; LLVM IR from moarseniy/CudaFEMproject :: deprecated/Linal2/src/Linal2.ll (ZN6Matrix7ProductERS_)

; 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::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"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 }
%"class.std::locale" = type { ptr }
%class.Matrix = type { i32, i32, i8, i8, ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.24 = external hidden unnamed_addr constant [29 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: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #1

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #3

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, i32 noundef) #4 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6Matrix7ProductERS_(ptr dead_on_unwind noalias writable sret(%class.Matrix) align 8 %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(24) %2) #2 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i1, align 1
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  store ptr %0, ptr %4, align 8
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  %14 = load ptr, ptr %5, align 8
  store i1 false, ptr %7, align 1
  %15 = getelementptr inbounds %class.Matrix, ptr %14, i32 0, i32 0
  %16 = load i32, ptr %15, align 8, !tbaa !9
  %17 = load ptr, ptr %6, align 8, !tbaa !5
  %18 = getelementptr inbounds %class.Matrix, ptr %17, i32 0, i32 1
  %19 = load i32, ptr %18, align 4, !tbaa !13
  call void @_ZN6MatrixC1Eii(ptr noundef nonnull align 8 dereferenceable(24) %0, i32 noundef %16, i32 noundef %19)
  %20 = getelementptr inbounds %class.Matrix, ptr %14, i32 0, i32 1
  %21 = load i32, ptr %20, align 4, !tbaa !13
  %22 = load ptr, ptr %6, align 8, !tbaa !5
  %23 = getelementptr inbounds %class.Matrix, ptr %22, i32 0, i32 0
  %24 = load i32, ptr %23, align 8, !tbaa !9
  %25 = icmp eq i32 %21, %24
  br i1 %25, label %26, label %85

26:                                               ; preds = %3
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  store i32 0, ptr %8, align 4, !tbaa !14
  br label %27

27:                                               ; preds = %81, %26
  %28 = load i32, ptr %8, align 4, !tbaa !14
  %29 = getelementptr inbounds %class.Matrix, ptr %14, i32 0, i32 0
  %30 = load i32, ptr %29, align 8, !tbaa !9
  %31 = icmp slt i32 %28, %30
  br i1 %31, label %33, label %32

32:                                               ; preds = %27
  store i32 2, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  br label %84

33:                                               ; preds = %27
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #5
  store i32 0, ptr %10, align 4, !tbaa !14
  br label %34

34:                                               ; preds = %77, %33
  %35 = load i32, ptr %10, align 4, !tbaa !14
  %36 = load ptr, ptr %6, align 8, !tbaa !5
  %37 = getelementptr inbounds %class.Matrix, ptr %36, i32 0, i32 1
  %38 = load i32, ptr %37, align 4, !tbaa !13
  %39 = icmp slt i32 %35, %38
  br i1 %39, label %41, label %40

40:                                               ; preds = %34
  store i32 5, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #5
  br label %80

41:                                               ; preds = %34
  %42 = load i32, ptr %8, align 4, !tbaa !14
  %43 = load i32, ptr %10, align 4, !tbaa !14
  %44 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %0, i32 noundef %42, i32 noundef %43)
  store float 0.000000e+00, ptr %44, align 4, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  store i32 0, ptr %11, align 4, !tbaa !14
  br label %45

45:                                               ; preds = %73, %41
  %46 = load i32, ptr %11, align 4, !tbaa !14
  %47 = getelementptr inbounds %class.Matrix, ptr %14, i32 0, i32 1
  %48 = load i32, ptr %47, align 4, !tbaa !13
  %49 = icmp slt i32 %46, %48
  br i1 %49, label %51, label %50

50:                                               ; preds = %45
  store i32 8, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  br label %76

51:                                               ; preds = %45
  %52 = getelementptr inbounds %class.Matrix, ptr %14, i32 0, i32 4
  %53 = load ptr, ptr %52, align 8, !tbaa !17
  %54 = load i32, ptr %11, align 4, !tbaa !14
  %55 = load i32, ptr %8, align 4, !tbaa !14
  %56 = getelementptr inbounds %class.Matrix, ptr %14, i32 0, i32 1
  %57 = load i32, ptr %56, align 4, !tbaa !13
  %58 = mul nsw i32 %55, %57
  %59 = add nsw i32 %54, %58
  %60 = sext i32 %59 to i64
  %61 = getelementptr inbounds float, ptr %53, i64 %60
  %62 = load float, ptr %61, align 4, !tbaa !15
  %63 = load ptr, ptr %6, align 8, !tbaa !5
  %64 = load i32, ptr %11, align 4, !tbaa !14
  %65 = load i32, ptr %10, align 4, !tbaa !14
  %66 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %63, i32 noundef %64, i32 noundef %65)
  %67 = load float, ptr %66, align 4, !tbaa !15
  %68 = load i32, ptr %8, align 4, !tbaa !14
  %69 = load i32, ptr %10, align 4, !tbaa !14
  %70 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %0, i32 noundef %68, i32 noundef %69)
  %71 = load float, ptr %70, align 4, !tbaa !15
  %72 = call float @llvm.fmuladd.f32(float %62, float %67, float %71)
  store float %72, ptr %70, align 4, !tbaa !15
  br label %73

