source: icGREP/icgrep-devel/llvm-3.8.0.src/test/Bitcode/compatibility-3.7.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

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1; Bitcode compatibility test for llvm 3.7.0
2;
3; N.b: This is 3.7-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'.
6
7; RUN: llvm-dis < %s.bc | FileCheck %s
8
9target datalayout = "E"
10; CHECK: target datalayout = "E"
11
12target triple = "x86_64-apple-macosx10.10.0"
13; CHECK: target triple = "x86_64-apple-macosx10.10.0"
14
15;; Module-level assembly
16module asm "beep boop"
17; CHECK: module asm "beep boop"
18
19;; Comdats
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: $comdat.samesize = comdat samesize
30
31;; Constants
32@const.true = constant i1 true
33; CHECK: @const.true = constant i1 true
34@const.false = constant i1 false
35; CHECK: @const.false = constant i1 false
36@const.int = constant i32 zeroinitializer
37; CHECK: @const.int = constant i32 0
38@const.float = constant double 0.0
39; CHECK: @const.float = constant double 0.0
40@const.null = constant i8* null
41; CHECK: @const.null = constant i8* null
42%const.struct.type = type { i32, i8 }
43%const.struct.type.packed = type <{ i32, i8 }>
44@const.struct = constant %const.struct.type { i32 -1, i8 undef }
45; CHECK: @const.struct = constant %const.struct.type { i32 -1, i8 undef }
46@const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }>
47; CHECK: @const.struct.packed = constant %const.struct.type.packed <{ i32 -1, i8 1 }>
48@const.array = constant [2 x i32] [i32 -3, i32 -4]
49; CHECK: @const.array = constant [2 x i32] [i32 -3, i32 -4]
50@const.vector = constant <2 x i32> <i32 -5, i32 -6>
51; CHECK: @const.vector = constant <2 x i32> <i32 -5, i32 -6>
52
53;; Global Variables
54; Format: [@<GlobalVarName> =] [Linkage] [Visibility] [DLLStorageClass]
55;         [ThreadLocal] [unnamed_addr] [AddrSpace] [ExternallyInitialized]
56;         <global | constant> <Type> [<InitializerConstant>]
57;         [, section "name"] [, comdat [($name)]] [, align <Alignment>]
58
59; Global Variables -- Simple
60@g1 = global i32 0
61; CHECK: @g1 = global i32 0
62@g2 = constant i32 0
63; CHECK: @g2 = constant i32 0
64
65; Global Variables -- Linkage
66@g.private = private global i32 0
67; CHECK: @g.private = private global i32 0
68@g.internal = internal global i32 0
69; CHECK: @g.internal = internal global i32 0
70@g.available_externally = available_externally global i32 0
71; CHECK: @g.available_externally = available_externally global i32 0
72@g.linkonce = linkonce global i32 0
73; CHECK: @g.linkonce = linkonce global i32 0
74@g.weak = weak global i32 0
75; CHECK: @g.weak = weak global i32 0
76@g.common = common global i32 0
77; CHECK: @g.common = common global i32 0
78@g.appending = appending global [4 x i8] c"test"
79; CHECK: @g.appending = appending global [4 x i8] c"test"
80@g.extern_weak = extern_weak global i32
81; CHECK: @g.extern_weak = extern_weak global i32
82@g.linkonce_odr = linkonce_odr global i32 0
83; CHECK: @g.linkonce_odr = linkonce_odr global i32 0
84@g.weak_odr = weak_odr global i32 0
85; CHECK: @g.weak_odr = weak_odr global i32 0
86@g.external = external global i32
87; CHECK: @g.external = external global i32
88
89; Global Variables -- Visibility
90@g.default = default global i32 0
91; CHECK: @g.default = global i32 0
92@g.hidden = hidden global i32 0
93; CHECK: @g.hidden = hidden global i32 0
94@g.protected = protected global i32 0
95; CHECK: @g.protected = protected global i32 0
96
97; Global Variables -- DLLStorageClass
98@g.dlldefault = default global i32 0
99; CHECK: @g.dlldefault = global i32 0
100@g.dllimport = external dllimport global i32
101; CHECK: @g.dllimport = external dllimport global i32
102@g.dllexport = dllexport global i32 0
103; CHECK: @g.dllexport = dllexport global i32 0
104
105; Global Variables -- ThreadLocal
106@g.notthreadlocal = global i32 0
107; CHECK: @g.notthreadlocal = global i32 0
108@g.generaldynamic = thread_local global i32 0
109; CHECK: @g.generaldynamic = thread_local global i32 0
110@g.localdynamic = thread_local(localdynamic) global i32 0
111; CHECK: @g.localdynamic = thread_local(localdynamic) global i32 0
112@g.initialexec = thread_local(initialexec) global i32 0
113; CHECK: @g.initialexec = thread_local(initialexec) global i32 0
114@g.localexec = thread_local(localexec) global i32 0
115; CHECK: @g.localexec = thread_local(localexec) global i32 0
116
117; Global Variables -- unnamed_addr
118@g.unnamed_addr = unnamed_addr global i32 0
119; CHECK: @g.unnamed_addr = unnamed_addr global i32 0
120
121; Global Variables -- AddrSpace
122@g.addrspace = addrspace(1) global i32 0
123; CHECK: @g.addrspace = addrspace(1) global i32 0
124
125; Global Variables -- ExternallyInitialized
126@g.externally_initialized = external externally_initialized global i32
127; CHECK: @g.externally_initialized = external externally_initialized global i32
128
129; Global Variables -- section
130@g.section = global i32 0, section "_DATA"
131; CHECK: @g.section = global i32 0, section "_DATA"
132
133; Global Variables -- comdat
134@comdat.any = global i32 0, comdat
135; CHECK: @comdat.any = global i32 0, comdat
136@comdat.exactmatch = global i32 0, comdat
137; CHECK: @comdat.exactmatch = global i32 0, comdat
138@comdat.largest = global i32 0, comdat
139; CHECK: @comdat.largest = global i32 0, comdat
140@comdat.noduplicates = global i32 0, comdat
141; CHECK: @comdat.noduplicates = global i32 0, comdat
142@comdat.samesize = global i32 0, comdat
143; CHECK: @comdat.samesize = global i32 0, comdat
144
145; Force two globals from different comdats into sections with the same name.
