; LLVM IR from doyubkim/fluid-engine-dev :: src/jet (fdm_iccg_solver2)

; 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::__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.jet::Logger" = type { i8, %"class.std::__cxx11::basic_stringstream" }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"struct.jet::FdmCompressedLinearSystem2" = type { %"class.jet::MatrixCsr", %"class.jet::VectorN", %"class.jet::VectorN" }
%"class.jet::MatrixCsr" = type { %"class.jet::Size2", %"class.std::vector.1", %"class.std::vector.7", %"class.std::vector.7" }
%"class.jet::Size2" = type { i64, i64 }
%"class.std::vector.1" = type { %"struct.std::_Vector_base.2" }
%"struct.std::_Vector_base.2" = 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::vector.7" = type { %"struct.std::_Vector_base.8" }
%"struct.std::_Vector_base.8" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.jet::VectorN" = type { %"class.std::vector.1" }
%"class.jet::FdmIccgSolver2" = type { %"class.jet::FdmLinearSystemSolver2", i32, i32, double, double, %"class.jet::Array.0", %"class.jet::Array.0", %"class.jet::Array.0", %"class.jet::Array.0", %"struct.jet::FdmIccgSolver2::Preconditioner", %"class.jet::VectorN", %"class.jet::VectorN", %"class.jet::VectorN", %"class.jet::VectorN", %"struct.jet::FdmIccgSolver2::PreconditionerCompressed" }
%"class.jet::FdmLinearSystemSolver2" = type { ptr }
%"class.jet::Array.0" = type { %"class.jet::Size2", %"class.std::vector.1" }
%"struct.jet::FdmIccgSolver2::Preconditioner" = type { %"class.jet::ConstArrayAccessor", %"class.jet::Array.0", %"class.jet::Array.0" }
%"class.jet::ConstArrayAccessor" = type { %"class.jet::Size2", ptr }
%"struct.jet::FdmIccgSolver2::PreconditionerCompressed" = type { ptr, %"class.jet::VectorN", %"class.jet::VectorN" }

@.str = external hidden unnamed_addr constant [2 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [88 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [29 x i8], align 1
@__func__._ZN3jet14FdmIccgSolver215solveCompressedEPNS_26FdmCompressedLinearSystem2E = external hidden unnamed_addr constant [16 x i8], align 1

; 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: mustprogress uwtable
declare dso_local void @_ZN3jet14FdmIccgSolver224PreconditionerCompressed5buildERKNS_9MatrixCsrIdEE(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(88)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3jet7VectorNIdE6resizeEmRKd(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK3jet7VectorNIdE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

declare i32 @__gxx_personality_v0(...)

declare void @_ZN3jet6LoggerC1ENS_12LoggingLevelE(ptr noundef nonnull align 8 dereferenceable(400), i8 noundef zeroext) unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

declare void @_ZN3jet7Logging9getHeaderB5cxx11ENS_12LoggingLevelE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, i8 noundef zeroext) #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA2_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 1 dereferenceable(2)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA88_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 1 dereferenceable(88)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIiEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA3_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 1 dereferenceable(3)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA4_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 1 dereferenceable(4)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA30_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 1 dereferenceable(30)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIdEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA29_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 1 dereferenceable(29)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIjEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: nounwind
declare void @_ZN3jet6LoggerD1Ev(ptr noundef nonnull align 8 dereferenceable(400)) unnamed_addr #4

