; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals smart
; Just run it through opt, no passes needed.
; RUN: opt < %s -S --write-experimental-debuginfo=true | FileCheck %s
; ModuleID = 'various_ir_values.c'
source_filename = "various_ir_values.c"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
; Function Attrs: nounwind uwtable
define dso_local void @foo(ptr %A) #0 !dbg !7 {
; CHECK-LABEL: @foo(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[A_ADDR:%.*]] = alloca ptr, align 8, !DIAssignID [[DIASSIGNID16:![0-9]+]]
; CHECK-NEXT: [[I:%.*]] = alloca i32, align 4
; CHECK-NEXT: #dbg_assign(i1 undef, [[META13:![0-9]+]], !DIExpression(), [[DIASSIGNID16]], ptr [[A_ADDR]], !DIExpression(), [[META17:![0-9]+]])
; CHECK-NEXT: store ptr [[A:%.*]], ptr [[A_ADDR]], align 8, !tbaa [[TBAA18:![0-9]+]]
; CHECK-NEXT: #dbg_declare(ptr [[A_ADDR]], [[META13]], !DIExpression(), [[META17]])
; CHECK-NEXT: call void @llvm.lifetime.start.p0(i64 4, ptr [[I]]) #[[ATTR2:[0-9]+]], !dbg [[DBG22:![0-9]+]]
; CHECK-NEXT: #dbg_declare(ptr [[I]], [[META14:![0-9]+]], !DIExpression(), [[META23:![0-9]+]])
; CHECK-NEXT: store i32 0, ptr [[I]], align 4, !dbg [[META23]], !tbaa [[TBAA24:![0-9]+]]
; CHECK-NEXT: br label [[FOR_COND:%.*]], !dbg [[DBG22]]
; CHECK: for.cond:
; CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG26:![0-9]+]], !tbaa [[TBAA24]]
; CHECK-NEXT: [[TMP1:%.*]] = load ptr, ptr [[A_ADDR]], align 8, !dbg [[DBG28:![0-9]+]], !tbaa [[TBAA18]]
; CHECK-NEXT: [[TMP2:%.*]] = load i32, ptr [[TMP1]], align 4, !dbg [[DBG29:![0-9]+]], !tbaa [[TBAA24]]
; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[TMP0]], [[TMP2]], !dbg [[DBG30:![0-9]+]]
; CHECK-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]], !dbg [[DBG31:![0-9]+]], !prof [[PROF32:![0-9]+]]
; CHECK: for.cond.cleanup:
; CHECK-NEXT: call void @llvm.lifetime.end.p0(i64 4, ptr [[I]]) #[[ATTR2]], !dbg [[DBG33:![0-9]+]]
; CHECK-NEXT: br label [[FOR_END:%.*]]
; CHECK: for.body:
; CHECK-NEXT: [[TMP3:%.*]] = load ptr, ptr [[A_ADDR]], align 8, !dbg [[DBG34:![0-9]+]], !tbaa [[TBAA18]]
; CHECK-NEXT: [[TMP4:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG35:![0-9]+]], !tbaa [[TBAA24]]
; CHECK-NEXT: [[IDXPROM:%.*]] = sext i32 [[TMP4]] to i64, !dbg [[DBG34]]
; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[TMP3]], i64 [[IDXPROM]], !dbg [[DBG34]]
; CHECK-NEXT: store i32 0, ptr [[ARRAYIDX]], align 4, !dbg [[DBG36:![0-9]+]], !tbaa [[TBAA24]]
; CHECK-NEXT: br label [[FOR_INC:%.*]], !dbg [[DBG34]]
; CHECK: for.inc:
; CHECK-NEXT: [[TMP5:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG37:![0-9]+]], !tbaa [[TBAA24]]
; CHECK-NEXT: [[INC:%.*]] = add nsw i32 [[TMP5]], 1, !dbg [[DBG37]]
; CHECK-NEXT: store i32 [[INC]], ptr [[I]], align 4, !dbg [[DBG37]], !tbaa [[TBAA24]]
; CHECK-NEXT: br label [[FOR_COND]], !dbg [[DBG33]], !llvm.loop [[LOOP38:![0-9]+]]
