; LLVM IR from buresjan/optim_lbm :: nomad/src/Math/Point.ll (ZNK9NOMAD_4_35PointplERKNS_9DirectionE)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.NOMAD_4_3::Point" = type { %"class.NOMAD_4_3::ArrayOfDouble" }
%"class.NOMAD_4_3::ArrayOfDouble" = type { ptr, i64, ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }
%"class.NOMAD_4_3::Double" = type <{ ptr, double, i8, [7 x i8] }>

@.str.9 = external hidden unnamed_addr constant [77 x i8], align 1
@_ZTIN9NOMAD_4_39ExceptionE = external constant ptr
@.str.11 = external hidden unnamed_addr constant [57 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

declare noundef nonnull align 8 dereferenceable(17) ptr @_ZNK9NOMAD_4_313ArrayOfDoubleixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK9NOMAD_4_313ArrayOfDouble4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

declare ptr @__cxa_allocate_exception(i64)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9NOMAD_4_39ExceptionC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmS8_(ptr noundef nonnull align 8 dereferenceable(112), ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9NOMAD_4_39ExceptionD2Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #1 align 2

declare void @__cxa_throw(ptr, ptr, ptr)

declare void @__cxa_free_exception(ptr)

declare void @_ZN9NOMAD_4_36DoubleC1Ev(ptr noundef nonnull align 8 dereferenceable(17)) unnamed_addr #3

; Function Attrs: nounwind
declare void @_ZN9NOMAD_4_36DoubleD1Ev(ptr noundef nonnull align 8 dereferenceable(17)) unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(17) ptr @_ZN9NOMAD_4_36DoubleaSERKS0_(ptr noundef nonnull align 8 dereferenceable(17), ptr noundef nonnull align 8 dereferenceable(17)) #3

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK9NOMAD_4_35PointplERKNS_9DirectionE(ptr dead_on_unwind noalias writable sret(%"class.NOMAD_4_3::Point") align 8 %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(24) %2) #2 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i64, align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::allocator", align 1
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::allocator", align 1
  %14 = alloca i1, align 1
  %15 = alloca i1, align 1
  %16 = alloca %"class.NOMAD_4_3::Double", align 8
  %17 = alloca i64, align 8
  %18 = alloca %"class.NOMAD_4_3::Double", align 8
  store ptr %0, ptr %4, align 8
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  %19 = load ptr, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  %20 = call noundef i64 @_ZNK9NOMAD_4_313ArrayOfDouble4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %19)
  store i64 %20, ptr %7, align 8, !tbaa !9
  %21 = load i64, ptr %7, align 8, !tbaa !9
  %22 = load ptr, ptr %6, align 8, !tbaa !5
  %23 = call noundef i64 @_ZNK9NOMAD_4_313ArrayOfDouble4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %22)
  %24 = icmp ne i64 %21, %23
  br i1 %24, label %25, label %47

25:                                               ; preds = %3
  store i1 true, ptr %14, align 1
  %26 = call ptr @__cxa_allocate_exception(i64 112) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %8) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef @.str.9, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %27 unwind label %30

27:                                               ; preds = %25
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef @.str.11, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %28 unwind label %34

28:                                               ; preds = %27
  invoke void @_ZN9NOMAD_4_39ExceptionC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmS8_(ptr noundef nonnull align 8 dereferenceable(112) %26, ptr noundef nonnull align 8 dereferenceable(32) %8, i64 noundef 157, ptr noundef nonnull align 8 dereferenceable(32) %12)
          to label %29 unwind label %38

29:                                               ; preds = %28
  store i1 false, ptr %14, align 1
  invoke void @__cxa_throw(ptr %26, ptr @_ZTIN9NOMAD_4_39ExceptionE, ptr @_ZN9NOMAD_4_39ExceptionD2Ev) #7
          to label %96 unwind label %38

30:                                               ; preds = %25
  %31 = landingpad { ptr, i32 }
          cleanup
  %32 = extractvalue { ptr, i32 } %31, 0
  store ptr %32, ptr %10, align 8
  %33 = extractvalue { ptr, i32 } %31, 1
  store i32 %33, ptr %11, align 4
  br label %43