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN3jet14FdmIccgSolver215solveCompressedEPNS_26FdmCompressedLinearSystem2E(ptr noundef nonnull align 8 dereferenceable(448) %0, ptr noundef %1) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca i64, align 8
  %9 = alloca double, align 8
  %10 = alloca double, align 8
  %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 double, align 8
  %18 = alloca %"class.jet::Logger", align 8
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca ptr, align 8
  %21 = alloca i32, align 4
  %22 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %23 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #5
  %24 = load ptr, ptr %4, align 8, !tbaa !5
  %25 = getelementptr inbounds %"struct.jet::FdmCompressedLinearSystem2", ptr %24, i32 0, i32 0
  store ptr %25, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  %26 = load ptr, ptr %4, align 8, !tbaa !5
  %27 = getelementptr inbounds %"struct.jet::FdmCompressedLinearSystem2", ptr %26, i32 0, i32 1
  store ptr %27, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %28 = load ptr, ptr %4, align 8, !tbaa !5
  %29 = getelementptr inbounds %"struct.jet::FdmCompressedLinearSystem2", ptr %28, i32 0, i32 2
  store ptr %29, ptr %7, align 8, !tbaa !5
  call void @_ZN3jet14FdmIccgSolver224clearUncompressedVectorsEv(ptr noundef nonnull align 8 dereferenceable(448) %23)
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %30 = load ptr, ptr %6, align 8, !tbaa !5
  %31 = call noundef i64 @_ZNK3jet7VectorNIdE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %30)
  store i64 %31, ptr %8, align 8, !tbaa !9
  %32 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 10
  %33 = load i64, ptr %8, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  store double 0.000000e+00, ptr %9, align 8, !tbaa !11
  call void @_ZN3jet7VectorNIdE6resizeEmRKd(ptr noundef nonnull align 8 dereferenceable(24) %32, i64 noundef %33, ptr noundef nonnull align 8 dereferenceable(8) %9)
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  %34 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 11
  %35 = load i64, ptr %8, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  store double 0.000000e+00, ptr %10, align 8, !tbaa !11
  call void @_ZN3jet7VectorNIdE6resizeEmRKd(ptr noundef nonnull align 8 dereferenceable(24) %34, i64 noundef %35, ptr noundef nonnull align 8 dereferenceable(8) %10)
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  %36 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 12
  %37 = load i64, ptr %8, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #5
  store double 0.000000e+00, ptr %11, align 8, !tbaa !11
  call void @_ZN3jet7VectorNIdE6resizeEmRKd(ptr noundef nonnull align 8 dereferenceable(24) %36, i64 noundef %37, ptr noundef nonnull align 8 dereferenceable(8) %11)
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  %38 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 13
  %39 = load i64, ptr %8, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #5
  store double 0.000000e+00, ptr %12, align 8, !tbaa !11
  call void @_ZN3jet7VectorNIdE6resizeEmRKd(ptr noundef nonnull align 8 dereferenceable(24) %38, i64 noundef %39, ptr noundef nonnull align 8 dereferenceable(8) %12)
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #5
  %40 = load ptr, ptr %4, align 8, !tbaa !5
  %41 = getelementptr inbounds %"struct.jet::FdmCompressedLinearSystem2", ptr %40, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #5
  store double 0.000000e+00, ptr %13, align 8, !tbaa !11
  call void @_ZN3jet7VectorNIdE3setERKd(ptr noundef nonnull align 8 dereferenceable(24) %41, ptr noundef nonnull align 8 dereferenceable(8) %13)
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  %42 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 10
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  store double 0.000000e+00, ptr %14, align 8, !tbaa !11
  call void @_ZN3jet7VectorNIdE3setERKd(ptr noundef nonnull align 8 dereferenceable(24) %42, ptr noundef nonnull align 8 dereferenceable(8) %14)
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  %43 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 11
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #5
  store double 0.000000e+00, ptr %15, align 8, !tbaa !11
  call void @_ZN3jet7VectorNIdE3setERKd(ptr noundef nonnull align 8 dereferenceable(24) %43, ptr noundef nonnull align 8 dereferenceable(8) %15)
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  %44 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 12
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #5
  store double 0.000000e+00, ptr %16, align 8, !tbaa !11
  call void @_ZN3jet7VectorNIdE3setERKd(ptr noundef nonnull align 8 dereferenceable(24) %44, ptr noundef nonnull align 8 dereferenceable(8) %16)
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  %45 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 13
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #5
  store double 0.000000e+00, ptr %17, align 8, !tbaa !11
  call void @_ZN3jet7VectorNIdE3setERKd(ptr noundef nonnull align 8 dereferenceable(24) %45, ptr noundef nonnull align 8 dereferenceable(8) %17)
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #5
  %46 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 14
  %47 = load ptr, ptr %5, align 8, !tbaa !5
  call void @_ZN3jet14FdmIccgSolver224PreconditionerCompressed5buildERKNS_9MatrixCsrIdEE(ptr noundef nonnull align 8 dereferenceable(56) %46, ptr noundef nonnull align 8 dereferenceable(88) %47)
  %48 = load ptr, ptr %5, align 8, !tbaa !5
  %49 = load ptr, ptr %7, align 8, !tbaa !5
  %50 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 1
  %51 = load i32, ptr %50, align 8, !tbaa !13
  %52 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 3
  %53 = load double, ptr %52, align 8, !tbaa !27
  %54 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 14
  %55 = load ptr, ptr %6, align 8, !tbaa !5
  %56 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 10
  %57 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 11
  %58 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 12
  %59 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 13
  %60 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 2
  %61 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 4
  call void @_ZN3jet3pcgINS_18FdmCompressedBlas2ENS_14FdmIccgSolver224PreconditionerCompressedEEEvRKNT_10MatrixTypeERKNS4_10VectorTypeEjdPT0_PS8_SD_SD_SD_SD_PjPd(ptr noundef nonnull align 8 dereferenceable(88) %48, ptr noundef nonnull align 8 dereferenceable(24) %49, i32 noundef %51, double noundef %53, ptr noundef %54, ptr noundef %55, ptr noundef %56, ptr noundef %57, ptr noundef %58, ptr noundef %59, ptr noundef %60, ptr noundef %61)
  call void @llvm.lifetime.start.p0(i64 400, ptr %18) #5
  call void @_ZN3jet6LoggerC1ENS_12LoggingLevelE(ptr noundef nonnull align 8 dereferenceable(400) %18, i8 noundef zeroext 2)
  call void @llvm.lifetime.start.p0(i64 32, ptr %19) #5
  invoke void @_ZN3jet7Logging9getHeaderB5cxx11ENS_12LoggingLevelE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %19, i8 noundef zeroext 2)
          to label %62 unwind label %102

