; LLVM IR from cfd-rg-solver/FVM-RG-Solver :: src/riemannsolver.ll (ZN9HLLSimple11computeFluxEP16SystemOfEquationdd)

; 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.SystemOfEquation = type { ptr, i64, i64, i64, i64, i64, i64, %struct.Mixture, ptr, ptr, ptr, ptr, %struct.solverParams, i32, %"class.std::vector.0", %"class.std::vector.0", %"class.std::vector.0", %"class.std::vector.0" }
%struct.Mixture = type <{ %"class.std::vector", i32, [4 x i8] }>
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<MixtureComponent, std::allocator<MixtureComponent>>::_Vector_impl" }
%"struct.std::_Vector_base<MixtureComponent, std::allocator<MixtureComponent>>::_Vector_impl" = type { %"struct.std::_Vector_base<MixtureComponent, std::allocator<MixtureComponent>>::_Vector_impl_data" }
%"struct.std::_Vector_base<MixtureComponent, std::allocator<MixtureComponent>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.solverParams = type { i32, double, double, double, double, double, i32, i32, i32, i32, i32, i32 }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<Matrix, std::allocator<Matrix>>::_Vector_impl" }
%"struct.std::_Vector_base<Matrix, std::allocator<Matrix>>::_Vector_impl" = type { %"struct.std::_Vector_base<Matrix, std::allocator<Matrix>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Matrix, std::allocator<Matrix>>::_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

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI6MatrixSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixixEi(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN9HLLSimple11computeFluxEP16SystemOfEquationdd(ptr noundef nonnull align 8 dereferenceable(88) %0, ptr noundef %1, double noundef %2, double noundef %3) unnamed_addr #3 align 2 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca double, align 8
  %8 = alloca double, align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca double, align 8
  %12 = alloca double, align 8
  %13 = alloca double, align 8
  %14 = alloca double, align 8
  %15 = alloca double, align 8
  %16 = alloca double, align 8
  %17 = alloca i64, align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store double %2, ptr %7, align 8, !tbaa !9
  store double %3, ptr %8, align 8, !tbaa !9
  %18 = load ptr, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  store i32 0, ptr %9, align 4, !tbaa !11
  br label %19

19:                                               ; preds = %102, %4
  %20 = load i32, ptr %9, align 4, !tbaa !11
  %21 = sext i32 %20 to i64
  %22 = load ptr, ptr %6, align 8, !tbaa !5
  %23 = getelementptr inbounds %struct.SystemOfEquation, ptr %22, i32 0, i32 1
  %24 = load i64, ptr %23, align 8, !tbaa !13
  %25 = sub i64 %24, 1
  %26 = icmp ult i64 %21, %25
  br i1 %26, label %28, label %27

27:                                               ; preds = %19
  store i32 2, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  br label %105

28:                                               ; preds = %19
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #4
  %29 = load double, ptr %8, align 8, !tbaa !9
  %30 = load double, ptr %7, align 8, !tbaa !9
  %31 = fdiv double %29, %30
  store double %31, ptr %11, align 8, !tbaa !9
  %32 = load double, ptr %8, align 8, !tbaa !9
  %33 = fneg double %32
  %34 = load double, ptr %7, align 8, !tbaa !9
  %35 = fdiv double %33, %34
  store double %35, ptr %12, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #4
  store i64 0, ptr %17, align 8, !tbaa !27
  br label %36

36:                                               ; preds = %98, %28
  %37 = load i64, ptr %17, align 8, !tbaa !27
  %38 = load ptr, ptr %6, align 8, !tbaa !5
  %39 = getelementptr inbounds %struct.SystemOfEquation, ptr %38, i32 0, i32 6
  %40 = load i64, ptr %39, align 8, !tbaa !28
  %41 = icmp ult i64 %37, %40
  br i1 %41, label %43, label %42

42:                                               ; preds = %36
  store i32 5, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #4
  br label %101

