; LLVM IR from VastoLorde95/Competitive-Programming :: Codeforces/Looksery 2015/Problem H/H.ll (Z5checke)

; 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.side = type { %"struct.std::pair", %"struct.std::pair" }
%"struct.std::pair" = type { x86_fp80, x86_fp80 }
%"struct.std::pair.0" = type { i32, i32 }
%struct.line = type { x86_fp80, x86_fp80, x86_fp80, x86_fp80, i8, i8 }

@a = external dso_local global x86_fp80, align 16
@b = external dso_local global x86_fp80, align 16
@c = external dso_local global x86_fp80, align 16
@d = external dso_local global x86_fp80, align 16

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_Z5checke(x86_fp80 noundef %0) #0 {
  %2 = alloca i1, align 1
  %3 = alloca x86_fp80, align 16
  %4 = alloca %struct.side, align 16
  %5 = alloca %struct.side, align 16
  %6 = alloca %struct.side, align 16
  %7 = alloca %struct.side, align 16
  %8 = alloca %struct.side, align 16
  %9 = alloca %struct.side, align 16
  %10 = alloca %struct.side, align 16
  %11 = alloca %struct.side, align 16
  %12 = alloca %"struct.std::pair", align 16
  %13 = alloca %"struct.std::pair", align 16
  %14 = alloca %"struct.std::pair", align 16
  %15 = alloca %"struct.std::pair", align 16
  %16 = alloca %"struct.std::pair", align 16
  %17 = alloca %"struct.std::pair", align 16
  %18 = alloca %"struct.std::pair", align 16
  %19 = alloca %"struct.std::pair", align 16
  %20 = alloca %"struct.std::pair", align 16
  %21 = alloca x86_fp80, align 16
  %22 = alloca x86_fp80, align 16
  %23 = alloca %"struct.std::pair", align 16
  %24 = alloca x86_fp80, align 16
  %25 = alloca x86_fp80, align 16
  %26 = alloca %"struct.std::pair", align 16
  %27 = alloca x86_fp80, align 16
  %28 = alloca x86_fp80, align 16
  %29 = alloca %"struct.std::pair", align 16
  %30 = alloca x86_fp80, align 16
  %31 = alloca x86_fp80, align 16
  %32 = alloca %"struct.std::pair", align 16
  %33 = alloca x86_fp80, align 16
  %34 = alloca x86_fp80, align 16
  %35 = alloca %"struct.std::pair", align 16
  %36 = alloca x86_fp80, align 16
  %37 = alloca x86_fp80, align 16
  %38 = alloca %"struct.std::pair", align 16
  %39 = alloca x86_fp80, align 16
  %40 = alloca x86_fp80, align 16
  %41 = alloca %"struct.std::pair", align 16
  %42 = alloca x86_fp80, align 16
  %43 = alloca x86_fp80, align 16
  %44 = alloca %"struct.std::pair", align 16
  %45 = alloca %"struct.std::pair.0", align 4
  %46 = alloca i32, align 4
  %47 = alloca i32, align 4
  %48 = alloca %struct.line, align 16
  %49 = alloca i32, align 4
  store x86_fp80 %0, ptr %3, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 64, ptr %4) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %4)
  call void @llvm.lifetime.start.p0(i64 64, ptr %5) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %5)
  call void @llvm.lifetime.start.p0(i64 64, ptr %6) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %6)
  call void @llvm.lifetime.start.p0(i64 64, ptr %7) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %7)
  call void @llvm.lifetime.start.p0(i64 64, ptr %8) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %8)
  call void @llvm.lifetime.start.p0(i64 64, ptr %9) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %9)
  call void @llvm.lifetime.start.p0(i64 64, ptr %10) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %10)
  call void @llvm.lifetime.start.p0(i64 64, ptr %11) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %11)
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %12)
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %13)
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %14)
  call void @llvm.lifetime.start.p0(i64 32, ptr %15) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %15)
  call void @llvm.lifetime.start.p0(i64 32, ptr %16) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %16)
  call void @llvm.lifetime.start.p0(i64 32, ptr %17) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %17)
  call void @llvm.lifetime.start.p0(i64 32, ptr %18) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %18)
  call void @llvm.lifetime.start.p0(i64 32, ptr %19) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %19)
  call void @llvm.lifetime.start.p0(i64 32, ptr %20) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr %21) #4
  %50 = load x86_fp80, ptr @a, align 16, !tbaa !5
  %51 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %52 = fadd x86_fp80 %50, %51
  store x86_fp80 %52, ptr %21, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %22) #4
  %53 = load x86_fp80, ptr @b, align 16, !tbaa !5
  %54 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %55 = fadd x86_fp80 %53, %54
  store x86_fp80 %55, ptr %22, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind writable sret(%"struct.std::pair") align 16 %20, ptr noundef nonnull align 16 dereferenceable(16) %21, ptr noundef nonnull align 16 dereferenceable(16) %22)
  %56 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %12, ptr noundef nonnull align 16 dereferenceable(32) %20) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr %23) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr %24) #4
  %57 = load x86_fp80, ptr @a, align 16, !tbaa !5
  %58 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %59 = fadd x86_fp80 %57, %58
  store x86_fp80 %59, ptr %24, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %25) #4
  %60 = load x86_fp80, ptr @b, align 16, !tbaa !5
  %61 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %62 = fsub x86_fp80 %60, %61
  store x86_fp80 %62, ptr %25, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind writable sret(%"struct.std::pair") align 16 %23, ptr noundef nonnull align 16 dereferenceable(16) %24, ptr noundef nonnull align 16 dereferenceable(16) %25)
  %63 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %13, ptr noundef nonnull align 16 dereferenceable(32) %23) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr %26) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr %27) #4
  %64 = load x86_fp80, ptr @a, align 16, !tbaa !5
  %65 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %66 = fsub x86_fp80 %64, %65
  store x86_fp80 %66, ptr %27, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %28) #4
  %67 = load x86_fp80, ptr @b, align 16, !tbaa !5
  %68 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %69 = fadd x86_fp80 %67, %68
  store x86_fp80 %69, ptr %28, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind writable sret(%"struct.std::pair") align 16 %26, ptr noundef nonnull align 16 dereferenceable(16) %27, ptr noundef nonnull align 16 dereferenceable(16) %28)
  %70 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %14, ptr noundef nonnull align 16 dereferenceable(32) %26) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr %29) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr %30) #4
  %71 = load x86_fp80, ptr @a, align 16, !tbaa !5
  %72 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %73 = fsub x86_fp80 %71, %72
  store x86_fp80 %73, ptr %30, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %31) #4
  %74 = load x86_fp80, ptr @b, align 16, !tbaa !5
  %75 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %76 = fsub x86_fp80 %74, %75
  store x86_fp80 %76, ptr %31, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind writable sret(%"struct.std::pair") align 16 %29, ptr noundef nonnull align 16 dereferenceable(16) %30, ptr noundef nonnull align 16 dereferenceable(16) %31)