; CHECK: for.end:
; CHECK-NEXT: ret void, !dbg [[DBG40:![0-9]+]]
;
entry:
%A.addr = alloca ptr, align 8, !DIAssignID !16
%i = alloca i32, align 4
#dbg_assign(i1 undef, !13, !DIExpression(), !16, ptr %A.addr, !DIExpression(), !17)
store ptr %A, ptr %A.addr, align 8, !tbaa !18
#dbg_declare(ptr %A.addr, !13, !DIExpression(), !17)
call void @llvm.lifetime.start.p0(i64 4, ptr %i) #2, !dbg !22
#dbg_declare(ptr %i, !14, !DIExpression(), !23)
store i32 0, ptr %i, align 4, !dbg !23, !tbaa !24
br label %for.cond, !dbg !22
for.cond: ; preds = %for.inc, %entry
%0 = load i32, ptr %i, align 4, !dbg !26, !tbaa !24
%1 = load ptr, ptr %A.addr, align 8, !dbg !28, !tbaa !18
%2 = load i32, ptr %1, align 4, !dbg !29, !tbaa !24
%cmp = icmp slt i32 %0, %2, !dbg !30
br i1 %cmp, label %for.body, label %for.cond.cleanup, !dbg !31, !prof !32
for.cond.cleanup: ; preds = %for.cond
call void @llvm.lifetime.end.p0(i64 4, ptr %i) #2, !dbg !33
br label %for.end
for.body: ; preds = %for.cond
%3 = load ptr, ptr %A.addr, align 8, !dbg !34, !tbaa !18
%4 = load i32, ptr %i, align 4, !dbg !35, !tbaa !24
%idxprom = sext i32 %4 to i64, !dbg !34
%arrayidx = getelementptr inbounds i32, ptr %3, i64 %idxprom, !dbg !34
store i32 0, ptr %arrayidx, align 4, !dbg !36, !tbaa !24
br label %for.inc, !dbg !34
for.inc: ; preds = %for.body
%5 = load i32, ptr %i, align 4, !dbg !37, !tbaa !24
%inc = add nsw i32 %5, 1, !dbg !37
store i32 %inc, ptr %i, align 4, !dbg !37, !tbaa !24
br label %for.cond, !dbg !33, !llvm.loop !38
for.end: ; preds = %for.cond.cleanup
ret void, !dbg !40
}
; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1
; Function Attrs: nounwind uwtable
define dso_local void @bar(ptr %A) #0 !dbg !41 {
; CHECK-LABEL: @bar(
; CHECK-NEXT: entry:
; CHECK-NEXT: [[A_ADDR:%.*]] = alloca ptr, align 8
; CHECK-NEXT: [[I:%.*]] = alloca i32, align 4
; CHECK-NEXT: store ptr [[A:%.*]], ptr [[A_ADDR]], align 8, !tbaa [[TBAA18]]
; CHECK-NEXT: #dbg_declare(ptr [[A_ADDR]], [[META43:![0-9]+]], !DIExpression(), [[META46:![0-9]+]])
; CHECK-NEXT: call void @llvm.lifetime.start.p0(i64 4, ptr [[I]]) #[[ATTR2]], !dbg [[DBG47:![0-9]+]]
; CHECK-NEXT: #dbg_declare(ptr [[I]], [[META44:![0-9]+]], !DIExpression(), [[META48:![0-9]+]])
; CHECK-NEXT: store i32 0, ptr [[I]], align 4, !dbg [[META48]], !tbaa [[TBAA24]]
; CHECK-NEXT: br label [[FOR_COND:%.*]], !dbg [[DBG47]]
; CHECK: for.cond:
; CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG49:![0-9]+]], !tbaa [[TBAA24]]
; CHECK-NEXT: [[TMP1:%.*]] = load ptr, ptr [[A_ADDR]], align 8, !dbg [[DBG51:![0-9]+]], !tbaa [[TBAA18]]
; CHECK-NEXT: [[TMP2:%.*]] = load i32, ptr [[TMP1]], align 4, !dbg [[DBG52:![0-9]+]], !tbaa [[TBAA24]]
; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[TMP0]], [[TMP2]], !dbg [[DBG53:![0-9]+]]
; CHECK-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]], !dbg [[DBG54:![0-9]+]]
