1 ; Bitcode compatibility test for llvm
3 ; Please update this file when making any IR changes. Information on the
4 ; release process for this file is available here:
6 ; http://llvm.org/docs/DeveloperPolicy.html#ir-backwards-compatibility
8 ; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s
9 ; RUN-PR24755: verify-uselistorder < %s
11 target datalayout = "E"
12 ; CHECK: target datalayout = "E"
14 target triple = "x86_64-apple-macosx10.10.0"
15 ; CHECK: target triple = "x86_64-apple-macosx10.10.0"
17 ;; Module-level assembly
18 module asm "beep boop"
19 ; CHECK: module asm "beep boop"
22 $comdat.any = comdat any
23 ; CHECK: $comdat.any = comdat any
24 $comdat.exactmatch = comdat exactmatch
25 ; CHECK: $comdat.exactmatch = comdat exactmatch
26 $comdat.largest = comdat largest
27 ; CHECK: $comdat.largest = comdat largest
28 $comdat.noduplicates = comdat noduplicates
29 ; CHECK: $comdat.noduplicates = comdat noduplicates
30 $comdat.samesize = comdat samesize
31 ; CHECK: $comdat.samesize = comdat samesize
34 @const.true = constant i1 true
35 ; CHECK: @const.true = constant i1 true
36 @const.false = constant i1 false
37 ; CHECK: @const.false = constant i1 false
38 @const.int = constant i32 zeroinitializer
39 ; CHECK: @const.int = constant i32 0
40 @const.float = constant double 0.0
41 ; CHECK: @const.float = constant double 0.0
42 @const.null = constant i8* null
43 ; CHECK: @const.null = constant i8* null
44 %const.struct.type = type { i32, i8 }
45 %const.struct.type.packed = type <{ i32, i8 }>
46 @const.struct = constant %const.struct.type { i32 -1, i8 undef }
47 ; CHECK: @const.struct = constant %const.struct.type { i32 -1, i8 undef }
48 @const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }>
49 ; CHECK: @const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }>
50 @const.array = constant [2 x i32] [i32 -3, i32 -4]
51 ; CHECK: @const.array = constant [2 x i32] [i32 -3, i32 -4]
52 @const.vector = constant <2 x i32> <i32 -5, i32 -6>
53 ; CHECK: @const.vector = constant <2 x i32> <i32 -5, i32 -6>
56 ; Format: [@<GlobalVarName> =] [Linkage] [Visibility] [DLLStorageClass]
57 ; [ThreadLocal] [unnamed_addr] [AddrSpace] [ExternallyInitialized]
58 ; <global | constant> <Type> [<InitializerConstant>]
59 ; [, section "name"] [, comdat [($name)]] [, align <Alignment>]
61 ; Global Variables -- Simple
63 ; CHECK: @g1 = global i32 0
65 ; CHECK: @g2 = constant i32 0
67 ; Global Variables -- Linkage
68 @g.private = private global i32 0
69 ; CHECK: @g.private = private global i32 0
70 @g.internal = internal global i32 0
71 ; CHECK: @g.internal = internal global i32 0
72 @g.available_externally = available_externally global i32 0
73 ; CHECK: @g.available_externally = available_externally global i32 0
74 @g.linkonce = linkonce global i32 0
75 ; CHECK: @g.linkonce = linkonce global i32 0
76 @g.weak = weak global i32 0
77 ; CHECK: @g.weak = weak global i32 0
78 @g.common = common global i32 0
79 ; CHECK: @g.common = common global i32 0
80 @g.appending = appending global [4 x i8] c"test"
81 ; CHECK: @g.appending = appending global [4 x i8] c"test"
82 @g.extern_weak = extern_weak global i32
83 ; CHECK: @g.extern_weak = extern_weak global i32
84 @g.linkonce_odr = linkonce_odr global i32 0
85 ; CHECK: @g.linkonce_odr = linkonce_odr global i32 0
86 @g.weak_odr = weak_odr global i32 0
87 ; CHECK: @g.weak_odr = weak_odr global i32 0
88 @g.external = external global i32
89 ; CHECK: @g.external = external global i32
91 ; Global Variables -- Visibility
92 @g.default = default global i32 0
93 ; CHECK: @g.default = global i32 0
94 @g.hidden = hidden global i32 0
95 ; CHECK: @g.hidden = hidden global i32 0
96 @g.protected = protected global i32 0
97 ; CHECK: @g.protected = protected global i32 0
99 ; Global Variables -- DLLStorageClass
100 @g.dlldefault = default global i32 0
101 ; CHECK: @g.dlldefault = global i32 0
102 @g.dllimport = external dllimport global i32
103 ; CHECK: @g.dllimport = external dllimport global i32
104 @g.dllexport = dllexport global i32 0
105 ; CHECK: @g.dllexport = dllexport global i32 0
107 ; Global Variables -- ThreadLocal
108 @g.notthreadlocal = global i32 0
109 ; CHECK: @g.notthreadlocal = global i32 0
110 @g.generaldynamic = thread_local global i32 0
111 ; CHECK: @g.generaldynamic = thread_local global i32 0
112 @g.localdynamic = thread_local(localdynamic) global i32 0
113 ; CHECK: @g.localdynamic = thread_local(localdynamic) global i32 0
114 @g.initialexec = thread_local(initialexec) global i32 0
115 ; CHECK: @g.initialexec = thread_local(initialexec) global i32 0
116 @g.localexec = thread_local(localexec) global i32 0
117 ; CHECK: @g.localexec = thread_local(localexec) global i32 0
119 ; Global Variables -- unnamed_addr
120 @g.unnamed_addr = unnamed_addr global i32 0
121 ; CHECK: @g.unnamed_addr = unnamed_addr global i32 0
123 ; Global Variables -- AddrSpace
124 @g.addrspace = addrspace(1) global i32 0
125 ; CHECK: @g.addrspace = addrspace(1) global i32 0
127 ; Global Variables -- ExternallyInitialized
128 @g.externally_initialized = external externally_initialized global i32
129 ; CHECK: @g.externally_initialized = external externally_initialized global i32
131 ; Global Variables -- section
132 @g.section = global i32 0, section "_DATA"
133 ; CHECK: @g.section = global i32 0, section "_DATA"
135 ; Global Variables -- comdat
136 @comdat.any = global i32 0, comdat
137 ; CHECK: @comdat.any = global i32 0, comdat
138 @comdat.exactmatch = global i32 0, comdat
139 ; CHECK: @comdat.exactmatch = global i32 0, comdat
140 @comdat.largest = global i32 0, comdat
141 ; CHECK: @comdat.largest = global i32 0, comdat
142 @comdat.noduplicates = global i32 0, comdat
143 ; CHECK: @comdat.noduplicates = global i32 0, comdat
144 @comdat.samesize = global i32 0, comdat
145 ; CHECK: @comdat.samesize = global i32 0, comdat
147 ; Force two globals from different comdats into sections with the same name.
