1 ; Bitcode compatibility test for llvm 3.6.2
3 ; N.b: This is 3.6.2-compatible IR. The CHECK lines occasionally differ from
4 ; the IR used to generate the bitcode, and may need to be updated. These
5 ; locations are tagged with an 'XXX'.
7 ; RUN: llvm-dis < %s.bc | FileCheck %s
9 target datalayout = "E"
10 ; CHECK: target datalayout = "E"
12 target triple = "x86_64-apple-macosx10.10.0"
13 ; CHECK: target triple = "x86_64-apple-macosx10.10.0"
15 ;; Module-level assembly
16 module asm "beep boop"
17 ; CHECK: module asm "beep boop"
20 $comdat.any = comdat any
21 ; CHECK: $comdat.any = comdat any
22 $comdat.exactmatch = comdat exactmatch
23 ; CHECK: $comdat.exactmatch = comdat exactmatch
24 $comdat.largest = comdat largest
25 ; CHECK: $comdat.largest = comdat largest
26 $comdat.noduplicates = comdat noduplicates
27 ; CHECK: $comdat.noduplicates = comdat noduplicates
28 $comdat.samesize = comdat samesize
29 ; CHECK: $comdat.samesize = comdat samesize
31 ; Global Variables -- comdat
32 @comdat.any = global i32 0, comdat
33 ; CHECK: @comdat.any = global i32 0, comdat
34 @comdat.exactmatch = global i32 0, comdat
35 ; CHECK: @comdat.exactmatch = global i32 0, comdat
36 @comdat.largest = global i32 0, comdat
37 ; CHECK: @comdat.largest = global i32 0, comdat
38 @comdat.noduplicates = global i32 0, comdat
39 ; CHECK: @comdat.noduplicates = global i32 0, comdat
40 @comdat.samesize = global i32 0, comdat
41 ; CHECK: @comdat.samesize = global i32 0, comdat
43 ; Force two globals from different comdats into sections with the same name.
46 @g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1)
47 ; CHECK: @g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1)
48 @g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2)
49 ; CHECK: @g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2)
52 @const.true = constant i1 true
53 ; CHECK: @const.true = constant i1 true
54 @const.false = constant i1 false
55 ; CHECK: @const.false = constant i1 false
56 @const.int = constant i32 zeroinitializer
57 ; CHECK: @const.int = constant i32 0
58 @const.float = constant double 0.0
59 ; CHECK: @const.float = constant double 0.0
60 @const.null = constant i8* null
61 ; CHECK: @const.null = constant i8* null
62 %const.struct.type = type { i32, i8 }
63 %const.struct.type.packed = type <{ i32, i8 }>
64 @const.struct = constant %const.struct.type { i32 -1, i8 undef }
65 ; CHECK: @const.struct = constant %const.struct.type { i32 -1, i8 undef }
66 @const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }>
67 ; CHECK: @const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }>
68 @const.array = constant [2 x i32] [i32 -3, i32 -4]
69 ; CHECK: @const.array = constant [2 x i32] [i32 -3, i32 -4]
70 @const.vector = constant <2 x i32> <i32 -5, i32 -6>
71 ; CHECK: @const.vector = constant <2 x i32> <i32 -5, i32 -6>
74 ; Format: [@<GlobalVarName> =] [Linkage] [Visibility] [DLLStorageClass]
75 ; [ThreadLocal] [unnamed_addr] [AddrSpace] [ExternallyInitialized]
76 ; <global | constant> <Type> [<InitializerConstant>]
77 ; [, section "name"] [, align <Alignment>]
79 ; Global Variables -- Simple
81 ; CHECK: @g1 = global i32 0
83 ; CHECK: @g2 = constant i32 0
85 ; Global Variables -- Linkage
86 @g.private = private global i32 0
87 ; CHECK: @g.private = private global i32 0
88 @g.internal = internal global i32 0
89 ; CHECK: @g.internal = internal global i32 0
90 @g.available_externally = available_externally global i32 0
91 ; CHECK: @g.available_externally = available_externally global i32 0
92 @g.linkonce = linkonce global i32 0
93 ; CHECK: @g.linkonce = linkonce global i32 0
94 @g.weak = weak global i32 0
95 ; CHECK: @g.weak = weak global i32 0
96 @g.common = common global i32 0
97 ; CHECK: @g.common = common global i32 0
98 @g.appending = appending global [4 x i8] c"test"
99 ; CHECK: @g.appending = appending global [4 x i8] c"test"
100 @g.extern_weak = extern_weak global i32
101 ; CHECK: @g.extern_weak = extern_weak global i32
102 @g.linkonce_odr = linkonce_odr global i32 0
103 ; CHECK: @g.linkonce_odr = linkonce_odr global i32 0
104 @g.weak_odr = weak_odr global i32 0
105 ; CHECK: @g.weak_odr = weak_odr global i32 0
106 @g.external = external global i32
107 ; CHECK: @g.external = external global i32
109 ; Global Variables -- Visibility
110 @g.default = default global i32 0
111 ; CHECK: @g.default = global i32 0
112 @g.hidden = hidden global i32 0
113 ; CHECK: @g.hidden = hidden global i32 0
114 @g.protected = protected global i32 0
115 ; CHECK: @g.protected = protected global i32 0
117 ; Global Variables -- DLLStorageClass
118 @g.dlldefault = default global i32 0
119 ; CHECK: @g.dlldefault = global i32 0
120 @g.dllimport = external dllimport global i32
121 ; CHECK: @g.dllimport = external dllimport global i32
122 @g.dllexport = dllexport global i32 0
123 ; CHECK: @g.dllexport = dllexport global i32 0
125 ; Global Variables -- ThreadLocal
126 @g.notthreadlocal = global i32 0
127 ; CHECK: @g.notthreadlocal = global i32 0
128 @g.generaldynamic = thread_local global i32 0
129 ; CHECK: @g.generaldynamic = thread_local global i32 0
130 @g.localdynamic = thread_local(localdynamic) global i32 0
131 ; CHECK: @g.localdynamic = thread_local(localdynamic) global i32 0
132 @g.initialexec = thread_local(initialexec) global i32 0
133 ; CHECK: @g.initialexec = thread_local(initialexec) global i32 0
134 @g.localexec = thread_local(localexec) global i32 0
135 ; CHECK: @g.localexec = thread_local(localexec) global i32 0
137 ; Global Variables -- unnamed_addr
138 @g.unnamed_addr = unnamed_addr global i32 0
139 ; CHECK: @g.unnamed_addr = unnamed_addr global i32 0
141 ; Global Variables -- AddrSpace
142 @g.addrspace = addrspace(1) global i32 0
143 ; CHECK: @g.addrspace = addrspace(1) global i32 0
145 ; Global Variables -- ExternallyInitialized
146 @g.externally_initialized = external externally_initialized global i32
147 ; CHECK: @g.externally_initialized = external externally_initialized global i32
149 ; Global Variables -- section
150 @g.section = global i32 0, section "_DATA"
151 ; CHECK: @g.section = global i32 0, section "_DATA"
