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; RUN: llc -disable-fp-elim -O0 -filetype=obj < %s | llvm-dwarfdump - | FileCheck %s
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; Test that a variable with multiple entries in the MMI table makes it into the
; debug info.
;
; CHECK: DW_TAG_inlined_subroutine
; CHECK: "_Z3f111A"
; CHECK: DW_TAG_formal_parameter
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; CHECK: DW_AT_location [DW_FORM_block1] (<0x0c> 93 01 91 51 93 0f 93 01 91 4a 93 07 )
; -- piece 0x00000001, fbreg -47, piece 0x0000000f, piece 0x00000001, fbreg -54, piece 0x00000007 ------^
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; CHECK: DW_AT_abstract_origin {{.*}} "p1"
;
; long a;
; struct A {
; bool x4;
; void *x5;
; bool x6;
; };
; int *b;
; struct B {
; B(long);
; ~B();
; };
; void f9(A);
; void f13(A p1) {
; b = (int *)__builtin_operator_new(a);
; f9(p1);
; }
; void f11(A p1) { f13(p1); }
; void f16() {
; A c;
; B d(a);
; c.x6 = c.x4 = true;
; f11(c);
; }
; ModuleID = 'test.cpp'
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source_filename = "test/DebugInfo/AArch64/frameindices.ll"
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target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
target triple = "aarch64-apple-ios"
%struct.A = type { i8 , i8 * , i8 }
%struct.B = type { i8 }
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@a = global i64 0 , align 8 , !dbg !0
@b = global i32 * null , align 8 , !dbg !4
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define void @_Z3f131A ( %struct.A * nocapture readonly %p1 ) !dbg !32 {
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entry:
%agg.tmp = alloca %struct.A , align 8
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tail call void @llvm.dbg.declare ( metadata %struct.A * %p1 , metadata !36 , metadata !37 ) , !dbg !38
%0 = load i64 , i64 * @a , align 8 , !dbg !39 , !tbaa !40
%call = tail call noalias i8 * @_Znwm ( i64 %0 ) #4 , !dbg !44
store i8 * %call , i8 * * bitcast ( i32 * * @b to i8 * * ) , align 8 , !dbg !45 , !tbaa !46
%1 = getelementptr inbounds %struct.A , %struct.A * %agg.tmp , i64 0 , i32 0 , !dbg !48
%2 = getelementptr inbounds %struct.A , %struct.A * %p1 , i64 0 , i32 0 , !dbg !48
call void @llvm.memcpy.p0i8.p0i8.i64 ( i8 * %1 , i8 * %2 , i64 24 , i32 8 , i1 false ) , !dbg !48 , !tbaa.struct !49
call void @_Z2f91A ( %struct.A * %agg.tmp ) , !dbg !52
ret void , !dbg !53
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}
; Function Attrs: nounwind readnone
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declare void @llvm.dbg.declare ( metadata , metadata , metadata ) #0
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; Function Attrs: nobuiltin
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declare noalias i8 * @_Znwm ( i64 ) #1
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declare void @_Z2f91A ( %struct.A * )
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; Function Attrs: argmemonly nounwind
declare void @llvm.memcpy.p0i8.p0i8.i64 ( i8 * nocapture writeonly , i8 * nocapture readonly , i64 , i32 , i1 ) #2
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define void @_Z3f111A ( %struct.A * nocapture readonly %p1 ) !dbg !54 {
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entry:
%agg.tmp.i = alloca %struct.A , align 8
