; LLVM IR from andi611/Hidden-Markov-Model-Digital-Signal-Processing :: src/train_hmm.ll (ZNK3HMM13compute_alphaEPSt6vectorIcSaIcEE)

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

%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.0" = type { i8 }
%"class.std::allocator.5" = type { i8 }
%class.HMM = type { i8, %"class.std::__cxx11::basic_string", i32, i32, %"class.std::vector", %"class.std::vector.3", %"class.std::vector.3" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<std::vector<double>, std::allocator<std::vector<double>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<double>, std::allocator<std::vector<double>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<double>, std::allocator<std::vector<double>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<double>, std::allocator<std::vector<double>>>::_Vector_impl_data" = type { ptr, ptr, ptr }

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #1

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIdSaIdEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IdSaIdEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_ZNK3HMM13compute_alphaEPSt6vectorIcSaIcEE(ptr noundef nonnull align 8 dereferenceable(120) %0, ptr noundef %1) #4 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca double, align 8
  %8 = alloca %"class.std::allocator.0", align 1
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca %"class.std::allocator.5", align 1
  %12 = alloca i1, align 1
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %18 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #6
  %19 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 24) #7
  store i1 true, ptr %12, align 1
  %20 = load ptr, ptr %4, align 8, !tbaa !5
  %21 = call noundef i64 @_ZNKSt6vectorIcSaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %20) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %6) #6
  %22 = getelementptr inbounds %class.HMM, ptr %18, i32 0, i32 2
  %23 = load i32, ptr %22, align 8, !tbaa !9
  %24 = sext i32 %23 to i64
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  store double 0.000000e+00, ptr %7, align 8, !tbaa !24
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #6
  call void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #6
  invoke void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %24, ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %25 unwind label %33

25:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #6
  call void @_ZNSaISt6vectorIdSaIdEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  invoke void @_ZNSt6vectorIS_IdSaIdEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %21, ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %26 unwind label %37

26:                                               ; preds = %25
  store i1 false, ptr %12, align 1
  call void @_ZNSt15__new_allocatorISt6vectorIdSaIdEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #6
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #6
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #6
  store ptr %19, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #6
  store i32 0, ptr %13, align 4, !tbaa !26
  br label %27

27:                                               ; preds = %69, %26
  %28 = load i32, ptr %13, align 4, !tbaa !26
  %29 = getelementptr inbounds %class.HMM, ptr %18, i32 0, i32 2
  %30 = load i32, ptr %29, align 8, !tbaa !9
  %31 = icmp slt i32 %28, %30
  br i1 %31, label %45, label %32

32:                                               ; preds = %27
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  br label %72

33:                                               ; preds = %2
  %34 = landingpad { ptr, i32 }
          cleanup
  %35 = extractvalue { ptr, i32 } %34, 0
  store ptr %35, ptr %9, align 8
  %36 = extractvalue { ptr, i32 } %34, 1
  store i32 %36, ptr %10, align 4
  br label %41

37:                                               ; preds = %25
  %38 = landingpad { ptr, i32 }
          cleanup
  %39 = extractvalue { ptr, i32 } %38, 0
  store ptr %39, ptr %9, align 8
  %40 = extractvalue { ptr, i32 } %38, 1
  store i32 %40, ptr %10, align 4
  call void @_ZNSt15__new_allocatorISt6vectorIdSaIdEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #6
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #6
  br label %41

41:                                               ; preds = %37, %33
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #6
  %42 = load i1, ptr %12, align 1
  br i1 %42, label %43, label %44

43:                                               ; preds = %41
  call void @_ZdlPvm(ptr noundef %19, i64 noundef 24) #8
  br label %44

44:                                               ; preds = %43, %41
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #6
  br label %160