43:                                               ; preds = %36
  %44 = load ptr, ptr %6, align 8, !tbaa !5
  %45 = getelementptr inbounds %struct.SystemOfEquation, ptr %44, i32 0, i32 16
  %46 = load i64, ptr %17, align 8, !tbaa !27
  %47 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI6MatrixSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %45, i64 noundef %46) #4
  %48 = load i32, ptr %9, align 4, !tbaa !11
  %49 = add nsw i32 %48, 1
  %50 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixixEi(ptr noundef nonnull align 8 dereferenceable(24) %47, i32 noundef %49)
  %51 = load double, ptr %50, align 8, !tbaa !9
  store double %51, ptr %14, align 8, !tbaa !9
  %52 = load ptr, ptr %6, align 8, !tbaa !5
  %53 = getelementptr inbounds %struct.SystemOfEquation, ptr %52, i32 0, i32 16
  %54 = load i64, ptr %17, align 8, !tbaa !27
  %55 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI6MatrixSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %53, i64 noundef %54) #4
  %56 = load i32, ptr %9, align 4, !tbaa !11
  %57 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixixEi(ptr noundef nonnull align 8 dereferenceable(24) %55, i32 noundef %56)
  %58 = load double, ptr %57, align 8, !tbaa !9
  store double %58, ptr %13, align 8, !tbaa !9
  %59 = load ptr, ptr %6, align 8, !tbaa !5
  %60 = getelementptr inbounds %struct.SystemOfEquation, ptr %59, i32 0, i32 14
  %61 = load i64, ptr %17, align 8, !tbaa !27
  %62 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI6MatrixSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %60, i64 noundef %61) #4
  %63 = load i32, ptr %9, align 4, !tbaa !11
  %64 = add nsw i32 %63, 1
  %65 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixixEi(ptr noundef nonnull align 8 dereferenceable(24) %62, i32 noundef %64)
  %66 = load double, ptr %65, align 8, !tbaa !9
  store double %66, ptr %16, align 8, !tbaa !9
  %67 = load ptr, ptr %6, align 8, !tbaa !5
  %68 = getelementptr inbounds %struct.SystemOfEquation, ptr %67, i32 0, i32 14
  %69 = load i64, ptr %17, align 8, !tbaa !27
  %70 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI6MatrixSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %68, i64 noundef %69) #4
  %71 = load i32, ptr %9, align 4, !tbaa !11
  %72 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixixEi(ptr noundef nonnull align 8 dereferenceable(24) %70, i32 noundef %71)
  %73 = load double, ptr %72, align 8, !tbaa !9
  store double %73, ptr %15, align 8, !tbaa !9
  %74 = load double, ptr %11, align 8, !tbaa !9
  %75 = load double, ptr %13, align 8, !tbaa !9
  %76 = load double, ptr %12, align 8, !tbaa !9
  %77 = load double, ptr %14, align 8, !tbaa !9
  %78 = fmul double %76, %77
  %79 = fneg double %78
  %80 = call double @llvm.fmuladd.f64(double %74, double %75, double %79)
  %81 = load double, ptr %12, align 8, !tbaa !9
  %82 = load double, ptr %11, align 8, !tbaa !9
  %83 = fmul double %81, %82
  %84 = load double, ptr %16, align 8, !tbaa !9
  %85 = load double, ptr %15, align 8, !tbaa !9
  %86 = fsub double %84, %85
  %87 = call double @llvm.fmuladd.f64(double %83, double %86, double %80)
  %88 = load double, ptr %11, align 8, !tbaa !9
  %89 = load double, ptr %12, align 8, !tbaa !9
  %90 = fsub double %88, %89
  %91 = fdiv double %87, %90
  %92 = load ptr, ptr %6, align 8, !tbaa !5
  %93 = getelementptr inbounds %struct.SystemOfEquation, ptr %92, i32 0, i32 17
  %94 = load i64, ptr %17, align 8, !tbaa !27
  %95 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI6MatrixSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %93, i64 noundef %94) #4
  %96 = load i32, ptr %9, align 4, !tbaa !11
  %97 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixixEi(ptr noundef nonnull align 8 dereferenceable(24) %95, i32 noundef %96)
  store double %91, ptr %97, align 8, !tbaa !9
  br label %98

98:                                               ; preds = %43
  %99 = load i64, ptr %17, align 8, !tbaa !27
  %100 = add i64 %99, 1
  store i64 %100, ptr %17, align 8, !tbaa !27
  br label %36, !llvm.loop !29

101:                                              ; preds = %42
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  br label %102

102:                                              ; preds = %101
  %103 = load i32, ptr %9, align 4, !tbaa !11
  %104 = add nsw i32 %103, 1
  store i32 %104, ptr %9, align 4, !tbaa !11
  br label %19, !llvm.loop !31