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tail call void @llvm.dbg.declare ( metadata %struct.A * %p1 , metadata !56 , metadata !37 ) , !dbg !57
%0 = getelementptr inbounds %struct.A , %struct.A * %p1 , i64 0 , i32 0 , !dbg !58
%1 = getelementptr inbounds %struct.A , %struct.A * %agg.tmp.i , i64 0 , i32 0 , !dbg !59
call void @llvm.lifetime.start ( i64 24 , i8 * %1 ) , !dbg !59
%2 = load i64 , i64 * @a , align 8 , !dbg !61 , !tbaa !40
%call.i = tail call noalias i8 * @_Znwm ( i64 %2 ) #4 , !dbg !62
store i8 * %call.i , i8 * * bitcast ( i32 * * @b to i8 * * ) , align 8 , !dbg !63 , !tbaa !46
call void @llvm.memcpy.p0i8.p0i8.i64 ( i8 * %1 , i8 * %0 , i64 24 , i32 8 , i1 false ) , !dbg !64
call void @_Z2f91A ( %struct.A * %agg.tmp.i ) , !dbg !65
call void @llvm.lifetime.end ( i64 24 , i8 * %1 ) , !dbg !66
ret void , !dbg !67
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}
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define void @_Z3f16v ( ) personality i8 * bitcast ( i32 ( . . . ) * @__gxx_personality_v0 to i8 * ) !dbg !68 {
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entry:
%agg.tmp.i.i = alloca %struct.A , align 8
%d = alloca %struct.B , align 1
%agg.tmp.sroa.2 = alloca [ 15 x i8 ] , align 1
%agg.tmp.sroa.4 = alloca [ 7 x i8 ] , align 1
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tail call void @llvm.dbg.declare ( metadata [ 15 x i8 ] * %agg.tmp.sroa.2 , metadata !56 , metadata !74 ) , !dbg !75
tail call void @llvm.dbg.declare ( metadata [ 7 x i8 ] * %agg.tmp.sroa.4 , metadata !56 , metadata !77 ) , !dbg !75
tail call void @llvm.dbg.declare ( metadata %struct.A * undef , metadata !72 , metadata !37 ) , !dbg !78
%0 = load i64 , i64 * @a , align 8 , !dbg !79 , !tbaa !40
tail call void @llvm.dbg.value ( metadata %struct.B * %d , i64 0 , metadata !73 , metadata !37 ) , !dbg !80
%call = call %struct.B * @_ZN1BC1El ( %struct.B * %d , i64 %0 ) , !dbg !80
call void @llvm.dbg.value ( metadata i8 1 , i64 0 , metadata !72 , metadata !81 ) , !dbg !78
call void @llvm.dbg.value ( metadata i8 1 , i64 0 , metadata !72 , metadata !82 ) , !dbg !78
call void @llvm.dbg.value ( metadata i8 1 , i64 0 , metadata !56 , metadata !81 ) , !dbg !75
call void @llvm.dbg.value ( metadata i8 1 , i64 0 , metadata !56 , metadata !82 ) , !dbg !75
call void @llvm.dbg.declare ( metadata %struct.A * undef , metadata !56 , metadata !37 ) , !dbg !75
%1 = getelementptr inbounds %struct.A , %struct.A * %agg.tmp.i.i , i64 0 , i32 0 , !dbg !83
call void @llvm.lifetime.start ( i64 24 , i8 * %1 ) , !dbg !83
%2 = load i64 , i64 * @a , align 8 , !dbg !85 , !tbaa !40
%call.i.i5 = invoke noalias i8 * @_Znwm ( i64 %2 ) #4
to label %call.i.i.noexc unwind label %lpad , !dbg !86
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call.i.i.noexc: ; preds = %entry
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%agg.tmp.sroa.4.17..sroa_idx = getelementptr inbounds [ 7 x i8 ] , [ 7 x i8 ] * %agg.tmp.sroa.4 , i64 0 , i64 0 , !dbg !87
%agg.tmp.sroa.2.1..sroa_idx = getelementptr inbounds [ 15 x i8 ] , [ 15 x i8 ] * %agg.tmp.sroa.2 , i64 0 , i64 0 , !dbg !87
store i8 * %call.i.i5 , i8 * * bitcast ( i32 * * @b to i8 * * ) , align 8 , !dbg !88 , !tbaa !46
store i8 1 , i8 * %1 , align 8 , !dbg !89
%agg.tmp.sroa.2.0..sroa_raw_idx = getelementptr inbounds i8 , i8 * %1 , i64 1 , !dbg !89