  %77 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %15, ptr noundef nonnull align 16 dereferenceable(32) %29) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %31) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %30) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %29) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %28) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %27) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %26) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %25) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %24) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %23) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %22) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #4
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %4, ptr noundef nonnull align 16 dereferenceable(32) %12, ptr noundef nonnull align 16 dereferenceable(32) %13)
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %5, ptr noundef nonnull align 16 dereferenceable(32) %14, ptr noundef nonnull align 16 dereferenceable(32) %15)
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %6, ptr noundef nonnull align 16 dereferenceable(32) %14, ptr noundef nonnull align 16 dereferenceable(32) %12)
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %7, ptr noundef nonnull align 16 dereferenceable(32) %15, ptr noundef nonnull align 16 dereferenceable(32) %13)
  call void @llvm.lifetime.start.p0(i64 32, ptr %32) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr %33) #4
  %78 = load x86_fp80, ptr @c, align 16, !tbaa !5
  %79 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %80 = fadd x86_fp80 %78, %79
  store x86_fp80 %80, ptr %33, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %34) #4
  %81 = load x86_fp80, ptr @d, align 16, !tbaa !5
  %82 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %83 = fadd x86_fp80 %81, %82
  store x86_fp80 %83, ptr %34, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind writable sret(%"struct.std::pair") align 16 %32, ptr noundef nonnull align 16 dereferenceable(16) %33, ptr noundef nonnull align 16 dereferenceable(16) %34)
  %84 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %16, ptr noundef nonnull align 16 dereferenceable(32) %32) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr %35) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr %36) #4
  %85 = load x86_fp80, ptr @c, align 16, !tbaa !5
  %86 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %87 = fadd x86_fp80 %85, %86
  store x86_fp80 %87, ptr %36, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %37) #4
  %88 = load x86_fp80, ptr @d, align 16, !tbaa !5
  %89 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %90 = fsub x86_fp80 %88, %89
  store x86_fp80 %90, ptr %37, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind writable sret(%"struct.std::pair") align 16 %35, ptr noundef nonnull align 16 dereferenceable(16) %36, ptr noundef nonnull align 16 dereferenceable(16) %37)
  %91 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %17, ptr noundef nonnull align 16 dereferenceable(32) %35) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr %38) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr %39) #4
  %92 = load x86_fp80, ptr @c, align 16, !tbaa !5
  %93 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %94 = fsub x86_fp80 %92, %93
  store x86_fp80 %94, ptr %39, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %40) #4
  %95 = load x86_fp80, ptr @d, align 16, !tbaa !5
  %96 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %97 = fadd x86_fp80 %95, %96
  store x86_fp80 %97, ptr %40, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind writable sret(%"struct.std::pair") align 16 %38, ptr noundef nonnull align 16 dereferenceable(16) %39, ptr noundef nonnull align 16 dereferenceable(16) %40)
  %98 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %18, ptr noundef nonnull align 16 dereferenceable(32) %38) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr %41) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr %42) #4
  %99 = load x86_fp80, ptr @c, align 16, !tbaa !5
  %100 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %101 = fsub x86_fp80 %99, %100
  store x86_fp80 %101, ptr %42, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %43) #4
  %102 = load x86_fp80, ptr @d, align 16, !tbaa !5
  %103 = load x86_fp80, ptr %3, align 16, !tbaa !5
  %104 = fsub x86_fp80 %102, %103
  store x86_fp80 %104, ptr %43, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind writable sret(%"struct.std::pair") align 16 %41, ptr noundef nonnull align 16 dereferenceable(16) %42, ptr noundef nonnull align 16 dereferenceable(16) %43)
  %105 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %19, ptr noundef nonnull align 16 dereferenceable(32) %41) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %43) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %42) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %41) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %40) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %39) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %38) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %37) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %36) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %35) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %34) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %33) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %32) #4
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %8, ptr noundef nonnull align 16 dereferenceable(32) %16, ptr noundef nonnull align 16 dereferenceable(32) %17)
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %9, ptr noundef nonnull align 16 dereferenceable(32) %18, ptr noundef nonnull align 16 dereferenceable(32) %19)
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %10, ptr noundef nonnull align 16 dereferenceable(32) %18, ptr noundef nonnull align 16 dereferenceable(32) %16)
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %11, ptr noundef nonnull align 16 dereferenceable(32) %19, ptr noundef nonnull align 16 dereferenceable(32) %17)
  call void @llvm.lifetime.start.p0(i64 32, ptr %44) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %45) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %46) #4
  store i32 0, ptr %46, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %47) #4
  store i32 0, ptr %47, align 4, !tbaa !9
  %106 = call i64 @_ZSt9make_pairIiiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr noundef nonnull align 4 dereferenceable(4) %46, ptr noundef nonnull align 4 dereferenceable(4) %47)
  store i64 %106, ptr %45, align 4
  call void @_ZNSt4pairIeeEC2IiiTnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE22_MoveConstructiblePairIS3_S4_EEclsr6_PCCFPIS3_S4_EE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS_IS3_S4_E(ptr noundef nonnull align 16 dereferenceable(32) %44, ptr noundef nonnull align 4 dereferenceable(8) %45)
  call void @llvm.lifetime.end.p0(i64 4, ptr %47) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %46) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %45) #4
  call void @llvm.lifetime.start.p0(i64 80, ptr %48) #4
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %48, ptr noundef nonnull align 16 dereferenceable(32) %44, ptr noundef nonnull align 16 dereferenceable(32) %12)
  %107 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %8, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %107, label %114, label %108

