 0), align 1
275 ; Structures are simply concatenations of the members. They are unaffected by
279 %struct.S0 = type { i8, i8 }
280 @struct_s0 = common global %struct.S0 zeroinitializer, align 1
281 %struct.S1 = type { i16, i16 }
282 @struct_s1 = common global %struct.S1 zeroinitializer, align 1
283 %struct.S2 = type { i32, i32 }
284 @struct_s2 = common global %struct.S2 zeroinitializer, align 1
286 define void @copy_struct_S0() nounwind {
288 ; ALL-LABEL: copy_struct_S0:
290 ; MIPS32-EL: lw $[[PTR:[0-9]+]], %got(struct_s0)(
291 ; MIPS32-EB: lw $[[PTR:[0-9]+]], %got(struct_s0)(
292 ; MIPS32R6: lw $[[PTR:[0-9]+]], %got(struct_s0)(
293 ; MIPS64-EL: ld $[[PTR:[0-9]+]], %got_disp(struct_s0)(
294 ; MIPS64R2-EL: ld $[[PTR:[0-9]+]], %got_disp(struct_s0)(
295 ; MIPS64-EB: ld $[[PTR:[0-9]+]], %got_disp(struct_s0)(
296 ; MIPS64R2-EB: ld $[[PTR:[0-9]+]], %got_disp(struct_s0)(
297 ; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(struct_s0)(
299 ; MIPS32-DAG: lbu $[[R1:[0-9]+]], 0($[[PTR]])
300 ; MIPS32-DAG: sb $[[R1]], 2($[[PTR]])
301 ; MIPS32-DAG: lbu $[[R2:[0-9]+]], 1($[[PTR]])
302 ; MIPS32-DAG: sb $[[R2]], 3($[[PTR]])
304 ; MIPS32R6: lhu $[[R1:[0-9]+]], 0($[[PTR]])
305 ; MIPS32R6: sh $[[R1]], 2($[[PTR]])
307 ; MIPS64-DAG: lbu $[[R1:[0-9]+]], 0($[[PTR]])
308 ; MIPS64-DAG: sb $[[R1]], 2($[[PTR]])
309 ; MIPS64-DAG: lbu $[[R2:[0-9]+]], 1($[[PTR]])
310 ; MIPS64-DAG: sb $[[R2]], 3($[[PTR]])
312 %0 = load %struct.S0, %struct.S0* getelementptr inbounds (%struct.S0, %struct.S0* @struct_s0, i32 0), align 1
313 store %struct.S0 %0, %struct.S0* getelementptr inbounds (%struct.S0, %struct.S0* @struct_s0, i32 1), align 1
317 define void @copy_struct_S1() nounwind {
319 ; ALL-LABEL: copy_struct_S1:
321 ; MIPS32-EL: lw $[[PTR:[0-9]+]], %got(struct_s1)(
322 ; MIPS32-EB: lw $[[PTR:[0-9]+]], %got(struct_s1)(
323 ; MIPS32-EL-DAG: lwl $[[R1:[0-9]+]], 3($[[PTR]])
324 ; MIPS32-EL-DAG: lwr $[[R1]], 0($[[PTR]])
325 ; MIPS32-EL-DAG: swl $[[R1]], 7($[[PTR]])
326 ; MIPS32-EL-DAG: swr $[[R1]], 4($[[PTR]])
327 ; MIPS32-EB-DAG: lwl $[[R1:[0-9]+]], 0($[[PTR]])
328 ; MIPS32-EB-DAG: lwr $[[R1]], 3($[[PTR]])
329 ; MIPS32-EB-DAG: swl $[[R1]], 4($[[PTR]])
330 ; MIPS32-EB-DAG: swr $[[R1]], 7($[[PTR]])