153 ; Global Variables -- align
154 @g.align = global i32 0, align 4
155 ; CHECK: @g.align = global i32 0, align 4
157 ; Global Variables -- Intrinsics
158 %pri.func.data = type { i32, void ()*, i8* }
159 @g.used1 = global i32 0
160 @g.used2 = global i32 0
161 @g.used3 = global i8 0
163 @llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata"
164 ; CHECK: @llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata"
165 @llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata"
166 ; CHECK: @llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata"
167 @llvm.global_ctors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata"
168 ; CHECK: @llvm.global_ctors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata"
169 @llvm.global_dtors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata"
170 ; CHECK: @llvm.global_dtors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata"
173 ; Format: @<Name> = [Linkage] [Visibility] [DLLStorageClass] [ThreadLocal]
174 ; [unnamed_addr] alias <AliaseeTy> @<Aliasee>
177 @a.private = private alias i32* @g.private
178 ; CHECK: @a.private = private alias i32, i32* @g.private
179 @a.internal = internal alias i32* @g.internal
180 ; CHECK: @a.internal = internal alias i32, i32* @g.internal
181 @a.linkonce = linkonce alias i32* @g.linkonce
182 ; CHECK: @a.linkonce = linkonce alias i32, i32* @g.linkonce
183 @a.weak = weak alias i32* @g.weak
184 ; CHECK: @a.weak = weak alias i32, i32* @g.weak
185 @a.linkonce_odr = linkonce_odr alias i32* @g.linkonce_odr
186 ; CHECK: @a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr
187 @a.weak_odr = weak_odr alias i32* @g.weak_odr
188 ; CHECK: @a.weak_odr = weak_odr alias i32, i32* @g.weak_odr
189 @a.external = external alias i32* @g1
190 ; CHECK: @a.external = alias i32, i32* @g1
192 ; Aliases -- Visibility
193 @a.default = default alias i32* @g.default
194 ; CHECK: @a.default = alias i32, i32* @g.default
195 @a.hidden = hidden alias i32* @g.hidden
196 ; CHECK: @a.hidden = hidden alias i32, i32* @g.hidden
197 @a.protected = protected alias i32* @g.protected
198 ; CHECK: @a.protected = protected alias i32, i32* @g.protected
200 ; Aliases -- DLLStorageClass
201 @a.dlldefault = default alias i32* @g.dlldefault
202 ; CHECK: @a.dlldefault = alias i32, i32* @g.dlldefault
203 @a.dllimport = dllimport alias i32* @g1
204 ; CHECK: @a.dllimport = dllimport alias i32, i32* @g1
205 @a.dllexport = dllexport alias i32* @g.dllexport
206 ; CHECK: @a.dllexport = dllexport alias i32, i32* @g.dllexport
208 ; Aliases -- ThreadLocal
209 @a.notthreadlocal = alias i32* @g.notthreadlocal
210 ; CHECK: @a.notthreadlocal = alias i32, i32* @g.notthreadlocal
211 @a.generaldynamic = thread_local alias i32* @g.generaldynamic
212 ; CHECK: @a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic
213 @a.localdynamic = thread_local(localdynamic) alias i32* @g.localdynamic
214 ; CHECK: @a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic
215 @a.initialexec = thread_local(initialexec) alias i32* @g.initialexec
216 ; CHECK: @a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec
217 @a.localexec = thread_local(localexec) alias i32* @g.localexec
218 ; CHECK: @a.localexec = thread_local(localexec) alias i32, i32* @g.localexec
220 ; Aliases -- unnamed_addr
221 @a.unnamed_addr = unnamed_addr alias i32* @g.unnamed_addr
222 ; CHECK: @a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr
225 ; Format: define [linkage] [visibility] [DLLStorageClass]
226 ; [cconv] [ret attrs]
227 ; <ResultType> @<FunctionName> ([argument list])
228 ; [unnamed_addr] [fn Attrs] [section "name"] [comdat [($name)]]
229 ; [align N] [gc] [prefix Constant]
232 ; Functions -- Simple
234 ; CHECK: declare void @f1()
237 ; CHECK: define void @f2()
242 ; Functions -- linkage
243 define private void @f.private() {
244 ; CHECK: define private void @f.private()
248 define internal void @f.internal() {
249 ; CHECK: define internal void @f.internal()
253 define available_externally void @f.available_externally() {
254 ; CHECK: define available_externally void @f.available_externally()
258 define linkonce void @f.linkonce() {
259 ; CHECK: define linkonce void @f.linkonce()
263 define weak void @f.weak() {
264 ; CHECK: define weak void @f.weak()
268 define linkonce_odr void @f.linkonce_odr() {
269 ; CHECK: define linkonce_odr void @f.linkonce_odr()
273 define weak_odr void @f.weak_odr() {
274 ; CHECK: define weak_odr void @f.weak_odr()
278 declare external void @f.external()
279 ; CHECK: declare void @f.external()
280 declare extern_weak void @f.extern_weak()
281 ; CHECK: declare extern_weak void @f.extern_weak()
283 ; Functions -- visibility
284 declare default void @f.default()
285 ; CHECK: declare void @f.default()
286 declare hidden void @f.hidden()
287 ; CHECK: declare hidden void @f.hidden()
288 declare protected void @f.protected()
289 ; CHECK: declare protected void @f.protected()
291 ; Functions -- DLLStorageClass
292 declare dllimport void @f.dllimport()
293 ; CHECK: declare dllimport void @f.dllimport()
294 declare dllexport void @f.dllexport()
295 ; CHECK: declare dllexport void @f.dllexport()
297 ; Functions -- cconv (Calling conventions)
298 declare ccc void @f.ccc()
299 ; CHECK: declare void @f.ccc()
300 declare fastcc void @f.fastcc()
301 ; CHECK: declare fastcc void @f.fastcc()
302 declare coldcc void @f.coldcc()
303 ; CHECK: declare coldcc void @f.coldcc()
304 declare cc10 void @f.cc10()
305 ; CHECK: declare ghccc void @f.cc10()
306 declare ghccc void @f.ghccc()
307 ; CHECK: declare ghccc void @f.ghccc()
308 declare cc11 void @f.cc11()
309 ; CHECK: declare cc11 void @f.cc11()
310 declare webkit_jscc void @f.webkit_jscc()
311 ; CHECK: declare webkit_jscc void @f.webkit_jscc()
312 declare anyregcc void @f.anyregcc()
313 ; CHECK: declare anyregcc void @f.anyregcc()
314 declare preserve_mostcc void @f.preserve_mostcc()
315 ; CHECK: declare preserve_mostcc void @f.preserve_mostcc()
316 declare preserve_allcc void @f.preserve_allcc()
317 ; CHECK: declare preserve_allcc void @f.preserve_allcc()
318 declare cc64 void @f.cc64()