146$comdat1 = comdat any
147$comdat2 = comdat any
148@g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1)
149; CHECK: @g.comdat1 = global i32 0, section "SharedSection", comdat($comdat1)
150@g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2)
151; CHECK: @g.comdat2 = global i32 0, section "SharedSection", comdat($comdat2)
152
153; Global Variables -- align
154@g.align = global i32 0, align 4
155; CHECK: @g.align = global i32 0, align 4
156
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
162declare void @g.f1()
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"
171
172;; Aliases
173; Format: @<Name> = [Linkage] [Visibility] [DLLStorageClass] [ThreadLocal]
174;                   [unnamed_addr] alias <AliaseeTy> @<Aliasee>
175
176; Aliases -- Linkage
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
191
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
199
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
207
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
219
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
223
224;; Functions
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] [prologue Constant]
230;         [personality Constant] { ... }
231
232; Functions -- Simple
233declare void @f1 ()
234; CHECK: declare void @f1()
235
236define void @f2 () {
237; CHECK: define void @f2()
238entry:
239  ret void
240}
241
242; Functions -- linkage
243define private void @f.private() {
244; CHECK: define private void @f.private()
245entry:
246  ret void
247}
248define internal void @f.internal() {
249; CHECK: define internal void @f.internal()
250entry:
251  ret void
252}
253define available_externally void @f.available_externally() {
254; CHECK: define available_externally void @f.available_externally()
255entry:
256  ret void
257}
258define linkonce void @f.linkonce() {
259; CHECK: define linkonce void @f.linkonce()
260entry:
261  ret void
262}
263define weak void @f.weak() {
264; CHECK: define weak void @f.weak()
265entry:
266  ret void
267}
268define linkonce_odr void @f.linkonce_odr() {
269; CHECK: define linkonce_odr void @f.linkonce_odr()
270entry:
271  ret void
272}
273define weak_odr void @f.weak_odr() {
274; CHECK: define weak_odr void @f.weak_odr()
275entry:
276  ret void
277}
278declare external void @f.external()
279; CHECK: declare void @f.external()
280declare extern_weak void @f.extern_weak()
281; CHECK: declare extern_weak void @f.extern_weak()
282
283; Functions -- visibility
284declare default void @f.default()
285; CHECK: declare void @f.default()
286declare hidden void @f.hidden()
287; CHECK: declare hidden void @f.hidden()
288declare protected void @f.protected()
289; CHECK: declare protected void @f.protected()
290
291; Functions -- DLLStorageClass
292declare dllimport void @f.dllimport()
293; CHECK: declare dllimport void @f.dllimport()
294declare dllexport void @f.dllexport()
295; CHECK: declare dllexport void @f.dllexport()
296
297; Functions -- cconv (Calling conventions)
298declare ccc void @f.ccc()
299; CHECK: declare void @f.ccc()
300declare fastcc void @f.fastcc()
301; CHECK: declare fastcc void @f.fastcc()
302declare coldcc void @f.coldcc()
303; CHECK: declare coldcc void @f.coldcc()
304declare cc10 void @f.cc10()
305; CHECK: declare ghccc void @f.cc10()
306declare ghccc void @f.ghccc()
307; CHECK: declare ghccc void @f.ghccc()
308declare cc11 void @f.cc11()
309; CHECK: declare cc11 void @f.cc11()
310declare webkit_jscc void @f.webkit_jscc()
311; CHECK: declare webkit_jscc void @f.webkit_jscc()
312declare anyregcc void @f.anyregcc()
313; CHECK: declare anyregcc void @f.anyregcc()
314declare preserve_mostcc void @f.preserve_mostcc()
315; CHECK: declare preserve_mostcc void @f.preserve_mostcc()
316declare preserve_allcc void @f.preserve_allcc()
317; CHECK: declare preserve_allcc void @f.preserve_allcc()
318declare cc64 void @f.cc64()
319; CHECK: declare x86_stdcallcc void @f.cc64()
320declare x86_stdcallcc void @f.x86_stdcallcc()
321; CHECK: declare x86_stdcallcc void @f.x86_stdcallcc()
322declare cc65 void @f.cc65()
323; CHECK: declare x86_fastcallcc void @f.cc65()
324declare x86_fastcallcc void @f.x86_fastcallcc()
325; CHECK: declare x86_fastcallcc void @f.x86_fastcallcc()
326declare cc66 void @f.cc66()
327; CHECK: declare arm_apcscc void @f.cc66()
328declare arm_apcscc void @f.arm_apcscc()
329; CHECK: declare arm_apcscc void @f.arm_apcscc()
330declare cc67 void @f.cc67()
331; CHECK: declare arm_aapcscc void @f.cc67()
332declare arm_aapcscc void @f.arm_aapcscc()
333; CHECK: declare arm_aapcscc void @f.arm_aapcscc()
334declare cc68 void @f.cc68()
335; CHECK: declare arm_aapcs_vfpcc void @f.cc68()
336declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc()
337; CHECK: declare arm_aapcs_vfpcc void @f.arm_aapcs_vfpcc()
338declare cc69 void @f.cc69()
339; CHECK: declare msp430_intrcc void @f.cc69()
340declare msp430_intrcc void @f.msp430_intrcc()
341; CHECK: declare msp430_intrcc void @f.msp430_intrcc()
342declare cc70 void @f.cc70()
343; CHECK: declare x86_thiscallcc void @f.cc70()
344declare x86_thiscallcc void @f.x86_thiscallcc()
345; CHECK: declare x86_thiscallcc void @f.x86_thiscallcc()
346declare cc71 void @f.cc71()
347; CHECK: declare ptx_kernel void @f.cc71()
348declare ptx_kernel void @f.ptx_kernel()
349; CHECK: declare ptx_kernel void @f.ptx_kernel()
350declare cc72 void @f.cc72()
351; CHECK: declare ptx_device void @f.cc72()
352declare ptx_device void @f.ptx_device()
353; CHECK: declare ptx_device void @f.ptx_device()
354declare cc75 void @f.cc75()
355; CHECK: declare spir_func void @f.cc75()
356declare spir_func void @f.spir_func()
357; CHECK: declare spir_func void @f.spir_func()
358declare cc76 void @f.cc76()
359; CHECK: declare spir_kernel void @f.cc76()
360declare spir_kernel void @f.spir_kernel()
361; CHECK: declare spir_kernel void @f.spir_kernel()
362declare cc77 void @f.cc77()
363; CHECK: declare intel_ocl_bicc void @f.cc77()