45:                                               ; preds = %27
  %46 = getelementptr inbounds %class.HMM, ptr %18, i32 0, i32 4
  %47 = load i32, ptr %13, align 4, !tbaa !26
  %48 = sext i32 %47 to i64
  %49 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %46, i64 noundef %48)
  %50 = load double, ptr %49, align 8, !tbaa !24
  %51 = getelementptr inbounds %class.HMM, ptr %18, i32 0, i32 6
  %52 = load i32, ptr %13, align 4, !tbaa !26
  %53 = sext i32 %52 to i64
  %54 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %51, i64 noundef %53)
  %55 = load ptr, ptr %4, align 8, !tbaa !5
  %56 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %55, i64 noundef 0)
  %57 = load i8, ptr %56, align 1, !tbaa !27
  %58 = sext i8 %57 to i32
  %59 = sub nsw i32 %58, 65
  %60 = sext i32 %59 to i64
  %61 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %54, i64 noundef %60)
  %62 = load double, ptr %61, align 8, !tbaa !24
  %63 = fmul double %50, %62
  %64 = load ptr, ptr %5, align 8, !tbaa !5
  %65 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %64, i64 noundef 0)
  %66 = load i32, ptr %13, align 4, !tbaa !26
  %67 = sext i32 %66 to i64
  %68 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %65, i64 noundef %67)
  store double %63, ptr %68, align 8, !tbaa !24
  br label %69

69:                                               ; preds = %45
  %70 = load i32, ptr %13, align 4, !tbaa !26
  %71 = add nsw i32 %70, 1
  store i32 %71, ptr %13, align 4, !tbaa !26
  br label %27, !llvm.loop !28

72:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #6
  store i32 0, ptr %14, align 4, !tbaa !26
  br label %73

73:                                               ; preds = %155, %72
  %74 = load i32, ptr %14, align 4, !tbaa !26
  %75 = sext i32 %74 to i64
  %76 = load ptr, ptr %4, align 8, !tbaa !5
  %77 = call noundef i64 @_ZNKSt6vectorIcSaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %76) #6
  %78 = sub i64 %77, 1
  %79 = icmp ult i64 %75, %78
  br i1 %79, label %81, label %80

80:                                               ; preds = %73
  store i32 5, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  br label %158

81:                                               ; preds = %73
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #6
  store i32 0, ptr %16, align 4, !tbaa !26
  br label %82

82:                                               ; preds = %151, %81
  %83 = load i32, ptr %16, align 4, !tbaa !26
  %84 = getelementptr inbounds %class.HMM, ptr %18, i32 0, i32 2
  %85 = load i32, ptr %84, align 8, !tbaa !9
  %86 = icmp slt i32 %83, %85
  br i1 %86, label %88, label %87

87:                                               ; preds = %82
  store i32 8, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #6
  br label %154

88:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #6
  store i32 0, ptr %17, align 4, !tbaa !26
  br label %89

89:                                               ; preds = %122, %88
  %90 = load i32, ptr %17, align 4, !tbaa !26
  %91 = getelementptr inbounds %class.HMM, ptr %18, i32 0, i32 2
  %92 = load i32, ptr %91, align 8, !tbaa !9
  %93 = icmp slt i32 %90, %92
  br i1 %93, label %95, label %94

94:                                               ; preds = %89
  store i32 11, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #6
  br label %125

95:                                               ; preds = %89
  %96 = load ptr, ptr %5, align 8, !tbaa !5
  %97 = load i32, ptr %14, align 4, !tbaa !26
  %98 = sext i32 %97 to i64
  %99 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %96, i64 noundef %98)
  %100 = load i32, ptr %17, align 4, !tbaa !26
  %101 = sext i32 %100 to i64
  %102 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %99, i64 noundef %101)
  %103 = load double, ptr %102, align 8, !tbaa !24
  %104 = getelementptr inbounds %class.HMM, ptr %18, i32 0, i32 5
  %105 = load i32, ptr %17, align 4, !tbaa !26
  %106 = sext i32 %105 to i64
  %107 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %104, i64 noundef %106)
  %108 = load i32, ptr %16, align 4, !tbaa !26
  %109 = sext i32 %108 to i64
  %110 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %107, i64 noundef %109)
  %111 = load double, ptr %110, align 8, !tbaa !24
  %112 = load ptr, ptr %5, align 8, !tbaa !5
  %113 = load i32, ptr %14, align 4, !tbaa !26
  %114 = add nsw i32 %113, 1
  %115 = sext i32 %114 to i64
  %116 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %112, i64 noundef %115)
  %117 = load i32, ptr %16, align 4, !tbaa !26
  %118 = sext i32 %117 to i64
  %119 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %116, i64 noundef %118)
  %120 = load double, ptr %119, align 8, !tbaa !24
  %121 = call double @llvm.fmuladd.f64(double %103, double %111, double %120)
  store double %121, ptr %119, align 8, !tbaa !24
  br label %122