34:                                               ; preds = %27
  %35 = landingpad { ptr, i32 }
          cleanup
  %36 = extractvalue { ptr, i32 } %35, 0
  store ptr %36, ptr %10, align 8
  %37 = extractvalue { ptr, i32 } %35, 1
  store i32 %37, ptr %11, align 4
  br label %42

38:                                               ; preds = %29, %28
  %39 = landingpad { ptr, i32 }
          cleanup
  %40 = extractvalue { ptr, i32 } %39, 0
  store ptr %40, ptr %10, align 8
  %41 = extractvalue { ptr, i32 } %39, 1
  store i32 %41, ptr %11, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #6
  br label %42

42:                                               ; preds = %38, %34
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #6
  br label %43

43:                                               ; preds = %42, %30
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #6
  %44 = load i1, ptr %14, align 1
  br i1 %44, label %45, label %46

45:                                               ; preds = %43
  call void @__cxa_free_exception(ptr %26) #6
  br label %46

46:                                               ; preds = %45, %43
  br label %90

47:                                               ; preds = %3
  store i1 false, ptr %15, align 1
  %48 = load i64, ptr %7, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 24, ptr %16) #6
  call void @_ZN9NOMAD_4_36DoubleC1Ev(ptr noundef nonnull align 8 dereferenceable(17) %16)
  invoke void @_ZN9NOMAD_4_35PointC2EmRKNS_6DoubleE(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %48, ptr noundef nonnull align 8 dereferenceable(17) %16)
          to label %49 unwind label %55

49:                                               ; preds = %47
  call void @_ZN9NOMAD_4_36DoubleD1Ev(ptr noundef nonnull align 8 dereferenceable(17) %16) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #6
  store i64 0, ptr %17, align 8, !tbaa !9
  br label %50

50:                                               ; preds = %74, %49
  %51 = load i64, ptr %17, align 8, !tbaa !9
  %52 = load i64, ptr %7, align 8, !tbaa !9
  %53 = icmp ult i64 %51, %52
  br i1 %53, label %59, label %54

54:                                               ; preds = %50
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #6
  br label %86

55:                                               ; preds = %47
  %56 = landingpad { ptr, i32 }
          cleanup
  %57 = extractvalue { ptr, i32 } %56, 0
  store ptr %57, ptr %10, align 8
  %58 = extractvalue { ptr, i32 } %56, 1
  store i32 %58, ptr %11, align 4
  call void @_ZN9NOMAD_4_36DoubleD1Ev(ptr noundef nonnull align 8 dereferenceable(17) %16) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #6
  br label %90

59:                                               ; preds = %50
  call void @llvm.lifetime.start.p0(i64 24, ptr %18) #6
  %60 = getelementptr inbounds %"class.NOMAD_4_3::ArrayOfDouble", ptr %19, i32 0, i32 2
  %61 = load ptr, ptr %60, align 8, !tbaa !11
  %62 = load i64, ptr %17, align 8, !tbaa !9
  %63 = getelementptr inbounds %"class.NOMAD_4_3::Double", ptr %61, i64 %62
  %64 = load ptr, ptr %6, align 8, !tbaa !5
  %65 = load i64, ptr %17, align 8, !tbaa !9
  %66 = invoke noundef nonnull align 8 dereferenceable(17) ptr @_ZNK9NOMAD_4_313ArrayOfDoubleixEm(ptr noundef nonnull align 8 dereferenceable(24) %64, i64 noundef %65)
          to label %67 unwind label %77

67:                                               ; preds = %59
  invoke void @_ZN9NOMAD_4_3plERKNS_6DoubleES2_(ptr dead_on_unwind writable sret(%"class.NOMAD_4_3::Double") align 8 %18, ptr noundef nonnull align 8 dereferenceable(17) %63, ptr noundef nonnull align 8 dereferenceable(17) %66)
          to label %68 unwind label %77