364declare intel_ocl_bicc void @f.intel_ocl_bicc()
365; CHECK: declare intel_ocl_bicc void @f.intel_ocl_bicc()
366declare cc78 void @f.cc78()
367; CHECK: declare x86_64_sysvcc void @f.cc78()
368declare x86_64_sysvcc void @f.x86_64_sysvcc()
369; CHECK: declare x86_64_sysvcc void @f.x86_64_sysvcc()
370declare cc79 void @f.cc79()
371; CHECK: declare x86_64_win64cc void @f.cc79()
372declare x86_64_win64cc void @f.x86_64_win64cc()
373; CHECK: declare x86_64_win64cc void @f.x86_64_win64cc()
374declare cc80 void @f.cc80()
375; CHECK: declare x86_vectorcallcc void @f.cc80()
376declare x86_vectorcallcc void @f.x86_vectorcallcc()
377; CHECK: declare x86_vectorcallcc void @f.x86_vectorcallcc()
378declare cc1023 void @f.cc1023()
379; CHECK: declare cc1023 void @f.cc1023()
380
381; Functions -- ret attrs (Return attributes)
382declare zeroext i64 @f.zeroext()
383; CHECK: declare zeroext i64 @f.zeroext()
384declare signext i64 @f.signext()
385; CHECK: declare signext i64 @f.signext()
386declare inreg i32* @f.inreg()
387; CHECK: declare inreg i32* @f.inreg()
388declare noalias i32* @f.noalias()
389; CHECK: declare noalias i32* @f.noalias()
390declare nonnull i32* @f.nonnull()
391; CHECK: declare nonnull i32* @f.nonnull()
392declare dereferenceable(4) i32* @f.dereferenceable4()
393; CHECK: declare dereferenceable(4) i32* @f.dereferenceable4()
394declare dereferenceable(8) i32* @f.dereferenceable8()
395; CHECK: declare dereferenceable(8) i32* @f.dereferenceable8()
396declare dereferenceable(16) i32* @f.dereferenceable16()
397; CHECK: declare dereferenceable(16) i32* @f.dereferenceable16()
398declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null()
399; CHECK: declare dereferenceable_or_null(4) i32* @f.dereferenceable4_or_null()
400declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null()
401; CHECK: declare dereferenceable_or_null(8) i32* @f.dereferenceable8_or_null()
402declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null()
403; CHECK: declare dereferenceable_or_null(16) i32* @f.dereferenceable16_or_null()
404
405; Functions -- Parameter attributes
406declare void @f.param.zeroext(i8 zeroext)
407; CHECK: declare void @f.param.zeroext(i8 zeroext)
408declare void @f.param.signext(i8 signext)
409; CHECK: declare void @f.param.signext(i8 signext)
410declare void @f.param.inreg(i8 inreg)
411; CHECK: declare void @f.param.inreg(i8 inreg)
412declare void @f.param.byval({ i8, i8 }* byval)
413; CHECK: declare void @f.param.byval({ i8, i8 }* byval)
414declare void @f.param.inalloca(i8* inalloca)
415; CHECK: declare void @f.param.inalloca(i8* inalloca)
416declare void @f.param.sret(i8* sret)
417; CHECK: declare void @f.param.sret(i8* sret)
418declare void @f.param.noalias(i8* noalias)
419; CHECK: declare void @f.param.noalias(i8* noalias)
420declare void @f.param.nocapture(i8* nocapture)
421; CHECK: declare void @f.param.nocapture(i8* nocapture)
422declare void @f.param.nest(i8* nest)
423; CHECK: declare void @f.param.nest(i8* nest)
424declare i8* @f.param.returned(i8* returned)
425; CHECK: declare i8* @f.param.returned(i8* returned)
426declare void @f.param.nonnull(i8* nonnull)
427; CHECK: declare void @f.param.nonnull(i8* nonnull)
428declare void @f.param.dereferenceable(i8* dereferenceable(4))
429; CHECK: declare void @f.param.dereferenceable(i8* dereferenceable(4))
430declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4))
431; CHECK: declare void @f.param.dereferenceable_or_null(i8* dereferenceable_or_null(4))
432
433; Functions -- unnamed_addr
434declare void @f.unnamed_addr() unnamed_addr
435; CHECK: declare void @f.unnamed_addr() unnamed_addr
436
437; Functions -- fn Attrs (Function attributes)
438declare void @f.alignstack4() alignstack(4)
439; CHECK: declare void @f.alignstack4() #0
440declare void @f.alignstack8() alignstack(8)
441; CHECK: declare void @f.alignstack8() #1
442declare void @f.alwaysinline() alwaysinline
443; CHECK: declare void @f.alwaysinline() #2
444declare void @f.cold() cold
445; CHECK: declare void @f.cold() #3
446declare void @f.convergent() convergent
447; CHECK: declare void @f.convergent() #4
448declare void @f.inlinehint() inlinehint
449; CHECK: declare void @f.inlinehint() #5
450declare void @f.jumptable() unnamed_addr jumptable
451; CHECK: declare void @f.jumptable() unnamed_addr #6
452declare void @f.minsize() minsize
453; CHECK: declare void @f.minsize() #7
454declare void @f.naked() naked
455; CHECK: declare void @f.naked() #8
456declare void @f.nobuiltin() nobuiltin
457; CHECK: declare void @f.nobuiltin() #9
458declare void @f.noduplicate() noduplicate
459; CHECK: declare void @f.noduplicate() #10
460declare void @f.noimplicitfloat() noimplicitfloat
461; CHECK: declare void @f.noimplicitfloat() #11
462declare void @f.noinline() noinline
463; CHECK: declare void @f.noinline() #12
464declare void @f.nonlazybind() nonlazybind
465; CHECK: declare void @f.nonlazybind() #13
466declare void @f.noredzone() noredzone
467; CHECK: declare void @f.noredzone() #14
468declare void @f.noreturn() noreturn
469; CHECK: declare void @f.noreturn() #15
470declare void @f.nounwind() nounwind
471; CHECK: declare void @f.nounwind() #16
472declare void @f.optnone() noinline optnone
473; CHECK: declare void @f.optnone() #17
474declare void @f.optsize() optsize
475; CHECK: declare void @f.optsize() #18
476declare void @f.readnone() readnone
477; CHECK: declare void @f.readnone() #19
478declare void @f.readonly() readonly
479; CHECK: declare void @f.readonly() #20
480declare void @f.returns_twice() returns_twice
481; CHECK: declare void @f.returns_twice() #21
482declare void @f.safestack() safestack
483; CHECK: declare void @f.safestack() #22
484declare void @f.sanitize_address() sanitize_address
485; CHECK: declare void @f.sanitize_address() #23
486declare void @f.sanitize_memory() sanitize_memory
487; CHECK: declare void @f.sanitize_memory() #24
488declare void @f.sanitize_thread() sanitize_thread