62:                                               ; preds = %2
  %63 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %18, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %64 unwind label %106

64:                                               ; preds = %62
  %65 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA2_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %63, ptr noundef nonnull align 1 dereferenceable(2) @.str)
          to label %66 unwind label %106

66:                                               ; preds = %64
  %67 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA88_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %65, ptr noundef nonnull align 1 dereferenceable(88) @.str.1)
          to label %68 unwind label %106

68:                                               ; preds = %66
  %69 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA2_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %67, ptr noundef nonnull align 1 dereferenceable(2) @.str.2)
          to label %70 unwind label %106

70:                                               ; preds = %68
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #5
  store i32 204, ptr %22, align 4, !tbaa !28
  %71 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIiEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %69, ptr noundef nonnull align 4 dereferenceable(4) %22)
          to label %72 unwind label %110

72:                                               ; preds = %70
  %73 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA3_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %71, ptr noundef nonnull align 1 dereferenceable(3) @.str.3)
          to label %74 unwind label %110

74:                                               ; preds = %72
  %75 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA16_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %73, ptr noundef nonnull align 1 dereferenceable(16) @__func__._ZN3jet14FdmIccgSolver215solveCompressedEPNS_26FdmCompressedLinearSystem2E)
          to label %76 unwind label %110

76:                                               ; preds = %74
  %77 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA4_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %75, ptr noundef nonnull align 1 dereferenceable(4) @.str.4)
          to label %78 unwind label %110

78:                                               ; preds = %76
  %79 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA30_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %77, ptr noundef nonnull align 1 dereferenceable(30) @.str.5)
          to label %80 unwind label %110

80:                                               ; preds = %78
  %81 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 4
  %82 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIdEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %79, ptr noundef nonnull align 8 dereferenceable(8) %81)
          to label %83 unwind label %110

83:                                               ; preds = %80
  %84 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA29_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %82, ptr noundef nonnull align 1 dereferenceable(29) @.str.6)
          to label %85 unwind label %110

85:                                               ; preds = %83
  %86 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 2
  %87 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIjEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %84, ptr noundef nonnull align 4 dereferenceable(4) %86)
          to label %88 unwind label %110

88:                                               ; preds = %85
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #5
  call void @_ZN3jet6LoggerD1Ev(ptr noundef nonnull align 8 dereferenceable(400) %18) #5
  call void @llvm.lifetime.end.p0(i64 400, ptr %18) #5
  %89 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 4
  %90 = load double, ptr %89, align 8, !tbaa !29
  %91 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 3
  %92 = load double, ptr %91, align 8, !tbaa !27
  %93 = fcmp ole double %90, %92
  br i1 %93, label %100, label %94

