; LLVM IR from PaddlePaddle/Serving :: core/predictor/tools/ocrtools/clipper.ll (ZN10ClipperLib13ClipperOffset7DoRoundEii)

; 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"

%"struct.ClipperLib::IntPoint" = type { i64, i64 }
%"class.ClipperLib::ClipperOffset" = type { double, double, %"class.std::vector.28", %"class.std::vector", %"class.std::vector", %"class.std::vector.49", double, double, double, double, double, double, %"struct.ClipperLib::IntPoint", %"class.ClipperLib::PolyNode" }
%"class.std::vector.28" = type { %"struct.std::_Vector_base.29" }
%"struct.std::_Vector_base.29" = type { %"struct.std::_Vector_base<std::vector<ClipperLib::IntPoint>, std::allocator<std::vector<ClipperLib::IntPoint>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<ClipperLib::IntPoint>, std::allocator<std::vector<ClipperLib::IntPoint>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<ClipperLib::IntPoint>, std::allocator<std::vector<ClipperLib::IntPoint>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<ClipperLib::IntPoint>, std::allocator<std::vector<ClipperLib::IntPoint>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<ClipperLib::IntPoint, std::allocator<ClipperLib::IntPoint>>::_Vector_impl" }
%"struct.std::_Vector_base<ClipperLib::IntPoint, std::allocator<ClipperLib::IntPoint>>::_Vector_impl" = type { %"struct.std::_Vector_base<ClipperLib::IntPoint, std::allocator<ClipperLib::IntPoint>>::_Vector_impl_data" }
%"struct.std::_Vector_base<ClipperLib::IntPoint, std::allocator<ClipperLib::IntPoint>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.49" = type { %"struct.std::_Vector_base.50" }
%"struct.std::_Vector_base.50" = type { %"struct.std::_Vector_base<ClipperLib::DoublePoint, std::allocator<ClipperLib::DoublePoint>>::_Vector_impl" }
%"struct.std::_Vector_base<ClipperLib::DoublePoint, std::allocator<ClipperLib::DoublePoint>>::_Vector_impl" = type { %"struct.std::_Vector_base<ClipperLib::DoublePoint, std::allocator<ClipperLib::DoublePoint>>::_Vector_impl_data" }
%"struct.std::_Vector_base<ClipperLib::DoublePoint, std::allocator<ClipperLib::DoublePoint>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.ClipperLib::PolyNode" = type { ptr, %"class.std::vector", %"class.std::vector.0", ptr, i32, i8, i32, i32 }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<ClipperLib::PolyNode *, std::allocator<ClipperLib::PolyNode *>>::_Vector_impl" }
%"struct.std::_Vector_base<ClipperLib::PolyNode *, std::allocator<ClipperLib::PolyNode *>>::_Vector_impl" = type { %"struct.std::_Vector_base<ClipperLib::PolyNode *, std::allocator<ClipperLib::PolyNode *>>::_Vector_impl_data" }
%"struct.std::_Vector_base<ClipperLib::PolyNode *, std::allocator<ClipperLib::PolyNode *>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.ClipperLib::DoublePoint" = type { double, double }