319 ; CHECK: declare x86_stdcallcc void @f.cc64()
320 declare x86_stdcallcc void @f.x86_stdcallcc()
321 ; CHECK: declare x86_stdcallcc void @f.x86_stdcallcc()
322 declare cc65 void @f.cc65()
323 ; CHECK: declare x86_fastcallcc void @f.cc65()
324 declare x86_fastcallcc void @f.x86_fastcallcc()
325 ; CHECK: declare x86_fastcallcc void @f.x86_fastcallcc()
326 declare cc66 void @f.cc66()
327 ; CHECK: declare arm_apcscc void @f.cc66()
328 declare arm_apcscc void @f.arm_apcscc()
329 ; CHECK: declare arm_apcscc void @f.arm_apcscc()
330 declare cc67 void @f.cc67()
331 ; CHECK: declare arm_aapcscc void @f.cc67()
332 declare arm_aapcscc void @f.arm_aapcscc()
333 ; CHECK: declare arm_aapcscc void @f.arm_aapcscc()
334 declare cc68 void @f.cc68()
335 ; CHECK: declare arm_aapcs_vfpcc void @f.cc68()
336 declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc()
337 ; CHECK: declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc()
338 declare cc69 void @f.cc69()
339 ; CHECK: declare msp430_intrcc void @f.cc69()
340 declare msp430_intrcc void @f.msp430_intrcc()
341 ; CHECK: declare msp430_intrcc void @f.msp430_intrcc()
342 declare cc70 void @f.cc70()
343 ; CHECK: declare x86_thiscallcc void @f.cc70()
344 declare x86_thiscallcc void @f.x86_thiscallcc()
345 ; CHECK: declare x86_thiscallcc void @f.x86_thiscallcc()
346 declare cc71 void @f.cc71()
347 ; CHECK: declare ptx_kernel void @f.cc71()
348 declare ptx_kernel void @f.ptx_kernel()
349 ; CHECK: declare ptx_kernel void @f.ptx_kernel()
350 declare cc72 void @f.cc72()
351 ; CHECK: declare ptx_device void @f.cc72()
352 declare ptx_device void @f.ptx_device()
353 ; CHECK: declare ptx_device void @f.ptx_device()
354 declare cc75 void @f.cc75()
355 ; CHECK: declare spir_func void @f.cc75()
356 declare spir_func void @f.spir_func()
357 ; CHECK: declare spir_func void @f.spir_func()
358 declare cc76 void @f.cc76()
359 ; CHECK: declare spir_kernel void @f.cc76()
360 declare spir_kernel void @f.spir_kernel()
361 ; CHECK: declare spir_kernel void @f.spir_kernel()
362 declare cc77 void @f.cc77()
363 ; CHECK: declare intel_ocl_bicc void @f.cc77()
364 declare intel_ocl_bicc void @f.intel_ocl_bicc()
365 ; CHECK: declare intel_ocl_bicc void @f.intel_ocl_bicc()
366 declare cc78 void @f.cc78()
367 ; CHECK: declare x86_64_sysvcc void @f.cc78()
368 declare x86_64_sysvcc void @f.x86_64_sysvcc()
369 ; CHECK: declare x86_64_sysvcc void @f.x86_64_sysvcc()
370 declare cc79 void @f.cc79()
371 ; CHECK: declare win64cc void @f.cc79()
372 declare win64cc void @f.x86_64_win64cc()
373 ; CHECK: declare win64cc void @f.x86_64_win64cc()
374 declare cc80 void @f.cc80()
375 ; CHECK: declare x86_vectorcallcc void @f.cc80()
376 declare x86_vectorcallcc void @f.x86_vectorcallcc()
377 ; CHECK: declare x86_vectorcallcc void @f.x86_vectorcallcc()
378 declare cc1023 void @f.cc1023()
379 ; CHECK: declare cc1023 void @f.cc1023()
381 ; Functions -- ret attrs (Return attributes)
382 declare zeroext i64 @f.zeroext()
383 ; CHECK: declare zeroext i64 @f.zeroext()
384 declare signext i64 @f.signext()
385 ; CHECK: declare signext i64 @f.signext()
386 declare inreg i32* @f.inreg()
387 ; CHECK: declare inreg i32* @f.inreg()
388 declare noalias i32* @f.noalias()
389 ; CHECK: declare noalias i32* @f.noalias()
390 declare nonnull i32* @f.nonnull()
391 ; CHECK: declare nonnull i32* @f.nonnull()
392 declare dereferenceable(4) i32* @f.dereferenceable4()
393 ; CHECK: declare dereferenceable(4) i32* @f.dereferenceable4()
394 declare dereferenceable(8) i32* @f.dereferenceable8()
395 ; CHECK: declare dereferenceable(8) i32* @f.dereferenceable8()
396 declare dereferenceable(16) i32* @f.dereferenceable16()
397 ; CHECK: declare dereferenceable(16) i32* @f.dereferenceable16()
399 ; Functions -- Parameter attributes
400 declare void @f.param.zeroext(i8 zeroext)
401 ; CHECK: declare void @f.param.zeroext(i8 zeroext)
402 declare void @f.param.signext(i8 signext)
403 ; CHECK: declare void @f.param.signext(i8 signext)
404 declare void @f.param.inreg(i8 inreg)
405 ; CHECK: declare void @f.param.inreg(i8 inreg)
406 declare void @f.param.byval({ i8, i8 }* byval)
407 ; CHECK: declare void @f.param.byval({ i8, i8 }* byval({ i8, i8 }))
408 declare void @f.param.inalloca(i8* inalloca)
409 ; CHECK: declare void @f.param.inalloca(i8* inalloca)
410 declare void @f.param.sret(i8* sret)
411 ; CHECK: declare void @f.param.sret(i8* sret)
412 declare void @f.param.noalias(i8* noalias)
413 ; CHECK: declare void @f.param.noalias(i8* noalias)
414 declare void @f.param.nocapture(i8* nocapture)
415 ; CHECK: declare void @f.param.nocapture(i8* nocapture)
416 declare void @f.param.nest(i8* nest)
417 ; CHECK: declare void @f.param.nest(i8* nest)
418 declare i8* @f.param.returned(i8* returned)
419 ; CHECK: declare i8* @f.param.returned(i8* returned)
420 declare void @f.param.nonnull(i8* nonnull)
421 ; CHECK: declare void @f.param.nonnull(i8* nonnull)
422 declare void @f.param.dereferenceable(i8* dereferenceable(4))
423 ; CHECK: declare void @f.param.dereferenceable(i8* dereferenceable(4))
425 ; Functions -- unnamed_addr
426 declare void @f.unnamed_addr() unnamed_addr
427 ; CHECK: declare void @f.unnamed_addr() unnamed_addr
429 ; Functions -- fn Attrs (Function attributes)
430 declare void @f.alignstack4() alignstack(4)
431 ; CHECK: declare void @f.alignstack4() #0
432 declare void @f.alignstack8() alignstack(8)
433 ; CHECK: declare void @f.alignstack8() #1
434 declare void @f.alwaysinline() alwaysinline
435 ; CHECK: declare void @f.alwaysinline() #2
436 declare void @f.cold() cold
437 ; CHECK: declare void @f.cold() #3
438 declare void @f.inlinehint() inlinehint
439 ; CHECK: declare void @f.inlinehint() #4
440 declare void @f.jumptable() unnamed_addr jumptable
441 ; CHECK: declare void @f.jumptable() unnamed_addr #5
442 declare void @f.minsize() minsize
443 ; CHECK: declare void @f.minsize() #6
444 declare void @f.naked() naked
445 ; CHECK: declare void @f.naked() #7
446 declare void @f.nobuiltin() nobuiltin
447 ; CHECK: declare void @f.nobuiltin() #8
448 declare void @f.noduplicate() noduplicate