148 $comdat1 = comdat any
149 $comdat2 = comdat any
150 @g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1)
151 ; CHECK: @g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1)
152 @g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2)
153 ; CHECK: @g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2)
155 ; Global Variables -- align
156 @g.align = global i32 0, align 4
157 ; CHECK: @g.align = global i32 0, align 4
159 ; Global Variables -- Intrinsics
160 %pri.func.data = type { i32, void ()*, i8* }
161 @g.used1 = global i32 0
162 @g.used2 = global i32 0
163 @g.used3 = global i8 0
165 @llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata"
166 ; CHECK: @llvm.used = appending global [1 x i32*] [i32* @g.used1], section "llvm.metadata"
167 @llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata"
168 ; CHECK: @llvm.compiler.used = appending global [1 x i32*] [i32* @g.used2], section "llvm.metadata"
169 @llvm.global_ctors = 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_ctors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata"
171 @llvm.global_dtors = appending global [1 x %pri.func.data] [%pri.func.data { i32 0, void ()* @g.f1, i8* @g.used3 }], section "llvm.metadata"
172 ; 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"
175 ; Format: @<Name> = [Linkage] [Visibility] [DLLStorageClass] [ThreadLocal]
176 ; [unnamed_addr] alias <AliaseeTy> @<Aliasee>
179 @a.private = private alias i32, i32* @g.private
180 ; CHECK: @a.private = private alias i32, i32* @g.private
181 @a.internal = internal alias i32, i32* @g.internal
182 ; CHECK: @a.internal = internal alias i32, i32* @g.internal
183 @a.linkonce = linkonce alias i32, i32* @g.linkonce
184 ; CHECK: @a.linkonce = linkonce alias i32, i32* @g.linkonce
185 @a.weak = weak alias i32, i32* @g.weak
186 ; CHECK: @a.weak = weak alias i32, i32* @g.weak
187 @a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr
188 ; CHECK: @a.linkonce_odr = linkonce_odr alias i32, i32* @g.linkonce_odr
189 @a.weak_odr = weak_odr alias i32, i32* @g.weak_odr
190 ; CHECK: @a.weak_odr = weak_odr alias i32, i32* @g.weak_odr
191 @a.external = external alias i32, i32* @g1
192 ; CHECK: @a.external = alias i32, i32* @g1
194 ; Aliases -- Visibility
195 @a.default = default alias i32, i32* @g.default
196 ; CHECK: @a.default = alias i32, i32* @g.default
197 @a.hidden = hidden alias i32, i32* @g.hidden
198 ; CHECK: @a.hidden = hidden alias i32, i32* @g.hidden
199 @a.protected = protected alias i32, i32* @g.protected
200 ; CHECK: @a.protected = protected alias i32, i32* @g.protected
202 ; Aliases -- DLLStorageClass
203 @a.dlldefault = default alias i32, i32* @g.dlldefault
204 ; CHECK: @a.dlldefault = alias i32, i32* @g.dlldefault
205 @a.dllimport = dllimport alias i32, i32* @g1
206 ; CHECK: @a.dllimport = dllimport alias i32, i32* @g1
207 @a.dllexport = dllexport alias i32, i32* @g.dllexport
208 ; CHECK: @a.dllexport = dllexport alias i32, i32* @g.dllexport
210 ; Aliases -- ThreadLocal
211 @a.notthreadlocal = alias i32, i32* @g.notthreadlocal
212 ; CHECK: @a.notthreadlocal = alias i32, i32* @g.notthreadlocal
213 @a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic
214 ; CHECK: @a.generaldynamic = thread_local alias i32, i32* @g.generaldynamic
215 @a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic
216 ; CHECK: @a.localdynamic = thread_local(localdynamic) alias i32, i32* @g.localdynamic
217 @a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec
218 ; CHECK: @a.initialexec = thread_local(initialexec) alias i32, i32* @g.initialexec
219 @a.localexec = thread_local(localexec) alias i32, i32* @g.localexec
220 ; CHECK: @a.localexec = thread_local(localexec) alias i32, i32* @g.localexec
222 ; Aliases -- unnamed_addr
223 @a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr
224 ; CHECK: @a.unnamed_addr = unnamed_addr alias i32, i32* @g.unnamed_addr
227 ; Format: define [linkage] [visibility] [DLLStorageClass]
228 ; [cconv] [ret attrs]
229 ; <ResultType> @<FunctionName> ([argument list])
230 ; [unnamed_addr] [fn Attrs] [section "name"] [comdat [($name)]]
231 ; [align N] [gc] [prefix Constant] [prologue Constant]
232 ; [personality Constant] { ... }
234 ; Functions -- Simple
236 ; CHECK: declare void @f1()
239 ; CHECK: define void @f2()
244 ; Functions -- linkage
245 define private void @f.private() {
246 ; CHECK: define private void @f.private()
250 define internal void @f.internal() {
251 ; CHECK: define internal void @f.internal()
255 define available_externally void @f.available_externally() {
256 ; CHECK: define available_externally void @f.available_externally()
260 define linkonce void @f.linkonce() {
261 ; CHECK: define linkonce void @f.linkonce()
265 define weak void @f.weak() {
266 ; CHECK: define weak void @f.weak()
270 define linkonce_odr void @f.linkonce_odr() {
271 ; CHECK: define linkonce_odr void @f.linkonce_odr()
275 define weak_odr void @f.weak_odr() {
276 ; CHECK: define weak_odr void @f.weak_odr()
280 declare external void @f.external()
281 ; CHECK: declare void @f.external()
282 declare extern_weak void @f.extern_weak()
283 ; CHECK: declare extern_weak void @f.extern_weak()
285 ; Functions -- visibility
286 declare default void @f.default()
287 ; CHECK: declare void @f.default()
288 declare hidden void @f.hidden()
289 ; CHECK: declare hidden void @f.hidden()
290 declare protected void @f.protected()
291 ; CHECK: declare protected void @f.protected()
293 ; Functions -- DLLStorageClass
294 declare dllimport void @f.dllimport()
295 ; CHECK: declare dllimport void @f.dllimport()
296 declare dllexport void @f.dllexport()
297 ; CHECK: declare dllexport void @f.dllexport()
299 ; Functions -- cconv (Calling conventions)
300 declare ccc void @f.ccc()
301 ; CHECK: declare void @f.ccc()
302 declare fastcc void @f.fastcc()
303 ; CHECK: declare fastcc void @f.fastcc()
304 declare coldcc void @f.coldcc()
305 ; CHECK: declare coldcc void @f.coldcc()
306 declare cc10 void @f.cc10()
307 ; CHECK: declare ghccc void @f.cc10()
308 declare ghccc void @f.ghccc()
309 ; CHECK: declare ghccc void @f.ghccc()
310 declare cc11 void @f.cc11()
311 ; CHECK: declare cc11 void @f.cc11()
312 declare webkit_jscc void @f.webkit_jscc()
313 ; CHECK: declare webkit_jscc void @f.webkit_jscc()
314 declare anyregcc void @f.anyregcc()
315 ; CHECK: declare anyregcc void @f.anyregcc()
316 declare preserve_mostcc void @f.preserve_mostcc()
317 ; CHECK: declare preserve_mostcc void @f.preserve_mostcc()
318 declare preserve_allcc void @f.preserve_allcc()
319 ; CHECK: declare preserve_allcc void @f.preserve_allcc()
320 declare cc64 void @f.cc64()
321 ; CHECK: declare x86_stdcallcc void @f.cc64()
322 declare x86_stdcallcc void @f.x86_stdcallcc()
323 ; CHECK: declare x86_stdcallcc void @f.x86_stdcallcc()
324 declare cc65 void @f.cc65()
325 ; CHECK: declare x86_fastcallcc void @f.cc65()
326 declare x86_fastcallcc void @f.x86_fastcallcc()
327 ; CHECK: declare x86_fastcallcc void @f.x86_fastcallcc()
328 declare cc66 void @f.cc66()
329 ; CHECK: declare arm_apcscc void @f.cc66()
330 declare arm_apcscc void @f.arm_apcscc()
331 ; CHECK: declare arm_apcscc void @f.arm_apcscc()
332 declare cc67 void @f.cc67()
333 ; CHECK: declare arm_aapcscc void @f.cc67()
334 declare arm_aapcscc void @f.arm_aapcscc()
335 ; CHECK: declare arm_aapcscc void @f.arm_aapcscc()
336 declare cc68 void @f.cc68()
337 ; CHECK: declare arm_aapcs_vfpcc void @f.cc68()
338 declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc()