108:                                              ; preds = %1
  %109 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %9, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %109, label %114, label %110

110:                                              ; preds = %108
  %111 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %10, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %111, label %114, label %112

112:                                              ; preds = %110
  %113 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %11, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %113, label %114, label %115

114:                                              ; preds = %112, %110, %108, %1
  store i1 true, ptr %2, align 1
  store i32 1, ptr %49, align 4
  br label %179

115:                                              ; preds = %112
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %48, ptr noundef nonnull align 16 dereferenceable(32) %44, ptr noundef nonnull align 16 dereferenceable(32) %13)
  %116 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %8, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %116, label %123, label %117

117:                                              ; preds = %115
  %118 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %9, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %118, label %123, label %119

119:                                              ; preds = %117
  %120 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %10, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %120, label %123, label %121

121:                                              ; preds = %119
  %122 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %11, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %122, label %123, label %124

123:                                              ; preds = %121, %119, %117, %115
  store i1 true, ptr %2, align 1
  store i32 1, ptr %49, align 4
  br label %179

124:                                              ; preds = %121
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %48, ptr noundef nonnull align 16 dereferenceable(32) %44, ptr noundef nonnull align 16 dereferenceable(32) %14)
  %125 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %8, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %125, label %132, label %126

126:                                              ; preds = %124
  %127 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %9, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %127, label %132, label %128

128:                                              ; preds = %126
  %129 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %10, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %129, label %132, label %130

130:                                              ; preds = %128
  %131 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %11, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %131, label %132, label %133

132:                                              ; preds = %130, %128, %126, %124
  store i1 true, ptr %2, align 1
  store i32 1, ptr %49, align 4
  br label %179

133:                                              ; preds = %130
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %48, ptr noundef nonnull align 16 dereferenceable(32) %44, ptr noundef nonnull align 16 dereferenceable(32) %15)
  %134 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %8, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %134, label %141, label %135

135:                                              ; preds = %133
  %136 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %9, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %136, label %141, label %137

137:                                              ; preds = %135
  %138 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %10, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %138, label %141, label %139

139:                                              ; preds = %137
  %140 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %11, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %140, label %141, label %142

141:                                              ; preds = %139, %137, %135, %133
  store i1 true, ptr %2, align 1
  store i32 1, ptr %49, align 4
  br label %179

142:                                              ; preds = %139
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %48, ptr noundef nonnull align 16 dereferenceable(32) %44, ptr noundef nonnull align 16 dereferenceable(32) %16)
  %143 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %4, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %143, label %150, label %144

144:                                              ; preds = %142
  %145 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %5, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %145, label %150, label %146

146:                                              ; preds = %144
  %147 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %6, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %147, label %150, label %148

148:                                              ; preds = %146
  %149 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %7, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %149, label %150, label %151

150:                                              ; preds = %148, %146, %144, %142
  store i1 true, ptr %2, align 1
  store i32 1, ptr %49, align 4
  br label %179

151:                                              ; preds = %148
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %48, ptr noundef nonnull align 16 dereferenceable(32) %44, ptr noundef nonnull align 16 dereferenceable(32) %17)
  %152 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %4, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %152, label %159, label %153

153:                                              ; preds = %151
  %154 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %5, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %154, label %159, label %155

155:                                              ; preds = %153
  %156 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %6, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %156, label %159, label %157

157:                                              ; preds = %155
  %158 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %7, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %158, label %159, label %160

159:                                              ; preds = %157, %155, %153, %151
  store i1 true, ptr %2, align 1
  store i32 1, ptr %49, align 4
  br label %179

160:                                              ; preds = %157
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %48, ptr noundef nonnull align 16 dereferenceable(32) %44, ptr noundef nonnull align 16 dereferenceable(32) %18)
  %161 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %4, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %161, label %168, label %162

162:                                              ; preds = %160
  %163 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %5, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %163, label %168, label %164

164:                                              ; preds = %162
  %165 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %6, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %165, label %168, label %166

166:                                              ; preds = %164
  %167 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %7, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %167, label %168, label %169

168:                                              ; preds = %166, %164, %162, %160
  store i1 true, ptr %2, align 1
  store i32 1, ptr %49, align 4
  br label %179

169:                                              ; preds = %166
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %48, ptr noundef nonnull align 16 dereferenceable(32) %44, ptr noundef nonnull align 16 dereferenceable(32) %19)
  %170 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %4, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %170, label %177, label %171

171:                                              ; preds = %169
  %172 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %5, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %172, label %177, label %173

173:                                              ; preds = %171
  %174 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %6, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %174, label %177, label %175

175:                                              ; preds = %173
  %176 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %7, ptr noundef nonnull align 16 dereferenceable(80) %48)
  br i1 %176, label %177, label %178

177:                                              ; preds = %175, %173, %171, %169
  store i1 true, ptr %2, align 1
  store i32 1, ptr %49, align 4
  br label %179

178:                                              ; preds = %175
  store i1 false, ptr %2, align 1
  store i32 1, ptr %49, align 4
  br label %179

179:                                              ; preds = %178, %177, %168, %159, %150, %141, %132, %123, %114
  call void @llvm.lifetime.end.p0(i64 80, ptr %48) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %44) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr %5) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr %4) #4
  %180 = load i1, ptr %2, align 1
  ret i1 %180
}

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind noalias writable sret(%"struct.std::pair") align 16, ptr noundef nonnull align 16 dereferenceable(16), ptr noundef nonnull align 16 dereferenceable(16)) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32), ptr noundef nonnull align 16 dereferenceable(32)) #3 align 2