122:                                              ; preds = %95
  %123 = load i32, ptr %17, align 4, !tbaa !26
  %124 = add nsw i32 %123, 1
  store i32 %124, ptr %17, align 4, !tbaa !26
  br label %89, !llvm.loop !30

125:                                              ; preds = %94
  %126 = getelementptr inbounds %class.HMM, ptr %18, i32 0, i32 6
  %127 = load i32, ptr %16, align 4, !tbaa !26
  %128 = sext i32 %127 to i64
  %129 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %126, i64 noundef %128)
  %130 = load ptr, ptr %4, align 8, !tbaa !5
  %131 = load i32, ptr %14, align 4, !tbaa !26
  %132 = add nsw i32 %131, 1
  %133 = sext i32 %132 to i64
  %134 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %130, i64 noundef %133)
  %135 = load i8, ptr %134, align 1, !tbaa !27
  %136 = sext i8 %135 to i32
  %137 = sub nsw i32 %136, 65
  %138 = sext i32 %137 to i64
  %139 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %129, i64 noundef %138)
  %140 = load double, ptr %139, align 8, !tbaa !24
  %141 = load ptr, ptr %5, align 8, !tbaa !5
  %142 = load i32, ptr %14, align 4, !tbaa !26
  %143 = add nsw i32 %142, 1
  %144 = sext i32 %143 to i64
  %145 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %141, i64 noundef %144)
  %146 = load i32, ptr %16, align 4, !tbaa !26
  %147 = sext i32 %146 to i64
  %148 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %145, i64 noundef %147)
  %149 = load double, ptr %148, align 8, !tbaa !24
  %150 = fmul double %149, %140
  store double %150, ptr %148, align 8, !tbaa !24
  br label %151

151:                                              ; preds = %125
  %152 = load i32, ptr %16, align 4, !tbaa !26
  %153 = add nsw i32 %152, 1
  store i32 %153, ptr %16, align 4, !tbaa !26
  br label %82, !llvm.loop !31

154:                                              ; preds = %87
  br label %155

155:                                              ; preds = %154
  %156 = load i32, ptr %14, align 4, !tbaa !26
  %157 = add nsw i32 %156, 1
  store i32 %157, ptr %14, align 4, !tbaa !26
  br label %73, !llvm.loop !32

158:                                              ; preds = %80
  %159 = load ptr, ptr %5, align 8, !tbaa !5
  store i32 1, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #6
  ret ptr %159

160:                                              ; preds = %44
  %161 = load ptr, ptr %9, align 8
  %162 = load i32, ptr %10, align 4
  %163 = insertvalue { ptr, i32 } poison, ptr %161, 0
  %164 = insertvalue { ptr, i32 } %163, i32 %162, 1
  resume { ptr, i32 } %164
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIcSaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEE2atEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIdSaIdEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nobuiltin allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nobuiltin 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 #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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }
attributes #7 = { builtin allocsize(0) }
attributes #8 = { builtin 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, !15, i64 40}
!10 = !{!"_ZTS3HMM", !11, i64 0, !12, i64 8, !15, i64 40, !15, i64 44, !16, i64 48, !20, i64 72, !20, i64 96}
!11 = !{!"bool", !7, i64 0}
!12 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !13, i64 0, !14, i64 8, !7, i64 16}
!13 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!14 = !{!"long", !7, i64 0}
!15 = !{!"int", !7, i64 0}
!16 = !{!"_ZTSSt6vectorIdSaIdEE", !17, i64 0}
!17 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!20 = !{!"_ZTSSt6vectorIS_IdSaIdEESaIS1_EE", !21, i64 0}
!21 = !{!"_ZTSSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE12_Vector_implE", !23, i64 0}
!23 = !{!"_ZTSNSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!24 = !{!25, !25, i64 0}
!25 = !{!"double", !7, i64 0}
!26 = !{!15, !15, i64 0}
!27 = !{!7, !7, i64 0}
!28 = distinct !{!28, !29}
!29 = !{!"llvm.loop.mustprogress"}
!30 = distinct !{!30, !29}
!31 = distinct !{!31, !29}
!32 = distinct !{!32, !29}


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

%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.0" = type { i8 }
%"class.std::allocator.5" = type { i8 }