call void @llvm.memcpy.p0i8.p0i8.i64 ( i8 * %agg.tmp.sroa.2.0..sroa_raw_idx , i8 * %agg.tmp.sroa.2.1..sroa_idx , i64 15 , i32 1 , i1 false ) , !dbg !89
%agg.tmp.sroa.3.0..sroa_idx = getelementptr inbounds %struct.A , %struct.A * %agg.tmp.i.i , i64 0 , i32 2 , !dbg !89
store i8 1 , i8 * %agg.tmp.sroa.3.0..sroa_idx , align 8 , !dbg !89
%agg.tmp.sroa.4.0..sroa_raw_idx = getelementptr inbounds i8 , i8 * %1 , i64 17 , !dbg !89
call void @llvm.memcpy.p0i8.p0i8.i64 ( i8 * %agg.tmp.sroa.4.0..sroa_raw_idx , i8 * %agg.tmp.sroa.4.17..sroa_idx , i64 7 , i32 1 , i1 false ) , !dbg !89
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invoke void @_Z2f91A ( %struct.A * %agg.tmp.i.i )
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to label %invoke.cont unwind label %lpad , !dbg !90
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invoke.cont: ; preds = %call.i.i.noexc
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call void @llvm.lifetime.end ( i64 24 , i8 * %1 ) , !dbg !91
call void @llvm.dbg.value ( metadata %struct.B * %d , i64 0 , metadata !73 , metadata !37 ) , !dbg !80
%call1 = call %struct.B * @_ZN1BD1Ev ( %struct.B * %d ) #3 , !dbg !92
ret void , !dbg !92
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lpad: ; preds = %call.i.i.noexc, %entry
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%3 = landingpad { i8 * , i32 }
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cleanup , !dbg !92
call void @llvm.dbg.value ( metadata %struct.B * %d , i64 0 , metadata !73 , metadata !37 ) , !dbg !80
%call2 = call %struct.B * @_ZN1BD1Ev ( %struct.B * %d ) #3 , !dbg !92
resume { i8 * , i32 } %3 , !dbg !92
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}
declare %struct.B * @_ZN1BC1El ( %struct.B * , i64 )
declare i32 @__gxx_personality_v0 ( . . . )
; Function Attrs: nounwind
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declare %struct.B * @_ZN1BD1Ev ( %struct.B * ) #3
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; Function Attrs: nounwind readnone
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declare void @llvm.dbg.value ( metadata , i64 , metadata , metadata ) #0
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; Function Attrs: argmemonly nounwind
declare void @llvm.lifetime.start ( i64 , i8 * nocapture ) #2
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; Function Attrs: argmemonly nounwind
declare void @llvm.lifetime.end ( i64 , i8 * nocapture ) #2
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attributes #0 = { nounwind readnone }
attributes #1 = { nobuiltin }
attributes #2 = { argmemonly nounwind }
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attributes #3 = { nounwind }
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attributes #4 = { builtin }
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!llvm.dbg.cu = ! { !8 }
!llvm.module.flags = ! { !29 , !30 }
!llvm.ident = ! { !31 }
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!0 = !DIGlobalVariableExpression ( var: !1 )
!1 = !DIGlobalVariable ( name: "a" , scope: null , file: !2 , line: 1 , type: !3 , isLocal: false , isDefinition: true )
!2 = !DIFile ( filename: "test.cpp" , directory: "" )
!3 = !DIBasicType ( name: "long int" , size: 64 , align: 64 , encoding: D W _ A T E _ s i g n e d )
!4 = !DIGlobalVariableExpression ( var: !5 )
