1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
2 ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=7 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
3 ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=7 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
4 ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
5 ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
8 ; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone willreturn
9 ; IS__TUNIT____-LABEL: define {{[^@]+}}@leaf
10 ; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] {
11 ; IS__TUNIT____-NEXT: ret i32 1
13 ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
14 ; IS__CGSCC____-LABEL: define {{[^@]+}}@leaf
15 ; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] {
16 ; IS__CGSCC____-NEXT: ret i32 1
21 define i32 @self_rec() {
22 ; IS__TUNIT____: Function Attrs: nofree noreturn nosync nounwind readnone willreturn
23 ; IS__TUNIT____-LABEL: define {{[^@]+}}@self_rec
24 ; IS__TUNIT____-SAME: () #[[ATTR1:[0-9]+]] {
25 ; IS__TUNIT____-NEXT: unreachable
27 ; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
28 ; IS__CGSCC____-LABEL: define {{[^@]+}}@self_rec
29 ; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
30 ; IS__CGSCC____-NEXT: unreachable
32 %a = call i32 @self_rec()
36 define i32 @indirect_rec() {
37 ; IS__TUNIT____: Function Attrs: nofree noreturn nosync nounwind readnone willreturn
38 ; IS__TUNIT____-LABEL: define {{[^@]+}}@indirect_rec
39 ; IS__TUNIT____-SAME: () #[[ATTR1]] {
40 ; IS__TUNIT____-NEXT: unreachable
42 ; IS__CGSCC_OPM: Function Attrs: nofree noreturn nosync nounwind readnone willreturn
43 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@indirect_rec
44 ; IS__CGSCC_OPM-SAME: () #[[ATTR2:[0-9]+]] {
45 ; IS__CGSCC_OPM-NEXT: unreachable
47 ; IS__CGSCC_NPM: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
48 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@indirect_rec
49 ; IS__CGSCC_NPM-SAME: () #[[ATTR1]] {
50 ; IS__CGSCC_NPM-NEXT: unreachable
52 %a = call i32 @indirect_rec2()
55 define i32 @indirect_rec2() {
56 ; IS__TUNIT____: Function Attrs: nofree noreturn nosync nounwind readnone willreturn
57 ; IS__TUNIT____-LABEL: define {{[^@]+}}@indirect_rec2
58 ; IS__TUNIT____-SAME: () #[[ATTR1]] {
59 ; IS__TUNIT____-NEXT: unreachable
61 ; IS__CGSCC_OPM: Function Attrs: nofree noreturn nosync nounwind readnone willreturn
62 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@indirect_rec2
63 ; IS__CGSCC_OPM-SAME: () #[[ATTR2]] {
64 ; IS__CGSCC_OPM-NEXT: unreachable
66 ; IS__CGSCC_NPM: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
67 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@indirect_rec2
68 ; IS__CGSCC_NPM-SAME: () #[[ATTR1]] {
69 ; IS__CGSCC_NPM-NEXT: unreachable
71 %a = call i32 @indirect_rec()
75 define i32 @extern() {
76 ; NOT_CGSCC_OPM: Function Attrs: nosync readnone
77 ; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@extern
78 ; NOT_CGSCC_OPM-SAME: () #[[ATTR2:[0-9]+]] {
79 ; NOT_CGSCC_OPM-NEXT: [[A:%.*]] = call i32 @k()
80 ; NOT_CGSCC_OPM-NEXT: ret i32 [[A]]
82 ; IS__CGSCC_OPM: Function Attrs: nosync readnone
83 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@extern
84 ; IS__CGSCC_OPM-SAME: () #[[ATTR3:[0-9]+]] {
85 ; IS__CGSCC_OPM-NEXT: [[A:%.*]] = call i32 @k()
86 ; IS__CGSCC_OPM-NEXT: ret i32 [[A]]
92 ; CHECK: Function Attrs
93 ; CHECK-NEXT: declare i32 @k()
94 declare i32 @k() readnone
96 define void @intrinsic(i8* %dest, i8* %src, i32 %len) {
97 ; NOT_CGSCC_OPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
98 ; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@intrinsic
99 ; NOT_CGSCC_OPM-SAME: (i8* nocapture nofree writeonly [[DEST:%.*]], i8* nocapture nofree readonly [[SRC:%.*]], i32 [[LEN:%.*]]) #[[ATTR4:[0-9]+]] {
100 ; NOT_CGSCC_OPM-NEXT: call void @llvm.memcpy.p0i8.p0i8.i32(i8* noalias nocapture nofree writeonly [[DEST]], i8* noalias nocapture nofree readonly [[SRC]], i32 [[LEN]], i1 noundef false) #[[ATTR10:[0-9]+]]
101 ; NOT_CGSCC_OPM-NEXT: ret void
103 ; IS__CGSCC_OPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
104 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@intrinsic
105 ; IS__CGSCC_OPM-SAME: (i8* nocapture nofree writeonly [[DEST:%.*]], i8* nocapture nofree readonly [[SRC:%.*]], i32 [[LEN:%.*]]) #[[ATTR5:[0-9]+]] {
106 ; IS__CGSCC_OPM-NEXT: call void @llvm.memcpy.p0i8.p0i8.i32(i8* noalias nocapture nofree writeonly [[DEST]], i8* noalias nocapture nofree readonly [[SRC]], i32 [[LEN]], i1 noundef false) #[[ATTR11:[0-9]+]]
107 ; IS__CGSCC_OPM-NEXT: ret void
109 call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i1 false)
113 ; CHECK: Function Attrs
114 ; CHECK-NEXT: declare void @llvm.memcpy.p0i8.p0i8.i32
115 declare void @llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i1)
117 define internal i32 @called_by_norecurse() {
118 ; IS__TUNIT____: Function Attrs: nosync readnone
119 ; IS__TUNIT____-LABEL: define {{[^@]+}}@called_by_norecurse
120 ; IS__TUNIT____-SAME: () #[[ATTR2]] {
121 ; IS__TUNIT____-NEXT: [[A:%.*]] = call i32 @k()
122 ; IS__TUNIT____-NEXT: ret i32 undef
124 ; IS__CGSCC_OPM: Function Attrs: norecurse nosync readnone
125 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@called_by_norecurse
126 ; IS__CGSCC_OPM-SAME: () #[[ATTR7:[0-9]+]] {
127 ; IS__CGSCC_OPM-NEXT: [[A:%.*]] = call i32 @k()
128 ; IS__CGSCC_OPM-NEXT: ret i32 undef
130 ; IS__CGSCC_NPM: Function Attrs: norecurse nosync readnone
131 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@called_by_norecurse
132 ; IS__CGSCC_NPM-SAME: () #[[ATTR6:[0-9]+]] {
133 ; IS__CGSCC_NPM-NEXT: [[A:%.*]] = call i32 @k()
134 ; IS__CGSCC_NPM-NEXT: ret i32 undef
139 define void @m() norecurse {
140 ; IS__TUNIT____: Function Attrs: norecurse nosync readnone
141 ; IS__TUNIT____-LABEL: define {{[^@]+}}@m
142 ; IS__TUNIT____-SAME: () #[[ATTR6:[0-9]+]] {
143 ; IS__TUNIT____-NEXT: [[A:%.*]] = call i32 @called_by_norecurse() #[[ATTR2]]
144 ; IS__TUNIT____-NEXT: ret void
146 ; IS__CGSCC_OPM: Function Attrs: norecurse nosync readnone
147 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@m
148 ; IS__CGSCC_OPM-SAME: () #[[ATTR7]] {
149 ; IS__CGSCC_OPM-NEXT: [[A:%.*]] = call i32 @called_by_norecurse()
150 ; IS__CGSCC_OPM-NEXT: ret void
152 ; IS__CGSCC_NPM: Function Attrs: norecurse nosync readnone
153 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@m
154 ; IS__CGSCC_NPM-SAME: () #[[ATTR6]] {
155 ; IS__CGSCC_NPM-NEXT: [[A:%.*]] = call i32 @called_by_norecurse()
156 ; IS__CGSCC_NPM-NEXT: ret void
158 %a = call i32 @called_by_norecurse()
162 define internal i32 @called_by_norecurse_indirectly() {
163 ; NOT_CGSCC_OPM: Function Attrs: nosync readnone
164 ; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@called_by_norecurse_indirectly
165 ; NOT_CGSCC_OPM-SAME: () #[[ATTR2]] {
166 ; NOT_CGSCC_OPM-NEXT: [[A:%.*]] = call i32 @k()
167 ; NOT_CGSCC_OPM-NEXT: ret i32 [[A]]
169 ; IS__CGSCC_OPM: Function Attrs: nosync readnone
170 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@called_by_norecurse_indirectly
171 ; IS__CGSCC_OPM-SAME: () #[[ATTR3]] {
172 ; IS__CGSCC_OPM-NEXT: [[A:%.*]] = call i32 @k()
173 ; IS__CGSCC_OPM-NEXT: ret i32 [[A]]
178 define internal i32 @o() {
179 ; IS__TUNIT____: Function Attrs: nosync readnone
180 ; IS__TUNIT____-LABEL: define {{[^@]+}}@o
181 ; IS__TUNIT____-SAME: () #[[ATTR2]] {
182 ; IS__TUNIT____-NEXT: [[A:%.*]] = call i32 @called_by_norecurse_indirectly() #[[ATTR2]]
183 ; IS__TUNIT____-NEXT: ret i32 [[A]]
185 ; IS__CGSCC_OPM: Function Attrs: norecurse nosync readnone
186 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@o
187 ; IS__CGSCC_OPM-SAME: () #[[ATTR7]] {
188 ; IS__CGSCC_OPM-NEXT: [[A:%.*]] = call i32 @called_by_norecurse_indirectly()
189 ; IS__CGSCC_OPM-NEXT: ret i32 [[A]]
191 ; IS__CGSCC_NPM: Function Attrs: norecurse nosync readnone
192 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@o
193 ; IS__CGSCC_NPM-SAME: () #[[ATTR6]] {
194 ; IS__CGSCC_NPM-NEXT: [[A:%.*]] = call i32 @called_by_norecurse_indirectly()
195 ; IS__CGSCC_NPM-NEXT: ret i32 [[A]]
197 %a = call i32 @called_by_norecurse_indirectly()
200 define i32 @p() norecurse {
201 ; IS__TUNIT____: Function Attrs: norecurse nosync readnone
202 ; IS__TUNIT____-LABEL: define {{[^@]+}}@p
203 ; IS__TUNIT____-SAME: () #[[ATTR6]] {
204 ; IS__TUNIT____-NEXT: [[A:%.*]] = call i32 @o() #[[ATTR2]]
205 ; IS__TUNIT____-NEXT: ret i32 [[A]]
207 ; IS__CGSCC_OPM: Function Attrs: norecurse nosync readnone
208 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@p
209 ; IS__CGSCC_OPM-SAME: () #[[ATTR7]] {
210 ; IS__CGSCC_OPM-NEXT: [[A:%.*]] = call i32 @o()
211 ; IS__CGSCC_OPM-NEXT: ret i32 [[A]]
213 ; IS__CGSCC_NPM: Function Attrs: norecurse nosync readnone
214 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@p
215 ; IS__CGSCC_NPM-SAME: () #[[ATTR6]] {
216 ; IS__CGSCC_NPM-NEXT: [[A:%.*]] = call i32 @o()
217 ; IS__CGSCC_NPM-NEXT: ret i32 [[A]]
223 define void @f(i32 %x) {
224 ; NOT_CGSCC_OPM: Function Attrs: nofree nosync nounwind readnone
225 ; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@f
226 ; NOT_CGSCC_OPM-SAME: (i32 [[X:%.*]]) #[[ATTR7:[0-9]+]] {
227 ; NOT_CGSCC_OPM-NEXT: entry:
228 ; NOT_CGSCC_OPM-NEXT: [[X_ADDR:%.*]] = alloca i32, align 4
229 ; NOT_CGSCC_OPM-NEXT: store i32 [[X]], i32* [[X_ADDR]], align 4
230 ; NOT_CGSCC_OPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
231 ; NOT_CGSCC_OPM-NEXT: br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
232 ; NOT_CGSCC_OPM: if.then:
233 ; NOT_CGSCC_OPM-NEXT: call void @g() #[[ATTR8:[0-9]+]]
234 ; NOT_CGSCC_OPM-NEXT: br label [[IF_END]]
235 ; NOT_CGSCC_OPM: if.end:
236 ; NOT_CGSCC_OPM-NEXT: ret void
238 ; IS__CGSCC_OPM: Function Attrs: nofree nosync nounwind readnone
239 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@f
240 ; IS__CGSCC_OPM-SAME: (i32 [[X:%.*]]) #[[ATTR8:[0-9]+]] {
241 ; IS__CGSCC_OPM-NEXT: entry:
242 ; IS__CGSCC_OPM-NEXT: [[X_ADDR:%.*]] = alloca i32, align 4
243 ; IS__CGSCC_OPM-NEXT: store i32 [[X]], i32* [[X_ADDR]], align 4
244 ; IS__CGSCC_OPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
245 ; IS__CGSCC_OPM-NEXT: br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
246 ; IS__CGSCC_OPM: if.then:
247 ; IS__CGSCC_OPM-NEXT: call void @g() #[[ATTR9:[0-9]+]]
248 ; IS__CGSCC_OPM-NEXT: br label [[IF_END]]
249 ; IS__CGSCC_OPM: if.end:
250 ; IS__CGSCC_OPM-NEXT: ret void
253 %x.addr = alloca i32, align 4
254 store i32 %x, i32* %x.addr, align 4
255 %0 = load i32, i32* %x.addr, align 4
256 %tobool = icmp ne i32 %0, 0
257 br i1 %tobool, label %if.then, label %if.end
260 call void @g() norecurse
267 define void @g() norecurse {
268 ; NOT_CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone
269 ; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@g
270 ; NOT_CGSCC_OPM-SAME: () #[[ATTR8]] {
271 ; NOT_CGSCC_OPM-NEXT: entry:
272 ; NOT_CGSCC_OPM-NEXT: call void @f(i32 noundef 0) #[[ATTR7]]
273 ; NOT_CGSCC_OPM-NEXT: ret void
275 ; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone
276 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@g
277 ; IS__CGSCC_OPM-SAME: () #[[ATTR9]] {
278 ; IS__CGSCC_OPM-NEXT: entry:
279 ; IS__CGSCC_OPM-NEXT: call void @f(i32 noundef 0) #[[ATTR8]]
280 ; IS__CGSCC_OPM-NEXT: ret void
287 define linkonce_odr i32 @leaf_redefinable() {
288 ; CHECK-LABEL: define {{[^@]+}}@leaf_redefinable() {
289 ; CHECK-NEXT: ret i32 1
294 ; Call through a function pointer
295 define i32 @eval_func1(i32 (i32)* , i32) local_unnamed_addr {
296 ; CHECK-LABEL: define {{[^@]+}}@eval_func1
297 ; CHECK-SAME: (i32 (i32)* nocapture nofree noundef nonnull [[TMP0:%.*]], i32 [[TMP1:%.*]]) local_unnamed_addr {
298 ; CHECK-NEXT: [[TMP3:%.*]] = tail call i32 [[TMP0]](i32 [[TMP1]])
299 ; CHECK-NEXT: ret i32 [[TMP3]]
301 %3 = tail call i32 %0(i32 %1) #2
305 define i32 @eval_func2(i32 (i32)* , i32) local_unnamed_addr null_pointer_is_valid{
306 ; NOT_CGSCC_OPM: Function Attrs: null_pointer_is_valid
307 ; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@eval_func2
308 ; NOT_CGSCC_OPM-SAME: (i32 (i32)* nocapture nofree noundef [[TMP0:%.*]], i32 [[TMP1:%.*]]) local_unnamed_addr #[[ATTR9:[0-9]+]] {
309 ; NOT_CGSCC_OPM-NEXT: [[TMP3:%.*]] = tail call i32 [[TMP0]](i32 [[TMP1]])
310 ; NOT_CGSCC_OPM-NEXT: ret i32 [[TMP3]]
312 ; IS__CGSCC_OPM: Function Attrs: null_pointer_is_valid
313 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@eval_func2
314 ; IS__CGSCC_OPM-SAME: (i32 (i32)* nocapture nofree noundef [[TMP0:%.*]], i32 [[TMP1:%.*]]) local_unnamed_addr #[[ATTR10:[0-9]+]] {
315 ; IS__CGSCC_OPM-NEXT: [[TMP3:%.*]] = tail call i32 [[TMP0]](i32 [[TMP1]])
316 ; IS__CGSCC_OPM-NEXT: ret i32 [[TMP3]]
318 %3 = tail call i32 %0(i32 %1) #2
322 ; Call an unknown function in a dead block.
323 declare void @unknown()
324 define i32 @call_unknown_in_dead_block() local_unnamed_addr {
325 ; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone willreturn
326 ; IS__TUNIT____-LABEL: define {{[^@]+}}@call_unknown_in_dead_block
327 ; IS__TUNIT____-SAME: () local_unnamed_addr #[[ATTR0]] {
328 ; IS__TUNIT____-NEXT: ret i32 0
329 ; IS__TUNIT____: Dead:
330 ; IS__TUNIT____-NEXT: unreachable
332 ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
333 ; IS__CGSCC____-LABEL: define {{[^@]+}}@call_unknown_in_dead_block
334 ; IS__CGSCC____-SAME: () local_unnamed_addr #[[ATTR0]] {
335 ; IS__CGSCC____-NEXT: ret i32 0
336 ; IS__CGSCC____: Dead:
337 ; IS__CGSCC____-NEXT: unreachable
341 tail call void @unknown()
346 ; IS__TUNIT____: attributes #[[ATTR0]] = { nofree nosync nounwind readnone willreturn }
347 ; IS__TUNIT____: attributes #[[ATTR1]] = { nofree noreturn nosync nounwind readnone willreturn }
348 ; IS__TUNIT____: attributes #[[ATTR2]] = { nosync readnone }
349 ; IS__TUNIT____: attributes #[[ATTR3:[0-9]+]] = { readnone }
350 ; IS__TUNIT____: attributes #[[ATTR4]] = { argmemonly nofree nosync nounwind willreturn }
351 ; IS__TUNIT____: attributes #[[ATTR5:[0-9]+]] = { argmemonly nofree nounwind willreturn }
352 ; IS__TUNIT____: attributes #[[ATTR6]] = { norecurse nosync readnone }
353 ; IS__TUNIT____: attributes #[[ATTR7]] = { nofree nosync nounwind readnone }
354 ; IS__TUNIT____: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind readnone }
355 ; IS__TUNIT____: attributes #[[ATTR9]] = { null_pointer_is_valid }
356 ; IS__TUNIT____: attributes #[[ATTR10]] = { willreturn }
358 ; IS__CGSCC_OPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
359 ; IS__CGSCC_OPM: attributes #[[ATTR1]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
360 ; IS__CGSCC_OPM: attributes #[[ATTR2]] = { nofree noreturn nosync nounwind readnone willreturn }
361 ; IS__CGSCC_OPM: attributes #[[ATTR3]] = { nosync readnone }
362 ; IS__CGSCC_OPM: attributes #[[ATTR4:[0-9]+]] = { readnone }
363 ; IS__CGSCC_OPM: attributes #[[ATTR5]] = { argmemonly nofree nosync nounwind willreturn }
364 ; IS__CGSCC_OPM: attributes #[[ATTR6:[0-9]+]] = { argmemonly nofree nounwind willreturn }
365 ; IS__CGSCC_OPM: attributes #[[ATTR7]] = { norecurse nosync readnone }
366 ; IS__CGSCC_OPM: attributes #[[ATTR8]] = { nofree nosync nounwind readnone }
367 ; IS__CGSCC_OPM: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind readnone }
368 ; IS__CGSCC_OPM: attributes #[[ATTR10]] = { null_pointer_is_valid }
369 ; IS__CGSCC_OPM: attributes #[[ATTR11]] = { willreturn }
371 ; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
372 ; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree norecurse noreturn nosync nounwind readnone willreturn }
373 ; IS__CGSCC_NPM: attributes #[[ATTR2]] = { nosync readnone }
374 ; IS__CGSCC_NPM: attributes #[[ATTR3:[0-9]+]] = { readnone }
375 ; IS__CGSCC_NPM: attributes #[[ATTR4]] = { argmemonly nofree nosync nounwind willreturn }
376 ; IS__CGSCC_NPM: attributes #[[ATTR5:[0-9]+]] = { argmemonly nofree nounwind willreturn }
377 ; IS__CGSCC_NPM: attributes #[[ATTR6]] = { norecurse nosync readnone }
378 ; IS__CGSCC_NPM: attributes #[[ATTR7]] = { nofree nosync nounwind readnone }
379 ; IS__CGSCC_NPM: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind readnone }
380 ; IS__CGSCC_NPM: attributes #[[ATTR9]] = { null_pointer_is_valid }
381 ; IS__CGSCC_NPM: attributes #[[ATTR10]] = { willreturn }