332 ; MIPS32-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 0($[[PTR]])
333 ; MIPS32-NOLEFTRIGHT-DAG: sb $[[R1]], 4($[[PTR]])
334 ; MIPS32-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 1($[[PTR]])
335 ; MIPS32-NOLEFTRIGHT-DAG: sb $[[R1]], 5($[[PTR]])
336 ; MIPS32-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 2($[[PTR]])
337 ; MIPS32-NOLEFTRIGHT-DAG: sb $[[R1]], 6($[[PTR]])
338 ; MIPS32-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 3($[[PTR]])
339 ; MIPS32-NOLEFTRIGHT-DAG: sb $[[R1]], 7($[[PTR]])
341 ; MIPS32R6: lw $[[PTR:[0-9]+]], %got(struct_s1)(
342 ; MIPS32R6-DAG: lw $[[R1:[0-9]+]], 0($[[PTR]])
343 ; MIPS32R6-DAG: sw $[[R1]], 4($[[PTR]])
345 ; MIPS64-EL: ld $[[PTR:[0-9]+]], %got_disp(struct_s1)(
346 ; MIPS64R2-EL: ld $[[PTR:[0-9]+]], %got_disp(struct_s1)(
347 ; MIPS64-EB: ld $[[PTR:[0-9]+]], %got_disp(struct_s1)(
348 ; MIPS64R2-EB: ld $[[PTR:[0-9]+]], %got_disp(struct_s1)(
350 ; MIPS64-EL-DAG: lwl $[[R1:[0-9]+]], 3($[[PTR]])
351 ; MIPS64-EL-DAG: lwr $[[R1]], 0($[[PTR]])
352 ; MIPS64-EL-DAG: swl $[[R1]], 7($[[PTR]])
353 ; MIPS64-EL-DAG: swr $[[R1]], 4($[[PTR]])
355 ; MIPS64R2-EL-DAG: lwl $[[R1:[0-9]+]], 3($[[PTR]])
356 ; MIPS64R2-EL-DAG: lwr $[[R1]], 0($[[PTR]])
357 ; MIPS64R2-EL-DAG: swl $[[R1]], 7($[[PTR]])
358 ; MIPS64R2-EL-DAG: swr $[[R1]], 4($[[PTR]])
360 ; MIPS64-EB-DAG: lwl $[[R1:[0-9]+]], 0($[[PTR]])
361 ; MIPS64-EB-DAG: lwr $[[R1]], 3($[[PTR]])
362 ; MIPS64-EB-DAG: swl $[[R1]], 4($[[PTR]])
363 ; MIPS64-EB-DAG: swr $[[R1]], 7($[[PTR]])
365 ; MIPS64R2-EB-DAG: lwl $[[R1:[0-9]+]], 0($[[PTR]])
366 ; MIPS64R2-EB-DAG: lwr $[[R1]], 3($[[PTR]])
367 ; MIPS64R2-EB-DAG: swl $[[R1]], 4($[[PTR]])
368 ; MIPS64R2-EB-DAG: swr $[[R1]], 7($[[PTR]])
370 ; MIPS64-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 0($[[PTR]])
371 ; MIPS64-NOLEFTRIGHT-DAG: sb $[[R1]], 4($[[PTR]])
372 ; MIPS64-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 1($[[PTR]])
373 ; MIPS64-NOLEFTRIGHT-DAG: sb $[[R1]], 5($[[PTR]])
374 ; MIPS64-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 2($[[PTR]])
375 ; MIPS64-NOLEFTRIGHT-DAG: sb $[[R1]], 6($[[PTR]])
376 ; MIPS64-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 3($[[PTR]])
377 ; MIPS64-NOLEFTRIGHT-DAG: sb $[[R1]], 7($[[PTR]])