; CHECK: for.cond.cleanup:
; CHECK-NEXT: call void @llvm.lifetime.end.p0(i64 4, ptr [[I]]) #[[ATTR2]], !dbg [[DBG55:![0-9]+]]
; CHECK-NEXT: br label [[FOR_END:%.*]]
; CHECK: for.body:
; CHECK-NEXT: [[TMP3:%.*]] = load ptr, ptr [[A_ADDR]], align 8, !dbg [[DBG56:![0-9]+]], !tbaa [[TBAA18]]
; CHECK-NEXT: [[TMP4:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG57:![0-9]+]], !tbaa [[TBAA24]]
; CHECK-NEXT: [[IDXPROM:%.*]] = sext i32 [[TMP4]] to i64, !dbg [[DBG56]]
; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[TMP3]], i64 [[IDXPROM]], !dbg [[DBG56]]
; CHECK-NEXT: store i32 0, ptr [[ARRAYIDX]], align 4, !dbg [[DBG58:![0-9]+]], !tbaa [[TBAA24]]
; CHECK-NEXT: br label [[FOR_INC:%.*]], !dbg [[DBG56]]
; CHECK: for.inc:
; CHECK-NEXT: [[TMP5:%.*]] = load i32, ptr [[I]], align 4, !dbg [[DBG59:![0-9]+]], !tbaa [[TBAA24]]
; CHECK-NEXT: [[INC:%.*]] = add nsw i32 [[TMP5]], 1, !dbg [[DBG59]]
; CHECK-NEXT: store i32 [[INC]], ptr [[I]], align 4, !dbg [[DBG59]], !tbaa [[TBAA24]]
; CHECK-NEXT: br label [[FOR_COND]], !dbg [[DBG55]], !llvm.loop [[LOOP60:![0-9]+]]
; CHECK: for.end:
; CHECK-NEXT: ret void, !dbg [[DBG62:![0-9]+]]
;
entry:
%A.addr = alloca ptr, align 8
%i = alloca i32, align 4
store ptr %A, ptr %A.addr, align 8, !tbaa !18
#dbg_declare(ptr %A.addr, !43, !DIExpression(), !46)
call void @llvm.lifetime.start.p0(i64 4, ptr %i) #2, !dbg !47
#dbg_declare(ptr %i, !44, !DIExpression(), !48)
store i32 0, ptr %i, align 4, !dbg !48, !tbaa !24
br label %for.cond, !dbg !47
for.cond: ; preds = %for.inc, %entry
%0 = load i32, ptr %i, align 4, !dbg !49, !tbaa !24
%1 = load ptr, ptr %A.addr, align 8, !dbg !51, !tbaa !18
%2 = load i32, ptr %1, align 4, !dbg !52, !tbaa !24
%cmp = icmp slt i32 %0, %2, !dbg !53
br i1 %cmp, label %for.body, label %for.cond.cleanup, !dbg !54
for.cond.cleanup: ; preds = %for.cond
call void @llvm.lifetime.end.p0(i64 4, ptr %i) #2, !dbg !55
br label %for.end
for.body: ; preds = %for.cond
%3 = load ptr, ptr %A.addr, align 8, !dbg !56, !tbaa !18
%4 = load i32, ptr %i, align 4, !dbg !57, !tbaa !24
%idxprom = sext i32 %4 to i64, !dbg !56
%arrayidx = getelementptr inbounds i32, ptr %3, i64 %idxprom, !dbg !56
store i32 0, ptr %arrayidx, align 4, !dbg !58, !tbaa !24
br label %for.inc, !dbg !56
for.inc: ; preds = %for.body
%5 = load i32, ptr %i, align 4, !dbg !59, !tbaa !24
%inc = add nsw i32 %5, 1, !dbg !59
store i32 %inc, ptr %i, align 4, !dbg !59, !tbaa !24
br label %for.cond, !dbg !55, !llvm.loop !60
for.end: ; preds = %for.cond.cleanup
ret void, !dbg !62
}
attributes #0 = { nounwind uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "denormal-fp-math"="ieee,ieee" "denormal-fp-math-f32"="ieee,ieee" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nounwind }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!3, !4, !5}