489; CHECK: declare void @f.sanitize_thread() #25
490declare void @f.ssp() ssp
491; CHECK: declare void @f.ssp() #26
492declare void @f.sspreq() sspreq
493; CHECK: declare void @f.sspreq() #27
494declare void @f.sspstrong() sspstrong
495; CHECK: declare void @f.sspstrong() #28
496declare void @f.thunk() "thunk"
497; CHECK: declare void @f.thunk() #29
498declare void @f.uwtable() uwtable
499; CHECK: declare void @f.uwtable() #30
500declare void @f.kvpair() "cpu"="cortex-a8"
501; CHECK:declare void @f.kvpair() #31
502
503; Functions -- section
504declare void @f.section() section "80"
505; CHECK: declare void @f.section() section "80"
506
507; Functions -- comdat
508define void @f.comdat_any() comdat($comdat.any) {
509; CHECK: define void @f.comdat_any() comdat($comdat.any)
510entry:
511  ret void
512}
513define void @f.comdat_exactmatch() comdat($comdat.exactmatch) {
514; CHECK: define void @f.comdat_exactmatch() comdat($comdat.exactmatch)
515entry:
516  ret void
517}
518define void @f.comdat_largest() comdat($comdat.largest) {
519; CHECK: define void @f.comdat_largest() comdat($comdat.largest)
520entry:
521  ret void
522}
523define void @f.comdat_noduplicates() comdat($comdat.noduplicates) {
524; CHECK: define void @f.comdat_noduplicates() comdat($comdat.noduplicates)
525entry:
526  ret void
527}
528define void @f.comdat_samesize() comdat($comdat.samesize) {
529; CHECK: define void @f.comdat_samesize() comdat($comdat.samesize)
530entry:
531  ret void
532}
533
534; Functions -- align
535declare void @f.align2() align 2
536; CHECK: declare void @f.align2() align 2
537declare void @f.align4() align 4
538; CHECK: declare void @f.align4() align 4
539declare void @f.align8() align 8
540; CHECK: declare void @f.align8() align 8
541
542; Functions -- GC
543declare void @f.gcshadow() gc "shadow-stack"
544; CHECK: declare void @f.gcshadow() gc "shadow-stack"
545
546; Functions -- Prefix data
547declare void @f.prefixi32() prefix i32 1684365668
548; CHECK: declare void @f.prefixi32() prefix i32 1684365668
549declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3]
550; CHECK: declare void @f.prefixarray() prefix [4 x i32] [i32 0, i32 1, i32 2, i32 3]
551
552; Functions -- Prologue data
553declare void @f.prologuei32() prologue i32 1684365669
554; CHECK: declare void @f.prologuei32() prologue i32 1684365669
555declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3]
556; CHECK: declare void @f.prologuearray() prologue [4 x i32] [i32 0, i32 1, i32 2, i32 3]
557
558; Functions -- Personality constant
559declare void @llvm.donothing() nounwind readnone
560; CHECK: declare void @llvm.donothing() #32
561define void @f.no_personality() personality i8 3 {
562; CHECK: define void @f.no_personality() personality i8 3
563  invoke void @llvm.donothing() to label %normal unwind label %exception
564exception:
565  %cleanup = landingpad i8 cleanup
566  br label %normal
567normal:
568  ret void
569}
570
571declare i32 @f.personality_handler()
572; CHECK: declare i32 @f.personality_handler()
573define void @f.personality() personality i32 ()* @f.personality_handler {
574; CHECK: define void @f.personality() personality i32 ()* @f.personality_handler
575  invoke void @llvm.donothing() to label %normal unwind label %exception
576exception:
577  %cleanup = landingpad i32 cleanup
578  br label %normal
579normal:
580  ret void
581}
582
583;; Atomic Memory Ordering Constraints
584define void @atomics(i32* %word) {
585  %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic
586  ; CHECK: %cmpxchg.0 = cmpxchg i32* %word, i32 0, i32 4 monotonic monotonic
587  %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic
588  ; CHECK: %cmpxchg.1 = cmpxchg i32* %word, i32 0, i32 5 acq_rel monotonic
589  %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic
590  ; CHECK: %cmpxchg.2 = cmpxchg i32* %word, i32 0, i32 6 acquire monotonic
591  %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic
592  ; CHECK: %cmpxchg.3 = cmpxchg i32* %word, i32 0, i32 7 release monotonic
593  %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic
594  ; CHECK: %cmpxchg.4 = cmpxchg i32* %word, i32 0, i32 8 seq_cst monotonic
595  %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic
596  ; CHECK: %cmpxchg.5 = cmpxchg weak i32* %word, i32 0, i32 9 seq_cst monotonic
597  %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic
598  ; CHECK: %cmpxchg.6 = cmpxchg volatile i32* %word, i32 0, i32 10 seq_cst monotonic
599  %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 singlethread seq_cst monotonic
600  ; CHECK: %cmpxchg.7 = cmpxchg weak volatile i32* %word, i32 0, i32 11 singlethread seq_cst monotonic
601  %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic
602  ; CHECK: %atomicrmw.xchg = atomicrmw xchg i32* %word, i32 12 monotonic
603  %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic
604  ; CHECK: %atomicrmw.add = atomicrmw add i32* %word, i32 13 monotonic
605  %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic
606  ; CHECK: %atomicrmw.sub = atomicrmw sub i32* %word, i32 14 monotonic
607  %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic
608  ; CHECK: %atomicrmw.and = atomicrmw and i32* %word, i32 15 monotonic
609  %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic
610  ; CHECK: %atomicrmw.nand = atomicrmw nand i32* %word, i32 16 monotonic
611  %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic
612  ; CHECK: %atomicrmw.or = atomicrmw or i32* %word, i32 17 monotonic
613  %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic
614  ; CHECK: %atomicrmw.xor = atomicrmw xor i32* %word, i32 18 monotonic
615  %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic
616  ; CHECK: %atomicrmw.max = atomicrmw max i32* %word, i32 19 monotonic
617  %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic
618  ; CHECK: %atomicrmw.min = atomicrmw volatile min i32* %word, i32 20 monotonic