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

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

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN10ClipperLib5RoundEd(double noundef) #2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN10ClipperLib8IntPointC2Exx(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef, i64 noundef) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN10ClipperLib13ClipperOffset7DoRoundEii(ptr noundef nonnull align 8 dereferenceable(256) %0, i32 noundef %1, i32 noundef %2) #4 align 2 {
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca double, align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca double, align 8
  %12 = alloca double, align 8
  %13 = alloca double, align 8
  %14 = alloca i32, align 4
  %15 = alloca %"struct.ClipperLib::IntPoint", align 8
  %16 = alloca %"struct.ClipperLib::IntPoint", align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !9
  store i32 %2, ptr %6, align 4, !tbaa !9
  %17 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  %18 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 7
  %19 = load double, ptr %18, align 8, !tbaa !11
  %20 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 5
  %21 = load i32, ptr %6, align 4, !tbaa !9
  %22 = sext i32 %21 to i64
  %23 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %22) #6
  %24 = getelementptr inbounds %"struct.ClipperLib::DoublePoint", ptr %23, i32 0, i32 0
  %25 = load double, ptr %24, align 8, !tbaa !36
  %26 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 5
  %27 = load i32, ptr %5, align 4, !tbaa !9
  %28 = sext i32 %27 to i64
  %29 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %26, i64 noundef %28) #6
  %30 = getelementptr inbounds %"struct.ClipperLib::DoublePoint", ptr %29, i32 0, i32 0
  %31 = load double, ptr %30, align 8, !tbaa !36
  %32 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 5
  %33 = load i32, ptr %6, align 4, !tbaa !9
  %34 = sext i32 %33 to i64
  %35 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %32, i64 noundef %34) #6
  %36 = getelementptr inbounds %"struct.ClipperLib::DoublePoint", ptr %35, i32 0, i32 1
  %37 = load double, ptr %36, align 8, !tbaa !38
  %38 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 5
  %39 = load i32, ptr %5, align 4, !tbaa !9
  %40 = sext i32 %39 to i64
  %41 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %38, i64 noundef %40) #6
  %42 = getelementptr inbounds %"struct.ClipperLib::DoublePoint", ptr %41, i32 0, i32 1
  %43 = load double, ptr %42, align 8, !tbaa !38
  %44 = fmul double %37, %43
  %45 = call double @llvm.fmuladd.f64(double %25, double %31, double %44)
  %46 = call double @atan2(double noundef %19, double noundef %45) #6
  store double %46, ptr %7, align 8, !tbaa !39
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #6
  %47 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 11
  %48 = load double, ptr %47, align 8, !tbaa !40
  %49 = load double, ptr %7, align 8, !tbaa !39
  %50 = call double @llvm.fabs.f64(double %49)
  %51 = fmul double %48, %50
  %52 = call noundef i64 @_ZN10ClipperLib5RoundEd(double noundef %51)
  %53 = trunc i64 %52 to i32
  store i32 %53, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #6
  store i32 1, ptr %10, align 4, !tbaa !9
  %54 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 4 dereferenceable(4) %10)
  %55 = load i32, ptr %54, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #6
  store i32 %55, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #6
  %56 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 5
  %57 = load i32, ptr %6, align 4, !tbaa !9
  %58 = sext i32 %57 to i64
  %59 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %56, i64 noundef %58) #6
  %60 = getelementptr inbounds %"struct.ClipperLib::DoublePoint", ptr %59, i32 0, i32 0
  %61 = load double, ptr %60, align 8, !tbaa !36
  store double %61, ptr %11, align 8, !tbaa !39
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #6
  %62 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 5
  %63 = load i32, ptr %6, align 4, !tbaa !9
  %64 = sext i32 %63 to i64
  %65 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %62, i64 noundef %64) #6
  %66 = getelementptr inbounds %"struct.ClipperLib::DoublePoint", ptr %65, i32 0, i32 1
  %67 = load double, ptr %66, align 8, !tbaa !38
  store double %67, ptr %12, align 8, !tbaa !39
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #6
  store i32 0, ptr %14, align 4, !tbaa !9
  br label %68

68:                                               ; preds = %117, %3
  %69 = load i32, ptr %14, align 4, !tbaa !9
  %70 = load i32, ptr %8, align 4, !tbaa !9
  %71 = icmp slt i32 %69, %70
  br i1 %71, label %73, label %72

72:                                               ; preds = %68
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  br label %120