68:                                               ; preds = %67
  %69 = load i64, ptr %17, align 8, !tbaa !9
  %70 = invoke noundef nonnull align 8 dereferenceable(17) ptr @_ZNK9NOMAD_4_313ArrayOfDoubleixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %69)
          to label %71 unwind label %81

71:                                               ; preds = %68
  %72 = invoke noundef nonnull align 8 dereferenceable(17) ptr @_ZN9NOMAD_4_36DoubleaSERKS0_(ptr noundef nonnull align 8 dereferenceable(17) %70, ptr noundef nonnull align 8 dereferenceable(17) %18)
          to label %73 unwind label %81

73:                                               ; preds = %71
  call void @_ZN9NOMAD_4_36DoubleD1Ev(ptr noundef nonnull align 8 dereferenceable(17) %18) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %18) #6
  br label %74

74:                                               ; preds = %73
  %75 = load i64, ptr %17, align 8, !tbaa !9
  %76 = add i64 %75, 1
  store i64 %76, ptr %17, align 8, !tbaa !9
  br label %50, !llvm.loop !13

77:                                               ; preds = %67, %59
  %78 = landingpad { ptr, i32 }
          cleanup
  %79 = extractvalue { ptr, i32 } %78, 0
  store ptr %79, ptr %10, align 8
  %80 = extractvalue { ptr, i32 } %78, 1
  store i32 %80, ptr %11, align 4
  br label %85

81:                                               ; preds = %71, %68
  %82 = landingpad { ptr, i32 }
          cleanup
  %83 = extractvalue { ptr, i32 } %82, 0
  store ptr %83, ptr %10, align 8
  %84 = extractvalue { ptr, i32 } %82, 1
  store i32 %84, ptr %11, align 4
  call void @_ZN9NOMAD_4_36DoubleD1Ev(ptr noundef nonnull align 8 dereferenceable(17) %18) #6
  br label %85

85:                                               ; preds = %81, %77
  call void @llvm.lifetime.end.p0(i64 24, ptr %18) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #6
  call void @_ZN9NOMAD_4_313ArrayOfDoubleD2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #6
  br label %90

86:                                               ; preds = %54
  store i1 true, ptr %15, align 1
  %87 = load i1, ptr %15, align 1
  br i1 %87, label %89, label %88

88:                                               ; preds = %86
  call void @_ZN9NOMAD_4_313ArrayOfDoubleD2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #6
  br label %89

89:                                               ; preds = %88, %86
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  ret void

90:                                               ; preds = %85, %55, %46
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  br label %91

91:                                               ; preds = %90
  %92 = load ptr, ptr %10, align 8
  %93 = load i32, ptr %11, align 4
  %94 = insertvalue { ptr, i32 } poison, ptr %92, 0
  %95 = insertvalue { ptr, i32 } %94, i32 %93, 1
  resume { ptr, i32 } %95

96:                                               ; preds = %29
  unreachable
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9NOMAD_4_35PointC2EmRKNS_6DoubleE(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(17)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN9NOMAD_4_3plERKNS_6DoubleES2_(ptr dead_on_unwind noalias writable sret(%"class.NOMAD_4_3::Double") align 8, ptr noundef nonnull align 8 dereferenceable(17), ptr noundef nonnull align 8 dereferenceable(17)) #5

; Function Attrs: nounwind
declare void @_ZN9NOMAD_4_313ArrayOfDoubleD2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind }
attributes #7 = { noreturn }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !6, i64 16}
!12 = !{!"_ZTSN9NOMAD_4_313ArrayOfDoubleE", !10, i64 8, !6, i64 16}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.NOMAD_4_3::Point" = type { %"class.NOMAD_4_3::ArrayOfDouble" }
%"class.NOMAD_4_3::ArrayOfDouble" = type { ptr, i64, ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }
%"class.NOMAD_4_3::Double" = type <{ ptr, double, i8, [7 x i8] }>