94:                                               ; preds = %88
  %95 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 2
  %96 = load i32, ptr %95, align 4, !tbaa !30
  %97 = getelementptr inbounds %"class.jet::FdmIccgSolver2", ptr %23, i32 0, i32 1
  %98 = load i32, ptr %97, align 8, !tbaa !13
  %99 = icmp ult i32 %96, %98
  br label %100

100:                                              ; preds = %94, %88
  %101 = phi i1 [ true, %88 ], [ %99, %94 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  ret i1 %101

102:                                              ; preds = %2
  %103 = landingpad { ptr, i32 }
          cleanup
  %104 = extractvalue { ptr, i32 } %103, 0
  store ptr %104, ptr %20, align 8
  %105 = extractvalue { ptr, i32 } %103, 1
  store i32 %105, ptr %21, align 4
  br label %115

106:                                              ; preds = %68, %66, %64, %62
  %107 = landingpad { ptr, i32 }
          cleanup
  %108 = extractvalue { ptr, i32 } %107, 0
  store ptr %108, ptr %20, align 8
  %109 = extractvalue { ptr, i32 } %107, 1
  store i32 %109, ptr %21, align 4
  br label %114

110:                                              ; preds = %85, %83, %80, %78, %76, %74, %72, %70
  %111 = landingpad { ptr, i32 }
          cleanup
  %112 = extractvalue { ptr, i32 } %111, 0
  store ptr %112, ptr %20, align 8
  %113 = extractvalue { ptr, i32 } %111, 1
  store i32 %113, ptr %21, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #5
  br label %114

114:                                              ; preds = %110, %106
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #5
  br label %115

115:                                              ; preds = %114, %102
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #5
  call void @_ZN3jet6LoggerD1Ev(ptr noundef nonnull align 8 dereferenceable(400) %18) #5
  call void @llvm.lifetime.end.p0(i64 400, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  br label %116

116:                                              ; preds = %115
  %117 = load ptr, ptr %20, align 8
  %118 = load i32, ptr %21, align 4
  %119 = insertvalue { ptr, i32 } poison, ptr %117, 0
  %120 = insertvalue { ptr, i32 } %119, i32 %118, 1
  resume { ptr, i32 } %120
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3jet14FdmIccgSolver224clearUncompressedVectorsEv(ptr noundef nonnull align 8 dereferenceable(448)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3jet7VectorNIdE3setERKd(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3jet3pcgINS_18FdmCompressedBlas2ENS_14FdmIccgSolver224PreconditionerCompressedEEEvRKNT_10MatrixTypeERKNS4_10VectorTypeEjdPT0_PS8_SD_SD_SD_SD_PjPd(ptr noundef nonnull align 8 dereferenceable(88), ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, double noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #1

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA16_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 1 dereferenceable(16)) #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #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 = { "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 "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = !{!14, !16, i64 8}
!14 = !{!"_ZTSN3jet14FdmIccgSolver2E", !15, i64 0, !16, i64 8, !16, i64 12, !12, i64 16, !12, i64 24, !17, i64 32, !17, i64 72, !17, i64 112, !17, i64 152, !23, i64 192, !25, i64 296, !25, i64 320, !25, i64 344, !25, i64 368, !26, i64 392}
!15 = !{!"_ZTSN3jet22FdmLinearSystemSolver2E"}
!16 = !{!"int", !7, i64 0}
!17 = !{!"_ZTSN3jet5ArrayIdLm2EEE", !18, i64 0, !19, i64 16}
!18 = !{!"_ZTSN3jet5Size2E", !10, i64 0, !10, i64 8}
!19 = !{!"_ZTSSt6vectorIdSaIdEE", !20, i64 0}
!20 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!23 = !{!"_ZTSN3jet14FdmIccgSolver214PreconditionerE", !24, i64 0, !17, i64 24, !17, i64 64}
!24 = !{!"_ZTSN3jet18ConstArrayAccessorINS_13FdmMatrixRow2ELm2EEE", !18, i64 0, !6, i64 16}
!25 = !{!"_ZTSN3jet7VectorNIdEE", !19, i64 0}
!26 = !{!"_ZTSN3jet14FdmIccgSolver224PreconditionerCompressedE", !6, i64 0, !25, i64 8, !25, i64 32}
!27 = !{!14, !12, i64 16}
!28 = !{!16, !16, i64 0}
!29 = !{!14, !12, i64 24}
!30 = !{!14, !16, i64 12}