!5 = !DIGlobalVariable ( name: "b" , scope: null , file: !2 , line: 7 , type: !6 , isLocal: false , isDefinition: true )
!6 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , baseType: !7 , size: 64 , align: 64 )
!7 = !DIBasicType ( name: "int" , size: 32 , align: 32 , encoding: D W _ A T E _ s i g n e d )
!8 = distinct !DICompileUnit ( language: D W _ L A N G _ C _ p l u s _ p l u s , file: !9 , producer: "clang version 3.7.0 " , isOptimized: true , runtimeVersion: 0 , emissionKind: F u l l D e b u g , enums: !10 , retainedTypes: !11 , globals: !28 , imports: !10 )
!9 = !DIFile ( filename: "<stdin>" , directory: "" )
!10 = ! { }
!11 = ! { !12 , !6 , !19 }
!12 = !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "A" , file: !2 , line: 2 , size: 192 , align: 64 , elements: !13 , identifier: "_ZTS1A" )
!13 = ! { !14 , !16 , !18 }
!14 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "x4" , scope: !12 , file: !2 , line: 3 , baseType: !15 , size: 8 , align: 8 )
!15 = !DIBasicType ( name: "bool" , size: 8 , align: 8 , encoding: D W _ A T E _ b o o l e a n )
!16 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "x5" , scope: !12 , file: !2 , line: 4 , baseType: !17 , size: 64 , align: 64 , offset: 64 )
!17 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , baseType: null , size: 64 , align: 64 )
!18 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "x6" , scope: !12 , file: !2 , line: 5 , baseType: !15 , size: 8 , align: 8 , offset: 128 )
!19 = !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "B" , file: !2 , line: 8 , size: 8 , align: 8 , elements: !20 , identifier: "_ZTS1B" )
!20 = ! { !21 , !25 }
!21 = !DISubprogram ( name: "B" , scope: !19 , file: !2 , line: 9 , type: !22 , isLocal: false , isDefinition: false , scopeLine: 9 , flags: D I F l a g P r o t o t y p e d , isOptimized: true )
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!22 = !DISubroutineType ( types: !23 )
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!23 = ! { null , !24 , !3 }
!24 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , baseType: !19 , size: 64 , align: 64 , flags: D I F l a g A r t i f i c i a l | D I F l a g O b j e c t P o i n t e r )
!25 = !DISubprogram ( name: "~B" , scope: !19 , file: !2 , line: 10 , type: !26 , isLocal: false , isDefinition: false , scopeLine: 10 , flags: D I F l a g P r o t o t y p e d , isOptimized: true )
!26 = !DISubroutineType ( types: !27 )
!27 = ! { null , !24 }
!28 = ! { !0 , !4 }
!29 = ! { i32 2 , !"Dwarf Version" , i32 2 }
!30 = ! { i32 2 , !"Debug Info Version" , i32 3 }
!31 = ! { !"clang version 3.7.0 " }
!32 = distinct !DISubprogram ( name: "f13" , linkageName: "_Z3f131A" , scope: !2 , file: !2 , line: 13 , type: !33 , isLocal: false , isDefinition: true , scopeLine: 13 , flags: D I F l a g P r o t o t y p e d , isOptimized: true , unit: !8 , variables: !35 )
!33 = !DISubroutineType ( types: !34 )
!34 = ! { null , !12 }
!35 = ! { !36 }
!36 = !DILocalVariable ( name: "p1" , arg: 1 , scope: !32 , file: !2 , line: 13 , type: !12 )
!37 = !DIExpression ( D W _ O P _ d e r e f )
!38 = !DILocation ( line: 13 , column: 12 , scope: !32 )
!39 = !DILocation ( line: 14 , column: 37 , scope: !32 )
!40 = ! { !41 , !41 , i64 0 }
!41 = ! { !"long" , !42 , i64 0 }
!42 = ! { !"omnipotent char" , !43 , i64 0 }
!43 = ! { !"Simple C/C++ TBAA" }
!44 = !DILocation ( line: 14 , column: 14 , scope: !32 )