619  %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 singlethread monotonic
620  ; CHECK: %atomicrmw.umax = atomicrmw umax i32* %word, i32 21 singlethread monotonic
621  %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 singlethread monotonic
622  ; CHECK: %atomicrmw.umin = atomicrmw volatile umin i32* %word, i32 22 singlethread monotonic
623  fence acquire
624  ; CHECK: fence acquire
625  fence release
626  ; CHECK: fence release
627  fence acq_rel
628  ; CHECK: fence acq_rel
629  fence singlethread seq_cst
630  ; CHECK: fence singlethread seq_cst
631
632  %ld.1 = load atomic i32, i32* %word monotonic, align 4
633  ; CHECK: %ld.1 = load atomic i32, i32* %word monotonic, align 4
634  %ld.2 = load atomic volatile i32, i32* %word acquire, align 8
635  ; CHECK: %ld.2 = load atomic volatile i32, i32* %word acquire, align 8
636  %ld.3 = load atomic volatile i32, i32* %word singlethread seq_cst, align 16
637  ; CHECK: %ld.3 = load atomic volatile i32, i32* %word singlethread seq_cst, align 16
638
639  store atomic i32 23, i32* %word monotonic, align 4
640  ; CHECK: store atomic i32 23, i32* %word monotonic, align 4
641  store atomic volatile i32 24, i32* %word monotonic, align 4
642  ; CHECK: store atomic volatile i32 24, i32* %word monotonic, align 4
643  store atomic volatile i32 25, i32* %word singlethread monotonic, align 4
644  ; CHECK: store atomic volatile i32 25, i32* %word singlethread monotonic, align 4
645  ret void
646}
647
648;; Fast Math Flags
649define void @fastmathflags(float %op1, float %op2) {
650  %f.nnan = fadd nnan float %op1, %op2
651  ; CHECK: %f.nnan = fadd nnan float %op1, %op2
652  %f.ninf = fadd ninf float %op1, %op2
653  ; CHECK: %f.ninf = fadd ninf float %op1, %op2
654  %f.nsz = fadd nsz float %op1, %op2
655  ; CHECK: %f.nsz = fadd nsz float %op1, %op2
656  %f.arcp = fadd arcp float %op1, %op2
657  ; CHECK: %f.arcp = fadd arcp float %op1, %op2
658  %f.fast = fadd fast float %op1, %op2
659  ; CHECK: %f.fast = fadd fast float %op1, %op2
660  ret void
661}
662
663;; Type System
664%opaquety = type opaque
665define void @typesystem() {
666  %p0 = bitcast i8* null to i32 (i32)*
667  ; CHECK: %p0 = bitcast i8* null to i32 (i32)*
668  %p1 = bitcast i8* null to void (i8*)*
669  ; CHECK: %p1 = bitcast i8* null to void (i8*)*
670  %p2 = bitcast i8* null to i32 (i8*, ...)*
671  ; CHECK: %p2 = bitcast i8* null to i32 (i8*, ...)*
672  %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)*
673  ; CHECK: %p3 = bitcast i8* null to { i32, i8 } (i8*, ...)*
674  %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)*
675  ; CHECK: %p4 = bitcast i8* null to <{ i32, i8 }> (i8*, ...)*
676  %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)*
677  ; CHECK: %p5 = bitcast i8* null to <{ i32, i8 }> (<{ i8*, i64 }>*, ...)*
678
679  %t0 = alloca i1942652
680  ; CHECK: %t0 = alloca i1942652
681  %t1 = alloca half
682  ; CHECK: %t1 = alloca half
683  %t2 = alloca float
684  ; CHECK: %t2 = alloca float
685  %t3 = alloca double
686  ; CHECK: %t3 = alloca double
687  %t4 = alloca fp128
688  ; CHECK: %t4 = alloca fp128
689  %t5 = alloca x86_fp80
690  ; CHECK: %t5 = alloca x86_fp80
691  %t6 = alloca ppc_fp128
692  ; CHECK: %t6 = alloca ppc_fp128
693  %t7 = alloca x86_mmx
694  ; CHECK: %t7 = alloca x86_mmx
695  %t8 = alloca %opaquety*
696  ; CHECK: %t8 = alloca %opaquety*
697
698  ret void
699}
700
701;; Inline Assembler Expressions
702define void @inlineasm(i32 %arg) {
703  call i32 asm "bswap $0", "=r,r"(i32 %arg)
704  ; CHECK: call i32 asm "bswap $0", "=r,r"(i32 %arg)
705  call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg)
706  ; CHECK: call i32 asm sideeffect "blt $1, $2, $3", "=r,r,rm"(i32 %arg, i32 %arg)
707  ret void
708}
709
710;; Instructions
711
712; Instructions -- Terminators
713define void @instructions.terminators(i8 %val) personality i32 -10 {
714  br i1 false, label %iftrue, label %iffalse
715  ; CHECK: br i1 false, label %iftrue, label %iffalse
716  br label %iftrue
717  ; CHECK: br label %iftrue
718iftrue:
719  ret void
720  ; CHECK: ret void
721iffalse:
722
723  switch i8 %val, label %defaultdest [
724  ; CHECK: switch i8 %val, label %defaultdest [
725         i8 0, label %defaultdest.0
726         ; CHECK: i8 0, label %defaultdest.0
727         i8 1, label %defaultdest.1
728         ; CHECK: i8 1, label %defaultdest.1
729         i8 2, label %defaultdest.2
730         ; CHECK: i8 2, label %defaultdest.2
731  ]
732  ; CHECK: ]
733defaultdest:
734  ret void
735defaultdest.0:
736  ret void
737defaultdest.1:
738  ret void
739defaultdest.2:
740
741  indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2]
742  ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2]
743  indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2]
744  ; CHECK: indirectbr i8* blockaddress(@instructions.terminators, %defaultdest.2), [label %defaultdest.2, label %defaultdest.2]
745
746  invoke fastcc void @f.fastcc()
747  ; CHECK: invoke fastcc void @f.fastcc()
748         to label %defaultdest unwind label %exc
749         ; CHECK: to label %defaultdest unwind label %exc
750exc:
751  %cleanup = landingpad i32 cleanup
752
753  resume i32 undef
754  ; CHECK: resume i32 undef
755  unreachable
756  ; CHECK: unreachable
757
758  ret void
759}
760
761; Instructions -- Binary Operations
762define void @instructions.binops(i8 %op1, i8 %op2) {
763  ; nuw x nsw
764  add i8 %op1, %op2
765  ; CHECK: add i8 %op1, %op2
766  add nuw i8 %op1, %op2
767  ; CHECK: add nuw i8 %op1, %op2
768  add nsw i8 %op1, %op2
769  ; CHECK: add nsw i8 %op1, %op2
770  add nuw nsw i8 %op1, %op2
771  ; CHECK: add nuw nsw i8 %op1, %op2
772  sub i8 %op1, %op2
773  ; CHECK: sub i8 %op1, %op2
774  sub nuw i8 %op1, %op2
775  ; CHECK: sub nuw i8 %op1, %op2
776  sub nsw i8 %op1, %op2
777  ; CHECK: sub nsw i8 %op1, %op2
778  sub nuw nsw i8 %op1, %op2
779  ; CHECK: sub nuw nsw i8 %op1, %op2
780  mul i8 %op1, %op2
781  ; CHECK: mul i8 %op1, %op2