; 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::__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.jet::Logger" = type { i8, %"class.std::__cxx11::basic_stringstream" }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }

@.str = external hidden unnamed_addr constant [2 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [88 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [29 x i8], align 1
@__func__._ZN3jet14FdmIccgSolver215solveCompressedEPNS_26FdmCompressedLinearSystem2E = external hidden unnamed_addr constant [16 x i8], align 1

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

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3jet14FdmIccgSolver224PreconditionerCompressed5buildERKNS_9MatrixCsrIdEE(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(88)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3jet7VectorNIdE6resizeEmRKd(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK3jet7VectorNIdE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

declare void @_ZN3jet6LoggerC1ENS_12LoggingLevelE(ptr noundef nonnull align 8 dereferenceable(400), i8 noundef zeroext) unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

declare void @_ZN3jet7Logging9getHeaderB5cxx11ENS_12LoggingLevelE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, i8 noundef zeroext) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA2_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 1 dereferenceable(2)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA88_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 1 dereferenceable(88)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIiEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA3_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 1 dereferenceable(3)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA4_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 1 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA30_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 1 dereferenceable(30)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIdEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA29_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 1 dereferenceable(29)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIjEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: nounwind
declare void @_ZN3jet6LoggerD1Ev(ptr noundef nonnull align 8 dereferenceable(400)) unnamed_addr #4

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN3jet14FdmIccgSolver215solveCompressedEPNS_26FdmCompressedLinearSystem2E(ptr noundef nonnull align 8 dereferenceable(448) %0, ptr noundef %1) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca double, align 8
  %4 = alloca double, align 8
  %5 = alloca double, align 8
  %6 = alloca double, align 8
  %7 = alloca double, align 8
  %8 = alloca double, align 8
  %9 = alloca double, align 8
  %10 = alloca double, align 8
  %11 = alloca double, align 8
  %12 = alloca %"class.jet::Logger", align 8
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca i32, align 4
  %15 = getelementptr inbounds i8, ptr %1, i64 88
  %16 = getelementptr inbounds i8, ptr %1, i64 112
  tail call void @_ZN3jet14FdmIccgSolver224clearUncompressedVectorsEv(ptr noundef nonnull align 8 dereferenceable(448) %0)
  %17 = tail call noundef i64 @_ZNK3jet7VectorNIdE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %15)
  %18 = getelementptr inbounds i8, ptr %0, i64 296
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #5
  store double 0.000000e+00, ptr %3, align 8, !tbaa !5
  call void @_ZN3jet7VectorNIdE6resizeEmRKd(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef %17, ptr noundef nonnull align 8 dereferenceable(8) %3)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  %19 = getelementptr inbounds i8, ptr %0, i64 320
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  store double 0.000000e+00, ptr %4, align 8, !tbaa !5
  call void @_ZN3jet7VectorNIdE6resizeEmRKd(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %17, ptr noundef nonnull align 8 dereferenceable(8) %4)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  %20 = getelementptr inbounds i8, ptr %0, i64 344
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  store double 0.000000e+00, ptr %5, align 8, !tbaa !5
  call void @_ZN3jet7VectorNIdE6resizeEmRKd(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %17, ptr noundef nonnull align 8 dereferenceable(8) %5)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  %21 = getelementptr inbounds i8, ptr %0, i64 368
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #5
  store double 0.000000e+00, ptr %6, align 8, !tbaa !5
  call void @_ZN3jet7VectorNIdE6resizeEmRKd(ptr noundef nonnull align 8 dereferenceable(24) %21, i64 noundef %17, ptr noundef nonnull align 8 dereferenceable(8) %6)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #5
  store double 0.000000e+00, ptr %7, align 8, !tbaa !5
  call void @_ZN3jet7VectorNIdE3setERKd(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr noundef nonnull align 8 dereferenceable(8) %7)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #5
  store double 0.000000e+00, ptr %8, align 8, !tbaa !5
  call void @_ZN3jet7VectorNIdE3setERKd(ptr noundef nonnull align 8 dereferenceable(24) %18, ptr noundef nonnull align 8 dereferenceable(8) %8)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #5
  store double 0.000000e+00, ptr %9, align 8, !tbaa !5
  call void @_ZN3jet7VectorNIdE3setERKd(ptr noundef nonnull align 8 dereferenceable(24) %19, ptr noundef nonnull align 8 dereferenceable(8) %9)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #5
  store double 0.000000e+00, ptr %10, align 8, !tbaa !5
  call void @_ZN3jet7VectorNIdE3setERKd(ptr noundef nonnull align 8 dereferenceable(24) %20, ptr noundef nonnull align 8 dereferenceable(8) %10)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #5
  store double 0.000000e+00, ptr %11, align 8, !tbaa !5
  call void @_ZN3jet7VectorNIdE3setERKd(ptr noundef nonnull align 8 dereferenceable(24) %21, ptr noundef nonnull align 8 dereferenceable(8) %11)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #5
  %22 = getelementptr inbounds i8, ptr %0, i64 392
  call void @_ZN3jet14FdmIccgSolver224PreconditionerCompressed5buildERKNS_9MatrixCsrIdEE(ptr noundef nonnull align 8 dereferenceable(56) %22, ptr noundef nonnull align 8 dereferenceable(88) %1)
  %23 = getelementptr inbounds i8, ptr %0, i64 8
  %24 = load i32, ptr %23, align 8, !tbaa !9
  %25 = getelementptr inbounds i8, ptr %0, i64 16
  %26 = load double, ptr %25, align 8, !tbaa !25
  %27 = getelementptr inbounds i8, ptr %0, i64 12
  %28 = getelementptr inbounds i8, ptr %0, i64 24
  call void @_ZN3jet3pcgINS_18FdmCompressedBlas2ENS_14FdmIccgSolver224PreconditionerCompressedEEEvRKNT_10MatrixTypeERKNS4_10VectorTypeEjdPT0_PS8_SD_SD_SD_SD_PjPd(ptr noundef nonnull align 8 dereferenceable(88) %1, ptr noundef nonnull align 8 dereferenceable(24) %16, i32 noundef %24, double noundef %26, ptr noundef nonnull %22, ptr noundef nonnull %15, ptr noundef nonnull %18, ptr noundef nonnull %19, ptr noundef nonnull %20, ptr noundef nonnull %21, ptr noundef nonnull %27, ptr noundef nonnull %28)
  call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %12) #5
  call void @_ZN3jet6LoggerC1ENS_12LoggingLevelE(ptr noundef nonnull align 8 dereferenceable(400) %12, i8 noundef zeroext 2)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %13) #5
  invoke void @_ZN3jet7Logging9getHeaderB5cxx11ENS_12LoggingLevelE(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %13, i8 noundef zeroext 2)
          to label %29 unwind label %61