339 ; CHECK: declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc()
340 declare cc69 void @f.cc69()
341 ; CHECK: declare msp430_intrcc void @f.cc69()
342 declare msp430_intrcc void @f.msp430_intrcc()
343 ; CHECK: declare msp430_intrcc void @f.msp430_intrcc()
344 declare cc70 void @f.cc70()
345 ; CHECK: declare x86_thiscallcc void @f.cc70()
346 declare x86_thiscallcc void @f.x86_thiscallcc()
347 ; CHECK: declare x86_thiscallcc void @f.x86_thiscallcc()
348 declare cc71 void @f.cc71()
349 ; CHECK: declare ptx_kernel void @f.cc71()
350 declare ptx_kernel void @f.ptx_kernel()
351 ; CHECK: declare ptx_kernel void @f.ptx_kernel()
352 declare cc72 void @f.cc72()
353 ; CHECK: declare ptx_device void @f.cc72()
354 declare ptx_device void @f.ptx_device()
355 ; CHECK: declare ptx_device void @f.ptx_device()
356 declare cc75 void @f.cc75()
357 ; CHECK: declare spir_func void @f.cc75()
358 declare spir_func void @f.spir_func()
359 ; CHECK: declare spir_func void @f.spir_func()
360 declare cc76 void @f.cc76()
361 ; CHECK: declare spir_kernel void @f.cc76()
362 declare spir_kernel void @f.spir_kernel()
363 ; CHECK: declare spir_kernel void @f.spir_kernel()
364 declare cc77 void @f.cc77()
365 ; CHECK: declare intel_ocl_bicc void @f.cc77()
366 declare intel_ocl_bicc void @f.intel_ocl_bicc()
367 ; CHECK: declare intel_ocl_bicc void @f.intel_ocl_bicc()
368 declare cc78 void @f.cc78()
369 ; CHECK: declare x86_64_sysvcc void @f.cc78()
370 declare x86_64_sysvcc void @f.x86_64_sysvcc()
371 ; CHECK: declare x86_64_sysvcc void @f.x86_64_sysvcc()
372 declare cc79 void @f.cc79()
373 ; CHECK: declare x86_64_win64cc void @f.cc79()
374 declare x86_64_win64cc void @f.x86_64_win64cc()
375 ; CHECK: declare x86_64_win64cc void @f.x86_64_win64cc()
376 declare cc80 void @f.cc80()
377 ; CHECK: declare x86_vectorcallcc void @f.cc80()
378 declare x86_vectorcallcc void @f.x86_vectorcallcc()
379 ; CHECK: declare x86_vectorcallcc void @f.x86_vectorcallcc()
380 declare cc1023 void @f.cc1023()
381 ; CHECK: declare cc1023 void @f.cc1023()
383 ; Functions -- ret attrs (Return attributes)
384 declare zeroext i64 @f.zeroext()
385 ; CHECK: declare zeroext i64 @f.zeroext()
386 declare signext i64 @f.signext()
387 ; CHECK: declare signext i64 @f.signext()
388 declare inreg i32* @f.inreg()
389 ; CHECK: declare inreg i32* @f.inreg()
390 declare noalias i32* @f.noalias()
391 ; CHECK: declare noalias i32* @f.noalias()
392 declare nonnull i32* @f.nonnull()
393 ; CHECK: declare nonnull i32* @f.nonnull()
394 declare dereferenceable(4) i32* @f.dereferenceable4()
395 ; CHECK: declare dereferenceable(4) i32* @f.dereferenceable4()
396 declare dereferenceable(8) i32* @f.dereferenceable8()
397 ; CHECK: declare dereferenceable(8) i32* @f.dereferenceable8()
398 declare dereferenceable(16) i32* @f.dereferenceable16()
399 ; CHECK: declare dereferenceable(16) i32* @f.dereferenceable16()
400 declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null()
401 ; CHECK: declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null()
402 declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null()
403 ; CHECK: declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null()
404 declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null()
405 ; CHECK: declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null()
407 ; Functions -- Parameter attributes
408 declare void @f.param.zeroext(i8 zeroext)
409 ; CHECK: declare void @f.param.zeroext(i8 zeroext)
410 declare void @f.param.signext(i8 signext)
411 ; CHECK: declare void @f.param.signext(i8 signext)
412 declare void @f.param.inreg(i8 inreg)
413 ; CHECK: declare void @f.param.inreg(i8 inreg)
414 declare void @f.param.byval({ i8, i8 }* byval)
415 ; CHECK: declare void @f.param.byval({ i8, i8 }* byval)
416 declare void @f.param.inalloca(i8* inalloca)
417 ; CHECK: declare void @f.param.inalloca(i8* inalloca)
418 declare void @f.param.sret(i8* sret)
419 ; CHECK: declare void @f.param.sret(i8* sret)
420 declare void @f.param.noalias(i8* noalias)
421 ; CHECK: declare void @f.param.noalias(i8* noalias)
422 declare void @f.param.nocapture(i8* nocapture)
423 ; CHECK: declare void @f.param.nocapture(i8* nocapture)
424 declare void @f.param.nest(i8* nest)
425 ; CHECK: declare void @f.param.nest(i8* nest)
426 declare i8* @f.param.returned(i8* returned)
427 ; CHECK: declare i8* @f.param.returned(i8* returned)
428 declare void @f.param.nonnull(i8* nonnull)
429 ; CHECK: declare void @f.param.nonnull(i8* nonnull)
430 declare void @f.param.dereferenceable(i8* dereferenceable(4))
431 ; CHECK: declare void @f.param.dereferenceable(i8* dereferenceable(4))
432 declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4))
433 ; CHECK: declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4))
435 ; Functions -- unnamed_addr
436 declare void @f.unnamed_addr() unnamed_addr
437 ; CHECK: declare void @f.unnamed_addr() unnamed_addr
439 ; Functions -- fn Attrs (Function attributes)
440 declare void @f.alignstack4() alignstack(4)
441 ; CHECK: declare void @f.alignstack4() #0
442 declare void @f.alignstack8() alignstack(8)
443 ; CHECK: declare void @f.alignstack8() #1
444 declare void @f.alwaysinline() alwaysinline
445 ; CHECK: declare void @f.alwaysinline() #2
446 declare void @f.cold() cold
447 ; CHECK: declare void @f.cold() #3
448 declare void @f.convergent() convergent
449 ; CHECK: declare void @f.convergent() #4
450 declare void @f.inlinehint() inlinehint
451 ; CHECK: declare void @f.inlinehint() #5
452 declare void @f.jumptable() unnamed_addr jumptable
453 ; CHECK: declare void @f.jumptable() unnamed_addr #6
454 declare void @f.minsize() minsize
455 ; CHECK: declare void @f.minsize() #7
456 declare void @f.naked() naked
457 ; CHECK: declare void @f.naked() #8
458 declare void @f.nobuiltin() nobuiltin
459 ; CHECK: declare void @f.nobuiltin() #9
460 declare void @f.noduplicate() noduplicate
461 ; CHECK: declare void @f.noduplicate() #10
462 declare void @f.noimplicitfloat() noimplicitfloat
463 ; CHECK: declare void @f.noimplicitfloat() #11
464 declare void @f.noinline() noinline
465 ; CHECK: declare void @f.noinline() #12
466 declare void @f.nonlazybind() nonlazybind
467 ; CHECK: declare void @f.nonlazybind() #13
468 declare void @f.noredzone() noredzone
469 ; CHECK: declare void @f.noredzone() #14
470 declare void @f.noreturn() noreturn
471 ; CHECK: declare void @f.noreturn() #15
472 declare void @f.nounwind() nounwind
473 ; CHECK: declare void @f.nounwind() #16
474 declare void @f.optnone() noinline optnone
475 ; CHECK: declare void @f.optnone() #17
476 declare void @f.optsize() optsize
477 ; CHECK: declare void @f.optsize() #18
478 declare void @f.readnone() readnone
479 ; CHECK: declare void @f.readnone() #19
480 declare void @f.readonly() readonly
481 ; CHECK: declare void @f.readonly() #20
482 declare void @f.returns_twice() returns_twice
483 ; CHECK: declare void @f.returns_twice() #21
484 declare void @f.safestack() safestack
485 ; CHECK: declare void @f.safestack() #22
486 declare void @f.sanitize_address() sanitize_address
487 ; CHECK: declare void @f.sanitize_address() #23
488 declare void @f.sanitize_memory() sanitize_memory
489 ; CHECK: declare void @f.sanitize_memory() #24
490 declare void @f.sanitize_thread() sanitize_thread
491 ; CHECK: declare void @f.sanitize_thread() #25
492 declare void @f.ssp() ssp
493 ; CHECK: declare void @f.ssp() #26
494 declare void @f.sspreq() sspreq
495 ; CHECK: declare void @f.sspreq() #27