; 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
declare dso_local void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64), ptr noundef nonnull align 16 dereferenceable(32), ptr noundef nonnull align 16 dereferenceable(32)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZSt9make_pairIiiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIeeEC2IiiTnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE22_MoveConstructiblePairIS3_S4_EEclsr6_PCCFPIS3_S4_EE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS_IS3_S4_E(ptr noundef nonnull align 16 dereferenceable(32), ptr noundef nonnull align 4 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80), ptr noundef nonnull align 16 dereferenceable(32), ptr noundef nonnull align 16 dereferenceable(32)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64), ptr noundef nonnull align 16 dereferenceable(80)) #3 align 2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #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 = { 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 = !{!"long double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}


; 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.side = type { %"struct.std::pair", %"struct.std::pair" }
%"struct.std::pair" = type { x86_fp80, x86_fp80 }
%"struct.std::pair.0" = type { i32, i32 }
%struct.line = type { x86_fp80, x86_fp80, x86_fp80, x86_fp80, i8, i8 }

@a = external dso_local local_unnamed_addr global x86_fp80, align 16
@b = external dso_local local_unnamed_addr global x86_fp80, align 16
@c = external dso_local local_unnamed_addr global x86_fp80, align 16
@d = external dso_local local_unnamed_addr global x86_fp80, align 16