!llvm.ident = !{!6}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 11.0.0 ([email protected]:llvm/llvm-project.git 1d5da8cd30fce1c0a2c2fa6ba656dbfaa36192c8)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, splitDebugInlining: false, nameTableKind: None)
!1 = !DIFile(filename: "various_ir_values.c", directory: "/data/build/llvm-project")
!2 = !{}
!3 = !{i32 7, !"Dwarf Version", i32 4}
!4 = !{i32 2, !"Debug Info Version", i32 3}
!5 = !{i32 1, !"wchar_size", i32 4}
!6 = !{!"clang version 11.0.0 ([email protected]:llvm/llvm-project.git 1d5da8cd30fce1c0a2c2fa6ba656dbfaa36192c8)"}
!7 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !8, scopeLine: 1, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !12)
!8 = !DISubroutineType(types: !9)
!9 = !{null, !10}
!10 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !11, size: 64)
!11 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!12 = !{!13, !14}
!13 = !DILocalVariable(name: "A", arg: 1, scope: !7, file: !1, line: 1, type: !10)
!14 = !DILocalVariable(name: "i", scope: !15, file: !1, line: 3, type: !11)
!15 = distinct !DILexicalBlock(scope: !7, file: !1, line: 3, column: 3)
!16 = distinct !DIAssignID()
!17 = !DILocation(line: 1, column: 15, scope: !7)
!18 = !{!19, !19, i64 0}
!19 = !{!"any pointer", !20, i64 0}
!20 = !{!"omnipotent char", !21, i64 0}
!21 = !{!"Simple C/C++ TBAA"}
!22 = !DILocation(line: 3, column: 8, scope: !15)
!23 = !DILocation(line: 3, column: 12, scope: !15)
!24 = !{!25, !25, i64 0}
!25 = !{!"int", !20, i64 0}
!26 = !DILocation(line: 3, column: 19, scope: !27)
!27 = distinct !DILexicalBlock(scope: !15, file: !1, line: 3, column: 3)
!28 = !DILocation(line: 3, column: 24, scope: !27)
!29 = !DILocation(line: 3, column: 23, scope: !27)
!30 = !DILocation(line: 3, column: 21, scope: !27)
!31 = !DILocation(line: 3, column: 3, scope: !15)
!32 = !{!"branch_weights", i32 1, i32 1048575}
!33 = !DILocation(line: 3, column: 3, scope: !27)
!34 = !DILocation(line: 4, column: 5, scope: !27)
!35 = !DILocation(line: 4, column: 7, scope: !27)
!36 = !DILocation(line: 4, column: 10, scope: !27)
!37 = !DILocation(line: 3, column: 27, scope: !27)
!38 = distinct !{!38, !31, !39}
!39 = !DILocation(line: 4, column: 12, scope: !15)
!40 = !DILocation(line: 5, column: 1, scope: !7)
!41 = distinct !DISubprogram(name: "bar", scope: !1, file: !1, line: 7, type: !8, scopeLine: 7, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !42)
!42 = !{!43, !44}
!43 = !DILocalVariable(name: "A", arg: 1, scope: !41, file: !1, line: 7, type: !10)
!44 = !DILocalVariable(name: "i", scope: !45, file: !1, line: 9, type: !11)
!45 = distinct !DILexicalBlock(scope: !41, file: !1, line: 9, column: 3)
!46 = !DILocation(line: 7, column: 15, scope: !41)
!47 = !DILocation(line: 9, column: 8, scope: !45)
!48 = !DILocation(line: 9, column: 12, scope: !45)
!49 = !DILocation(line: 9, column: 19, scope: !50)