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #1

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIdSaIdEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IdSaIdEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef nonnull ptr @_ZNK3HMM13compute_alphaEPSt6vectorIcSaIcEE(ptr noundef nonnull align 8 dereferenceable(120) %0, ptr noundef %1) local_unnamed_addr #4 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca double, align 8
  %5 = alloca %"class.std::allocator.0", align 1
  %6 = alloca %"class.std::allocator.5", align 1
  %7 = tail call noalias noundef nonnull dereferenceable(24) ptr @_Znwm(i64 noundef 24) #6
  %8 = tail call noundef i64 @_ZNKSt6vectorIcSaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #7
  %9 = getelementptr inbounds i8, ptr %0, i64 40
  %10 = load i32, ptr %9, align 8, !tbaa !5
  %11 = sext i32 %10 to i64
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #7
  store double 0.000000e+00, ptr %4, align 8, !tbaa !23
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #7
  call void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  invoke void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %11, ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %12 unwind label %21

12:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #7
  call void @_ZNSaISt6vectorIdSaIdEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #7
  invoke void @_ZNSt6vectorIS_IdSaIdEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %8, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %13 unwind label %23

13:                                               ; preds = %12
  call void @_ZNSt15__new_allocatorISt6vectorIdSaIdEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #7
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #7
  %14 = load i32, ptr %9, align 8, !tbaa !5
  %15 = icmp sgt i32 %14, 0
  br i1 %15, label %.lr.ph, label %.preheader41

.lr.ph:                                           ; preds = %13
  %16 = getelementptr inbounds i8, ptr %0, i64 48
  %17 = getelementptr inbounds i8, ptr %0, i64 96
  br label %26

.preheader41:                                     ; preds = %26, %13
  %18 = call noundef i64 @_ZNKSt6vectorIcSaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  %.not = icmp eq i64 %18, 1
  br i1 %.not, label %._crit_edge48, label %.preheader40.lr.ph

.preheader40.lr.ph:                               ; preds = %.preheader41
  %19 = getelementptr inbounds i8, ptr %0, i64 72
  %20 = getelementptr inbounds i8, ptr %0, i64 96
  br label %.preheader40

21:                                               ; preds = %2
  %22 = landingpad { ptr, i32 }
          cleanup
  br label %25

23:                                               ; preds = %12
  %24 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorIdSaIdEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #7
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  br label %25

25:                                               ; preds = %23, %21
  %.pn = phi { ptr, i32 } [ %24, %23 ], [ %22, %21 ]
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #7
  call void @_ZdlPvm(ptr noundef nonnull %7, i64 noundef 24) #8
  resume { ptr, i32 } %.pn

26:                                               ; preds = %.lr.ph, %26
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %26 ]
  %27 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %indvars.iv)
  %28 = load double, ptr %27, align 8, !tbaa !23
  %29 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef %indvars.iv)
  %30 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 0)
  %31 = load i8, ptr %30, align 1, !tbaa !25
  %32 = sext i8 %31 to i64
  %33 = add nsw i64 %32, -65
  %34 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %29, i64 noundef %33)
  %35 = load double, ptr %34, align 8, !tbaa !23
  %36 = fmul double %28, %35
  %37 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef 0)
  %38 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %37, i64 noundef %indvars.iv)
  store double %36, ptr %38, align 8, !tbaa !23
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %39 = load i32, ptr %9, align 8, !tbaa !5
  %40 = sext i32 %39 to i64
  %41 = icmp slt i64 %indvars.iv.next, %40
  br i1 %41, label %26, label %.preheader41, !llvm.loop !26

.preheader40:                                     ; preds = %.preheader40.lr.ph, %._crit_edge46
  %indvars.iv56 = phi i64 [ 0, %.preheader40.lr.ph ], [ %44, %._crit_edge46 ]
  %42 = load i32, ptr %9, align 8, !tbaa !5
  %43 = icmp sgt i32 %42, 0
  %44 = add nuw nsw i64 %indvars.iv56, 1
  br i1 %43, label %.preheader, label %._crit_edge46

._crit_edge48:                                    ; preds = %._crit_edge46, %.preheader41
  ret ptr %7