449 ; CHECK: declare void @f.noduplicate() #9
450 declare void @f.noimplicitfloat() noimplicitfloat
451 ; CHECK: declare void @f.noimplicitfloat() #10
452 declare void @f.noinline() noinline
453 ; CHECK: declare void @f.noinline() #11
454 declare void @f.nonlazybind() nonlazybind
455 ; CHECK: declare void @f.nonlazybind() #12
456 declare void @f.noredzone() noredzone
457 ; CHECK: declare void @f.noredzone() #13
458 declare void @f.noreturn() noreturn
459 ; CHECK: declare void @f.noreturn() #14
460 declare void @f.nounwind() nounwind
461 ; CHECK: declare void @f.nounwind() #15
462 declare void @f.optnone() noinline optnone
463 ; CHECK: declare void @f.optnone() #16
464 declare void @f.optsize() optsize
465 ; CHECK: declare void @f.optsize() #17
466 declare void @f.readnone() readnone
467 ; CHECK: declare void @f.readnone() #18
468 declare void @f.readonly() readonly
469 ; CHECK: declare void @f.readonly() #19
470 declare void @f.returns_twice() returns_twice
471 ; CHECK: declare void @f.returns_twice() #20
472 declare void @f.sanitize_address() sanitize_address
473 ; CHECK: declare void @f.sanitize_address() #21
474 declare void @f.sanitize_memory() sanitize_memory
475 ; CHECK: declare void @f.sanitize_memory() #22
476 declare void @f.sanitize_thread() sanitize_thread
477 ; CHECK: declare void @f.sanitize_thread() #23
478 declare void @f.ssp() ssp
479 ; CHECK: declare void @f.ssp() #24
480 declare void @f.sspreq() sspreq
481 ; CHECK: declare void @f.sspreq() #25
482 declare void @f.sspstrong() sspstrong
483 ; CHECK: declare void @f.sspstrong() #26
484 declare void @f.uwtable() uwtable
485 ; CHECK: declare void @f.uwtable() #27
486 declare void @f.kvpair() "cpu"="cortex-a8"
487 ; CHECK:declare void @f.kvpair() #28
489 ; Functions -- section
490 declare void @f.section() section "80"
491 ; CHECK: declare void @f.section() section "80"
493 ; Functions -- comdat
494 define void @f.comdat_any() comdat($comdat.any) {
495 ; CHECK: define void @f.comdat_any() comdat($comdat.any)
499 define void @f.comdat_exactmatch() comdat($comdat.exactmatch) {
500 ; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch)
504 define void @f.comdat_largest() comdat($comdat.largest) {
505 ; CHECK: define void @f.comdat_largest() comdat($comdat.largest)
509 define void @f.comdat_noduplicates() comdat($comdat.noduplicates) {
510 ; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates)
514 define void @f.comdat_samesize() comdat($comdat.samesize) {
515 ; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize)
521 declare void @f.align2() align 2
522 ; CHECK: declare void @f.align2() align 2
523 declare void @f.align4() align 4
524 ; CHECK: declare void @f.align4() align 4
525 declare void @f.align8() align 8
526 ; CHECK: declare void @f.align8() align 8
529 declare void @f.gcshadow() gc "shadow-stack"
530 ; CHECK: declare void @f.gcshadow() gc "shadow-stack"
532 ; Functions -- Prefix data
533 declare void @f.prefixi32() prefix i32 1684365668
534 ; CHECK: declare void @f.prefixi32() prefix i32 1684365668
535 declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3]
536 ; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3]
538 ;; Atomic Memory Ordering Constraints
539 define void @atomics(i32* %word) {
540 %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic
541 ; CHECK: %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic
542 %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic
543 ; CHECK: %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic
544 %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic
545 ; CHECK: %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic
546 %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic
547 ; CHECK: %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic
548 %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic
549 ; CHECK: %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic
550 %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic
551 ; CHECK: %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic
552 %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic
553 ; CHECK: %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic
554 %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic
555 ; CHECK: %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 syncscope("singlethread") seq_cst monotonic
556 %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic
557 ; CHECK: %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic
558 %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic
559 ; CHECK: %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic
560 %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic
561 ; CHECK: %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic
562 %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic
563 ; CHECK: %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic
564 %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic
565 ; CHECK: %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic
566 %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic
567 ; CHECK: %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic
568 %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic
569 ; CHECK: %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic
570 %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic
571 ; CHECK: %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic
572 %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic
573 ; CHECK: %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic
574 %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic
575 ; CHECK: %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 syncscope("singlethread") monotonic
576 %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic
577 ; CHECK: %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 syncscope("singlethread") monotonic
579 ; CHECK: fence acquire
581 ; CHECK: fence release
583 ; CHECK: fence acq_rel
584 fence syncscope("singlethread") seq_cst
585 ; CHECK: fence syncscope("singlethread") seq_cst
587 ; XXX: The parser spits out the load type here.