782  mul nuw i8 %op1, %op2
783  ; CHECK: mul nuw i8 %op1, %op2
784  mul nsw i8 %op1, %op2
785  ; CHECK: mul nsw i8 %op1, %op2
786  mul nuw nsw i8 %op1, %op2
787  ; CHECK: mul nuw nsw i8 %op1, %op2
788
789  ; exact
790  udiv i8 %op1, %op2
791  ; CHECK: udiv i8 %op1, %op2
792  udiv exact i8 %op1, %op2
793  ; CHECK: udiv exact i8 %op1, %op2
794  sdiv i8 %op1, %op2
795  ; CHECK: sdiv i8 %op1, %op2
796  sdiv exact i8 %op1, %op2
797  ; CHECK: sdiv exact i8 %op1, %op2
798
799  ; none
800  urem i8 %op1, %op2
801  ; CHECK: urem i8 %op1, %op2
802  srem i8 %op1, %op2
803  ; CHECK: srem i8 %op1, %op2
804
805  ret void
806}
807
808; Instructions -- Bitwise Binary Operations
809define void @instructions.bitwise_binops(i8 %op1, i8 %op2) {
810  ; nuw x nsw
811  shl i8 %op1, %op2
812  ; CHECK: shl i8 %op1, %op2
813  shl nuw i8 %op1, %op2
814  ; CHECK: shl nuw i8 %op1, %op2
815  shl nsw i8 %op1, %op2
816  ; CHECK: shl nsw i8 %op1, %op2
817  shl nuw nsw i8 %op1, %op2
818  ; CHECK: shl nuw nsw i8 %op1, %op2
819
820  ; exact
821  lshr i8 %op1, %op2
822  ; CHECK: lshr i8 %op1, %op2
823  lshr exact i8 %op1, %op2
824  ; CHECK: lshr exact i8 %op1, %op2
825  ashr i8 %op1, %op2
826  ; CHECK: ashr i8 %op1, %op2
827  ashr exact i8 %op1, %op2
828  ; CHECK: ashr exact i8 %op1, %op2
829
830  ; none
831  and i8 %op1, %op2
832  ; CHECK: and i8 %op1, %op2
833  or i8 %op1, %op2
834  ; CHECK: or i8 %op1, %op2
835  xor i8 %op1, %op2
836  ; CHECK: xor i8 %op1, %op2
837
838  ret void
839}
840
841; Instructions -- Vector Operations
842define void @instructions.vectorops(<4 x float> %vec, <4 x float> %vec2) {
843  extractelement <4 x float> %vec, i8 0
844  ; CHECK: extractelement <4 x float> %vec, i8 0
845  insertelement <4 x float> %vec, float 3.500000e+00, i8 0
846  ; CHECK: insertelement <4 x float> %vec, float 3.500000e+00, i8 0
847  shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer
848  ; CHECK: shufflevector <4 x float> %vec, <4 x float> %vec2, <2 x i32> zeroinitializer
849
850  ret void
851}
852
853; Instructions -- Aggregate Operations
854define void @instructions.aggregateops({ i8, i32 } %up, <{ i8, i32 }> %p,
855                                       [3 x i8] %arr, { i8, { i32 }} %n,
856                                       <2 x i8*> %pvec, <2 x i64> %offsets) {
857  extractvalue { i8, i32 } %up, 0
858  ; CHECK: extractvalue { i8, i32 } %up, 0
859  extractvalue <{ i8, i32 }> %p, 1
860  ; CHECK: extractvalue <{ i8, i32 }> %p, 1
861  extractvalue [3 x i8] %arr, 2
862  ; CHECK: extractvalue [3 x i8] %arr, 2
863  extractvalue { i8, { i32 } } %n, 1, 0
864  ; CHECK: extractvalue { i8, { i32 } } %n, 1, 0
865
866  insertvalue { i8, i32 } %up, i8 1, 0
867  ; CHECK: insertvalue { i8, i32 } %up, i8 1, 0
868  insertvalue <{ i8, i32 }> %p, i32 2, 1
869  ; CHECK: insertvalue <{ i8, i32 }> %p, i32 2, 1
870  insertvalue [3 x i8] %arr, i8 0, 0
871  ; CHECK: insertvalue [3 x i8] %arr, i8 0, 0
872  insertvalue { i8, { i32 } } %n, i32 0, 1, 0
873  ; CHECK: insertvalue { i8, { i32 } } %n, i32 0, 1, 0
874
875  %up.ptr = alloca { i8, i32 }
876  %p.ptr = alloca <{ i8, i32 }>
877  %arr.ptr = alloca [3 x i8]
878  %n.ptr = alloca { i8, { i32 } }
879
880  getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0
881  ; CHECK: getelementptr { i8, i32 }, { i8, i32 }* %up.ptr, i8 0
882  getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1
883  ; CHECK: getelementptr <{ i8, i32 }>, <{ i8, i32 }>* %p.ptr, i8 1
884  getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2
885  ; CHECK: getelementptr [3 x i8], [3 x i8]* %arr.ptr, i8 2
886  getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1
887  ; CHECK: getelementptr { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 0, i32 1
888  getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0
889  ; CHECK: getelementptr inbounds { i8, { i32 } }, { i8, { i32 } }* %n.ptr, i32 1, i32 0
890  getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets
891  ; CHECK: getelementptr i8, <2 x i8*> %pvec, <2 x i64> %offsets
892
893  ret void
894}
895
896; Instructions -- Memory Access and Addressing Operations
897!7 = !{i32 1}
898!8 = !{}
899!9 = !{i64 4}
900define void @instructions.memops(i32** %base) {
901  alloca i32, i8 4, align 4
902  ; CHECK: alloca i32, i8 4, align 4
903  alloca inalloca i32, i8 4, align 4
904  ; CHECK: alloca inalloca i32, i8 4, align 4
905
906  load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9
907  ; CHECK: load i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9
908  load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9
909  ; CHECK: load volatile i32*, i32** %base, align 8, !invariant.load !7, !nontemporal !8, !nonnull !7, !dereferenceable !9, !dereferenceable_or_null !9
910
911  store i32* null, i32** %base, align 4, !nontemporal !8
912  ; CHECK: store i32* null, i32** %base, align 4, !nontemporal !8
913  store volatile i32* null, i32** %base, align 4, !nontemporal !8
914  ; CHECK: store volatile i32* null, i32** %base, align 4, !nontemporal !8
915
916  ret void
917}
918
919; Instructions -- Conversion Operations
920define void @instructions.conversions() {
921  trunc i32 -1 to i1
922  ; CHECK: trunc i32 -1 to i1
923  zext i32 -1 to i64
924  ; CHECK: zext i32 -1 to i64
925  sext i32 -1 to i64
926  ; CHECK: sext i32 -1 to i64
927  fptrunc float undef to half
928  ; CHECK: fptrunc float undef to half
929  fpext half undef to float
930  ; CHECK: fpext half undef to float
931  fptoui float undef to i32
932  ; CHECK: fptoui float undef to i32
933  fptosi float undef to i32
934  ; CHECK: fptosi float undef to i32
935  uitofp i32 1 to float
936  ; CHECK: uitofp i32 1 to float
937  sitofp i32 -1 to float
938  ; CHECK: sitofp i32 -1 to float
939  ptrtoint i8* null to i64
940  ; CHECK: ptrtoint i8* null to i64
941  inttoptr i64 0 to i8*
942  ; CHECK: inttoptr i64 0 to i8*
943  bitcast i32 0 to i32
944  ; CHECK: bitcast i32 0 to i32
945  addrspacecast i32* null to i32 addrspace(1)*