!50 = distinct !DILexicalBlock(scope: !45, file: !1, line: 9, column: 3)
!51 = !DILocation(line: 9, column: 24, scope: !50)
!52 = !DILocation(line: 9, column: 23, scope: !50)
!53 = !DILocation(line: 9, column: 21, scope: !50)
!54 = !DILocation(line: 9, column: 3, scope: !45)
!55 = !DILocation(line: 9, column: 3, scope: !50)
!56 = !DILocation(line: 10, column: 5, scope: !50)
!57 = !DILocation(line: 10, column: 7, scope: !50)
!58 = !DILocation(line: 10, column: 10, scope: !50)
!59 = !DILocation(line: 9, column: 27, scope: !50)
!60 = distinct !{!60, !54, !61}
!61 = !DILocation(line: 10, column: 12, scope: !45)
!62 = !DILocation(line: 11, column: 1, scope: !41)
;.
; CHECK: [[META0:![0-9]+]] = distinct !DICompileUnit(language: DW_LANG_C99, file: [[META1:![0-9]+]], producer: "{{.*}}clang version {{.*}}", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: [[META2:![0-9]+]], splitDebugInlining: false, nameTableKind: None)
; CHECK: [[META1]] = !DIFile(filename: "various_ir_values.c", directory: {{.*}})
; CHECK: [[META2]] = !{}
; CHECK: [[META7:![0-9]+]] = distinct !DISubprogram(name: "foo", scope: [[META1]], file: [[META1]], line: 1, type: [[META8:![0-9]+]], scopeLine: 1, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: [[META0]], retainedNodes: [[META12:![0-9]+]])
; CHECK: [[META8]] = !DISubroutineType(types: [[META9:![0-9]+]])
; CHECK: [[META9]] = !{null, [[META10:![0-9]+]]}
; CHECK: [[META10]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: [[META11:![0-9]+]], size: 64)
; CHECK: [[META11]] = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
; CHECK: [[META12]] = !{[[META13]], [[META14]]}
; CHECK: [[META13]] = !DILocalVariable(name: "A", arg: 1, scope: [[META7]], file: [[META1]], line: 1, type: [[META10]])
; CHECK: [[META14]] = !DILocalVariable(name: "i", scope: [[META15:![0-9]+]], file: [[META1]], line: 3, type: [[META11]])
; CHECK: [[META15]] = distinct !DILexicalBlock(scope: [[META7]], file: [[META1]], line: 3, column: 3)
; CHECK: [[DIASSIGNID16]] = distinct !DIAssignID()
; CHECK: [[META17]] = !DILocation(line: 1, column: 15, scope: [[META7]])
; CHECK: [[TBAA18]] = !{[[META19:![0-9]+]], [[META19]], i64 0}
; CHECK: [[META19]] = !{!"any pointer", [[META20:![0-9]+]], i64 0}
; CHECK: [[META20]] = !{!"omnipotent char", [[META21:![0-9]+]], i64 0}
; CHECK: [[META21]] = !{!"Simple C/C++ TBAA"}
; CHECK: [[DBG22]] = !DILocation(line: 3, column: 8, scope: [[META15]])
; CHECK: [[META23]] = !DILocation(line: 3, column: 12, scope: [[META15]])
; CHECK: [[TBAA24]] = !{[[META25:![0-9]+]], [[META25]], i64 0}
; CHECK: [[META25]] = !{!"int", [[META20]], i64 0}
; CHECK: [[DBG26]] = !DILocation(line: 3, column: 19, scope: [[META27:![0-9]+]])
; CHECK: [[META27]] = distinct !DILexicalBlock(scope: [[META15]], file: [[META1]], line: 3, column: 3)
; CHECK: [[DBG28]] = !DILocation(line: 3, column: 24, scope: [[META27]])