73:                                               ; preds = %51
  %74 = load i32, ptr %11, align 4, !tbaa !14
  %75 = add nsw i32 %74, 1
  store i32 %75, ptr %11, align 4, !tbaa !14
  br label %45, !llvm.loop !18

76:                                               ; preds = %50
  br label %77

77:                                               ; preds = %76
  %78 = load i32, ptr %10, align 4, !tbaa !14
  %79 = add nsw i32 %78, 1
  store i32 %79, ptr %10, align 4, !tbaa !14
  br label %34, !llvm.loop !20

80:                                               ; preds = %40
  br label %81

81:                                               ; preds = %80
  %82 = load i32, ptr %8, align 4, !tbaa !14
  %83 = add nsw i32 %82, 1
  store i32 %83, ptr %8, align 4, !tbaa !14
  br label %27, !llvm.loop !21

84:                                               ; preds = %32
  br label %94

85:                                               ; preds = %3
  %86 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.24)
          to label %87 unwind label %90

87:                                               ; preds = %85
  %88 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %86, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %89 unwind label %90

89:                                               ; preds = %87
  br label %94

90:                                               ; preds = %87, %85
  %91 = landingpad { ptr, i32 }
          cleanup
  %92 = extractvalue { ptr, i32 } %91, 0
  store ptr %92, ptr %12, align 8
  %93 = extractvalue { ptr, i32 } %91, 1
  store i32 %93, ptr %13, align 4
  call void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  br label %98

94:                                               ; preds = %89, %84
  store i1 true, ptr %7, align 1
  store i32 1, ptr %9, align 4
  %95 = load i1, ptr %7, align 1
  br i1 %95, label %97, label %96

96:                                               ; preds = %94
  call void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  br label %97

97:                                               ; preds = %96, %94
  ret void

98:                                               ; preds = %90
  %99 = load ptr, ptr %12, align 8
  %100 = load i32, ptr %13, align 4
  %101 = insertvalue { ptr, i32 } poison, ptr %99, 0
  %102 = insertvalue { ptr, i32 } %101, i32 %100, 1
  resume { ptr, i32 } %102
}

declare void @_ZN6MatrixC1Eii(ptr, i32, i32)

declare void @_ZN6MatrixD1Ev(ptr)

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { 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 #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, !11, i64 0}
!10 = !{!"_ZTS6Matrix", !11, i64 0, !11, i64 4, !12, i64 8, !12, i64 9, !6, i64 16}
!11 = !{!"int", !7, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{!10, !11, i64 4}
!14 = !{!11, !11, i64 0}
!15 = !{!16, !16, i64 0}
!16 = !{!"float", !7, i64 0}
!17 = !{!10, !6, i64 16}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.mustprogress"}
!20 = distinct !{!20, !19}
!21 = distinct !{!21, !19}


; 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::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"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 }
%"class.std::locale" = type { ptr }
%class.Matrix = type { i32, i32, i8, i8, ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.24 = external hidden unnamed_addr constant [29 x i8], align 1

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #0

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, i32 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6Matrix7ProductERS_(ptr dead_on_unwind noalias writable sret(%class.Matrix) align 8 %0, ptr nocapture noundef nonnull readonly align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(24) %2) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %4 = load i32, ptr %1, align 8, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %2, i64 4
  %6 = load i32, ptr %5, align 4, !tbaa !12
  tail call void @_ZN6MatrixC1Eii(ptr noundef nonnull align 8 dereferenceable(24) %0, i32 noundef %4, i32 noundef %6)
  %7 = getelementptr inbounds i8, ptr %1, i64 4
  %8 = load i32, ptr %7, align 4, !tbaa !12
  %9 = load i32, ptr %2, align 8, !tbaa !5
  %10 = icmp eq i32 %8, %9
  br i1 %10, label %.preheader24, label %44

.preheader24:                                     ; preds = %3
  %11 = load i32, ptr %1, align 8, !tbaa !5
  %12 = icmp sgt i32 %11, 0
  br i1 %12, label %.preheader.lr.ph, label %.loopexit

.preheader.lr.ph:                                 ; preds = %.preheader24
  %13 = getelementptr inbounds i8, ptr %1, i64 16
  %14 = load i32, ptr %5, align 4, !tbaa !12
  %15 = icmp sgt i32 %14, 0
  br i1 %15, label %.preheader, label %.loopexit