29:                                               ; preds = %2
  %30 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %12, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %31 unwind label %63

31:                                               ; preds = %29
  %32 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA2_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %30, ptr noundef nonnull align 1 dereferenceable(2) @.str)
          to label %33 unwind label %63

33:                                               ; preds = %31
  %34 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA88_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %32, ptr noundef nonnull align 1 dereferenceable(88) @.str.1)
          to label %35 unwind label %63

35:                                               ; preds = %33
  %36 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA2_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %34, ptr noundef nonnull align 1 dereferenceable(2) @.str.2)
          to label %37 unwind label %63

37:                                               ; preds = %35
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %14) #5
  store i32 204, ptr %14, align 4, !tbaa !26
  %38 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIiEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %36, ptr noundef nonnull align 4 dereferenceable(4) %14)
          to label %39 unwind label %65

39:                                               ; preds = %37
  %40 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA3_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %38, ptr noundef nonnull align 1 dereferenceable(3) @.str.3)
          to label %41 unwind label %65

41:                                               ; preds = %39
  %42 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA16_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %40, ptr noundef nonnull align 1 dereferenceable(16) @__func__._ZN3jet14FdmIccgSolver215solveCompressedEPNS_26FdmCompressedLinearSystem2E)
          to label %43 unwind label %65

43:                                               ; preds = %41
  %44 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA4_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %42, ptr noundef nonnull align 1 dereferenceable(4) @.str.4)
          to label %45 unwind label %65

45:                                               ; preds = %43
  %46 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA30_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %44, ptr noundef nonnull align 1 dereferenceable(30) @.str.5)
          to label %47 unwind label %65