379 ; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(struct_s1)(
380 ; MIPS64R6-DAG: lw $[[R1:[0-9]+]], 0($[[PTR]])
381 ; MIPS64R6-DAG: sw $[[R1]], 4($[[PTR]])
383 %0 = load %struct.S1, %struct.S1* getelementptr inbounds (%struct.S1, %struct.S1* @struct_s1, i32 0), align 1
384 store %struct.S1 %0, %struct.S1* getelementptr inbounds (%struct.S1, %struct.S1* @struct_s1, i32 1), align 1
388 define void @copy_struct_S2() nounwind {
390 ; ALL-LABEL: copy_struct_S2:
392 ; MIPS32-EL: lw $[[PTR:[0-9]+]], %got(struct_s2)(
393 ; MIPS32-EL-DAG: lwl $[[R1:[0-9]+]], 3($[[PTR]])
394 ; MIPS32-EL-DAG: lwr $[[R1]], 0($[[PTR]])
395 ; MIPS32-EL-DAG: swl $[[R1]], 11($[[PTR]])
396 ; MIPS32-EL-DAG: swr $[[R1]], 8($[[PTR]])
397 ; MIPS32-EL-DAG: lwl $[[R1:[0-9]+]], 7($[[PTR]])
398 ; MIPS32-EL-DAG: lwr $[[R1]], 4($[[PTR]])
399 ; MIPS32-EL-DAG: swl $[[R1]], 15($[[PTR]])
400 ; MIPS32-EL-DAG: swr $[[R1]], 12($[[PTR]])
402 ; MIPS32-EB: lw $[[PTR:[0-9]+]], %got(struct_s2)(
403 ; MIPS32-EB-DAG: lwl $[[R1:[0-9]+]], 0($[[PTR]])
404 ; MIPS32-EB-DAG: lwr $[[R1]], 3($[[PTR]])
405 ; MIPS32-EB-DAG: swl $[[R1]], 8($[[PTR]])
406 ; MIPS32-EB-DAG: swr $[[R1]], 11($[[PTR]])
407 ; MIPS32-EB-DAG: lwl $[[R1:[0-9]+]], 4($[[PTR]])
408 ; MIPS32-EB-DAG: lwr $[[R1]], 7($[[PTR]])
409 ; MIPS32-EB-DAG: swl $[[R1]], 12($[[PTR]])
410 ; MIPS32-EB-DAG: swr $[[R1]], 15($[[PTR]])
412 ; MIPS32R6: lw $[[PTR:[0-9]+]], %got(struct_s2)(
413 ; MIPS32R6-DAG: lw $[[R1:[0-9]+]], 0($[[PTR]])
414 ; MIPS32R6-DAG: sw $[[R1]], 8($[[PTR]])
415 ; MIPS32R6-DAG: lw $[[R1:[0-9]+]], 4($[[PTR]])
416 ; MIPS32R6-DAG: sw $[[R1]], 12($[[PTR]])
418 ; MIPS64-EL: ld $[[PTR:[0-9]+]], %got_disp(struct_s2)(
420 ; MIPS64-EL-DAG: ldl $[[R1:[0-9]+]], 7($[[PTR]])
421 ; MIPS64-EL-DAG: ldr $[[R1]], 0($[[PTR]])
422 ; MIPS64-EL-DAG: sdl $[[R1]], 15($[[PTR]])
423 ; MIPS64-EL-DAG: sdr $[[R1]], 8($[[PTR]])
425 ; MIPS64R2-EL: ld $[[PTR:[0-9]+]], %got_disp(struct_s2)(
427 ; MIPS64R2-EL-DAG: ldl $[[R1:[0-9]+]], 7($[[PTR]])
428 ; MIPS64R2-EL-DAG: ldr $[[R1]], 0($[[PTR]])
429 ; MIPS64R2-EL-DAG: sdl $[[R1]], 15($[[PTR]])
430 ; MIPS64R2-EL-DAG: sdr $[[R1]], 8($[[PTR]])
432 ; MIPS64-EB: ld $[[PTR:[0-9]+]], %got_disp(struct_s2)(
433 ; MIPS64-EB-DAG: ldl $[[R1:[0-9]+]], 0($[[PTR]])
434 ; MIPS64-EB-DAG: ldr $[[R1]], 7($[[PTR]])
