; LLVM IR from o0o0o0o0o0o0o/image-processing-from-scratch :: ImageMatting/Eigen/lapack (complex_double)

; 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.Eigen::Map" = type { %"class.Eigen::MapBase", %"class.Eigen::OuterStride" }
%"class.Eigen::MapBase" = type { %"class.Eigen::MapBase.0" }
%"class.Eigen::MapBase.0" = type { ptr, %"class.Eigen::internal::variable_if_dynamic", %"class.Eigen::internal::variable_if_dynamic" }
%"class.Eigen::internal::variable_if_dynamic" = type { i64 }
%"class.Eigen::OuterStride" = type { %"class.Eigen::Stride.base", [7 x i8] }
%"class.Eigen::Stride.base" = type <{ %"class.Eigen::internal::variable_if_dynamic", i8 }>

@.str = external hidden unnamed_addr constant [7 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local i32 @zpotrf_(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4) #0 {
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca ptr, align 8
  %15 = alloca %"class.Eigen::Map", align 8
  %16 = alloca %"class.Eigen::OuterStride", align 8
  %17 = alloca i32, align 4
  store ptr %0, ptr %7, align 8, !tbaa !5
  store ptr %1, ptr %8, align 8, !tbaa !5
  store ptr %2, ptr %9, align 8, !tbaa !5
  store ptr %3, ptr %10, align 8, !tbaa !5
  store ptr %4, ptr %11, align 8, !tbaa !5
  %18 = load ptr, ptr %11, align 8, !tbaa !5
  store i32 0, ptr %18, align 4, !tbaa !9
  %19 = load ptr, ptr %7, align 8, !tbaa !5
  %20 = load i8, ptr %19, align 1, !tbaa !11
  %21 = sext i8 %20 to i32
  %22 = icmp eq i32 %21, 85
  br i1 %22, label %28, label %23

23:                                               ; preds = %5
  %24 = load ptr, ptr %7, align 8, !tbaa !5
  %25 = load i8, ptr %24, align 1, !tbaa !11
  %26 = sext i8 %25 to i32
  %27 = icmp eq i32 %26, 117
  br i1 %27, label %28, label %29

28:                                               ; preds = %23, %5
  br label %43

29:                                               ; preds = %23
  %30 = load ptr, ptr %7, align 8, !tbaa !5
  %31 = load i8, ptr %30, align 1, !tbaa !11
  %32 = sext i8 %31 to i32
  %33 = icmp eq i32 %32, 76
  br i1 %33, label %39, label %34

34:                                               ; preds = %29
  %35 = load ptr, ptr %7, align 8, !tbaa !5
  %36 = load i8, ptr %35, align 1, !tbaa !11
  %37 = sext i8 %36 to i32
  %38 = icmp eq i32 %37, 108
  br label %39

39:                                               ; preds = %34, %29
  %40 = phi i1 [ true, %29 ], [ %38, %34 ]
  %41 = zext i1 %40 to i64
  %42 = select i1 %40, i32 1, i32 255
  br label %43

43:                                               ; preds = %39, %28
  %44 = phi i32 [ 0, %28 ], [ %42, %39 ]
  %45 = icmp eq i32 %44, 255
  br i1 %45, label %46, label %48

46:                                               ; preds = %43
  %47 = load ptr, ptr %11, align 8, !tbaa !5
  store i32 -1, ptr %47, align 4, !tbaa !9
  br label %65

48:                                               ; preds = %43
  %49 = load ptr, ptr %8, align 8, !tbaa !5
  %50 = load i32, ptr %49, align 4, !tbaa !9
  %51 = icmp slt i32 %50, 0
  br i1 %51, label %52, label %54

52:                                               ; preds = %48
  %53 = load ptr, ptr %11, align 8, !tbaa !5
  store i32 -2, ptr %53, align 4, !tbaa !9
  br label %64

54:                                               ; preds = %48
  %55 = load ptr, ptr %10, align 8, !tbaa !5
  %56 = load i32, ptr %55, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  store i32 1, ptr %12, align 4, !tbaa !9
  %57 = load ptr, ptr %8, align 8, !tbaa !5
  %58 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %12, ptr noundef nonnull align 4 dereferenceable(4) %57)
  %59 = load i32, ptr %58, align 4, !tbaa !9
  %60 = icmp slt i32 %56, %59
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  br i1 %60, label %61, label %63