@.str.9 = external hidden unnamed_addr constant [77 x i8], align 1
@_ZTIN9NOMAD_4_39ExceptionE = external constant ptr
@.str.11 = external hidden unnamed_addr constant [57 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

declare noundef nonnull align 8 dereferenceable(17) ptr @_ZNK9NOMAD_4_313ArrayOfDoubleixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK9NOMAD_4_313ArrayOfDouble4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

declare ptr @__cxa_allocate_exception(i64) local_unnamed_addr

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9NOMAD_4_39ExceptionC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmS8_(ptr noundef nonnull align 8 dereferenceable(112), ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9NOMAD_4_39ExceptionD2Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #1 align 2

declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr

declare void @__cxa_free_exception(ptr) local_unnamed_addr

declare void @_ZN9NOMAD_4_36DoubleC1Ev(ptr noundef nonnull align 8 dereferenceable(17)) unnamed_addr #3

; Function Attrs: nounwind
declare void @_ZN9NOMAD_4_36DoubleD1Ev(ptr noundef nonnull align 8 dereferenceable(17)) unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(17) ptr @_ZN9NOMAD_4_36DoubleaSERKS0_(ptr noundef nonnull align 8 dereferenceable(17), ptr noundef nonnull align 8 dereferenceable(17)) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK9NOMAD_4_35PointplERKNS_9DirectionE(ptr dead_on_unwind noalias writable sret(%"class.NOMAD_4_3::Point") align 8 %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(24) %2) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator", align 1
  %8 = alloca %"class.NOMAD_4_3::Double", align 8
  %9 = alloca %"class.NOMAD_4_3::Double", align 8
  %10 = tail call noundef i64 @_ZNK9NOMAD_4_313ArrayOfDouble4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %1)
  %11 = tail call noundef i64 @_ZNK9NOMAD_4_313ArrayOfDouble4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2)
  %.not = icmp eq i64 %10, %11
  br i1 %.not, label %24, label %12

12:                                               ; preds = %3
  %13 = tail call ptr @__cxa_allocate_exception(i64 112) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull @.str.9, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %14 unwind label %.thread

14:                                               ; preds = %12
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull @.str.11, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %15 unwind label %18

15:                                               ; preds = %14
  invoke void @_ZN9NOMAD_4_39ExceptionC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEmS8_(ptr noundef nonnull align 8 dereferenceable(112) %13, ptr noundef nonnull align 8 dereferenceable(32) %4, i64 noundef 157, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %16 unwind label %20

16:                                               ; preds = %15
  invoke void @__cxa_throw(ptr nonnull %13, ptr nonnull @_ZTIN9NOMAD_4_39ExceptionE, ptr nonnull @_ZN9NOMAD_4_39ExceptionD2Ev) #7
          to label %46 unwind label %20

.thread:                                          ; preds = %12
  %17 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #6
  br label %23

18:                                               ; preds = %14
  %19 = landingpad { ptr, i32 }
          cleanup
  br label %22

20:                                               ; preds = %16, %15
  %.014 = phi i1 [ false, %16 ], [ true, %15 ]
  %21 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #6
  br label %22

22:                                               ; preds = %18, %20
  %.pn24 = phi { ptr, i32 } [ %21, %20 ], [ %19, %18 ]
  %.1 = phi i1 [ %.014, %20 ], [ true, %18 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #6
  br i1 %.1, label %23, label %45

23:                                               ; preds = %.thread, %22
  %.pn24.pn30 = phi { ptr, i32 } [ %17, %.thread ], [ %.pn24, %22 ]
  call void @__cxa_free_exception(ptr %13) #6
  br label %45

24:                                               ; preds = %3
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #6
  call void @_ZN9NOMAD_4_36DoubleC1Ev(ptr noundef nonnull align 8 dereferenceable(17) %8)
  invoke void @_ZN9NOMAD_4_35PointC2EmRKNS_6DoubleE(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %10, ptr noundef nonnull align 8 dereferenceable(17) %8)
          to label %25 unwind label %27