105:                                              ; preds = %27
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"double", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!14, !15, i64 8}
!14 = !{!"_ZTS16SystemOfEquation", !15, i64 8, !15, i64 16, !15, i64 24, !15, i64 32, !15, i64 40, !15, i64 48, !16, i64 56, !6, i64 88, !6, i64 96, !6, i64 104, !6, i64 112, !21, i64 120, !22, i64 192, !23, i64 200, !23, i64 224, !23, i64 248, !23, i64 272}
!15 = !{!"long", !7, i64 0}
!16 = !{!"_ZTS7Mixture", !17, i64 0, !12, i64 24}
!17 = !{!"_ZTSSt6vectorI16MixtureComponentSaIS0_EE", !18, i64 0}
!18 = !{!"_ZTSSt12_Vector_baseI16MixtureComponentSaIS0_EE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseI16MixtureComponentSaIS0_EE12_Vector_implE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseI16MixtureComponentSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!21 = !{!"_ZTS12solverParams", !12, i64 0, !10, i64 8, !10, i64 16, !10, i64 24, !10, i64 32, !10, i64 40, !12, i64 48, !12, i64 52, !12, i64 56, !12, i64 60, !12, i64 64, !12, i64 68}
!22 = !{!"_ZTS20SystemOfEquationType", !7, i64 0}
!23 = !{!"_ZTSSt6vectorI6MatrixSaIS0_EE", !24, i64 0}
!24 = !{!"_ZTSSt12_Vector_baseI6MatrixSaIS0_EE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseI6MatrixSaIS0_EE12_Vector_implE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseI6MatrixSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!27 = !{!15, !15, i64 0}
!28 = !{!14, !15, i64 48}
!29 = distinct !{!29, !30}
!30 = !{!"llvm.loop.mustprogress"}
!31 = distinct !{!31, !30}


; 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"

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI6MatrixSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixixEi(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN9HLLSimple11computeFluxEP16SystemOfEquationdd(ptr nocapture noundef nonnull readnone align 8 dereferenceable(88) %0, ptr noundef %1, double noundef %2, double noundef %3) unnamed_addr #1 align 2 {
  %5 = getelementptr inbounds i8, ptr %1, i64 8
  %6 = load i64, ptr %5, align 8, !tbaa !5
  %.not = icmp eq i64 %6, 1
  br i1 %.not, label %._crit_edge40, label %.lr.ph39

.lr.ph39:                                         ; preds = %4
  %7 = fdiv double %3, %2
  %8 = fneg double %3
  %9 = fdiv double %8, %2
  %10 = getelementptr inbounds i8, ptr %1, i64 48
  %11 = getelementptr inbounds i8, ptr %1, i64 248
  %12 = getelementptr inbounds i8, ptr %1, i64 200
  %13 = fneg double %9
  %14 = fmul double %9, %7
  %15 = fsub double %7, %9
  %16 = getelementptr inbounds i8, ptr %1, i64 272
  %17 = load i64, ptr %10, align 8, !tbaa !24
  %.not41 = icmp eq i64 %17, 0
  br i1 %.not41, label %._crit_edge40, label %.lr.ph39.split

._crit_edge40:                                    ; preds = %._crit_edge, %.lr.ph39, %4
  ret void

.lr.ph39.split:                                   ; preds = %.lr.ph39, %._crit_edge
  %18 = phi i64 [ %22, %._crit_edge ], [ %6, %.lr.ph39 ]
  %19 = phi i64 [ %23, %._crit_edge ], [ 1, %.lr.ph39 ]
  %indvars.iv = phi i64 [ %.pre48, %._crit_edge ], [ 0, %.lr.ph39 ]
  %.not42 = icmp eq i64 %19, 0
  %.pre48 = add nuw nsw i64 %indvars.iv, 1
  br i1 %.not42, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph39.split
  %20 = trunc nuw i64 %.pre48 to i32
  %21 = trunc nuw nsw i64 %indvars.iv to i32
  br label %26

._crit_edge.loopexit:                             ; preds = %26
  %.pre = load i64, ptr %5, align 8, !tbaa !5
  br label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph39.split, %._crit_edge.loopexit
  %22 = phi i64 [ %.pre, %._crit_edge.loopexit ], [ %18, %.lr.ph39.split ]
  %23 = phi i64 [ %47, %._crit_edge.loopexit ], [ 0, %.lr.ph39.split ]
  %24 = add i64 %22, -1
  %25 = icmp ugt i64 %24, %.pre48
  br i1 %25, label %.lr.ph39.split, label %._crit_edge40, !llvm.loop !25