.preheader:                                       ; preds = %.preheader.lr.ph, %._crit_edge28
  %16 = phi i32 [ %19, %._crit_edge28 ], [ %11, %.preheader.lr.ph ]
  %17 = phi i32 [ %20, %._crit_edge28 ], [ %14, %.preheader.lr.ph ]
  %.029 = phi i32 [ %21, %._crit_edge28 ], [ 0, %.preheader.lr.ph ]
  %18 = icmp sgt i32 %17, 0
  br i1 %18, label %.lr.ph27, label %._crit_edge28

._crit_edge28.loopexit:                           ; preds = %._crit_edge
  %.pre = load i32, ptr %1, align 8, !tbaa !5
  br label %._crit_edge28

._crit_edge28:                                    ; preds = %._crit_edge28.loopexit, %.preheader
  %19 = phi i32 [ %.pre, %._crit_edge28.loopexit ], [ %16, %.preheader ]
  %20 = phi i32 [ %27, %._crit_edge28.loopexit ], [ %17, %.preheader ]
  %21 = add nuw nsw i32 %.029, 1
  %22 = icmp slt i32 %21, %19
  br i1 %22, label %.preheader, label %.loopexit, !llvm.loop !13

.lr.ph27:                                         ; preds = %.preheader, %._crit_edge
  %.02226 = phi i32 [ %26, %._crit_edge ], [ 0, %.preheader ]
  %23 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %0, i32 noundef %.029, i32 noundef %.02226)
  store float 0.000000e+00, ptr %23, align 4, !tbaa !16
  %24 = load i32, ptr %7, align 4, !tbaa !12
  %25 = icmp sgt i32 %24, 0
  br i1 %25, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %.lr.ph27
  %26 = add nuw nsw i32 %.02226, 1
  %27 = load i32, ptr %5, align 4, !tbaa !12
  %28 = icmp slt i32 %26, %27
  br i1 %28, label %.lr.ph27, label %._crit_edge28.loopexit, !llvm.loop !18

.lr.ph:                                           ; preds = %.lr.ph27, %.lr.ph
  %29 = phi i32 [ %42, %.lr.ph ], [ %24, %.lr.ph27 ]
  %.02125 = phi i32 [ %41, %.lr.ph ], [ 0, %.lr.ph27 ]
  %30 = load ptr, ptr %13, align 8, !tbaa !19
  %31 = mul nsw i32 %29, %.029
  %32 = add nsw i32 %31, %.02125
  %33 = sext i32 %32 to i64
  %34 = getelementptr inbounds float, ptr %30, i64 %33
  %35 = load float, ptr %34, align 4, !tbaa !16
  %36 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %2, i32 noundef %.02125, i32 noundef %.02226)
  %37 = load float, ptr %36, align 4, !tbaa !16
  %38 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %0, i32 noundef %.029, i32 noundef %.02226)
  %39 = load float, ptr %38, align 4, !tbaa !16
  %40 = tail call float @llvm.fmuladd.f32(float %35, float %37, float %39)
  store float %40, ptr %38, align 4, !tbaa !16
  %41 = add nuw nsw i32 %.02125, 1
  %42 = load i32, ptr %7, align 4, !tbaa !12
  %43 = icmp slt i32 %41, %42
  br i1 %43, label %.lr.ph, label %._crit_edge, !llvm.loop !20

44:                                               ; preds = %3
  %45 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.24)
          to label %46 unwind label %48

46:                                               ; preds = %44
  %47 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %45, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %.loopexit unwind label %48

48:                                               ; preds = %46, %44
  %49 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #4
  resume { ptr, i32 } %49

.loopexit:                                        ; preds = %._crit_edge28, %.preheader.lr.ph, %.preheader24, %46
  ret void
}

declare void @_ZN6MatrixC1Eii(ptr, i32, i32) local_unnamed_addr

declare void @_ZN6MatrixD1Ev(ptr) local_unnamed_addr

attributes #0 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #3 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !7, i64 0}
!6 = !{!"_ZTS6Matrix", !7, i64 0, !7, i64 4, !10, i64 8, !10, i64 9, !11, i64 16}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"bool", !8, i64 0}
!11 = !{!"any pointer", !8, i64 0}
!12 = !{!6, !7, i64 4}
!13 = distinct !{!13, !14, !15}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!"llvm.loop.unswitch.partial.disable"}
!16 = !{!17, !17, i64 0}
!17 = !{!"float", !8, i64 0}
!18 = distinct !{!18, !14}
!19 = !{!6, !11, i64 16}
!20 = distinct !{!20, !14}


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