47:                                               ; preds = %45
  %48 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIdEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %46, ptr noundef nonnull align 8 dereferenceable(8) %28)
          to label %49 unwind label %65

49:                                               ; preds = %47
  %50 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA29_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %48, ptr noundef nonnull align 1 dereferenceable(29) @.str.6)
          to label %51 unwind label %65

51:                                               ; preds = %49
  %52 = invoke noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIjEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400) %50, ptr noundef nonnull align 4 dereferenceable(4) %27)
          to label %53 unwind label %65

53:                                               ; preds = %51
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #5
  call void @_ZN3jet6LoggerD1Ev(ptr noundef nonnull align 8 dereferenceable(400) %12) #5
  call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %12) #5
  %54 = load double, ptr %28, align 8, !tbaa !27
  %55 = load double, ptr %25, align 8, !tbaa !25
  %56 = fcmp ole double %54, %55
  %57 = load i32, ptr %27, align 4
  %58 = load i32, ptr %23, align 8
  %59 = icmp ult i32 %57, %58
  %60 = select i1 %56, i1 true, i1 %59
  ret i1 %60

61:                                               ; preds = %2
  %62 = landingpad { ptr, i32 }
          cleanup
  br label %68

63:                                               ; preds = %35, %33, %31, %29
  %64 = landingpad { ptr, i32 }
          cleanup
  br label %67

65:                                               ; preds = %51, %49, %47, %45, %43, %41, %39, %37
  %66 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #5
  br label %67

67:                                               ; preds = %65, %63
  %.pn = phi { ptr, i32 } [ %66, %65 ], [ %64, %63 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  br label %68

68:                                               ; preds = %67, %61
  %.pn.pn = phi { ptr, i32 } [ %.pn, %67 ], [ %62, %61 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #5
  call void @_ZN3jet6LoggerD1Ev(ptr noundef nonnull align 8 dereferenceable(400) %12) #5
  call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %12) #5
  resume { ptr, i32 } %.pn.pn
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3jet14FdmIccgSolver224clearUncompressedVectorsEv(ptr noundef nonnull align 8 dereferenceable(448)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3jet7VectorNIdE3setERKd(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3jet3pcgINS_18FdmCompressedBlas2ENS_14FdmIccgSolver224PreconditionerCompressedEEEvRKNT_10MatrixTypeERKNS4_10VectorTypeEjdPT0_PS8_SD_SD_SD_SD_PjPd(ptr noundef nonnull align 8 dereferenceable(88), ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, double noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(400) ptr @_ZNK3jet6LoggerlsIA16_cEERKS0_RKT_(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 1 dereferenceable(16)) local_unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #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 = { "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 "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !12, i64 8}
!10 = !{!"_ZTSN3jet14FdmIccgSolver2E", !11, i64 0, !12, i64 8, !12, i64 12, !6, i64 16, !6, i64 24, !13, i64 32, !13, i64 72, !13, i64 112, !13, i64 152, !21, i64 192, !23, i64 296, !23, i64 320, !23, i64 344, !23, i64 368, !24, i64 392}
!11 = !{!"_ZTSN3jet22FdmLinearSystemSolver2E"}
!12 = !{!"int", !7, i64 0}
!13 = !{!"_ZTSN3jet5ArrayIdLm2EEE", !14, i64 0, !16, i64 16}
!14 = !{!"_ZTSN3jet5Size2E", !15, i64 0, !15, i64 8}
!15 = !{!"long", !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", !20, i64 0, !20, i64 8, !20, i64 16}
!20 = !{!"any pointer", !7, i64 0}
!21 = !{!"_ZTSN3jet14FdmIccgSolver214PreconditionerE", !22, i64 0, !13, i64 24, !13, i64 64}
!22 = !{!"_ZTSN3jet18ConstArrayAccessorINS_13FdmMatrixRow2ELm2EEE", !14, i64 0, !20, i64 16}
!23 = !{!"_ZTSN3jet7VectorNIdEE", !16, i64 0}
!24 = !{!"_ZTSN3jet14FdmIccgSolver224PreconditionerCompressedE", !20, i64 0, !23, i64 8, !23, i64 32}
!25 = !{!10, !6, i64 16}
!26 = !{!12, !12, i64 0}
!27 = !{!10, !6, i64 24}


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