73:                                               ; preds = %68
  %74 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 4
  call void @llvm.lifetime.start.p0(i64 16, ptr %15) #6
  %75 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 3
  %76 = load i32, ptr %5, align 4, !tbaa !9
  %77 = sext i32 %76 to i64
  %78 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %75, i64 noundef %77) #6
  %79 = getelementptr inbounds %"struct.ClipperLib::IntPoint", ptr %78, i32 0, i32 0
  %80 = load i64, ptr %79, align 8, !tbaa !41
  %81 = sitofp i64 %80 to double
  %82 = load double, ptr %11, align 8, !tbaa !39
  %83 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 6
  %84 = load double, ptr %83, align 8, !tbaa !42
  %85 = call double @llvm.fmuladd.f64(double %82, double %84, double %81)
  %86 = call noundef i64 @_ZN10ClipperLib5RoundEd(double noundef %85)
  %87 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 3
  %88 = load i32, ptr %5, align 4, !tbaa !9
  %89 = sext i32 %88 to i64
  %90 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %87, i64 noundef %89) #6
  %91 = getelementptr inbounds %"struct.ClipperLib::IntPoint", ptr %90, i32 0, i32 1
  %92 = load i64, ptr %91, align 8, !tbaa !43
  %93 = sitofp i64 %92 to double
  %94 = load double, ptr %12, align 8, !tbaa !39
  %95 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 6
  %96 = load double, ptr %95, align 8, !tbaa !42
  %97 = call double @llvm.fmuladd.f64(double %94, double %96, double %93)
  %98 = call noundef i64 @_ZN10ClipperLib5RoundEd(double noundef %97)
  call void @_ZN10ClipperLib8IntPointC2Exx(ptr noundef nonnull align 8 dereferenceable(16) %15, i64 noundef %86, i64 noundef %98)
  call void @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24) %74, ptr noundef nonnull align 8 dereferenceable(16) %15)
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #6
  %99 = load double, ptr %11, align 8, !tbaa !39
  store double %99, ptr %13, align 8, !tbaa !39
  %100 = load double, ptr %11, align 8, !tbaa !39
  %101 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 9
  %102 = load double, ptr %101, align 8, !tbaa !44
  %103 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 8
  %104 = load double, ptr %103, align 8, !tbaa !45
  %105 = load double, ptr %12, align 8, !tbaa !39
  %106 = fmul double %104, %105
  %107 = fneg double %106
  %108 = call double @llvm.fmuladd.f64(double %100, double %102, double %107)
  store double %108, ptr %11, align 8, !tbaa !39
  %109 = load double, ptr %13, align 8, !tbaa !39
  %110 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 8
  %111 = load double, ptr %110, align 8, !tbaa !45
  %112 = load double, ptr %12, align 8, !tbaa !39
  %113 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 9
  %114 = load double, ptr %113, align 8, !tbaa !44
  %115 = fmul double %112, %114
  %116 = call double @llvm.fmuladd.f64(double %109, double %111, double %115)
  store double %116, ptr %12, align 8, !tbaa !39
  br label %117

117:                                              ; preds = %73
  %118 = load i32, ptr %14, align 4, !tbaa !9
  %119 = add nsw i32 %118, 1
  store i32 %119, ptr %14, align 4, !tbaa !9
  br label %68, !llvm.loop !46