!45 = !DILocation ( line: 14 , column: 5 , scope: !32 )
!46 = ! { !47 , !47 , i64 0 }
!47 = ! { !"any pointer" , !42 , i64 0 }
!48 = !DILocation ( line: 15 , column: 6 , scope: !32 )
!49 = ! { i64 0 , i64 1 , !50 , i64 8 , i64 8 , !46 , i64 16 , i64 1 , !50 }
!50 = ! { !51 , !51 , i64 0 }
!51 = ! { !"bool" , !42 , i64 0 }
!52 = !DILocation ( line: 15 , column: 3 , scope: !32 )
!53 = !DILocation ( line: 16 , column: 1 , scope: !32 )
!54 = distinct !DISubprogram ( name: "f11" , linkageName: "_Z3f111A" , scope: !2 , file: !2 , line: 17 , type: !33 , isLocal: false , isDefinition: true , scopeLine: 17 , flags: D I F l a g P r o t o t y p e d , isOptimized: true , unit: !8 , variables: !55 )
!55 = ! { !56 }
!56 = !DILocalVariable ( name: "p1" , arg: 1 , scope: !54 , file: !2 , line: 17 , type: !12 )
!57 = !DILocation ( line: 17 , column: 12 , scope: !54 )
!58 = !DILocation ( line: 17 , column: 22 , scope: !54 )
!59 = !DILocation ( line: 13 , column: 12 , scope: !32 , inlinedAt: !60 )
!60 = distinct !DILocation ( line: 17 , column: 18 , scope: !54 )
!61 = !DILocation ( line: 14 , column: 37 , scope: !32 , inlinedAt: !60 )
!62 = !DILocation ( line: 14 , column: 14 , scope: !32 , inlinedAt: !60 )
!63 = !DILocation ( line: 14 , column: 5 , scope: !32 , inlinedAt: !60 )
!64 = !DILocation ( line: 15 , column: 6 , scope: !32 , inlinedAt: !60 )
!65 = !DILocation ( line: 15 , column: 3 , scope: !32 , inlinedAt: !60 )
!66 = !DILocation ( line: 16 , column: 1 , scope: !32 , inlinedAt: !60 )
!67 = !DILocation ( line: 17 , column: 27 , scope: !54 )
!68 = distinct !DISubprogram ( name: "f16" , linkageName: "_Z3f16v" , scope: !2 , file: !2 , line: 18 , type: !69 , isLocal: false , isDefinition: true , scopeLine: 18 , flags: D I F l a g P r o t o t y p e d , isOptimized: true , unit: !8 , variables: !71 )
!69 = !DISubroutineType ( types: !70 )
!70 = ! { null }
!71 = ! { !72 , !73 }
!72 = !DILocalVariable ( name: "c" , scope: !68 , file: !2 , line: 19 , type: !12 )
!73 = !DILocalVariable ( name: "d" , scope: !68 , file: !2 , line: 20 , type: !19 )
!74 = !DIExpression ( D W _ O P _ L L V M _ f r a g m e n t , 8 , 120 )
!75 = !DILocation ( line: 17 , column: 12 , scope: !54 , inlinedAt: !76 )
!76 = distinct !DILocation ( line: 22 , column: 3 , scope: !68 )
!77 = !DIExpression ( D W _ O P _ L L V M _ f r a g m e n t , 136 , 56 )
!78 = !DILocation ( line: 19 , column: 5 , scope: !68 )
!79 = !DILocation ( line: 20 , column: 7 , scope: !68 )
!80 = !DILocation ( line: 20 , column: 5 , scope: !68 )
!81 = !DIExpression ( D W _ O P _ L L V M _ f r a g m e n t , 0 , 8 )
!82 = !DIExpression ( D W _ O P _ L L V M _ f r a g m e n t , 128 , 8 )
!83 = !DILocation ( line: 13 , column: 12 , scope: !32 , inlinedAt: !84 )
!84 = distinct !DILocation ( line: 17 , column: 18 , scope: !54 , inlinedAt: !76 )
!85 = !DILocation ( line: 14 , column: 37 , scope: !32 , inlinedAt: !84 )
!86 = !DILocation ( line: 14 , column: 14 , scope: !32 , inlinedAt: !84 )
!87 = !DILocation ( line: 22 , column: 7 , scope: !68 )
!88 = !DILocation ( line: 14 , column: 5 , scope: !32 , inlinedAt: !84 )
!89 = !DILocation ( line: 15 , column: 6 , scope: !32 , inlinedAt: !84 )
!90 = !DILocation ( line: 15 , column: 3 , scope: !32 , inlinedAt: !84 )
!91 = !DILocation ( line: 16 , column: 1 , scope: !32 , inlinedAt: !84 )
!92 = !DILocation ( line: 23 , column: 1 , scope: !68 )