946  ; CHECK: addrspacecast i32* null to i32 addrspace(1)*
947
948  ret void
949}
950
951; Instructions -- Other Operations
952define void @instructions.other(i32 %op1, i32 %op2, half %fop1, half %fop2) {
953entry:
954  icmp eq  i32 %op1, %op2
955  ; CHECK: icmp eq  i32 %op1, %op2
956  icmp ne  i32 %op1, %op2
957  ; CHECK: icmp ne  i32 %op1, %op2
958  icmp ugt i32 %op1, %op2
959  ; CHECK: icmp ugt i32 %op1, %op2
960  icmp uge i32 %op1, %op2
961  ; CHECK: icmp uge i32 %op1, %op2
962  icmp ult i32 %op1, %op2
963  ; CHECK: icmp ult i32 %op1, %op2
964  icmp ule i32 %op1, %op2
965  ; CHECK: icmp ule i32 %op1, %op2
966  icmp sgt i32 %op1, %op2
967  ; CHECK: icmp sgt i32 %op1, %op2
968  icmp sge i32 %op1, %op2
969  ; CHECK: icmp sge i32 %op1, %op2
970  icmp slt i32 %op1, %op2
971  ; CHECK: icmp slt i32 %op1, %op2
972  icmp sle i32 %op1, %op2
973  ; CHECK: icmp sle i32 %op1, %op2
974
975  fcmp false half %fop1, %fop2
976  ; CHECK: fcmp false half %fop1, %fop2
977  fcmp oeq   half %fop1, %fop2
978  ; CHECK: fcmp oeq   half %fop1, %fop2
979  fcmp ogt   half %fop1, %fop2
980  ; CHECK: fcmp ogt   half %fop1, %fop2
981  fcmp oge   half %fop1, %fop2
982  ; CHECK: fcmp oge   half %fop1, %fop2
983  fcmp olt   half %fop1, %fop2
984  ; CHECK: fcmp olt   half %fop1, %fop2
985  fcmp ole   half %fop1, %fop2
986  ; CHECK: fcmp ole   half %fop1, %fop2
987  fcmp one   half %fop1, %fop2
988  ; CHECK: fcmp one   half %fop1, %fop2
989  fcmp ord   half %fop1, %fop2
990  ; CHECK: fcmp ord   half %fop1, %fop2
991  fcmp ueq   half %fop1, %fop2
992  ; CHECK: fcmp ueq   half %fop1, %fop2
993  fcmp ugt   half %fop1, %fop2
994  ; CHECK: fcmp ugt   half %fop1, %fop2
995  fcmp uge   half %fop1, %fop2
996  ; CHECK: fcmp uge   half %fop1, %fop2
997  fcmp ult   half %fop1, %fop2
998  ; CHECK: fcmp ult   half %fop1, %fop2
999  fcmp ule   half %fop1, %fop2
1000  ; CHECK: fcmp ule   half %fop1, %fop2
1001  fcmp une   half %fop1, %fop2
1002  ; CHECK: fcmp une   half %fop1, %fop2
1003  fcmp uno   half %fop1, %fop2
1004  ; CHECK: fcmp uno   half %fop1, %fop2
1005  fcmp true  half %fop1, %fop2
1006  ; CHECK: fcmp true  half %fop1, %fop2
1007
1008  br label %exit
1009L1:
1010  %v1 = add i32 %op1, %op2
1011  br label %exit
1012L2:
1013  %v2 = add i32 %op1, %op2
1014  br label %exit
1015exit:
1016  phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ]
1017  ; CHECK: phi i32 [ %v1, %L1 ], [ %v2, %L2 ], [ %op1, %entry ]
1018
1019  select i1 true, i32 0, i32 1
1020  ; CHECK: select i1 true, i32 0, i32 1
1021  select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2>
1022  ; CHECK: select <2 x i1> <i1 true, i1 false>, <2 x i8> <i8 2, i8 3>, <2 x i8> <i8 3, i8 2>
1023
1024  call void @f.nobuiltin() builtin
1025  ; CHECK: call void @f.nobuiltin() #36
1026
1027  call fastcc noalias i32* @f.noalias() noinline
1028  ; CHECK: call fastcc noalias i32* @f.noalias() #12
1029  tail call ghccc nonnull i32* @f.nonnull() minsize
1030  ; CHECK: tail call ghccc nonnull i32* @f.nonnull() #7
1031
1032  ret void
1033}
1034
1035define void @instructions.call_musttail(i8* inalloca %val) {
1036  musttail call void @f.param.inalloca(i8* inalloca %val)
1037  ; CHECK: musttail call void @f.param.inalloca(i8* inalloca %val)
1038
1039  ret void
1040}
1041
1042define void @instructions.landingpad() personality i32 -2 {
1043  invoke void @llvm.donothing() to label %proceed unwind label %catch1
1044  invoke void @llvm.donothing() to label %proceed unwind label %catch2
1045  invoke void @llvm.donothing() to label %proceed unwind label %catch3
1046  invoke void @llvm.donothing() to label %proceed unwind label %catch4
1047
1048catch1:
1049  landingpad i32
1050  ; CHECK: landingpad i32
1051             cleanup
1052             ; CHECK: cleanup
1053  br label %proceed
1054
1055catch2:
1056  landingpad i32
1057  ; CHECK: landingpad i32
1058             cleanup
1059             ; CHECK: cleanup
1060             catch i32* null
1061             ; CHECK: catch i32* null
1062  br label %proceed
1063
1064catch3:
1065  landingpad i32
1066  ; CHECK: landingpad i32
1067             cleanup
1068             ; CHECK: cleanup
1069             catch i32* null
1070             ; CHECK: catch i32* null
1071             catch i32* null
1072             ; CHECK: catch i32* null
1073  br label %proceed
1074
1075catch4:
1076  landingpad i32
1077  ; CHECK: landingpad i32
1078             filter [2 x i32] zeroinitializer
1079             ; CHECK: filter [2 x i32] zeroinitializer
1080  br label %proceed
1081
1082proceed:
1083  ret void
1084}
1085
1086;; Intrinsic Functions
1087
1088; Intrinsic Functions -- Variable Argument Handling
1089declare void @llvm.va_start(i8*)
1090declare void @llvm.va_copy(i8*, i8*)
1091declare void @llvm.va_end(i8*)
1092define void @instructions.va_arg(i8* %v, ...) {
1093  %ap = alloca i8*
1094  %ap2 = bitcast i8** %ap to i8*
1095
1096  call void @llvm.va_start(i8* %ap2)
1097  ; CHECK: call void @llvm.va_start(i8* %ap2)
1098
1099  va_arg i8* %ap2, i32
1100  ; CHECK: va_arg i8* %ap2, i32
1101
1102  call void @llvm.va_copy(i8* %v, i8* %ap2)
1103  ; CHECK: call void @llvm.va_copy(i8* %v, i8* %ap2)
1104
1105  call void @llvm.va_end(i8* %ap2)
1106  ; CHECK: call void @llvm.va_end(i8* %ap2)
1107
1108  ret void
1109}
1110
1111; Intrinsic Functions -- Accurate Garbage Collection
1112declare void @llvm.gcroot(i8**, i8*)
1113declare i8* @llvm.gcread(i8*, i8**)
1114declare void @llvm.gcwrite(i8*, i8*, i8**)
1115define void @intrinsics.gc() gc "shadow-stack" {
1116  %ptrloc = alloca i8*
1117  call void @llvm.gcroot(i8** %ptrloc, i8* null)
1118  ; CHECK: call void @llvm.gcroot(i8** %ptrloc, i8* null)
1119
1120  call i8* @llvm.gcread(i8* null, i8** %ptrloc)
1121  ; CHECK: call i8* @llvm.gcread(i8* null, i8** %ptrloc)
1122
1123  %ref = alloca i8
1124  call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc)
1125  ; CHECK: call void @llvm.gcwrite(i8* %ref, i8* null, i8** %ptrloc)