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_Z5checke(x86_fp80 noundef %0) local_unnamed_addr #0 {
  %2 = alloca %struct.side, align 16
  %3 = alloca %struct.side, align 16
  %4 = alloca %struct.side, align 16
  %5 = alloca %struct.side, align 16
  %6 = alloca %struct.side, align 16
  %7 = alloca %struct.side, align 16
  %8 = alloca %struct.side, align 16
  %9 = alloca %struct.side, align 16
  %10 = alloca %"struct.std::pair", align 16
  %11 = alloca %"struct.std::pair", align 16
  %12 = alloca %"struct.std::pair", align 16
  %13 = alloca %"struct.std::pair", align 16
  %14 = alloca %"struct.std::pair", align 16
  %15 = alloca %"struct.std::pair", align 16
  %16 = alloca %"struct.std::pair", align 16
  %17 = alloca %"struct.std::pair", align 16
  %18 = alloca %"struct.std::pair", align 16
  %19 = alloca x86_fp80, align 16
  %20 = alloca x86_fp80, align 16
  %21 = alloca %"struct.std::pair", align 16
  %22 = alloca x86_fp80, align 16
  %23 = alloca x86_fp80, align 16
  %24 = alloca %"struct.std::pair", align 16
  %25 = alloca x86_fp80, align 16
  %26 = alloca x86_fp80, align 16
  %27 = alloca %"struct.std::pair", align 16
  %28 = alloca x86_fp80, align 16
  %29 = alloca x86_fp80, align 16
  %30 = alloca %"struct.std::pair", align 16
  %31 = alloca x86_fp80, align 16
  %32 = alloca x86_fp80, align 16
  %33 = alloca %"struct.std::pair", align 16
  %34 = alloca x86_fp80, align 16
  %35 = alloca x86_fp80, align 16
  %36 = alloca %"struct.std::pair", align 16
  %37 = alloca x86_fp80, align 16
  %38 = alloca x86_fp80, align 16
  %39 = alloca %"struct.std::pair", align 16
  %40 = alloca x86_fp80, align 16
  %41 = alloca x86_fp80, align 16
  %42 = alloca %"struct.std::pair", align 16
  %43 = alloca %"struct.std::pair.0", align 8
  %44 = alloca i32, align 4
  %45 = alloca i32, align 4
  %46 = alloca %struct.line, align 16
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %2) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %2)
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %3) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %3)
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %4) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %4)
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %5) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %5)
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %6) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %6)
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %7) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %7)
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %8) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %8)
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %9) #4
  call void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64) %9)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %10)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %11) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %11)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %12) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %12)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %13) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %13)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %14) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %14)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %15) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %15)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %16) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %16)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %17) #4
  call void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32) %17)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %18) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %19) #4
  %47 = load x86_fp80, ptr @a, align 16, !tbaa !5
  %48 = fadd x86_fp80 %47, %0
  store x86_fp80 %48, ptr %19, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %20) #4
  %49 = load x86_fp80, ptr @b, align 16, !tbaa !5
  %50 = fadd x86_fp80 %49, %0
  store x86_fp80 %50, ptr %20, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind nonnull writable sret(%"struct.std::pair") align 16 %18, ptr noundef nonnull align 16 dereferenceable(16) %19, ptr noundef nonnull align 16 dereferenceable(16) %20)
  %51 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %10, ptr noundef nonnull align 16 dereferenceable(32) %18) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %21) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %22) #4
  %52 = load x86_fp80, ptr @a, align 16, !tbaa !5
  %53 = fadd x86_fp80 %52, %0
  store x86_fp80 %53, ptr %22, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %23) #4
  %54 = load x86_fp80, ptr @b, align 16, !tbaa !5
  %55 = fsub x86_fp80 %54, %0
  store x86_fp80 %55, ptr %23, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind nonnull writable sret(%"struct.std::pair") align 16 %21, ptr noundef nonnull align 16 dereferenceable(16) %22, ptr noundef nonnull align 16 dereferenceable(16) %23)
  %56 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %11, ptr noundef nonnull align 16 dereferenceable(32) %21) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %24) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %25) #4
  %57 = load x86_fp80, ptr @a, align 16, !tbaa !5
  %58 = fsub x86_fp80 %57, %0
  store x86_fp80 %58, ptr %25, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %26) #4
  %59 = load x86_fp80, ptr @b, align 16, !tbaa !5
  %60 = fadd x86_fp80 %59, %0
  store x86_fp80 %60, ptr %26, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind nonnull writable sret(%"struct.std::pair") align 16 %24, ptr noundef nonnull align 16 dereferenceable(16) %25, ptr noundef nonnull align 16 dereferenceable(16) %26)
  %61 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %12, ptr noundef nonnull align 16 dereferenceable(32) %24) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %27) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %28) #4
  %62 = load x86_fp80, ptr @a, align 16, !tbaa !5
  %63 = fsub x86_fp80 %62, %0
  store x86_fp80 %63, ptr %28, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %29) #4
  %64 = load x86_fp80, ptr @b, align 16, !tbaa !5
  %65 = fsub x86_fp80 %64, %0
  store x86_fp80 %65, ptr %29, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind nonnull writable sret(%"struct.std::pair") align 16 %27, ptr noundef nonnull align 16 dereferenceable(16) %28, ptr noundef nonnull align 16 dereferenceable(16) %29)