496 declare void @f.sspstrong() sspstrong
497 ; CHECK: declare void @f.sspstrong() #28
498 declare void @f.thunk() "thunk"
499 ; CHECK: declare void @f.thunk() #29
500 declare void @f.uwtable() uwtable
501 ; CHECK: declare void @f.uwtable() #30
502 declare void @f.kvpair() "cpu"="cortex-a8"
503 ; CHECK:declare void @f.kvpair() #31
504 declare void @f.norecurse() norecurse
505 ; CHECK: declare void @f.norecurse() #32
506 declare void @f.inaccessiblememonly() inaccessiblememonly
507 ; CHECK: declare void @f.inaccessiblememonly() #33
508 declare void @f.inaccessiblemem_or_argmemonly() inaccessiblemem_or_argmemonly
509 ; CHECK: declare void @f.inaccessiblemem_or_argmemonly() #34
511 ; Functions -- section
512 declare void @f.section() section "80"
513 ; CHECK: declare void @f.section() section "80"
515 ; Functions -- comdat
516 define void @f.comdat_any() comdat($comdat.any) {
517 ; CHECK: define void @f.comdat_any() comdat($comdat.any)
521 define void @f.comdat_exactmatch() comdat($comdat.exactmatch) {
522 ; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch)
526 define void @f.comdat_largest() comdat($comdat.largest) {
527 ; CHECK: define void @f.comdat_largest() comdat($comdat.largest)
531 define void @f.comdat_noduplicates() comdat($comdat.noduplicates) {
532 ; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates)
536 define void @f.comdat_samesize() comdat($comdat.samesize) {
537 ; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize)
543 declare void @f.align2() align 2
544 ; CHECK: declare void @f.align2() align 2
545 declare void @f.align4() align 4
546 ; CHECK: declare void @f.align4() align 4
547 declare void @f.align8() align 8
548 ; CHECK: declare void @f.align8() align 8
551 declare void @f.gcshadow() gc "shadow-stack"
552 ; CHECK: declare void @f.gcshadow() gc "shadow-stack"
554 ; Functions -- Prefix data
555 declare void @f.prefixi32() prefix i32 1684365668
556 ; CHECK: declare void @f.prefixi32() prefix i32 1684365668
557 declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3]
558 ; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3]
560 ; Functions -- Prologue data
561 declare void @f.prologuei32() prologue i32 1684365669
562 ; CHECK: declare void @f.prologuei32() prologue i32 1684365669
563 declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3]
564 ; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3]
566 ; Functions -- Personality constant
567 declare void @llvm.donothing() nounwind readnone
568 ; CHECK: declare void @llvm.donothing() #35
569 define void @f.no_personality() personality i8 3 {
570 ; CHECK: define void @f.no_personality() personality i8 3
571 invoke void @llvm.donothing() to label %normal unwind label %exception
573 %cleanup = landingpad i8 cleanup
579 declare i32 @f.personality_handler()
580 ; CHECK: declare i32 @f.personality_handler()
581 define void @f.personality() personality i32 ()* @f.personality_handler {
582 ; CHECK: define void @f.personality() personality i32 ()* @f.personality_handler
583 invoke void @llvm.donothing() to label %normal unwind label %exception
585 %cleanup = landingpad i32 cleanup
591 ;; Atomic Memory Ordering Constraints
592 define void @atomics(i32* %word) {
593 %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic
594 ; CHECK: %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic
595 %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic
596 ; CHECK: %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic
597 %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic
598 ; CHECK: %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic
599 %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic
600 ; CHECK: %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic
601 %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic
602 ; CHECK: %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic
603 %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic
604 ; CHECK: %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic
605 %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic
606 ; CHECK: %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic
607 %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 singlethread seq_cst monotonic
608 ; CHECK: %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 singlethread seq_cst monotonic
609 %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic
610 ; CHECK: %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic
611 %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic
612 ; CHECK: %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic
613 %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic
614 ; CHECK: %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic
615 %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic
616 ; CHECK: %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic
617 %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic
618 ; CHECK: %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic
619 %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic
620 ; CHECK: %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic
621 %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic
622 ; CHECK: %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic
623 %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic
624 ; CHECK: %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic
625 %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic
626 ; CHECK: %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic
627 %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 singlethread monotonic
628 ; CHECK: %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 singlethread monotonic
629 %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 singlethread monotonic
630 ; CHECK: %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 singlethread monotonic
632 ; CHECK: fence acquire
634 ; CHECK: fence release
636 ; CHECK: fence acq_rel
637 fence singlethread seq_cst
638 ; CHECK: fence singlethread seq_cst
640 %ld.1 = load atomic i32, i32* %word monotonic, align 4
641 ; CHECK: %ld.1 = load atomic i32, i32* %word monotonic, align 4
642 %ld.2 = load atomic volatile i32, i32* %word acquire, align 8
643 ; CHECK: %ld.2 = load atomic volatile i32, i32* %word acquire, align 8
644 %ld.3 = load atomic volatile i32, i32* %word singlethread seq_cst, align 16
645 ; CHECK: %ld.3 = load atomic volatile i32, i32* %word singlethread seq_cst, align 16
647 store atomic i32 23, i32* %word monotonic, align 4
648 ; CHECK: store atomic i32 23, i32* %word monotonic, align 4
649 store atomic volatile i32 24, i32* %word monotonic, align 4
650 ; CHECK: store atomic volatile i32 24, i32* %word monotonic, align 4
651 store atomic volatile i32 25, i32* %word singlethread monotonic, align 4
652 ; CHECK: store atomic volatile i32 25, i32* %word singlethread monotonic, align 4
657 define void @fastmathflags(float %op1, float %op2) {
658 %f.nnan = fadd nnan float %op1, %op2
659 ; CHECK: %f.nnan = fadd nnan float %op1, %op2
660 %f.ninf = fadd ninf float %op1, %op2
661 ; CHECK: %f.ninf = fadd ninf float %op1, %op2
662 %f.nsz = fadd nsz float %op1, %op2
663 ; CHECK: %f.nsz = fadd nsz float %op1, %op2
664 %f.arcp = fadd arcp float %op1, %op2
665 ; CHECK: %f.arcp = fadd arcp float %op1, %op2
666 %f.fast = fadd fast float %op1, %op2
667 ; CHECK: %f.fast = fadd fast float %op1, %op2
671 ; Check various fast math flags and floating-point types on calls.