435 ; MIPS64-EB-DAG: sdl $[[R1]], 8($[[PTR]])
436 ; MIPS64-EB-DAG: sdr $[[R1]], 15($[[PTR]])
438 ; MIPS64R2-EB: ld $[[PTR:[0-9]+]], %got_disp(struct_s2)(
439 ; MIPS64R2-EB-DAG: ldl $[[R1:[0-9]+]], 0($[[PTR]])
440 ; MIPS64R2-EB-DAG: ldr $[[R1]], 7($[[PTR]])
441 ; MIPS64R2-EB-DAG: sdl $[[R1]], 8($[[PTR]])
442 ; MIPS64R2-EB-DAG: sdr $[[R1]], 15($[[PTR]])
444 ; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(struct_s2)(
445 ; MIPS64R6-DAG: ld $[[R1:[0-9]+]], 0($[[PTR]])
446 ; MIPS64R6-DAG: sd $[[R1]], 8($[[PTR]])
448 %0 = load %struct.S2, %struct.S2* getelementptr inbounds (%struct.S2, %struct.S2* @struct_s2, i32 0), align 1
449 store %struct.S2 %0, %struct.S2* getelementptr inbounds (%struct.S2, %struct.S2* @struct_s2, i32 1), align 1
454 ; Arrays are simply concatenations of the members. They are unaffected by
458 @arr = common global [7 x i8] zeroinitializer, align 1
460 define void @pass_array_byval() nounwind {
462 ; ALL-LABEL: pass_array_byval:
464 ; MIPS32-EL: lw $[[SPTR:[0-9]+]], %got(arr)(
465 ; MIPS32-EL-DAG: lwl $[[R1:4]], 3($[[PTR]])
466 ; MIPS32-EL-DAG: lwr $[[R1]], 0($[[PTR]])
467 ; MIPS32-EL-DAG: lbu $[[R2:[0-9]+]], 4($[[PTR]])
468 ; MIPS32-EL-DAG: lbu $[[R3:[0-9]+]], 5($[[PTR]])
469 ; MIPS32-EL-DAG: sll $[[T0:[0-9]+]], $[[R3]], 8
470 ; MIPS32-EL-DAG: or $[[T1:[0-9]+]], $[[T0]], $[[R2]]
471 ; MIPS32-EL-DAG: lbu $[[R4:[0-9]+]], 6($[[PTR]])
472 ; MIPS32-EL-DAG: sll $[[T2:[0-9]+]], $[[R4]], 16
473 ; MIPS32-EL-DAG: or $5, $[[T1]], $[[T2]]
475 ; MIPS32-EB: lw $[[SPTR:[0-9]+]], %got(arr)(
476 ; MIPS32-EB-DAG: lwl $[[R1:4]], 0($[[PTR]])
477 ; MIPS32-EB-DAG: lwr $[[R1]], 3($[[PTR]])
478 ; MIPS32-EB-DAG: lbu $[[R2:[0-9]+]], 5($[[PTR]])
479 ; MIPS32-EB-DAG: lbu $[[R3:[0-9]+]], 4($[[PTR]])
480 ; MIPS32-EB-DAG: sll $[[T0:[0-9]+]], $[[R3]], 8
481 ; MIPS32-EB-DAG: or $[[T1:[0-9]+]], $[[T0]], $[[R2]]
482 ; MIPS32-EB-DAG: sll $[[T1]], $[[T1]], 16
483 ; MIPS32-EB-DAG: lbu $[[R4:[0-9]+]], 6($[[PTR]])
484 ; MIPS32-EB-DAG: sll $[[T2:[0-9]+]], $[[R4]], 8
485 ; MIPS32-EB-DAG: or $5, $[[T1]], $[[T2]]
487 ; MIPS32R6: lw $[[SPTR:[0-9]+]], %got(arr)(
488 ; MIPS32R6-DAG: lw $4, 0($[[PTR]])
489 ; MIPS32R6-EL-DAG: lhu $[[R2:[0-9]+]], 4($[[PTR]])
490 ; MIPS32R6-EL-DAG: lbu $[[R3:[0-9]+]], 6($[[PTR]])