120:                                              ; preds = %72
  %121 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 4
  call void @llvm.lifetime.start.p0(i64 16, ptr %16) #6
  %122 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 3
  %123 = load i32, ptr %5, align 4, !tbaa !9
  %124 = sext i32 %123 to i64
  %125 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %122, i64 noundef %124) #6
  %126 = getelementptr inbounds %"struct.ClipperLib::IntPoint", ptr %125, i32 0, i32 0
  %127 = load i64, ptr %126, align 8, !tbaa !41
  %128 = sitofp i64 %127 to double
  %129 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 5
  %130 = load i32, ptr %5, align 4, !tbaa !9
  %131 = sext i32 %130 to i64
  %132 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %129, i64 noundef %131) #6
  %133 = getelementptr inbounds %"struct.ClipperLib::DoublePoint", ptr %132, i32 0, i32 0
  %134 = load double, ptr %133, align 8, !tbaa !36
  %135 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 6
  %136 = load double, ptr %135, align 8, !tbaa !42
  %137 = call double @llvm.fmuladd.f64(double %134, double %136, double %128)
  %138 = call noundef i64 @_ZN10ClipperLib5RoundEd(double noundef %137)
  %139 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 3
  %140 = load i32, ptr %5, align 4, !tbaa !9
  %141 = sext i32 %140 to i64
  %142 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %139, i64 noundef %141) #6
  %143 = getelementptr inbounds %"struct.ClipperLib::IntPoint", ptr %142, i32 0, i32 1
  %144 = load i64, ptr %143, align 8, !tbaa !43
  %145 = sitofp i64 %144 to double
  %146 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 5
  %147 = load i32, ptr %5, align 4, !tbaa !9
  %148 = sext i32 %147 to i64
  %149 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %146, i64 noundef %148) #6
  %150 = getelementptr inbounds %"struct.ClipperLib::DoublePoint", ptr %149, i32 0, i32 1
  %151 = load double, ptr %150, align 8, !tbaa !38
  %152 = getelementptr inbounds %"class.ClipperLib::ClipperOffset", ptr %17, i32 0, i32 6
  %153 = load double, ptr %152, align 8, !tbaa !42
  %154 = call double @llvm.fmuladd.f64(double %151, double %153, double %145)
  %155 = call noundef i64 @_ZN10ClipperLib5RoundEd(double noundef %154)
  call void @_ZN10ClipperLib8IntPointC2Exx(ptr noundef nonnull align 8 dereferenceable(16) %16, i64 noundef %138, i64 noundef %155)
  call void @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24) %121, ptr noundef nonnull align 8 dereferenceable(16) %16)
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  ret void
}

; Function Attrs: nounwind
declare double @atan2(double noundef, double noundef) #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #2 = { 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 #3 = { 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 = { 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 #5 = { 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 #6 = { 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, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !13, i64 120}
!12 = !{!"_ZTSN10ClipperLib13ClipperOffsetE", !13, i64 0, !13, i64 8, !14, i64 16, !18, i64 40, !18, i64 64, !22, i64 88, !13, i64 112, !13, i64 120, !13, i64 128, !13, i64 136, !13, i64 144, !13, i64 152, !26, i64 160, !28, i64 176}
!13 = !{!"double", !7, i64 0}
!14 = !{!"_ZTSSt6vectorIS_IN10ClipperLib8IntPointESaIS1_EESaIS3_EE", !15, i64 0}
!15 = !{!"_ZTSSt12_Vector_baseISt6vectorIN10ClipperLib8IntPointESaIS2_EESaIS4_EE", !16, i64 0}
!16 = !{!"_ZTSNSt12_Vector_baseISt6vectorIN10ClipperLib8IntPointESaIS2_EESaIS4_EE12_Vector_implE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseISt6vectorIN10ClipperLib8IntPointESaIS2_EESaIS4_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!18 = !{!"_ZTSSt6vectorIN10ClipperLib8IntPointESaIS1_EE", !19, i64 0}
!19 = !{!"_ZTSSt12_Vector_baseIN10ClipperLib8IntPointESaIS1_EE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseIN10ClipperLib8IntPointESaIS1_EE12_Vector_implE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIN10ClipperLib8IntPointESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!22 = !{!"_ZTSSt6vectorIN10ClipperLib11DoublePointESaIS1_EE", !23, i64 0}
!23 = !{!"_ZTSSt12_Vector_baseIN10ClipperLib11DoublePointESaIS1_EE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseIN10ClipperLib11DoublePointESaIS1_EE12_Vector_implE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseIN10ClipperLib11DoublePointESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!26 = !{!"_ZTSN10ClipperLib8IntPointE", !27, i64 0, !27, i64 8}
!27 = !{!"long long", !7, i64 0}
!28 = !{!"_ZTSN10ClipperLib8PolyNodeE", !18, i64 8, !29, i64 32, !6, i64 56, !10, i64 64, !33, i64 68, !34, i64 72, !35, i64 76}
!29 = !{!"_ZTSSt6vectorIPN10ClipperLib8PolyNodeESaIS2_EE", !30, i64 0}
!30 = !{!"_ZTSSt12_Vector_baseIPN10ClipperLib8PolyNodeESaIS2_EE", !31, i64 0}
!31 = !{!"_ZTSNSt12_Vector_baseIPN10ClipperLib8PolyNodeESaIS2_EE12_Vector_implE", !32, i64 0}
!32 = !{!"_ZTSNSt12_Vector_baseIPN10ClipperLib8PolyNodeESaIS2_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!33 = !{!"bool", !7, i64 0}
!34 = !{!"_ZTSN10ClipperLib8JoinTypeE", !7, i64 0}
!35 = !{!"_ZTSN10ClipperLib7EndTypeE", !7, i64 0}
!36 = !{!37, !13, i64 0}
!37 = !{!"_ZTSN10ClipperLib11DoublePointE", !13, i64 0, !13, i64 8}
!38 = !{!37, !13, i64 8}
!39 = !{!13, !13, i64 0}
!40 = !{!12, !13, i64 152}
!41 = !{!26, !27, i64 0}
!42 = !{!12, !13, i64 112}
!43 = !{!26, !27, i64 8}
!44 = !{!12, !13, i64 136}
!45 = !{!12, !13, i64 128}
!46 = distinct !{!46, !47}
!47 = !{!"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"