  %66 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %13, ptr noundef nonnull align 16 dereferenceable(32) %27) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %29) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %28) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %27) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %26) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %25) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %24) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %23) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %22) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %21) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %20) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %19) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %18) #4
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %2, ptr noundef nonnull align 16 dereferenceable(32) %10, ptr noundef nonnull align 16 dereferenceable(32) %11)
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %3, ptr noundef nonnull align 16 dereferenceable(32) %12, ptr noundef nonnull align 16 dereferenceable(32) %13)
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %4, ptr noundef nonnull align 16 dereferenceable(32) %12, ptr noundef nonnull align 16 dereferenceable(32) %10)
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %5, ptr noundef nonnull align 16 dereferenceable(32) %13, ptr noundef nonnull align 16 dereferenceable(32) %11)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %30) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %31) #4
  %67 = load x86_fp80, ptr @c, align 16, !tbaa !5
  %68 = fadd x86_fp80 %67, %0
  store x86_fp80 %68, ptr %31, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %32) #4
  %69 = load x86_fp80, ptr @d, align 16, !tbaa !5
  %70 = fadd x86_fp80 %69, %0
  store x86_fp80 %70, ptr %32, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind nonnull writable sret(%"struct.std::pair") align 16 %30, ptr noundef nonnull align 16 dereferenceable(16) %31, ptr noundef nonnull align 16 dereferenceable(16) %32)
  %71 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %14, ptr noundef nonnull align 16 dereferenceable(32) %30) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %33) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %34) #4
  %72 = load x86_fp80, ptr @c, align 16, !tbaa !5
  %73 = fadd x86_fp80 %72, %0
  store x86_fp80 %73, ptr %34, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %35) #4
  %74 = load x86_fp80, ptr @d, align 16, !tbaa !5
  %75 = fsub x86_fp80 %74, %0
  store x86_fp80 %75, ptr %35, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind nonnull writable sret(%"struct.std::pair") align 16 %33, ptr noundef nonnull align 16 dereferenceable(16) %34, ptr noundef nonnull align 16 dereferenceable(16) %35)
  %76 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %15, ptr noundef nonnull align 16 dereferenceable(32) %33) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %36) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %37) #4
  %77 = load x86_fp80, ptr @c, align 16, !tbaa !5
  %78 = fsub x86_fp80 %77, %0
  store x86_fp80 %78, ptr %37, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %38) #4
  %79 = load x86_fp80, ptr @d, align 16, !tbaa !5
  %80 = fadd x86_fp80 %79, %0
  store x86_fp80 %80, ptr %38, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind nonnull writable sret(%"struct.std::pair") align 16 %36, ptr noundef nonnull align 16 dereferenceable(16) %37, ptr noundef nonnull align 16 dereferenceable(16) %38)
  %81 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %16, ptr noundef nonnull align 16 dereferenceable(32) %36) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %39) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %40) #4
  %82 = load x86_fp80, ptr @c, align 16, !tbaa !5
  %83 = fsub x86_fp80 %82, %0
  store x86_fp80 %83, ptr %40, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %41) #4
  %84 = load x86_fp80, ptr @d, align 16, !tbaa !5
  %85 = fsub x86_fp80 %84, %0
  store x86_fp80 %85, ptr %41, align 16, !tbaa !5
  call void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind nonnull writable sret(%"struct.std::pair") align 16 %39, ptr noundef nonnull align 16 dereferenceable(16) %40, ptr noundef nonnull align 16 dereferenceable(16) %41)
  %86 = call noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32) %17, ptr noundef nonnull align 16 dereferenceable(32) %39) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %41) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %40) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %39) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %38) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %37) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %36) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %35) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %34) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %33) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %32) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %31) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %30) #4
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %6, ptr noundef nonnull align 16 dereferenceable(32) %14, ptr noundef nonnull align 16 dereferenceable(32) %15)
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %7, ptr noundef nonnull align 16 dereferenceable(32) %16, ptr noundef nonnull align 16 dereferenceable(32) %17)
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %8, ptr noundef nonnull align 16 dereferenceable(32) %16, ptr noundef nonnull align 16 dereferenceable(32) %14)
  call void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64) %9, ptr noundef nonnull align 16 dereferenceable(32) %17, ptr noundef nonnull align 16 dereferenceable(32) %15)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %42) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %43) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %44) #4
  store i32 0, ptr %44, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %45) #4
  store i32 0, ptr %45, align 4, !tbaa !9
  %87 = call i64 @_ZSt9make_pairIiiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr noundef nonnull align 4 dereferenceable(4) %44, ptr noundef nonnull align 4 dereferenceable(4) %45)
  store i64 %87, ptr %43, align 8
  call void @_ZNSt4pairIeeEC2IiiTnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE22_MoveConstructiblePairIS3_S4_EEclsr6_PCCFPIS3_S4_EE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS_IS3_S4_E(ptr noundef nonnull align 16 dereferenceable(32) %42, ptr noundef nonnull align 4 dereferenceable(8) %43)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %45) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %44) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %43) #4
  call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %46) #4
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %46, ptr noundef nonnull align 16 dereferenceable(32) %42, ptr noundef nonnull align 16 dereferenceable(32) %10)
  %88 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %6, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %88, label %151, label %89