588 %ld.1 = load atomic i32* %word monotonic, align 4
589 ; CHECK: %ld.1 = load atomic i32, i32* %word monotonic, align 4
590 %ld.2 = load atomic volatile i32* %word acquire, align 8
591 ; CHECK: %ld.2 = load atomic volatile i32, i32* %word acquire, align 8
592 %ld.3 = load atomic volatile i32* %word syncscope("singlethread") seq_cst, align 16
593 ; CHECK: %ld.3 = load atomic volatile i32, i32* %word syncscope("singlethread") seq_cst, align 16
595 store atomic i32 23, i32* %word monotonic, align 4
596 ; CHECK: store atomic i32 23, i32* %word monotonic, align 4
597 store atomic volatile i32 24, i32* %word monotonic, align 4
598 ; CHECK: store atomic volatile i32 24, i32* %word monotonic, align 4
599 store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4
600 ; CHECK: store atomic volatile i32 25, i32* %word syncscope("singlethread") monotonic, align 4
605 define void @fastmathflags(float %op1, float %op2) {
606 %f.nnan = fadd nnan float %op1, %op2
607 ; CHECK: %f.nnan = fadd nnan float %op1, %op2
608 %f.ninf = fadd ninf float %op1, %op2
609 ; CHECK: %f.ninf = fadd ninf float %op1, %op2
610 %f.nsz = fadd nsz float %op1, %op2
611 ; CHECK: %f.nsz = fadd nsz float %op1, %op2
612 %f.arcp = fadd arcp float %op1, %op2
613 ; CHECK: %f.arcp = fadd arcp float %op1, %op2
614 %f.fast = fadd fast float %op1, %op2
615 ; CHECK: %f.fast = fadd fast float %op1, %op2
620 %opaquety = type opaque
621 define void @typesystem() {
622 %p0 = bitcast i8* null to i32 (i32)*
623 ; CHECK: %p0 = bitcast i8* null to i32 (i32)*
624 %p1 = bitcast i8* null to void (i8*)*
625 ; CHECK: %p1 = bitcast i8* null to void (i8*)*
626 %p2 = bitcast i8* null to i32 (i8*, ...)*
627 ; CHECK: %p2 = bitcast i8* null to i32 (i8*, ...)*
628 %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)*
629 ; CHECK: %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)*
630 %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)*
631 ; CHECK: %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)*
632 %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)*
633 ; CHECK: %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)*
635 %t0 = alloca i1942652
636 ; CHECK: %t0 = alloca i1942652
638 ; CHECK: %t1 = alloca half
640 ; CHECK: %t2 = alloca float
642 ; CHECK: %t3 = alloca double
644 ; CHECK: %t4 = alloca fp128
645 %t5 = alloca x86_fp80
646 ; CHECK: %t5 = alloca x86_fp80
647 %t6 = alloca ppc_fp128
648 ; CHECK: %t6 = alloca ppc_fp128
650 ; CHECK: %t7 = alloca x86_mmx
651 %t8 = alloca %opaquety*
652 ; CHECK: %t8 = alloca %opaquety*
657 ;; Inline Assembler Expressions
658 define void @inlineasm(i32 %arg) {
659 call i32 asm "bswap $0", "=r,r"(i32 %arg)
660 ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg)
661 call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg)
662 ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg)
668 ; Instructions -- Terminators
669 define void @instructions.terminators(i8 %val) { ; XXX: landingpad changed.