%"struct.ClipperLib::IntPoint" = type { i64, i64 }

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

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN10ClipperLib5RoundEd(double noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN10ClipperLib8IntPointC2Exx(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef, i64 noundef) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN10ClipperLib13ClipperOffset7DoRoundEii(ptr noundef nonnull align 8 dereferenceable(256) %0, i32 noundef %1, i32 noundef %2) local_unnamed_addr #4 align 2 {
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca %"struct.ClipperLib::IntPoint", align 8
  %7 = alloca %"struct.ClipperLib::IntPoint", align 8
  %8 = getelementptr inbounds i8, ptr %0, i64 120
  %9 = load double, ptr %8, align 8, !tbaa !5
  %10 = getelementptr inbounds i8, ptr %0, i64 88
  %11 = sext i32 %2 to i64
  %12 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %11) #7
  %13 = load double, ptr %12, align 8, !tbaa !34
  %14 = sext i32 %1 to i64
  %15 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %14) #7
  %16 = load double, ptr %15, align 8, !tbaa !34
  %17 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %11) #7
  %18 = getelementptr inbounds i8, ptr %17, i64 8
  %19 = load double, ptr %18, align 8, !tbaa !36
  %20 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %14) #7
  %21 = getelementptr inbounds i8, ptr %20, i64 8
  %22 = load double, ptr %21, align 8, !tbaa !36
  %23 = fmul double %19, %22
  %24 = tail call double @llvm.fmuladd.f64(double %13, double %16, double %23)
  %25 = tail call double @atan2(double noundef %9, double noundef %24) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #7
  %26 = getelementptr inbounds i8, ptr %0, i64 152
  %27 = load double, ptr %26, align 8, !tbaa !37
  %28 = tail call double @llvm.fabs.f64(double %25)
  %29 = fmul double %28, %27
  %30 = tail call noundef i64 @_ZN10ClipperLib5RoundEd(double noundef %29)
  %31 = trunc i64 %30 to i32
  store i32 %31, ptr %4, align 4, !tbaa !38
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #7
  store i32 1, ptr %5, align 4, !tbaa !38
  %32 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %4, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %33 = load i32, ptr %32, align 4, !tbaa !38
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #7
  %34 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %11) #7
  %35 = load double, ptr %34, align 8, !tbaa !34
  %36 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %11) #7
  %37 = icmp sgt i32 %33, 0
  br i1 %37, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %3
  %38 = load <2 x double>, ptr %36, align 8
  %39 = shufflevector <2 x double> %38, <2 x double> poison, <2 x i32> <i32 1, i32 poison>
  %40 = getelementptr inbounds i8, ptr %0, i64 64
  %41 = getelementptr inbounds i8, ptr %0, i64 40
  %42 = getelementptr inbounds i8, ptr %0, i64 112
  %43 = getelementptr inbounds i8, ptr %0, i64 128
  %44 = insertelement <2 x double> %39, double %35, i64 1
  br label %66