89:                                               ; preds = %1
  %90 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %7, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %90, label %151, label %91

91:                                               ; preds = %89
  %92 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %8, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %92, label %151, label %93

93:                                               ; preds = %91
  %94 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %9, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %94, label %151, label %95

95:                                               ; preds = %93
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %46, ptr noundef nonnull align 16 dereferenceable(32) %42, ptr noundef nonnull align 16 dereferenceable(32) %11)
  %96 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %6, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %96, label %151, label %97

97:                                               ; preds = %95
  %98 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %7, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %98, label %151, label %99

99:                                               ; preds = %97
  %100 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %8, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %100, label %151, label %101

101:                                              ; preds = %99
  %102 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %9, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %102, label %151, label %103

103:                                              ; preds = %101
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %46, ptr noundef nonnull align 16 dereferenceable(32) %42, ptr noundef nonnull align 16 dereferenceable(32) %12)
  %104 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %6, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %104, label %151, label %105

105:                                              ; preds = %103
  %106 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %7, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %106, label %151, label %107

107:                                              ; preds = %105
  %108 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %8, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %108, label %151, label %109

109:                                              ; preds = %107
  %110 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %9, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %110, label %151, label %111

111:                                              ; preds = %109
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %46, ptr noundef nonnull align 16 dereferenceable(32) %42, ptr noundef nonnull align 16 dereferenceable(32) %13)
  %112 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %6, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %112, label %151, label %113

113:                                              ; preds = %111
  %114 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %7, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %114, label %151, label %115

115:                                              ; preds = %113
  %116 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %8, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %116, label %151, label %117

117:                                              ; preds = %115
  %118 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %9, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %118, label %151, label %119

119:                                              ; preds = %117
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %46, ptr noundef nonnull align 16 dereferenceable(32) %42, ptr noundef nonnull align 16 dereferenceable(32) %14)
  %120 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %2, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %120, label %151, label %121