670 ; CHECK: define void @instructions.terminators(i8 %val) personality i32 ()* @personality_handler
672 br i1 false, label %iftrue, label %iffalse
673 ; CHECK: br i1 false, label %iftrue, label %iffalse
675 ; CHECK: br label %iftrue
681 switch i8 %val, label %defaultdest [
682 ; CHECK: switch i8 %val, label %defaultdest [
683 i8 0, label %defaultdest.0
684 ; CHECK: i8 0, label %defaultdest.0
685 i8 1, label %defaultdest.1
686 ; CHECK: i8 1, label %defaultdest.1
687 i8 2, label %defaultdest.2
688 ; CHECK: i8 2, label %defaultdest.2
699 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2]
700 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2]
701 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2]
702 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2]
704 invoke fastcc void @f.fastcc()
705 ; CHECK: invoke fastcc void @f.fastcc()
706 to label %defaultdest unwind label %exc
707 ; CHECK: to label %defaultdest unwind label %exc
709 %cleanup = landingpad i32 personality i32()* @personality_handler cleanup
712 ; CHECK: resume i32 undef
719 ; Instructions -- Binary Operations
720 define void @instructions.binops(i8 %op1, i8 %op2) {
723 ; CHECK: add i8 %op1, %op2
724 add nuw i8 %op1, %op2
725 ; CHECK: add nuw i8 %op1, %op2
726 add nsw i8 %op1, %op2
727 ; CHECK: add nsw i8 %op1, %op2
728 add nuw nsw i8 %op1, %op2
729 ; CHECK: add nuw nsw i8 %op1, %op2
731 ; CHECK: sub i8 %op1, %op2
732 sub nuw i8 %op1, %op2
733 ; CHECK: sub nuw i8 %op1, %op2
734 sub nsw i8 %op1, %op2
735 ; CHECK: sub nsw i8 %op1, %op2
736 sub nuw nsw i8 %op1, %op2
737 ; CHECK: sub nuw nsw i8 %op1, %op2
739 ; CHECK: mul i8 %op1, %op2
740 mul nuw i8 %op1, %op2
741 ; CHECK: mul nuw i8 %op1, %op2
742 mul nsw i8 %op1, %op2
743 ; CHECK: mul nsw i8 %op1, %op2
744 mul nuw nsw i8 %op1, %op2
745 ; CHECK: mul nuw nsw i8 %op1, %op2
749 ; CHECK: udiv i8 %op1, %op2
750 udiv exact i8 %op1, %op2
751 ; CHECK: udiv exact i8 %op1, %op2
753 ; CHECK: sdiv i8 %op1, %op2
754 sdiv exact i8 %op1, %op2
755 ; CHECK: sdiv exact i8 %op1, %op2
759 ; CHECK: urem i8 %op1, %op2
761 ; CHECK: srem i8 %op1, %op2
766 ; Instructions -- Bitwise Binary Operations
767 define void @instructions.bitwise_binops(i8 %op1, i8 %op2) {
770 ; CHECK: shl i8 %op1, %op2
771 shl nuw i8 %op1, %op2
772 ; CHECK: shl nuw i8 %op1, %op2
773 shl nsw i8 %op1, %op2
774 ; CHECK: shl nsw i8 %op1, %op2
775 shl nuw nsw i8 %op1, %op2
776 ; CHECK: shl nuw nsw i8 %op1, %op2
780 ; CHECK: lshr i8 %op1, %op2
781 lshr exact i8 %op1, %op2
782 ; CHECK: lshr exact i8 %op1, %op2
784 ; CHECK: ashr i8 %op1, %op2
785 ashr exact i8 %op1, %op2
786 ; CHECK: ashr exact i8 %op1, %op2
790 ; CHECK: and i8 %op1, %op2
792 ; CHECK: or i8 %op1, %op2
794 ; CHECK: xor i8 %op1, %op2
799 ; Instructions -- Vector Operations
800 define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) {
801 extractelement <4 x float> %vec, i8 0
802 ; CHECK: extractelement <4 x float> %vec, i8 0
803 insertelement <4 x float> %vec, float 3.500000e+00, i8 0
804 ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 0
805 shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer
806 ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer
811 ; Instructions -- Aggregate Operations
812 define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p,
813 [3 x i8] %arr, { i8, { i32 }} %n,
814 <2 x i8*> %pvec, <2 x i64> %offsets) {
815 extractvalue { i8, i32 } %up, 0
816 ; CHECK: extractvalue { i8, i32 } %up, 0
817 extractvalue <{ i8, i32 }> %p, 1
818 ; CHECK: extractvalue <{ i8, i32 }> %p, 1
819 extractvalue [3 x i8] %arr, 2
820 ; CHECK: extractvalue [3 x i8] %arr, 2
821 extractvalue { i8, { i32 } } %n, 1, 0
822 ; CHECK: extractvalue { i8, { i32 } } %n, 1, 0
824 insertvalue { i8, i32 } %up, i8 1, 0
825 ; CHECK: insertvalue { i8, i32 } %up, i8 1, 0
826 insertvalue <{ i8, i32 }> %p, i32 2, 1
827 ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 1
828 insertvalue [3 x i8] %arr, i8 0, 0
829 ; CHECK: insertvalue [3 x i8] %arr, i8 0, 0
830 insertvalue { i8, { i32 } } %n, i32 0, 1, 0
831 ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 0
833 %up.ptr = alloca { i8, i32 }
834 %p.ptr = alloca <{ i8, i32 }>
835 %arr.ptr = alloca [3 x i8]
836 %n.ptr = alloca { i8, { i32 } }
838 ; XXX: The parser spits out the load type here.
839 getelementptr { i8, i32 }* %up.ptr, i8 0
840 ; CHECK: getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0
841 getelementptr <{ i8, i32 }>* %p.ptr, i8 1
842 ; CHECK: getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1
843 getelementptr [3 x i8]* %arr.ptr, i8 2
844 ; CHECK: getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2
845 getelementptr { i8, { i32 } }* %n.ptr, i32 0, i32 1
846 ; CHECK: getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1
847 getelementptr inbounds { i8, { i32 } }* %n.ptr, i32 1, i32 0
848 ; CHECK: getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0
849 getelementptr <2 x i8*> %pvec, <2 x i64> %offsets
850 ; CHECK: getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets
855 ; Instructions -- Memory Access and Addressing Operations
859 define void @instructions.memops(i32** %base) {
860 alloca i32, i8 4, align 4
861 ; CHECK: alloca i32, i8 4, align 4
862 alloca inalloca i32, i8 4, align 4
863 ; CHECK: alloca inalloca i32, i8 4, align 4
865 load i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9
866 ; CHECK: load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9
867 load volatile i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9
868 ; CHECK: load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9
870 store i32* null, i32** %base, align 4, !nontemporal !8
871 ; CHECK: store i32* null, i32** %base, align 4, !nontemporal !8
872 store volatile i32* null, i32** %base, align 4, !nontemporal !8
873 ; CHECK: store volatile i32* null, i32** %base, align 4, !nontemporal !8
878 ; Instructions -- Conversion Operations
879 define void @instructions.conversions() {
881 ; CHECK: trunc i32 -1 to i1
883 ; CHECK: zext i32 -1 to i64
885 ; CHECK: sext i32 -1 to i64
886 fptrunc float undef to half
887 ; CHECK: fptrunc float undef to half
888 fpext half undef to float
889 ; CHECK: fpext half undef to float
890 fptoui float undef to i32
891 ; CHECK: fptoui float undef to i32
892 fptosi float undef to i32
893 ; CHECK: fptosi float undef to i32
894 uitofp i32 1 to float
895 ; CHECK: uitofp i32 1 to float
896 sitofp i32 -1 to float
897 ; CHECK: sitofp i32 -1 to float
898 ptrtoint i8* null to i64
899 ; CHECK: ptrtoint i8* null to i64
900 inttoptr i64 0 to i8*
901 ; CHECK: inttoptr i64 0 to i8*
903 ; CHECK: bitcast i32 0 to i32
904 addrspacecast i32* null to i32 addrspace(1)*
905 ; CHECK: addrspacecast i32* null to i32 addrspace(1)*
910 ; Instructions -- Other Operations
911 define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) {
913 icmp eq i32 %op1, %op2
914 ; CHECK: icmp eq i32 %op1, %op2
915 icmp ne i32 %op1, %op2
916 ; CHECK: icmp ne i32 %op1, %op2
917 icmp ugt i32 %op1, %op2
918 ; CHECK: icmp ugt i32 %op1, %op2
919 icmp uge i32 %op1, %op2
920 ; CHECK: icmp uge i32 %op1, %op2
921 icmp ult i32 %op1, %op2
922 ; CHECK: icmp ult i32 %op1, %op2
923 icmp ule i32 %op1, %op2
924 ; CHECK: icmp ule i32 %op1, %op2
925 icmp sgt i32 %op1, %op2
926 ; CHECK: icmp sgt i32 %op1, %op2
927 icmp sge i32 %op1, %op2
928 ; CHECK: icmp sge i32 %op1, %op2
929 icmp slt i32 %op1, %op2
930 ; CHECK: icmp slt i32 %op1, %op2
931 icmp sle i32 %op1, %op2
932 ; CHECK: icmp sle i32 %op1, %op2
934 fcmp false half %fop1, %fop2
935 ; CHECK: fcmp false half %fop1, %fop2
936 fcmp oeq half %fop1, %fop2
937 ; CHECK: fcmp oeq half %fop1, %fop2
938 fcmp ogt half %fop1, %fop2
939 ; CHECK: fcmp ogt half %fop1, %fop2
940 fcmp oge half %fop1, %fop2
941 ; CHECK: fcmp oge half %fop1, %fop2
942 fcmp olt half %fop1, %fop2
943 ; CHECK: fcmp olt half %fop1, %fop2
944 fcmp ole half %fop1, %fop2
945 ; CHECK: fcmp ole half %fop1, %fop2
946 fcmp one half %fop1, %fop2
947 ; CHECK: fcmp one half %fop1, %fop2
948 fcmp ord half %fop1, %fop2
949 ; CHECK: fcmp ord half %fop1, %fop2
950 fcmp ueq half %fop1, %fop2
951 ; CHECK: fcmp ueq half %fop1, %fop2
952 fcmp ugt half %fop1, %fop2
953 ; CHECK: fcmp ugt half %fop1, %fop2
954 fcmp uge half %fop1, %fop2
955 ; CHECK: fcmp uge half %fop1, %fop2
956 fcmp ult half %fop1, %fop2
957 ; CHECK: fcmp ult half %fop1, %fop2
958 fcmp ule half %fop1, %fop2
959 ; CHECK: fcmp ule half %fop1, %fop2
960 fcmp une half %fop1, %fop2
961 ; CHECK: fcmp une half %fop1, %fop2
962 fcmp uno half %fop1, %fop2
963 ; CHECK: fcmp uno half %fop1, %fop2
964 fcmp true half %fop1, %fop2
965 ; CHECK: fcmp true half %fop1, %fop2
969 %v1 = add i32 %op1, %op2
972 %v2 = add i32 %op1, %op2
975 phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ]
976 ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ]
978 select i1 true, i32 0, i32 1
979 ; CHECK: select i1 true, i32 0, i32 1
980 select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2>
981 ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2>
983 call void @f.nobuiltin() builtin
984 ; CHECK: call void @f.nobuiltin() #34
986 call fastcc noalias i32* @f.noalias() noinline
987 ; CHECK: call fastcc noalias i32* @f.noalias() #11
988 tail call ghccc nonnull i32* @f.nonnull() minsize
989 ; CHECK: tail call ghccc nonnull i32* @f.nonnull() #6
994 define void @instructions.call_musttail(i8* inalloca %val) {
995 musttail call void @f.param.inalloca(i8* inalloca %val)
996 ; CHECK: musttail call void @f.param.inalloca(i8* inalloca %val)
1001 declare void @llvm.donothing() nounwind readnone
1003 declare i32 @personality_handler()
1005 define void @instructions.landingpad() {
1006 ; CHECK: define void @instructions.landingpad() personality i32 ()* @personality_handler
1008 invoke void @llvm.donothing() to label %proceed unwind label %catch1
1009 invoke void @llvm.donothing() to label %proceed unwind label %catch2
1010 invoke void @llvm.donothing() to label %proceed unwind label %catch3
1011 invoke void @llvm.donothing() to label %proceed unwind label %catch4
1015 ; CHECK: landingpad i32
1016 personality i32()* @personality_handler
1023 ; CHECK: landingpad i32
1024 personality i32()* @personality_handler
1028 ; CHECK: catch i32* null
1033 ; CHECK: landingpad i32
1034 personality i32()* @personality_handler
1038 ; CHECK: catch i32* null
1040 ; CHECK: catch i32* null
1045 ; CHECK: landingpad i32
1046 personality i32()* @personality_handler
1047 filter [2 x i32] zeroinitializer
1048 ; CHECK: filter [2 x i32] zeroinitializer
1055 ;; Intrinsic Functions
1057 ; Intrinsic Functions -- Variable Argument Handling
1058 declare void @llvm.va_start(i8*)
1059 declare void @llvm.va_copy(i8*, i8*)
1060 declare void @llvm.va_end(i8*)
1061 define void @instructions.va_arg(i8* %v, ...) {
1063 %ap2 = bitcast i8** %ap to i8*
1065 call void @llvm.va_start(i8* %ap2)
1066 ; CHECK: call void @llvm.va_start(i8* %ap2)
1068 va_arg i8* %ap2, i32
1069 ; CHECK: va_arg i8* %ap2, i32
1071 call void @llvm.va_copy(i8* %v, i8* %ap2)
1072 ; CHECK: call void @llvm.va_copy(i8* %v, i8* %ap2)
1074 call void @llvm.va_end(i8* %ap2)
1075 ; CHECK: call void @llvm.va_end(i8* %ap2)
1080 ; Intrinsic Functions -- Accurate Garbage Collection
1081 declare void @llvm.gcroot(i8**, i8*)
1082 declare i8* @llvm.gcread(i8*, i8**)
1083 declare void @llvm.gcwrite(i8*, i8*, i8**)
1084 define void @intrinsics.gc() gc "shadow-stack" {
1085 %ptrloc = alloca i8*
1086 call void @llvm.gcroot(i8** %ptrloc, i8* null)
1087 ; CHECK: call void @llvm.gcroot(i8** %ptrloc, i8* null)
1089 call i8* @llvm.gcread(i8* null, i8** %ptrloc)
1090 ; CHECK: call i8* @llvm.gcread(i8* null, i8** %ptrloc)
1093 call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc)
1094 ; CHECK: call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc)
1099 ; Intrinsic Functions -- Code Generation
1100 declare i8* @llvm.returnaddress(i32)
1101 declare i8* @llvm.frameaddress(i32)
1102 declare i32 @llvm.read_register.i32(metadata)
1103 declare i64 @llvm.read_register.i64(metadata)
1104 declare void @llvm.write_register.i32(metadata, i32)
1105 declare void @llvm.write_register.i64(metadata, i64)
1106 declare i8* @llvm.stacksave()
1107 declare void @llvm.stackrestore(i8*)
1108 declare void @llvm.prefetch(i8*, i32, i32, i32)
1109 declare void @llvm.pcmarker(i32)
1110 declare i64 @llvm.readcyclecounter()
1111 declare void @llvm.clear_cache(i8*, i8*)
1112 declare void @llvm.instrprof_increment(i8*, i64, i32, i32)
1115 define void @intrinsics.codegen() {
1116 call i8* @llvm.returnaddress(i32 1)
1117 ; CHECK: call i8* @llvm.returnaddress(i32 1)
1118 call i8* @llvm.frameaddress(i32 1)
1119 ; CHECK: call i8* @llvm.frameaddress(i32 1)
1121 call i32 @llvm.read_register.i32(metadata !10)
1122 ; CHECK: call i32 @llvm.read_register.i32(metadata !10)
1123 call i64 @llvm.read_register.i64(metadata !10)
1124 ; CHECK: call i64 @llvm.read_register.i64(metadata !10)
1125 call void @llvm.write_register.i32(metadata !10, i32 0)
1126 ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0)
1127 call void @llvm.write_register.i64(metadata !10, i64 0)
1128 ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0)
1130 %stack = call i8* @llvm.stacksave()
1131 ; CHECK: %stack = call i8* @llvm.stacksave()
1132 call void @llvm.stackrestore(i8* %stack)
1133 ; CHECK: call void @llvm.stackrestore(i8* %stack)
1135 call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0)
1136 ; CHECK: call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0)
1138 call void @llvm.pcmarker(i32 1)
1139 ; CHECK: call void @llvm.pcmarker(i32 1)
1141 call i64 @llvm.readcyclecounter()
1142 ; CHECK: call i64 @llvm.readcyclecounter()
1144 call void @llvm.clear_cache(i8* null, i8* null)
1145 ; CHECK: call void @llvm.clear_cache(i8* null, i8* null)
1147 call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0)
1148 ; CHECK: call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0)
1153 ; CHECK: attributes #0 = { alignstack=4 }
1154 ; CHECK: attributes #1 = { alignstack=8 }
1155 ; CHECK: attributes #2 = { alwaysinline }
1156 ; CHECK: attributes #3 = { cold }
1157 ; CHECK: attributes #4 = { inlinehint }
1158 ; CHECK: attributes #5 = { jumptable }
1159 ; CHECK: attributes #6 = { minsize }
1160 ; CHECK: attributes #7 = { naked }
1161 ; CHECK: attributes #8 = { nobuiltin }
1162 ; CHECK: attributes #9 = { noduplicate }
1163 ; CHECK: attributes #10 = { noimplicitfloat }
1164 ; CHECK: attributes #11 = { noinline }
1165 ; CHECK: attributes #12 = { nonlazybind }
1166 ; CHECK: attributes #13 = { noredzone }
1167 ; CHECK: attributes #14 = { noreturn }
1168 ; CHECK: attributes #15 = { nounwind }
1169 ; CHECK: attributes #16 = { noinline optnone }
1170 ; CHECK: attributes #17 = { optsize }
1171 ; CHECK: attributes #18 = { readnone }
1172 ; CHECK: attributes #19 = { readonly }
1173 ; CHECK: attributes #20 = { returns_twice }
1174 ; CHECK: attributes #21 = { sanitize_address }
1175 ; CHECK: attributes #22 = { sanitize_memory }
1176 ; CHECK: attributes #23 = { sanitize_thread }
1177 ; CHECK: attributes #24 = { ssp }
1178 ; CHECK: attributes #25 = { sspreq }
1179 ; CHECK: attributes #26 = { sspstrong }
1180 ; CHECK: attributes #27 = { uwtable }
1181 ; CHECK: attributes #28 = { "cpu"="cortex-a8" }
1182 ; CHECK: attributes #29 = { nounwind readnone }
1183 ; CHECK: attributes #30 = { argmemonly nounwind readonly }
1184 ; CHECK: attributes #31 = { argmemonly nounwind }
1185 ; CHECK: attributes #32 = { nounwind readonly }
1186 ; CHECK: attributes #33 = { inaccessiblemem_or_argmemonly nounwind }
1187 ; CHECK: attributes #34 = { builtin }
1191 ; Metadata -- Module flags
1192 !llvm.module.flags = !{!0, !1, !2, !4, !5, !6}
1193 ; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6}
1195 !0 = !{i32 1, !"mod1", i32 0}
1196 ; CHECK: !0 = !{i32 1, !"mod1", i32 0}
1197 !1 = !{i32 2, !"mod2", i32 0}
1198 ; CHECK: !1 = !{i32 2, !"mod2", i32 0}
1199 !2 = !{i32 3, !"mod3", !3}
1200 ; CHECK: !2 = !{i32 3, !"mod3", !3}
1202 ; CHECK: !3 = !{!"mod6", !0}
1203 !4 = !{i32 4, !"mod4", i32 0}
1204 ; CHECK: !4 = !{i32 4, !"mod4", i32 0}
1205 !5 = !{i32 5, !"mod5", !0}
1206 ; CHECK: !5 = !{i32 5, !"mod5", !0}
1207 !6 = !{i32 6, !"mod6", !0}
1208 ; CHECK: !6 = !{i32 6, !"mod6", !0}