._crit_edge:                                      ; preds = %66, %3
  %45 = getelementptr inbounds i8, ptr %0, i64 64
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #7
  %46 = getelementptr inbounds i8, ptr %0, i64 40
  %47 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %46, i64 noundef %14) #7
  %48 = load i64, ptr %47, align 8, !tbaa !39
  %49 = sitofp i64 %48 to double
  %50 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %14) #7
  %51 = load double, ptr %50, align 8, !tbaa !34
  %52 = getelementptr inbounds i8, ptr %0, i64 112
  %53 = load double, ptr %52, align 8, !tbaa !40
  %54 = call double @llvm.fmuladd.f64(double %51, double %53, double %49)
  %55 = call noundef i64 @_ZN10ClipperLib5RoundEd(double noundef %54)
  %56 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %46, i64 noundef %14) #7
  %57 = getelementptr inbounds i8, ptr %56, i64 8
  %58 = load i64, ptr %57, align 8, !tbaa !41
  %59 = sitofp i64 %58 to double
  %60 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib11DoublePointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %14) #7
  %61 = getelementptr inbounds i8, ptr %60, i64 8
  %62 = load double, ptr %61, align 8, !tbaa !36
  %63 = load double, ptr %52, align 8, !tbaa !40
  %64 = call double @llvm.fmuladd.f64(double %62, double %63, double %59)
  %65 = call noundef i64 @_ZN10ClipperLib5RoundEd(double noundef %64)
  call void @_ZN10ClipperLib8IntPointC2Exx(ptr noundef nonnull align 8 dereferenceable(16) %7, i64 noundef %55, i64 noundef %65)
  call void @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24) %45, ptr noundef nonnull align 8 dereferenceable(16) %7)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #7
  ret void

66:                                               ; preds = %.lr.ph, %66
  %.027 = phi i32 [ 0, %.lr.ph ], [ %92, %66 ]
  %67 = phi <2 x double> [ %44, %.lr.ph ], [ %91, %66 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %6) #7
  %68 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %41, i64 noundef %14) #7
  %69 = load i64, ptr %68, align 8, !tbaa !39
  %70 = sitofp i64 %69 to double
  %71 = load double, ptr %42, align 8, !tbaa !40
  %72 = extractelement <2 x double> %67, i64 1
  %73 = call double @llvm.fmuladd.f64(double %72, double %71, double %70)
  %74 = call noundef i64 @_ZN10ClipperLib5RoundEd(double noundef %73)
  %75 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %41, i64 noundef %14) #7
  %76 = getelementptr inbounds i8, ptr %75, i64 8
  %77 = load i64, ptr %76, align 8, !tbaa !41
  %78 = sitofp i64 %77 to double
  %79 = load double, ptr %42, align 8, !tbaa !40
  %80 = extractelement <2 x double> %67, i64 0
  %81 = call double @llvm.fmuladd.f64(double %80, double %79, double %78)
  %82 = call noundef i64 @_ZN10ClipperLib5RoundEd(double noundef %81)
  call void @_ZN10ClipperLib8IntPointC2Exx(ptr noundef nonnull align 8 dereferenceable(16) %6, i64 noundef %74, i64 noundef %82)
  call void @_ZNSt6vectorIN10ClipperLib8IntPointESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24) %40, ptr noundef nonnull align 8 dereferenceable(16) %6)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #7
  %83 = load <2 x double>, ptr %43, align 8, !tbaa !42
  %84 = extractelement <2 x double> %83, i64 0
  %85 = fneg double %84
  %86 = shufflevector <2 x double> %67, <2 x double> poison, <2 x i32> zeroinitializer
  %87 = shufflevector <2 x double> %83, <2 x double> poison, <2 x i32> <i32 1, i32 poison>
  %88 = insertelement <2 x double> %87, double %85, i64 1
  %89 = fmul <2 x double> %86, %88
  %90 = shufflevector <2 x double> %67, <2 x double> poison, <2 x i32> <i32 1, i32 1>
  %91 = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %90, <2 x double> %83, <2 x double> %89)
  %92 = add nuw nsw i32 %.027, 1
  %exitcond.not = icmp eq i32 %92, %33
  br i1 %exitcond.not, label %._crit_edge, label %66, !llvm.loop !43
}