121:                                              ; preds = %119
  %122 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %3, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %122, label %151, label %123

123:                                              ; preds = %121
  %124 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %4, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %124, label %151, label %125

125:                                              ; preds = %123
  %126 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %5, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %126, label %151, label %127

127:                                              ; preds = %125
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %46, ptr noundef nonnull align 16 dereferenceable(32) %42, ptr noundef nonnull align 16 dereferenceable(32) %15)
  %128 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %2, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %128, label %151, label %129

129:                                              ; preds = %127
  %130 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %3, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %130, label %151, label %131

131:                                              ; preds = %129
  %132 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %4, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %132, label %151, label %133

133:                                              ; preds = %131
  %134 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %5, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %134, label %151, label %135

135:                                              ; preds = %133
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %46, ptr noundef nonnull align 16 dereferenceable(32) %42, ptr noundef nonnull align 16 dereferenceable(32) %16)
  %136 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %2, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %136, label %151, label %137

137:                                              ; preds = %135
  %138 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %3, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %138, label %151, label %139

139:                                              ; preds = %137
  %140 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %4, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %140, label %151, label %141

141:                                              ; preds = %139
  %142 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %5, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %142, label %151, label %143

143:                                              ; preds = %141
  call void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80) %46, ptr noundef nonnull align 16 dereferenceable(32) %42, ptr noundef nonnull align 16 dereferenceable(32) %17)
  %144 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %2, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %144, label %151, label %145

145:                                              ; preds = %143
  %146 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %3, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %146, label %151, label %147

147:                                              ; preds = %145
  %148 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %4, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br i1 %148, label %151, label %149

149:                                              ; preds = %147
  %150 = call noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64) %5, ptr noundef nonnull align 16 dereferenceable(80) %46)
  br label %151

151:                                              ; preds = %149, %143, %145, %147, %135, %137, %139, %141, %127, %129, %131, %133, %119, %121, %123, %125, %111, %113, %115, %117, %103, %105, %107, %109, %95, %97, %99, %101, %1, %89, %91, %93
  %.0 = phi i1 [ true, %93 ], [ true, %91 ], [ true, %89 ], [ true, %1 ], [ true, %101 ], [ true, %99 ], [ true, %97 ], [ true, %95 ], [ true, %109 ], [ true, %107 ], [ true, %105 ], [ true, %103 ], [ true, %117 ], [ true, %115 ], [ true, %113 ], [ true, %111 ], [ true, %125 ], [ true, %123 ], [ true, %121 ], [ true, %119 ], [ true, %133 ], [ true, %131 ], [ true, %129 ], [ true, %127 ], [ true, %141 ], [ true, %139 ], [ true, %137 ], [ true, %135 ], [ true, %147 ], [ true, %145 ], [ true, %143 ], [ %150, %149 ]
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %46) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %42) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %17) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %16) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %15) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %9) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %6) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %5) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %4) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %3) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %2) #4
  ret i1 %.0
}

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN4sideC2Ev(ptr noundef nonnull align 16 dereferenceable(64)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIeeEC2IeeTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 16 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZSt9make_pairIeeESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr dead_on_unwind noalias writable sret(%"struct.std::pair") align 16, ptr noundef nonnull align 16 dereferenceable(16), ptr noundef nonnull align 16 dereferenceable(16)) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 16 dereferenceable(32) ptr @_ZNSt4pairIeeEaSEOS0_(ptr noundef nonnull align 16 dereferenceable(32), ptr noundef nonnull align 16 dereferenceable(32)) local_unnamed_addr #3 align 2

; 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
declare dso_local void @_ZN4side6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(64), ptr noundef nonnull align 16 dereferenceable(32), ptr noundef nonnull align 16 dereferenceable(32)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZSt9make_pairIiiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIeeEC2IiiTnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE22_MoveConstructiblePairIS3_S4_EEclsr6_PCCFPIS3_S4_EE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS_IS3_S4_E(ptr noundef nonnull align 16 dereferenceable(32), ptr noundef nonnull align 4 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4line6assignERSt4pairIeeES2_(ptr noundef nonnull align 16 dereferenceable(80), ptr noundef nonnull align 16 dereferenceable(32), ptr noundef nonnull align 16 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN4side7crossesER4line(ptr noundef nonnull align 16 dereferenceable(64), ptr noundef nonnull align 16 dereferenceable(80)) local_unnamed_addr #3 align 2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #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 = { 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 = !{!"long double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,ReassociatePass,SROAPass,SimplifyCFGPass