; CHECK: [[DBG29]] = !DILocation(line: 3, column: 23, scope: [[META27]])
; CHECK: [[DBG30]] = !DILocation(line: 3, column: 21, scope: [[META27]])
; CHECK: [[DBG31]] = !DILocation(line: 3, column: 3, scope: [[META15]])
; CHECK: [[PROF32]] = !{!"branch_weights", i32 1, i32 1048575}
; CHECK: [[DBG33]] = !DILocation(line: 3, column: 3, scope: [[META27]])
; CHECK: [[DBG34]] = !DILocation(line: 4, column: 5, scope: [[META27]])
; CHECK: [[DBG35]] = !DILocation(line: 4, column: 7, scope: [[META27]])
; CHECK: [[DBG36]] = !DILocation(line: 4, column: 10, scope: [[META27]])
; CHECK: [[DBG37]] = !DILocation(line: 3, column: 27, scope: [[META27]])
; CHECK: [[LOOP38]] = distinct !{[[LOOP38]], [[DBG31]], [[META39:![0-9]+]]}
; CHECK: [[META39]] = !DILocation(line: 4, column: 12, scope: [[META15]])
; CHECK: [[DBG40]] = !DILocation(line: 5, column: 1, scope: [[META7]])
; CHECK: [[META41:![0-9]+]] = distinct !DISubprogram(name: "bar", scope: [[META1]], file: [[META1]], line: 7, type: [[META8]], scopeLine: 7, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: [[META0]], retainedNodes: [[META42:![0-9]+]])
; CHECK: [[META42]] = !{[[META43]], [[META44]]}
; CHECK: [[META43]] = !DILocalVariable(name: "A", arg: 1, scope: [[META41]], file: [[META1]], line: 7, type: [[META10]])
; CHECK: [[META44]] = !DILocalVariable(name: "i", scope: [[META45:![0-9]+]], file: [[META1]], line: 9, type: [[META11]])
; CHECK: [[META45]] = distinct !DILexicalBlock(scope: [[META41]], file: [[META1]], line: 9, column: 3)
; CHECK: [[META46]] = !DILocation(line: 7, column: 15, scope: [[META41]])
; CHECK: [[DBG47]] = !DILocation(line: 9, column: 8, scope: [[META45]])
; CHECK: [[META48]] = !DILocation(line: 9, column: 12, scope: [[META45]])
; CHECK: [[DBG49]] = !DILocation(line: 9, column: 19, scope: [[META50:![0-9]+]])
; CHECK: [[META50]] = distinct !DILexicalBlock(scope: [[META45]], file: [[META1]], line: 9, column: 3)
; CHECK: [[DBG51]] = !DILocation(line: 9, column: 24, scope: [[META50]])
; CHECK: [[DBG52]] = !DILocation(line: 9, column: 23, scope: [[META50]])
; CHECK: [[DBG53]] = !DILocation(line: 9, column: 21, scope: [[META50]])
; CHECK: [[DBG54]] = !DILocation(line: 9, column: 3, scope: [[META45]])
; CHECK: [[DBG55]] = !DILocation(line: 9, column: 3, scope: [[META50]])
; CHECK: [[DBG56]] = !DILocation(line: 10, column: 5, scope: [[META50]])
; CHECK: [[DBG57]] = !DILocation(line: 10, column: 7, scope: [[META50]])
; CHECK: [[DBG58]] = !DILocation(line: 10, column: 10, scope: [[META50]])
; CHECK: [[DBG59]] = !DILocation(line: 9, column: 27, scope: [[META50]])
; CHECK: [[LOOP60]] = distinct !{[[LOOP60]], [[DBG54]], [[META61:![0-9]+]]}
; CHECK: [[META61]] = !DILocation(line: 10, column: 12, scope: [[META45]])
; CHECK: [[DBG62]] = !DILocation(line: 11, column: 1, scope: [[META41]])
;.
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