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @atan2(double noundef, double noundef) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x double> @llvm.fmuladd.v2f64(<2 x double>, <2 x double>, <2 x double>) #6

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #2 = { 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 #3 = { 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 = { 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 #5 = { mustprogress nofree nounwind willreturn memory(write) "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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { 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 120}
!6 = !{!"_ZTSN10ClipperLib13ClipperOffsetE", !7, i64 0, !7, i64 8, !10, i64 16, !15, i64 40, !15, i64 64, !19, i64 88, !7, i64 112, !7, i64 120, !7, i64 128, !7, i64 136, !7, i64 144, !7, i64 152, !23, i64 160, !25, i64 176}
!7 = !{!"double", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSSt6vectorIS_IN10ClipperLib8IntPointESaIS1_EESaIS3_EE", !11, i64 0}
!11 = !{!"_ZTSSt12_Vector_baseISt6vectorIN10ClipperLib8IntPointESaIS2_EESaIS4_EE", !12, i64 0}
!12 = !{!"_ZTSNSt12_Vector_baseISt6vectorIN10ClipperLib8IntPointESaIS2_EESaIS4_EE12_Vector_implE", !13, i64 0}
!13 = !{!"_ZTSNSt12_Vector_baseISt6vectorIN10ClipperLib8IntPointESaIS2_EESaIS4_EE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!14 = !{!"any pointer", !8, i64 0}
!15 = !{!"_ZTSSt6vectorIN10ClipperLib8IntPointESaIS1_EE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseIN10ClipperLib8IntPointESaIS1_EE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIN10ClipperLib8IntPointESaIS1_EE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIN10ClipperLib8IntPointESaIS1_EE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!19 = !{!"_ZTSSt6vectorIN10ClipperLib11DoublePointESaIS1_EE", !20, i64 0}
!20 = !{!"_ZTSSt12_Vector_baseIN10ClipperLib11DoublePointESaIS1_EE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIN10ClipperLib11DoublePointESaIS1_EE12_Vector_implE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseIN10ClipperLib11DoublePointESaIS1_EE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!23 = !{!"_ZTSN10ClipperLib8IntPointE", !24, i64 0, !24, i64 8}
!24 = !{!"long long", !8, i64 0}
!25 = !{!"_ZTSN10ClipperLib8PolyNodeE", !15, i64 8, !26, i64 32, !14, i64 56, !30, i64 64, !31, i64 68, !32, i64 72, !33, i64 76}
!26 = !{!"_ZTSSt6vectorIPN10ClipperLib8PolyNodeESaIS2_EE", !27, i64 0}
!27 = !{!"_ZTSSt12_Vector_baseIPN10ClipperLib8PolyNodeESaIS2_EE", !28, i64 0}
!28 = !{!"_ZTSNSt12_Vector_baseIPN10ClipperLib8PolyNodeESaIS2_EE12_Vector_implE", !29, i64 0}
!29 = !{!"_ZTSNSt12_Vector_baseIPN10ClipperLib8PolyNodeESaIS2_EE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!30 = !{!"int", !8, i64 0}
!31 = !{!"bool", !8, i64 0}
!32 = !{!"_ZTSN10ClipperLib8JoinTypeE", !8, i64 0}
!33 = !{!"_ZTSN10ClipperLib7EndTypeE", !8, i64 0}
!34 = !{!35, !7, i64 0}
!35 = !{!"_ZTSN10ClipperLib11DoublePointE", !7, i64 0, !7, i64 8}
!36 = !{!35, !7, i64 8}
!37 = !{!6, !7, i64 152}
!38 = !{!30, !30, i64 0}
!39 = !{!23, !24, i64 0}
!40 = !{!6, !7, i64 112}
!41 = !{!23, !24, i64 8}
!42 = !{!7, !7, i64 0}
!43 = distinct !{!43, !44}
!44 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,ReassociatePass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass,VectorCombinePass