491 ; MIPS32R6-EL-DAG: sll $[[T0:[0-9]+]], $[[R3]], 16
492 ; MIPS32R6-EL-DAG: or $5, $[[R2]], $[[T0]]
494 ; MIPS32R6-EB-DAG: lhu $[[R2:[0-9]+]], 4($[[PTR]])
495 ; MIPS32R6-EB-DAG: lbu $[[R3:[0-9]+]], 6($[[PTR]])
496 ; MIPS32R6-EB-DAG: sll $[[T0:[0-9]+]], $[[R2]], 16
497 ; MIPS32R6-EB-DAG: or $5, $[[T0]], $[[R3]]
499 ; MIPS64-EL: ld $[[SPTR:[0-9]+]], %got_disp(arr)(
500 ; MIPS64-EL-DAG: lwl $[[R1:[0-9]+]], 3($[[PTR]])
501 ; MIPS64-EL-DAG: lwr $[[R1]], 0($[[PTR]])
503 ; MIPS64R2-EL: ld $[[SPTR:[0-9]+]], %got_disp(arr)(
504 ; MIPS64R2-EL-DAG: lwl $[[R1:[0-9]+]], 3($[[PTR]])
505 ; MIPS64R2-EL-DAG: lwr $[[R1]], 0($[[PTR]])
507 ; MIPS64-EB: ld $[[SPTR:[0-9]+]], %got_disp(arr)(
508 ; MIPS64-EB-DAG: lbu $[[R2:[0-9]+]], 5($[[PTR]])
509 ; MIPS64-EB-DAG: lbu $[[R3:[0-9]+]], 4($[[PTR]])
510 ; MIPS64-EB-DAG: dsll $[[T0:[0-9]+]], $[[R3]], 8
511 ; MIPS64-EB-DAG: or $[[T1:[0-9]+]], $[[T0]], $[[R2]]
512 ; MIPS64-EB-DAG: lbu $[[R4:[0-9]+]], 6($[[PTR]])
513 ; MIPS64-EB-DAG: dsll $[[T1]], $[[T1]], 16
514 ; MIPS64-EB-DAG: lwl $[[R1:[0-9]+]], 0($[[PTR]])
515 ; MIPS64-EB-DAG: lwr $[[R1]], 3($[[PTR]])
516 ; MIPS64-EB-DAG: dsll $[[R5:[0-9]+]], $[[R1]], 32
517 ; MIPS64-EB-DAG: or $[[T3:[0-9]+]], $[[R5]], $[[T1]]
518 ; MIPS64-EB-DAG: dsll $[[T4:[0-9]+]], $[[R4]], 8
519 ; MIPS64-EB-DAG: or $4, $[[T3]], $[[T4]]
521 ; MIPS64R2-EB: ld $[[SPTR:[0-9]+]], %got_disp(arr)(
522 ; MIPS64R2-EB-DAG: lbu $[[R1:[0-9]+]], 5($[[PTR]])
523 ; MIPS64R2-EB-DAG: lbu $[[R2:[0-9]+]], 4($[[PTR]])
524 ; MIPS64R2-EB-DAG: dsll $[[T0:[0-9]+]], $[[R2]], 8
525 ; MIPS64R2-EB-DAG: or $[[T1:[0-9]+]], $[[T0]], $[[R1]]
526 ; MIPS64R2-EB-DAG: dsll $[[T1]], $[[T1]], 16
527 ; MIPS64R2-EB-DAG: lwl $[[R3:[0-9]+]], 0($[[PTR]])
528 ; MIPS64R2-EB-DAG: lwr $[[R3]], 3($[[PTR]])
529 ; MIPS64R2-EB-DAG: dext $[[R3]], $[[R3]], 0, 32
530 ; MIPS64R2-EB-DAG: dsll $[[R3]], $[[R3]], 32
531 ; MIPS64R2-EB-DAG: or $[[T2:[0-9]+]], $[[R3]], $[[T1]]
532 ; MIPS64R2-EB-DAG: lbu $[[R4:[0-9]+]], 6($[[PTR]])
533 ; MIPS64R2-EB-DAG: dsll $[[T3:[0-9]+]], $[[R4]], 8
534 ; MIPS64R2-EB-DAG: or $4, $[[T2]], $[[T3]]
536 ; MIPS64R6: ld $[[SPTR:[0-9]+]], %got_disp(arr)(
538 tail call void @extern_func([7 x i8]* byval([7 x i8]) @arr) nounwind
542 declare void @extern_func([7 x i8]* byval([7 x i8]))