1126
1127  ret void
1128}
1129
1130; Intrinsic Functions -- Code Generation
1131declare i8* @llvm.returnaddress(i32)
1132declare i8* @llvm.frameaddress(i32)
1133declare i32 @llvm.read_register.i32(metadata)
1134declare i64 @llvm.read_register.i64(metadata)
1135declare void @llvm.write_register.i32(metadata, i32)
1136declare void @llvm.write_register.i64(metadata, i64)
1137declare i8* @llvm.stacksave()
1138declare void @llvm.stackrestore(i8*)
1139declare void @llvm.prefetch(i8*, i32, i32, i32)
1140declare void @llvm.pcmarker(i32)
1141declare i64 @llvm.readcyclecounter()
1142declare void @llvm.clear_cache(i8*, i8*)
1143declare void @llvm.instrprof_increment(i8*, i64, i32, i32)
1144
1145!10 = !{!"rax"}
1146define void @intrinsics.codegen() {
1147  call i8* @llvm.returnaddress(i32 1)
1148  ; CHECK: call i8* @llvm.returnaddress(i32 1)
1149  call i8* @llvm.frameaddress(i32 1)
1150  ; CHECK: call i8* @llvm.frameaddress(i32 1)
1151
1152  call i32 @llvm.read_register.i32(metadata !10)
1153  ; CHECK: call i32 @llvm.read_register.i32(metadata !10)
1154  call i64 @llvm.read_register.i64(metadata !10)
1155  ; CHECK: call i64 @llvm.read_register.i64(metadata !10)
1156  call void @llvm.write_register.i32(metadata !10, i32 0)
1157  ; CHECK: call void @llvm.write_register.i32(metadata !10, i32 0)
1158  call void @llvm.write_register.i64(metadata !10, i64 0)
1159  ; CHECK: call void @llvm.write_register.i64(metadata !10, i64 0)
1160
1161  %stack = call i8* @llvm.stacksave()
1162  ; CHECK: %stack = call i8* @llvm.stacksave()
1163  call void @llvm.stackrestore(i8* %stack)
1164  ; CHECK: call void @llvm.stackrestore(i8* %stack)
1165
1166  call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0)
1167  ; CHECK: call void @llvm.prefetch(i8* %stack, i32 0, i32 3, i32 0)
1168
1169  call void @llvm.pcmarker(i32 1)
1170  ; CHECK: call void @llvm.pcmarker(i32 1)
1171
1172  call i64 @llvm.readcyclecounter()
1173  ; CHECK: call i64 @llvm.readcyclecounter()
1174
1175  call void @llvm.clear_cache(i8* null, i8* null)
1176  ; CHECK: call void @llvm.clear_cache(i8* null, i8* null)
1177
1178  call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0)
1179  ; CHECK: call void @llvm.instrprof_increment(i8* null, i64 0, i32 0, i32 0)
1180
1181  ret void
1182}
1183
1184declare void @llvm.localescape(...)
1185declare i8* @llvm.localrecover(i8* %func, i8* %fp, i32 %idx)
1186define void @intrinsics.localescape() {
1187  %static.alloca = alloca i32
1188  call void (...) @llvm.localescape(i32* %static.alloca)
1189  ; CHECK: call void (...) @llvm.localescape(i32* %static.alloca)
1190
1191  call void @intrinsics.localrecover()
1192
1193  ret void
1194}
1195define void @intrinsics.localrecover() {
1196  %func = bitcast void ()* @intrinsics.localescape to i8*
1197  %fp = call i8* @llvm.frameaddress(i32 1)
1198  call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0)
1199  ; CHECK: call i8* @llvm.localrecover(i8* %func, i8* %fp, i32 0)
1200
1201  ret void
1202}
1203
1204; We need this function to provide `uses' for some metadata tests.
1205define void @misc.metadata() {
1206  call void @f1(), !srcloc !11
1207  call void @f1(), !srcloc !12
1208  call void @f1(), !srcloc !13
1209  call void @f1(), !srcloc !14
1210  ret void
1211}
1212
1213; CHECK: attributes #0 = { alignstack=4 }
1214; CHECK: attributes #1 = { alignstack=8 }
1215; CHECK: attributes #2 = { alwaysinline }
1216; CHECK: attributes #3 = { cold }
1217; CHECK: attributes #4 = { convergent }
1218; CHECK: attributes #5 = { inlinehint }
1219; CHECK: attributes #6 = { jumptable }
1220; CHECK: attributes #7 = { minsize }
1221; CHECK: attributes #8 = { naked }
1222; CHECK: attributes #9 = { nobuiltin }
1223; CHECK: attributes #10 = { noduplicate }
1224; CHECK: attributes #11 = { noimplicitfloat }
1225; CHECK: attributes #12 = { noinline }
1226; CHECK: attributes #13 = { nonlazybind }
1227; CHECK: attributes #14 = { noredzone }
1228; CHECK: attributes #15 = { noreturn }
1229; CHECK: attributes #16 = { nounwind }
1230; CHECK: attributes #17 = { noinline optnone }
1231; CHECK: attributes #18 = { optsize }
1232; CHECK: attributes #19 = { readnone }
1233; CHECK: attributes #20 = { readonly }
1234; CHECK: attributes #21 = { returns_twice }
1235; CHECK: attributes #22 = { safestack }
1236; CHECK: attributes #23 = { sanitize_address }
1237; CHECK: attributes #24 = { sanitize_memory }
1238; CHECK: attributes #25 = { sanitize_thread }
1239; CHECK: attributes #26 = { ssp }
1240; CHECK: attributes #27 = { sspreq }
1241; CHECK: attributes #28 = { sspstrong }
1242; CHECK: attributes #29 = { "thunk" }
1243; CHECK: attributes #30 = { uwtable }
1244; CHECK: attributes #31 = { "cpu"="cortex-a8" }
1245; CHECK: attributes #32 = { nounwind readnone }
1246; CHECK: attributes #33 = { argmemonly nounwind readonly }
1247; CHECK: attributes #34 = { argmemonly nounwind }
1248; CHECK: attributes #35 = { nounwind readonly }
1249; CHECK: attributes #36 = { builtin }
1250
1251;; Metadata
1252
1253; Metadata -- Module flags
1254!llvm.module.flags = !{!0, !1, !2, !4, !5, !6}
1255; CHECK: !llvm.module.flags = !{!0, !1, !2, !4, !5, !6}
1256
1257!0 = !{i32 1, !"mod1", i32 0}
1258; CHECK: !0 = !{i32 1, !"mod1", i32 0}
1259!1 = !{i32 2, !"mod2", i32 0}
1260; CHECK: !1 = !{i32 2, !"mod2", i32 0}
1261!2 = !{i32 3, !"mod3", !3}
1262; CHECK: !2 = !{i32 3, !"mod3", !3}
1263!3 = !{!"mod6", !0}
1264; CHECK: !3 = !{!"mod6", !0}
1265!4 = !{i32 4, !"mod4", i32 0}
1266; CHECK: !4 = !{i32 4, !"mod4", i32 0}
1267!5 = !{i32 5, !"mod5", !0}
1268; CHECK: !5 = !{i32 5, !"mod5", !0}
1269!6 = !{i32 6, !"mod6", !0}
1270; CHECK: !6 = !{i32 6, !"mod6", !0}
1271
1272; Metadata -- Check `distinct'
1273!11 = distinct !{}
1274; CHECK: !11 = distinct !{}
1275!12 = distinct !{}
1276; CHECK: !12 = distinct !{}
1277!13 = !{!11}
1278; CHECK: !13 = !{!11}
1279!14 = !{!12}
1280; CHECK: !14 = !{!12}
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