25:                                               ; preds = %24
  call void @_ZN9NOMAD_4_36DoubleD1Ev(ptr noundef nonnull align 8 dereferenceable(17) %8) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #6
  %.not32 = icmp eq i64 %10, 0
  br i1 %.not32, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %25
  %26 = getelementptr inbounds i8, ptr %1, i64 16
  br label %29

27:                                               ; preds = %24
  %28 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN9NOMAD_4_36DoubleD1Ev(ptr noundef nonnull align 8 dereferenceable(17) %8) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #6
  br label %45

29:                                               ; preds = %.lr.ph, %38
  %.031 = phi i64 [ 0, %.lr.ph ], [ %39, %38 ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #6
  %30 = load ptr, ptr %26, align 8, !tbaa !5
  %31 = invoke noundef nonnull align 8 dereferenceable(17) ptr @_ZNK9NOMAD_4_313ArrayOfDoubleixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %.031)
          to label %32 unwind label %40

32:                                               ; preds = %29
  %33 = getelementptr inbounds %"class.NOMAD_4_3::Double", ptr %30, i64 %.031
  invoke void @_ZN9NOMAD_4_3plERKNS_6DoubleES2_(ptr dead_on_unwind nonnull writable sret(%"class.NOMAD_4_3::Double") align 8 %9, ptr noundef nonnull align 8 dereferenceable(17) %33, ptr noundef nonnull align 8 dereferenceable(17) %31)
          to label %34 unwind label %40

34:                                               ; preds = %32
  %35 = invoke noundef nonnull align 8 dereferenceable(17) ptr @_ZNK9NOMAD_4_313ArrayOfDoubleixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %.031)
          to label %36 unwind label %42

36:                                               ; preds = %34
  %37 = invoke noundef nonnull align 8 dereferenceable(17) ptr @_ZN9NOMAD_4_36DoubleaSERKS0_(ptr noundef nonnull align 8 dereferenceable(17) %35, ptr noundef nonnull align 8 dereferenceable(17) %9)
          to label %38 unwind label %42

38:                                               ; preds = %36
  call void @_ZN9NOMAD_4_36DoubleD1Ev(ptr noundef nonnull align 8 dereferenceable(17) %9) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #6
  %39 = add nuw i64 %.031, 1
  %exitcond.not = icmp eq i64 %39, %10
  br i1 %exitcond.not, label %._crit_edge, label %29, !llvm.loop !11

40:                                               ; preds = %32, %29
  %41 = landingpad { ptr, i32 }
          cleanup
  br label %44

42:                                               ; preds = %36, %34
  %43 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN9NOMAD_4_36DoubleD1Ev(ptr noundef nonnull align 8 dereferenceable(17) %9) #6
  br label %44

44:                                               ; preds = %42, %40
  %.pn = phi { ptr, i32 } [ %43, %42 ], [ %41, %40 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #6
  call void @_ZN9NOMAD_4_313ArrayOfDoubleD2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #6
  br label %45

._crit_edge:                                      ; preds = %38, %25
  ret void

45:                                               ; preds = %22, %23, %44, %27
  %.pn24.pn.pn = phi { ptr, i32 } [ %.pn24.pn30, %23 ], [ %.pn24, %22 ], [ %.pn, %44 ], [ %28, %27 ]
  resume { ptr, i32 } %.pn24.pn.pn

46:                                               ; preds = %16
  unreachable
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9NOMAD_4_35PointC2EmRKNS_6DoubleE(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(17)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN9NOMAD_4_3plERKNS_6DoubleES2_(ptr dead_on_unwind noalias writable sret(%"class.NOMAD_4_3::Double") align 8, ptr noundef nonnull align 8 dereferenceable(17), ptr noundef nonnull align 8 dereferenceable(17)) local_unnamed_addr #5

; Function Attrs: nounwind
declare void @_ZN9NOMAD_4_313ArrayOfDoubleD2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind }
attributes #7 = { noreturn }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !10, i64 16}
!6 = !{!"_ZTSN9NOMAD_4_313ArrayOfDoubleE", !7, i64 8, !10, i64 16}
!7 = !{!"long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: CorrelatedValuePropagationPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass