; LLVM IR from LiJiangnanBit/path_optimizer :: src/tools/car_geometry.ll (ZNK18PathOptimizationNS11CarGeometry10getCirclesERKNS_5StateE)

; 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.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<PathOptimizationNS::Circle, std::allocator<PathOptimizationNS::Circle>>::_Vector_impl" }
%"struct.std::_Vector_base<PathOptimizationNS::Circle, std::allocator<PathOptimizationNS::Circle>>::_Vector_impl" = type { %"struct.std::_Vector_base<PathOptimizationNS::Circle, std::allocator<PathOptimizationNS::Circle>>::_Vector_impl_data" }
%"struct.std::_Vector_base<PathOptimizationNS::Circle, std::allocator<PathOptimizationNS::Circle>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"struct.PathOptimizationNS::State" = type { double, double, double, double, double, double, double }
%"class.PathOptimizationNS::CarGeometry" = type { double, double, double, double, %"struct.PathOptimizationNS::State", %"struct.PathOptimizationNS::State", %"struct.PathOptimizationNS::State", %"struct.PathOptimizationNS::State", %"class.std::vector", %"struct.PathOptimizationNS::Circle" }
%"struct.PathOptimizationNS::Circle" = type { double, double, double }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN18PathOptimizationNS5StateC2Eddddddd(ptr noundef nonnull align 8 dereferenceable(56), double noundef, double noundef, double noundef, double noundef, double noundef, double noundef, double noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN18PathOptimizationNS6CircleESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN18PathOptimizationNS6CircleESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK18PathOptimizationNS11CarGeometry10getCirclesERKNS_5StateE(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8 %0, ptr noundef nonnull align 8 dereferenceable(304) %1, ptr noundef nonnull align 8 dereferenceable(56) %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 i1, align 1
  %8 = alloca ptr, align 8
  %9 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %10 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %11 = alloca ptr, align 8
  %12 = alloca %"struct.PathOptimizationNS::State", align 8
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca %"struct.PathOptimizationNS::State", 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
  %16 = load ptr, ptr %5, align 8
  store i1 false, ptr %7, align 1
  call void @_ZNSt6vectorIN18PathOptimizationNS6CircleESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %17 = getelementptr inbounds %"class.PathOptimizationNS::CarGeometry", ptr %16, i32 0, i32 8
  store ptr %17, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %18 = load ptr, ptr %8, align 8, !tbaa !5
  %19 = call ptr @_ZNKSt6vectorIN18PathOptimizationNS6CircleESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %18) #5
  %20 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %9, i32 0, i32 0
  store ptr %19, ptr %20, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  %21 = load ptr, ptr %8, align 8, !tbaa !5
  %22 = call ptr @_ZNKSt6vectorIN18PathOptimizationNS6CircleESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %21) #5
  %23 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %10, i32 0, i32 0
  store ptr %22, ptr %23, align 8
  br label %24

24:                                               ; preds = %44, %3
  %25 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN18PathOptimizationNS6CircleESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %10) #5
  br i1 %25, label %27, label %26

26:                                               ; preds = %24
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  br label %55

27:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #5
  %28 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN18PathOptimizationNS6CircleESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #5
  store ptr %28, ptr %11, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 56, ptr %12) #5
  %29 = load ptr, ptr %11, align 8, !tbaa !5
  %30 = getelementptr inbounds %"struct.PathOptimizationNS::Circle", ptr %29, i32 0, i32 0
  %31 = load double, ptr %30, align 8, !tbaa !9
  %32 = load ptr, ptr %11, align 8, !tbaa !5
  %33 = getelementptr inbounds %"struct.PathOptimizationNS::Circle", ptr %32, i32 0, i32 1
  %34 = load double, ptr %33, align 8, !tbaa !12
  invoke void @_ZN18PathOptimizationNS5StateC2Eddddddd(ptr noundef nonnull align 8 dereferenceable(56) %12, double noundef %31, double noundef %34, double noundef 0.000000e+00, double noundef 0.000000e+00, double noundef 0.000000e+00, double noundef 0.000000e+00, double noundef 0.000000e+00)
          to label %35 unwind label %46

35:                                               ; preds = %27
  call void @llvm.lifetime.start.p0(i64 56, ptr %15) #5
  %36 = load ptr, ptr %6, align 8, !tbaa !5
  invoke void @_ZN18PathOptimizationNS12local2GlobalERKNS_5StateES2_(ptr dead_on_unwind writable sret(%"struct.PathOptimizationNS::State") align 8 %15, ptr noundef nonnull align 8 dereferenceable(56) %36, ptr noundef nonnull align 8 dereferenceable(56) %12)
          to label %37 unwind label %50

37:                                               ; preds = %35
  %38 = getelementptr inbounds %"struct.PathOptimizationNS::State", ptr %15, i32 0, i32 0
  %39 = getelementptr inbounds %"struct.PathOptimizationNS::State", ptr %15, i32 0, i32 1
  %40 = load ptr, ptr %11, align 8, !tbaa !5
  %41 = getelementptr inbounds %"struct.PathOptimizationNS::Circle", ptr %40, i32 0, i32 2
  %42 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIN18PathOptimizationNS6CircleESaIS1_EE12emplace_backIJRdS5_RKdEEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(8) %38, ptr noundef nonnull align 8 dereferenceable(8) %39, ptr noundef nonnull align 8 dereferenceable(8) %41)
          to label %43 unwind label %50

43:                                               ; preds = %37
  call void @llvm.lifetime.end.p0(i64 56, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 56, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  br label %44

44:                                               ; preds = %43
  %45 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN18PathOptimizationNS6CircleESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #5
  br label %24

46:                                               ; preds = %27
  %47 = landingpad { ptr, i32 }
          cleanup
  %48 = extractvalue { ptr, i32 } %47, 0
  store ptr %48, ptr %13, align 8
  %49 = extractvalue { ptr, i32 } %47, 1
  store i32 %49, ptr %14, align 4
  br label %54

50:                                               ; preds = %37, %35
  %51 = landingpad { ptr, i32 }
          cleanup
  %52 = extractvalue { ptr, i32 } %51, 0
  store ptr %52, ptr %13, align 8
  %53 = extractvalue { ptr, i32 } %51, 1
  store i32 %53, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 56, ptr %15) #5
  br label %54

54:                                               ; preds = %50, %46
  call void @llvm.lifetime.end.p0(i64 56, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @_ZNSt6vectorIN18PathOptimizationNS6CircleESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  br label %59

55:                                               ; preds = %26
  store i1 true, ptr %7, align 1
  %56 = load i1, ptr %7, align 1
  br i1 %56, label %58, label %57

57:                                               ; preds = %55
  call void @_ZNSt6vectorIN18PathOptimizationNS6CircleESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  br label %58

58:                                               ; preds = %57, %55
  ret void

59:                                               ; preds = %54
  %60 = load ptr, ptr %13, align 8
  %61 = load i32, ptr %14, align 4
  %62 = insertvalue { ptr, i32 } poison, ptr %60, 0
  %63 = insertvalue { ptr, i32 } %62, i32 %61, 1
  resume { ptr, i32 } %63
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN18PathOptimizationNS6CircleESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN18PathOptimizationNS6CircleESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKN18PathOptimizationNS6CircleESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN18PathOptimizationNS6CircleESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

declare void @_ZN18PathOptimizationNS12local2GlobalERKNS_5StateES2_(ptr dead_on_unwind writable sret(%"struct.PathOptimizationNS::State") align 8, ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(56)) #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIN18PathOptimizationNS6CircleESaIS1_EE12emplace_backIJRdS5_RKdEEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN18PathOptimizationNS6CircleESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { inlinehint 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 #4 = { "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 = { nounwind }

!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, !11, i64 0}
!10 = !{!"_ZTSN18PathOptimizationNS6CircleE", !11, i64 0, !11, i64 8, !11, i64 16}
!11 = !{!"double", !7, i64 0}
!12 = !{!10, !11, i64 8}


; 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.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<PathOptimizationNS::Circle, std::allocator<PathOptimizationNS::Circle>>::_Vector_impl" }
%"struct.std::_Vector_base<PathOptimizationNS::Circle, std::allocator<PathOptimizationNS::Circle>>::_Vector_impl" = type { %"struct.std::_Vector_base<PathOptimizationNS::Circle, std::allocator<PathOptimizationNS::Circle>>::_Vector_impl_data" }
%"struct.std::_Vector_base<PathOptimizationNS::Circle, std::allocator<PathOptimizationNS::Circle>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"struct.PathOptimizationNS::State" = type { double, double, double, double, double, double, double }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN18PathOptimizationNS5StateC2Eddddddd(ptr noundef nonnull align 8 dereferenceable(56), double noundef, double noundef, double noundef, double noundef, double noundef, double noundef, double noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN18PathOptimizationNS6CircleESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN18PathOptimizationNS6CircleESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK18PathOptimizationNS11CarGeometry10getCirclesERKNS_5StateE(ptr dead_on_unwind noalias nonnull writable sret(%"class.std::vector") align 8 %0, ptr noundef nonnull align 8 dereferenceable(304) %1, ptr noundef nonnull align 8 dereferenceable(56) %2) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %5 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %6 = alloca %"struct.PathOptimizationNS::State", align 8
  %7 = alloca %"struct.PathOptimizationNS::State", align 8
  tail call void @_ZNSt6vectorIN18PathOptimizationNS6CircleESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  %8 = getelementptr inbounds i8, ptr %1, i64 256
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  %9 = tail call ptr @_ZNKSt6vectorIN18PathOptimizationNS6CircleESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #5
  store ptr %9, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  %10 = tail call ptr @_ZNKSt6vectorIN18PathOptimizationNS6CircleESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #5
  store ptr %10, ptr %5, align 8
  %11 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN18PathOptimizationNS6CircleESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  br i1 %11, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %3
  %12 = getelementptr inbounds i8, ptr %7, i64 8
  br label %13

._crit_edge:                                      ; preds = %21, %3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  ret void

13:                                               ; preds = %.lr.ph, %21
  %14 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN18PathOptimizationNS6CircleESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %6) #5
  %15 = load double, ptr %14, align 8, !tbaa !5
  %16 = getelementptr inbounds i8, ptr %14, i64 8
  %17 = load double, ptr %16, align 8, !tbaa !10
  call void @_ZN18PathOptimizationNS5StateC2Eddddddd(ptr noundef nonnull align 8 dereferenceable(56) %6, double noundef %15, double noundef %17, double noundef 0.000000e+00, double noundef 0.000000e+00, double noundef 0.000000e+00, double noundef 0.000000e+00, double noundef 0.000000e+00)
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %7) #5
  invoke void @_ZN18PathOptimizationNS12local2GlobalERKNS_5StateES2_(ptr dead_on_unwind nonnull writable sret(%"struct.PathOptimizationNS::State") align 8 %7, ptr noundef nonnull align 8 dereferenceable(56) %2, ptr noundef nonnull align 8 dereferenceable(56) %6)
          to label %18 unwind label %24

18:                                               ; preds = %13
  %19 = getelementptr inbounds i8, ptr %14, i64 16
  %20 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIN18PathOptimizationNS6CircleESaIS1_EE12emplace_backIJRdS5_RKdEEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %19)
          to label %21 unwind label %24

21:                                               ; preds = %18
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %6) #5
  %22 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN18PathOptimizationNS6CircleESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %23 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN18PathOptimizationNS6CircleESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  br i1 %23, label %13, label %._crit_edge

24:                                               ; preds = %18, %13
  %25 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  call void @_ZNSt6vectorIN18PathOptimizationNS6CircleESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  resume { ptr, i32 } %25
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN18PathOptimizationNS6CircleESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN18PathOptimizationNS6CircleESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKN18PathOptimizationNS6CircleESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN18PathOptimizationNS6CircleESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

declare void @_ZN18PathOptimizationNS12local2GlobalERKNS_5StateES2_(ptr dead_on_unwind writable sret(%"struct.PathOptimizationNS::State") align 8, ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIN18PathOptimizationNS6CircleESaIS1_EE12emplace_backIJRdS5_RKdEEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN18PathOptimizationNS6CircleESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { inlinehint 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 #4 = { "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 = { nounwind }

!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, !7, i64 0}
!6 = !{!"_ZTSN18PathOptimizationNS6CircleE", !7, i64 0, !7, i64 8, !7, i64 16}
!7 = !{!"double", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!6, !7, i64 8}


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