673 declare float @fmf1()
674 declare double @fmf2()
675 declare <4 x double> @fmf3()
677 ; CHECK-LABEL: fastMathFlagsForCalls(
678 define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) {
679 %call.fast = call fast float @fmf1()
680 ; CHECK: %call.fast = call fast float @fmf1()
682 ; Throw in some other attributes to make sure those stay in the right places.
684 %call.nsz.arcp = notail call nsz arcp double @fmf2()
685 ; CHECK: %call.nsz.arcp = notail call nsz arcp double @fmf2()
687 %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3()
688 ; CHECK: %call.nnan.ninf = tail call nnan ninf fastcc <4 x double> @fmf3()
694 %opaquety = type opaque
695 define void @typesystem() {
696 %p0 = bitcast i8* null to i32 (i32)*
697 ; CHECK: %p0 = bitcast i8* null to i32 (i32)*
698 %p1 = bitcast i8* null to void (i8*)*
699 ; CHECK: %p1 = bitcast i8* null to void (i8*)*
700 %p2 = bitcast i8* null to i32 (i8*, ...)*
701 ; CHECK: %p2 = bitcast i8* null to i32 (i8*, ...)*
702 %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)*
703 ; CHECK: %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)*
704 %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)*
705 ; CHECK: %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)*
706 %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)*
707 ; CHECK: %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)*
709 %t0 = alloca i1942652
710 ; CHECK: %t0 = alloca i1942652
712 ; CHECK: %t1 = alloca half
714 ; CHECK: %t2 = alloca float
716 ; CHECK: %t3 = alloca double
718 ; CHECK: %t4 = alloca fp128
719 %t5 = alloca x86_fp80
720 ; CHECK: %t5 = alloca x86_fp80
721 %t6 = alloca ppc_fp128
722 ; CHECK: %t6 = alloca ppc_fp128
724 ; CHECK: %t7 = alloca x86_mmx
725 %t8 = alloca %opaquety*
726 ; CHECK: %t8 = alloca %opaquety*
731 declare void @llvm.token(token)
732 ; CHECK: declare void @llvm.token(token)
734 ;; Inline Assembler Expressions
735 define void @inlineasm(i32 %arg) {
736 call i32 asm "bswap $0", "=r,r"(i32 %arg)
737 ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg)
738 call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg)
739 ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg)
745 ; Instructions -- Terminators
746 define void @instructions.terminators(i8 %val) personality i32 -10 {
747 br i1 false, label %iftrue, label %iffalse
748 ; CHECK: br i1 false, label %iftrue, label %iffalse
750 ; CHECK: br label %iftrue
756 switch i8 %val, label %defaultdest [
757 ; CHECK: switch i8 %val, label %defaultdest [
758 i8 0, label %defaultdest.0
759 ; CHECK: i8 0, label %defaultdest.0
760 i8 1, label %defaultdest.1
761 ; CHECK: i8 1, label %defaultdest.1
762 i8 2, label %defaultdest.2
763 ; CHECK: i8 2, label %defaultdest.2
774 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2]
775 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2]
776 indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2]
777 ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2]
779 invoke fastcc void @f.fastcc()
780 ; CHECK: invoke fastcc void @f.fastcc()
781 to label %defaultdest unwind label %exc
782 ; CHECK: to label %defaultdest unwind label %exc
784 %cleanup = landingpad i32 cleanup
787 ; CHECK: resume i32 undef
794 define i32 @instructions.win_eh.1() personality i32 -3 {
798 invoke void @f.ccc() to label %normal unwind label %catchswitch1
799 invoke void @f.ccc() to label %normal unwind label %catchswitch2
800 invoke void @f.ccc() to label %normal unwind label %catchswitch3
803 %cs1 = catchswitch within none [label %catchpad1] unwind to caller
806 catchpad within %cs1 []
808 ; CHECK: catchpad within %cs1 []
809 ; CHECK-NEXT: br label %normal
812 %cs2 = catchswitch within none [label %catchpad2] unwind to caller
815 catchpad within %cs2 [i32* %arg1]
817 ; CHECK: catchpad within %cs2 [i32* %arg1]
818 ; CHECK-NEXT: br label %normal
821 %cs3 = catchswitch within none [label %catchpad3] unwind label %cleanuppad1
824 catchpad within %cs3 [i32* %arg1, i32* %arg2]
826 ; CHECK: catchpad within %cs3 [i32* %arg1, i32* %arg2]
827 ; CHECK-NEXT: br label %normal
830 %clean.1 = cleanuppad within none []
832 ; CHECK: %clean.1 = cleanuppad within none []
833 ; CHECK-NEXT: unreachable
839 define i32 @instructions.win_eh.2() personality i32 -4 {
841 invoke void @f.ccc() to label %invoke.cont unwind label %catchswitch
844 invoke void @f.ccc() to label %continue unwind label %cleanup
847 %clean = cleanuppad within none []
848 ; CHECK: %clean = cleanuppad within none []
849 cleanupret from %clean unwind to caller
850 ; CHECK: cleanupret from %clean unwind to caller
853 %cs = catchswitch within none [label %catchpad] unwind label %terminate
856 %catch = catchpad within %cs []
858 ; CHECK: %catch = catchpad within %cs []
859 ; CHECK-NEXT: br label %body
862 invoke void @f.ccc() to label %continue unwind label %terminate.inner
863 catchret from %catch to label %return
864 ; CHECK: catchret from %catch to label %return
870 cleanuppad within %catch []
872 ; CHECK: cleanuppad within %catch []
873 ; CHECK-NEXT: unreachable
876 cleanuppad within none []
878 ; CHECK: cleanuppad within none []
879 ; CHECK-NEXT: unreachable
885 ; Instructions -- Binary Operations
886 define void @instructions.binops(i8 %op1, i8 %op2) {
889 ; CHECK: add i8 %op1, %op2
890 add nuw i8 %op1, %op2
891 ; CHECK: add nuw i8 %op1, %op2
892 add nsw i8 %op1, %op2
893 ; CHECK: add nsw i8 %op1, %op2
894 add nuw nsw i8 %op1, %op2
895 ; CHECK: add nuw nsw i8 %op1, %op2
897 ; CHECK: sub i8 %op1, %op2
898 sub nuw i8 %op1, %op2
899 ; CHECK: sub nuw i8 %op1, %op2
900 sub nsw i8 %op1, %op2
901 ; CHECK: sub nsw i8 %op1, %op2
902 sub nuw nsw i8 %op1, %op2
903 ; CHECK: sub nuw nsw i8 %op1, %op2
905 ; CHECK: mul i8 %op1, %op2
906 mul nuw i8 %op1, %op2
907 ; CHECK: mul nuw i8 %op1, %op2
908 mul nsw i8 %op1, %op2
909 ; CHECK: mul nsw i8 %op1, %op2
910 mul nuw nsw i8 %op1, %op2
911 ; CHECK: mul nuw nsw i8 %op1, %op2
915 ; CHECK: udiv i8 %op1, %op2
916 udiv exact i8 %op1, %op2
917 ; CHECK: udiv exact i8 %op1, %op2
919 ; CHECK: sdiv i8 %op1, %op2
920 sdiv exact i8 %op1, %op2
921 ; CHECK: sdiv exact i8 %op1, %op2
925 ; CHECK: urem i8 %op1, %op2
927 ; CHECK: srem i8 %op1, %op2
932 ; Instructions -- Bitwise Binary Operations
933 define void @instructions.bitwise_binops(i8 %op1, i8 %op2) {
936 ; CHECK: shl i8 %op1, %op2
937 shl nuw i8 %op1, %op2
938 ; CHECK: shl nuw i8 %op1, %op2
939 shl nsw i8 %op1, %op2
940 ; CHECK: shl nsw i8 %op1, %op2
941 shl nuw nsw i8 %op1, %op2
942 ; CHECK: shl nuw nsw i8 %op1, %op2
946 ; CHECK: lshr i8 %op1, %op2
947 lshr exact i8 %op1, %op2
948 ; CHECK: lshr exact i8 %op1, %op2
950 ; CHECK: ashr i8 %op1, %op2
951 ashr exact i8 %op1, %op2
952 ; CHECK: ashr exact i8 %op1, %op2
956 ; CHECK: and i8 %op1, %op2
958 ; CHECK: or i8 %op1, %op2
960 ; CHECK: xor i8 %op1, %op2
965 ; Instructions -- Vector Operations
966 define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) {
967 extractelement <4 x float> %vec, i8 0
968 ; CHECK: extractelement <4 x float> %vec, i8 0
969 insertelement <4 x float> %vec, float 3.500000e+00, i8 0
970 ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 0
971 shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer
972 ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer
977 ; Instructions -- Aggregate Operations
978 define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p,
979 [3 x i8] %arr, { i8, { i32 }} %n,
980 <2 x i8*> %pvec, <2 x i64> %offsets) {
981 extractvalue { i8, i32 } %up, 0
982 ; CHECK: extractvalue { i8, i32 } %up, 0
983 extractvalue <{ i8, i32 }> %p, 1
984 ; CHECK: extractvalue <{ i8, i32 }> %p, 1
985 extractvalue [3 x i8] %arr, 2
986 ; CHECK: extractvalue [3 x i8] %arr, 2
987 extractvalue { i8, { i32 } } %n, 1, 0
988 ; CHECK: extractvalue { i8, { i32 } } %n, 1, 0
990 insertvalue { i8, i32 } %up, i8 1, 0
991 ; CHECK: insertvalue { i8, i32 } %up, i8 1, 0
992 insertvalue <{ i8, i32 }> %p, i32 2, 1
993 ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 1
994 insertvalue [3 x i8] %arr, i8 0, 0
995 ; CHECK: insertvalue [3 x i8] %arr, i8 0, 0
996 insertvalue { i8, { i32 } } %n, i32 0, 1, 0
997 ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 0
999 %up.ptr = alloca { i8, i32 }
1000 %p.ptr = alloca <{ i8, i32 }>
1001 %arr.ptr = alloca [3 x i8]
1002 %n.ptr = alloca { i8, { i32 } }
1004 getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0
1005 ; CHECK: getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0
1006 getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1
1007 ; CHECK: getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1
1008 getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2
1009 ; CHECK: getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2
1010 getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1
1011 ; CHECK: getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1
1012 getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0
1013 ; CHECK: getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0
1014 getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets
1015 ; CHECK: getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets
1020 ; Instructions -- Memory Access and Addressing Operations
1024 define void @instructions.memops(i32** %base) {
1025 alloca i32, i8 4, align 4
1026 ; CHECK: alloca i32, i8 4, align 4
1027 alloca inalloca i32, i8 4, align 4
1028 ; CHECK: alloca inalloca i32, i8 4, align 4
1030 load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9
1031 ; CHECK: load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9
1032 load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9
1033 ; CHECK: load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9
1035 store i32* null, i32** %base, align 4, !nontemporal !8
1036 ; CHECK: store i32* null, i32** %base, align 4, !nontemporal !8
1037 store volatile i32* null, i32** %base, align 4, !nontemporal !8
1038 ; CHECK: store volatile i32* null, i32** %base, align 4, !nontemporal !8
1043 ; Instructions -- Conversion Operations
1044 define void @instructions.conversions() {
1046 ; CHECK: trunc i32 -1 to i1
1048 ; CHECK: zext i32 -1 to i64
1050 ; CHECK: sext i32 -1 to i64
1051 fptrunc float undef to half
1052 ; CHECK: fptrunc float undef to half
1053 fpext half undef to float
1054 ; CHECK: fpext half undef to float
1055 fptoui float undef to i32
1056 ; CHECK: fptoui float undef to i32
1057 fptosi float undef to i32
1058 ; CHECK: fptosi float undef to i32
1059 uitofp i32 1 to float
1060 ; CHECK: uitofp i32 1 to float
1061 sitofp i32 -1 to float
1062 ; CHECK: sitofp i32 -1 to float
1063 ptrtoint i8* null to i64
1064 ; CHECK: ptrtoint i8* null to i64
1065 inttoptr i64 0 to i8*
1066 ; CHECK: inttoptr i64 0 to i8*
1067 bitcast i32 0 to i32
1068 ; CHECK: bitcast i32 0 to i32
1069 addrspacecast i32* null to i32 addrspace(1)*
1070 ; CHECK: addrspacecast i32* null to i32 addrspace(1)*
1075 ; Instructions -- Other Operations
1076 define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) {
1078 icmp eq i32 %op1, %op2
1079 ; CHECK: icmp eq i32 %op1, %op2
1080 icmp ne i32 %op1, %op2
1081 ; CHECK: icmp ne i32 %op1, %op2
1082 icmp ugt i32 %op1, %op2
1083 ; CHECK: icmp ugt i32 %op1, %op2
1084 icmp uge i32 %op1, %op2
1085 ; CHECK: icmp uge i32 %op1, %op2
1086 icmp ult i32 %op1, %op2
1087 ; CHECK: icmp ult i32 %op1, %op2
1088 icmp ule i32 %op1, %op2
1089 ; CHECK: icmp ule i32 %op1, %op2
1090 icmp sgt i32 %op1, %op2
1091 ; CHECK: icmp sgt i32 %op1, %op2
1092 icmp sge i32 %op1, %op2
1093 ; CHECK: icmp sge i32 %op1, %op2
1094 icmp slt i32 %op1, %op2
1095 ; CHECK: icmp slt i32 %op1, %op2
1096 icmp sle i32 %op1, %op2
1097 ; CHECK: icmp sle i32 %op1, %op2
1099 fcmp false half %fop1, %fop2
1100 ; CHECK: fcmp false half %fop1, %fop2
1101 fcmp oeq half %fop1, %fop2
1102 ; CHECK: fcmp oeq half %fop1, %fop2
1103 fcmp ogt half %fop1, %fop2
1104 ; CHECK: fcmp ogt half %fop1, %fop2
1105 fcmp oge half %fop1, %fop2
1106 ; CHECK: fcmp oge half %fop1, %fop2
1107 fcmp olt half %fop1, %fop2
1108 ; CHECK: fcmp olt half %fop1, %fop2
1109 fcmp ole half %fop1, %fop2
1110 ; CHECK: fcmp ole half %fop1, %fop2
1111 fcmp one half %fop1, %fop2
1112 ; CHECK: fcmp one half %fop1, %fop2
1113 fcmp ord half %fop1, %fop2
1114 ; CHECK: fcmp ord half %fop1, %fop2
1115 fcmp ueq half %fop1, %fop2
1116 ; CHECK: fcmp ueq half %fop1, %fop2
1117 fcmp ugt half %fop1, %fop2
1118 ; CHECK: fcmp ugt half %fop1, %fop2
1119 fcmp uge half %fop1, %fop2
1120 ; CHECK: fcmp uge half %fop1, %fop2
1121 fcmp ult half %fop1, %fop2
1122 ; CHECK: fcmp ult half %fop1, %fop2
1123 fcmp ule half %fop1, %fop2
1124 ; CHECK: fcmp ule half %fop1, %fop2
1125 fcmp une half %fop1, %fop2
1126 ; CHECK: fcmp une half %fop1, %fop2
1127 fcmp uno half %fop1, %fop2
1128 ; CHECK: fcmp uno half %fop1, %fop2
1129 fcmp true half %fop1, %fop2
1130 ; CHECK: fcmp true half %fop1, %fop2
1134 %v1 = add i32 %op1, %op2
1137 %v2 = add i32 %op1, %op2
1140 phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ]
1141 ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ]
1143 select i1 true, i32 0, i32 1
1144 ; CHECK: select i1 true, i32 0, i32 1
1145 select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2>
1146 ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2>
1148 call void @f.nobuiltin() builtin
1149 ; CHECK: call void @f.nobuiltin() #39
1151 call fastcc noalias i32* @f.noalias() noinline
1152 ; CHECK: call fastcc noalias i32* @f.noalias() #12
1153 tail call ghccc nonnull i32* @f.nonnull() minsize
1154 ; CHECK: tail call ghccc nonnull i32* @f.nonnull() #7
1159 define void @instructions.call_musttail(i8* inalloca %val) {
1160 musttail call void @f.param.inalloca(i8* inalloca %val)
1161 ; CHECK: musttail call void @f.param.inalloca(i8* inalloca %val)
1166 define void @instructions.call_notail() {
1167 notail call void @f1()
1168 ; CHECK: notail call void @f1()
1173 define void @instructions.landingpad() personality i32 -2 {
1174 invoke void @llvm.donothing() to label %proceed unwind label %catch1
1175 invoke void @llvm.donothing() to label %proceed unwind label %catch2
1176 invoke void @llvm.donothing() to label %proceed unwind label %catch3
1177 invoke void @llvm.donothing() to label %proceed unwind label %catch4
1181 ; CHECK: landingpad i32
1188 ; CHECK: landingpad i32
1192 ; CHECK: catch i32* null
1197 ; CHECK: landingpad i32
1201 ; CHECK: catch i32* null
1203 ; CHECK: catch i32* null
1208 ; CHECK: landingpad i32
1209 filter [2 x i32] zeroinitializer
1210 ; CHECK: filter [2 x i32] zeroinitializer
1217 ;; Intrinsic Functions
1219 ; Intrinsic Functions -- Variable Argument Handling
1220 declare void @llvm.va_start(i8*)
1221 declare void @llvm.va_copy(i8*, i8*)
1222 declare void @llvm.va_end(i8*)
1223 define void @instructions.va_arg(i8* %v, ...) {
1225 %ap2 = bitcast i8** %ap to i8*
1227 call void @llvm.va_start(i8* %ap2)
1228 ; CHECK: call void @llvm.va_start(i8* %ap2)
1230 va_arg i8* %ap2, i32
1231 ; CHECK: va_arg i8* %ap2, i32
1233 call void @llvm.va_copy(i8* %v, i8* %ap2)
1234 ; CHECK: call void @llvm.va_copy(i8* %v, i8* %ap2)
1236 call void @llvm.va_end(i8* %ap2)
1237 ; CHECK: call void @llvm.va_end(i8* %ap2)
1242 ; Intrinsic Functions -- Accurate Garbage Collection
1243 declare void @llvm.gcroot(i8**, i8*)
1244 declare i8* @llvm.gcread(i8*, i8**)
1245 declare void @llvm.gcwrite(i8*, i8*, i8**)
1246 define void @intrinsics.gc() gc "shadow-stack" {
1247 %ptrloc = alloca i8*
1248 call void @llvm.gcroot(i8** %ptrloc, i8* null)
1249 ; CHECK: call void @llvm.gcroot(i8** %ptrloc, i8* null)
1251 call i8* @llvm.gcread(i8* null, i8** %ptrloc)
1252 ; CHECK: call i8* @llvm.gcread(i8* null, i8** %ptrloc)
1255 call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc)
1256 ; CHECK: call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc)
1261 ; Intrinsic Functions -- Code Generation
1262 declare i8* @llvm.returnaddress(i32)
1263 declare i8* @llvm.frameaddress(i32)
1264 declare i32 @llvm.read_register.i32(metadata)
1265 declare i64 @llvm.read_register.i64(metadata)
1266 declare void @llvm.write_register.i32(metadata, i32)
1267 declare void @llvm.write_register.i64(metadata, i64)
1268 declare i8* @llvm.stacksave()
1269 declare void @llvm.stackrestore(i8*)
1270 declare void @llvm.prefetch(i8*, i32, i32, i32)
1271 declare void @llvm.pcmarker(i32)
1272 declare i64 @llvm.readcyclecounter()
1273 declare void @llvm.clear_cache(i8*, i8*)
1274 declare void @llvm.instrprof_increment(i8*, i64, i32, i32)
1277 define void @intrinsics.codegen() {
1278 call i8* @llvm.returnaddress(i32 1)
1279 ; CHECK: call i8* @llvm.returnaddress(i32 1)
1280 call i8* @llvm.frameaddress(i32 1)
1281 ; CHECK: call i8* @llvm.frameaddress(i32 1)
1283 call i32 @llvm.read_register.i32(metadata !10)
1284 ; CHECK: call i32 @llvm.read_register.i32(metadata !10)
1285 call i64 @llvm.read_register.i64(metadata !10)
1286 ; CHECK: call i64 @llvm.read_register.i64(metadata !10)
1287 call void @llvm.write_register.i32(metadata !10, i32 0)
1288 ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0)
1289 call void @llvm.write_register.i64(metadata !10, i64 0)
1290 ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0)
1292 %stack = call i8* @llvm.stacksave()
1293 ; CHECK: %stack = call i8* @llvm.stacksave()
1294 call void @llvm.stackrestore(i8* %stack)
1295 ; CHECK: call void @llvm.stackrestore(i8* %stack)
1297 call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0)
1298 ; CHECK: call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0)
1300 call void @llvm.pcmarker(i32 1)
1301 ; CHECK: call void @llvm.pcmarker(i32 1)
1303 call i64 @llvm.readcyclecounter()
1304 ; CHECK: call i64 @llvm.readcyclecounter()
1306 call void @llvm.clear_cache(i8* null, i8* null)
1307 ; CHECK: call void @llvm.clear_cache(i8* null, i8* null)
1309 call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0)
1310 ; CHECK: call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0)
1315 declare void @llvm.localescape(...)
1316 declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx)
1317 define void @intrinsics.localescape() {
1318 %static.alloca = alloca i32
1319 call void (...) @llvm.localescape(i32* %static.alloca)
1320 ; CHECK: call void (...) @llvm.localescape(i32* %static.alloca)
1322 call void @intrinsics.localrecover()
1326 define void @intrinsics.localrecover() {
1327 %func = bitcast void ()* @intrinsics.localescape to i8*
1328 %fp = call i8* @llvm.frameaddress(i32 1)
1329 call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0)
1330 ; CHECK: call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0)
1335 ; We need this function to provide `uses' for some metadata tests.
1336 define void @misc.metadata() {
1337 call void @f1(), !srcloc !11
1338 call void @f1(), !srcloc !12
1339 call void @f1(), !srcloc !13
1340 call void @f1(), !srcloc !14
1344 declare void @op_bundle_callee_0()
1345 declare void @op_bundle_callee_1(i32,i32)
1347 define void @call_with_operand_bundle0(i32* %ptr) {
1348 ; CHECK-LABEL: call_with_operand_bundle0(
1350 %l = load i32, i32* %ptr
1352 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]
1353 ; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]
1357 define void @call_with_operand_bundle1(i32* %ptr) {
1358 ; CHECK-LABEL: call_with_operand_bundle1(
1360 %l = load i32, i32* %ptr
1363 call void @op_bundle_callee_0()
1364 call void @op_bundle_callee_0() [ "foo"() ]
1365 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]
1366 ; CHECK: @op_bundle_callee_0(){{$}}
1367 ; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"() ]
1368 ; CHECK-NEXT: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]
1372 define void @call_with_operand_bundle2(i32* %ptr) {
1373 ; CHECK-LABEL: call_with_operand_bundle2(
1375 call void @op_bundle_callee_0() [ "foo"() ]
1376 ; CHECK: call void @op_bundle_callee_0() [ "foo"() ]
1380 define void @call_with_operand_bundle3(i32* %ptr) {
1381 ; CHECK-LABEL: call_with_operand_bundle3(
1383 %l = load i32, i32* %ptr
1385 call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
1386 ; CHECK: call void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
1390 define void @call_with_operand_bundle4(i32* %ptr) {
1391 ; CHECK-LABEL: call_with_operand_bundle4(
1393 %l = load i32, i32* %ptr
1395 call void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
1396 ; CHECK: call void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
1400 ; Invoke versions of the above tests:
1403 define void @invoke_with_operand_bundle0(i32* %ptr) personality i8 3 {
1404 ; CHECK-LABEL: @invoke_with_operand_bundle0(
1406 %l = load i32, i32* %ptr
1408 invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ] to label %normal unwind label %exception
1409 ; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "bar"(float 0.000000e+00, i64 100, i32 %l) ]
1412 %cleanup = landingpad i8 cleanup
1418 define void @invoke_with_operand_bundle1(i32* %ptr) personality i8 3 {
1419 ; CHECK-LABEL: @invoke_with_operand_bundle1(
1421 %l = load i32, i32* %ptr
1424 invoke void @op_bundle_callee_0() to label %normal unwind label %exception
1425 ; CHECK: invoke void @op_bundle_callee_0(){{$}}
1428 %cleanup = landingpad i8 cleanup
1432 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal1 unwind label %exception1
1433 ; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ]
1436 %cleanup1 = landingpad i8 cleanup
1440 invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] to label %normal2 unwind label %exception2
1441 ; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
1444 %cleanup2 = landingpad i8 cleanup
1451 define void @invoke_with_operand_bundle2(i32* %ptr) personality i8 3 {
1452 ; CHECK-LABEL: @invoke_with_operand_bundle2(
1454 invoke void @op_bundle_callee_0() [ "foo"() ] to label %normal unwind label %exception
1455 ; CHECK: invoke void @op_bundle_callee_0() [ "foo"() ]
1458 %cleanup = landingpad i8 cleanup
1464 define void @invoke_with_operand_bundle3(i32* %ptr) personality i8 3 {
1465 ; CHECK-LABEL: @invoke_with_operand_bundle3(
1467 %l = load i32, i32* %ptr
1469 invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ] to label %normal unwind label %exception
1470 ; CHECK: invoke void @op_bundle_callee_0() [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
1473 %cleanup = landingpad i8 cleanup
1479 define void @invoke_with_operand_bundle4(i32* %ptr) personality i8 3 {
1480 ; CHECK-LABEL: @invoke_with_operand_bundle4(
1482 %l = load i32, i32* %ptr
1484 invoke void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
1485 to label %normal unwind label %exception
1486 ; CHECK: invoke void @op_bundle_callee_1(i32 10, i32 %x) [ "foo"(i32 42, i64 100, i32 %x), "foo"(i32 42, float 0.000000e+00, i32 %l) ]
1489 %cleanup = landingpad i8 cleanup
1496 ; CHECK: attributes #0 = { alignstack=4 }
1497 ; CHECK: attributes #1 = { alignstack=8 }
1498 ; CHECK: attributes #2 = { alwaysinline }
1499 ; CHECK: attributes #3 = { cold }
1500 ; CHECK: attributes #4 = { convergent }
1501 ; CHECK: attributes #5 = { inlinehint }
1502 ; CHECK: attributes #6 = { jumptable }
1503 ; CHECK: attributes #7 = { minsize }
1504 ; CHECK: attributes #8 = { naked }
1505 ; CHECK: attributes #9 = { nobuiltin }
1506 ; CHECK: attributes #10 = { noduplicate }
1507 ; CHECK: attributes #11 = { noimplicitfloat }
1508 ; CHECK: attributes #12 = { noinline }
1509 ; CHECK: attributes #13 = { nonlazybind }
1510 ; CHECK: attributes #14 = { noredzone }
1511 ; CHECK: attributes #15 = { noreturn }
1512 ; CHECK: attributes #16 = { nounwind }
1513 ; CHECK: attributes #17 = { noinline optnone }
1514 ; CHECK: attributes #18 = { optsize }
1515 ; CHECK: attributes #19 = { readnone }
1516 ; CHECK: attributes #20 = { readonly }
1517 ; CHECK: attributes #21 = { returns_twice }
1518 ; CHECK: attributes #22 = { safestack }
1519 ; CHECK: attributes #23 = { sanitize_address }
1520 ; CHECK: attributes #24 = { sanitize_memory }
1521 ; CHECK: attributes #25 = { sanitize_thread }
1522 ; CHECK: attributes #26 = { ssp }
1523 ; CHECK: attributes #27 = { sspreq }
1524 ; CHECK: attributes #28 = { sspstrong }
1525 ; CHECK: attributes #29 = { "thunk" }
1526 ; CHECK: attributes #30 = { uwtable }
1527 ; CHECK: attributes #31 = { "cpu"="cortex-a8" }
1528 ; CHECK: attributes #32 = { norecurse }
1529 ; CHECK: attributes #33 = { inaccessiblememonly }
1530 ; CHECK: attributes #34 = { inaccessiblemem_or_argmemonly }
1531 ; CHECK: attributes #35 = { nounwind readnone }
1532 ; CHECK: attributes #36 = { argmemonly nounwind readonly }
1533 ; CHECK: attributes #37 = { argmemonly nounwind }
1534 ; CHECK: attributes #38 = { nounwind readonly }
1535 ; CHECK: attributes #39 = { builtin }
1539 ; Metadata -- Module flags
1540 !llvm.module.flags = !{!0, !1, !2, !4, !5, !6}
1541 ; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6}
1543 !0 = !{i32 1, !"mod1", i32 0}
1544 ; CHECK: !0 = !{i32 1, !"mod1", i32 0}
1545 !1 = !{i32 2, !"mod2", i32 0}
1546 ; CHECK: !1 = !{i32 2, !"mod2", i32 0}
1547 !2 = !{i32 3, !"mod3", !3}
1548 ; CHECK: !2 = !{i32 3, !"mod3", !3}
1550 ; CHECK: !3 = !{!"mod6", !0}
1551 !4 = !{i32 4, !"mod4", i32 0}
1552 ; CHECK: !4 = !{i32 4, !"mod4", i32 0}
1553 !5 = !{i32 5, !"mod5", !0}
1554 ; CHECK: !5 = !{i32 5, !"mod5", !0}
1555 !6 = !{i32 6, !"mod6", !0}
1556 ; CHECK: !6 = !{i32 6, !"mod6", !0}
1558 ; Metadata -- Check `distinct'
1560 ; CHECK: !11 = distinct !{}
1562 ; CHECK: !12 = distinct !{}
1564 ; CHECK: !13 = !{!11}
1566 ; CHECK: !14 = !{!12}