26:                                               ; preds = %.lr.ph, %26
  %.036 = phi i64 [ 0, %.lr.ph ], [ %46, %26 ]
  %27 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI6MatrixSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %.036) #2
  %28 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixixEi(ptr noundef nonnull align 8 dereferenceable(24) %27, i32 noundef %20)
  %29 = load double, ptr %28, align 8, !tbaa !28
  %30 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI6MatrixSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %.036) #2
  %31 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixixEi(ptr noundef nonnull align 8 dereferenceable(24) %30, i32 noundef %21)
  %32 = load double, ptr %31, align 8, !tbaa !28
  %33 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI6MatrixSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %.036) #2
  %34 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixixEi(ptr noundef nonnull align 8 dereferenceable(24) %33, i32 noundef %20)
  %35 = load double, ptr %34, align 8, !tbaa !28
  %36 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI6MatrixSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %.036) #2
  %37 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixixEi(ptr noundef nonnull align 8 dereferenceable(24) %36, i32 noundef %21)
  %38 = load double, ptr %37, align 8, !tbaa !28
  %39 = fmul double %29, %13
  %40 = tail call double @llvm.fmuladd.f64(double %7, double %32, double %39)
  %41 = fsub double %35, %38
  %42 = tail call double @llvm.fmuladd.f64(double %14, double %41, double %40)
  %43 = fdiv double %42, %15
  %44 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorI6MatrixSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %.036) #2
  %45 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixixEi(ptr noundef nonnull align 8 dereferenceable(24) %44, i32 noundef %21)
  store double %43, ptr %45, align 8, !tbaa !28
  %46 = add nuw i64 %.036, 1
  %47 = load i64, ptr %10, align 8, !tbaa !24
  %48 = icmp ult i64 %46, %47
  br i1 %48, label %26, label %._crit_edge.loopexit, !llvm.loop !29
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !7, i64 8}
!6 = !{!"_ZTS16SystemOfEquation", !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !7, i64 40, !7, i64 48, !10, i64 56, !15, i64 88, !15, i64 96, !15, i64 104, !15, i64 112, !17, i64 120, !19, i64 192, !20, i64 200, !20, i64 224, !20, i64 248, !20, i64 272}
!7 = !{!"long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTS7Mixture", !11, i64 0, !16, i64 24}
!11 = !{!"_ZTSSt6vectorI16MixtureComponentSaIS0_EE", !12, i64 0}
!12 = !{!"_ZTSSt12_Vector_baseI16MixtureComponentSaIS0_EE", !13, i64 0}
!13 = !{!"_ZTSNSt12_Vector_baseI16MixtureComponentSaIS0_EE12_Vector_implE", !14, i64 0}
!14 = !{!"_ZTSNSt12_Vector_baseI16MixtureComponentSaIS0_EE17_Vector_impl_dataE", !15, i64 0, !15, i64 8, !15, i64 16}
!15 = !{!"any pointer", !8, i64 0}
!16 = !{!"int", !8, i64 0}
!17 = !{!"_ZTS12solverParams", !16, i64 0, !18, i64 8, !18, i64 16, !18, i64 24, !18, i64 32, !18, i64 40, !16, i64 48, !16, i64 52, !16, i64 56, !16, i64 60, !16, i64 64, !16, i64 68}
!18 = !{!"double", !8, i64 0}
!19 = !{!"_ZTS20SystemOfEquationType", !8, i64 0}
!20 = !{!"_ZTSSt6vectorI6MatrixSaIS0_EE", !21, i64 0}
!21 = !{!"_ZTSSt12_Vector_baseI6MatrixSaIS0_EE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseI6MatrixSaIS0_EE12_Vector_implE", !23, i64 0}
!23 = !{!"_ZTSNSt12_Vector_baseI6MatrixSaIS0_EE17_Vector_impl_dataE", !15, i64 0, !15, i64 8, !15, i64 16}
!24 = !{!6, !7, i64 48}
!25 = distinct !{!25, !26, !27}
!26 = !{!"llvm.loop.mustprogress"}
!27 = !{!"llvm.loop.unswitch.partial.disable"}
!28 = !{!18, !18, i64 0}
!29 = distinct !{!29, !26}


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