.preheader:                                       ; preds = %.preheader40, %._crit_edge
  %45 = phi i32 [ %61, %._crit_edge ], [ %42, %.preheader40 ]
  %indvars.iv53 = phi i64 [ %indvars.iv.next54, %._crit_edge ], [ 0, %.preheader40 ]
  %46 = icmp sgt i32 %45, 0
  br i1 %46, label %.lr.ph44, label %._crit_edge

._crit_edge46:                                    ; preds = %._crit_edge, %.preheader40
  %47 = call noundef i64 @_ZNKSt6vectorIcSaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  %48 = add i64 %47, -1
  %49 = icmp ugt i64 %48, %44
  br i1 %49, label %.preheader40, label %._crit_edge48, !llvm.loop !28

._crit_edge:                                      ; preds = %.lr.ph44, %.preheader
  %50 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %indvars.iv53)
  %51 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %44)
  %52 = load i8, ptr %51, align 1, !tbaa !25
  %53 = sext i8 %52 to i64
  %54 = add nsw i64 %53, -65
  %55 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %50, i64 noundef %54)
  %56 = load double, ptr %55, align 8, !tbaa !23
  %57 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %44)
  %58 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %57, i64 noundef %indvars.iv53)
  %59 = load double, ptr %58, align 8, !tbaa !23
  %60 = fmul double %56, %59
  store double %60, ptr %58, align 8, !tbaa !23
  %indvars.iv.next54 = add nuw nsw i64 %indvars.iv53, 1
  %61 = load i32, ptr %9, align 8, !tbaa !5
  %62 = sext i32 %61 to i64
  %63 = icmp slt i64 %indvars.iv.next54, %62
  br i1 %63, label %.preheader, label %._crit_edge46, !llvm.loop !29

.lr.ph44:                                         ; preds = %.preheader, %.lr.ph44
  %indvars.iv50 = phi i64 [ %indvars.iv.next51, %.lr.ph44 ], [ 0, %.preheader ]
  %64 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv56)
  %65 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %64, i64 noundef %indvars.iv50)
  %66 = load double, ptr %65, align 8, !tbaa !23
  %67 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %indvars.iv50)
  %68 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %67, i64 noundef %indvars.iv53)
  %69 = load double, ptr %68, align 8, !tbaa !23
  %70 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %44)
  %71 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %70, i64 noundef %indvars.iv53)
  %72 = load double, ptr %71, align 8, !tbaa !23
  %73 = call double @llvm.fmuladd.f64(double %66, double %69, double %72)
  store double %73, ptr %71, align 8, !tbaa !23
  %indvars.iv.next51 = add nuw nsw i64 %indvars.iv50, 1
  %74 = load i32, ptr %9, align 8, !tbaa !5
  %75 = sext i32 %74 to i64
  %76 = icmp slt i64 %indvars.iv.next51, %75
  br i1 %76, label %.lr.ph44, label %._crit_edge, !llvm.loop !30
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIcSaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNKSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIcSaIcEE2atEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IdSaIdEESaIS1_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEE2atEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIdSaIdEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nobuiltin allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nobuiltin 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 #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 nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { builtin allocsize(0) }
attributes #7 = { nounwind }
attributes #8 = { builtin 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, !14, i64 40}
!6 = !{!"_ZTS3HMM", !7, i64 0, !10, i64 8, !14, i64 40, !14, i64 44, !15, i64 48, !19, i64 72, !19, i64 96}
!7 = !{!"bool", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !11, i64 0, !13, i64 8, !8, i64 16}
!11 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !12, i64 0}
!12 = !{!"any pointer", !8, i64 0}
!13 = !{!"long", !8, i64 0}
!14 = !{!"int", !8, i64 0}
!15 = !{!"_ZTSSt6vectorIdSaIdEE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!19 = !{!"_ZTSSt6vectorIS_IdSaIdEESaIS1_EE", !20, i64 0}
!20 = !{!"_ZTSSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE12_Vector_implE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseISt6vectorIdSaIdEESaIS2_EE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!23 = !{!24, !24, i64 0}
!24 = !{!"double", !8, i64 0}
!25 = !{!8, !8, i64 0}
!26 = distinct !{!26, !27}
!27 = !{!"llvm.loop.mustprogress"}
!28 = distinct !{!28, !27}
!29 = distinct !{!29, !27}
!30 = distinct !{!30, !27}


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