61:                                               ; preds = %54
  %62 = load ptr, ptr %11, align 8, !tbaa !5
  store i32 -4, ptr %62, align 4, !tbaa !9
  br label %63

63:                                               ; preds = %61, %54
  br label %64

64:                                               ; preds = %63, %52
  br label %65

65:                                               ; preds = %64, %46
  %66 = load ptr, ptr %11, align 8, !tbaa !5
  %67 = load i32, ptr %66, align 4, !tbaa !9
  %68 = icmp ne i32 %67, 0
  br i1 %68, label %69, label %74

69:                                               ; preds = %65
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #5
  %70 = load ptr, ptr %11, align 8, !tbaa !5
  %71 = load i32, ptr %70, align 4, !tbaa !9
  %72 = sub nsw i32 0, %71
  store i32 %72, ptr %13, align 4, !tbaa !9
  %73 = call i32 @xerbla_(ptr noundef @.str, ptr noundef %13, i32 noundef 6)
  store i32 %73, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  br label %127

74:                                               ; preds = %65
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  %75 = load ptr, ptr %9, align 8, !tbaa !5
  store ptr %75, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 40, ptr %15) #5
  %76 = load ptr, ptr %14, align 8, !tbaa !5
  %77 = load ptr, ptr %8, align 8, !tbaa !5
  %78 = load i32, ptr %77, align 4, !tbaa !9
  %79 = sext i32 %78 to i64
  %80 = load ptr, ptr %8, align 8, !tbaa !5
  %81 = load i32, ptr %80, align 4, !tbaa !9
  %82 = sext i32 %81 to i64
  call void @llvm.lifetime.start.p0(i64 16, ptr %16) #5
  %83 = load ptr, ptr %10, align 8, !tbaa !5
  %84 = load i32, ptr %83, align 4, !tbaa !9
  %85 = sext i32 %84 to i64
  call void @_ZN5Eigen11OuterStrideILin1EEC2El(ptr noundef nonnull align 8 dereferenceable(9) %16, i64 noundef %85)
  call void @_ZN5Eigen3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEC2EPS3_llRKS6_(ptr noundef nonnull align 8 dereferenceable(40) %15, ptr noundef %76, i64 noundef %79, i64 noundef %82, ptr noundef nonnull align 8 dereferenceable(9) %16)
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #5
  %86 = load ptr, ptr %7, align 8, !tbaa !5
  %87 = load i8, ptr %86, align 1, !tbaa !11
  %88 = sext i8 %87 to i32
  %89 = icmp eq i32 %88, 85
  br i1 %89, label %95, label %90

90:                                               ; preds = %74
  %91 = load ptr, ptr %7, align 8, !tbaa !5
  %92 = load i8, ptr %91, align 1, !tbaa !11
  %93 = sext i8 %92 to i32
  %94 = icmp eq i32 %93, 117
  br i1 %94, label %95, label %96

95:                                               ; preds = %90, %74
  br label %110

96:                                               ; preds = %90
  %97 = load ptr, ptr %7, align 8, !tbaa !5
  %98 = load i8, ptr %97, align 1, !tbaa !11
  %99 = sext i8 %98 to i32
  %100 = icmp eq i32 %99, 76
  br i1 %100, label %106, label %101

101:                                              ; preds = %96
  %102 = load ptr, ptr %7, align 8, !tbaa !5
  %103 = load i8, ptr %102, align 1, !tbaa !11
  %104 = sext i8 %103 to i32
  %105 = icmp eq i32 %104, 108
  br label %106

106:                                              ; preds = %101, %96
  %107 = phi i1 [ true, %96 ], [ %105, %101 ]
  %108 = zext i1 %107 to i64
  %109 = select i1 %107, i32 1, i32 255
  br label %110

110:                                              ; preds = %106, %95
  %111 = phi i32 [ 0, %95 ], [ %109, %106 ]
  %112 = icmp eq i32 %111, 0
  br i1 %112, label %113, label %116

113:                                              ; preds = %110
  %114 = call noundef i64 @_ZN5Eigen8internal11llt_inplaceISt7complexIdELi2EE7blockedINS_3MapINS_6MatrixIS3_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEEElRT_(ptr noundef nonnull align 8 dereferenceable(40) %15)
  %115 = trunc i64 %114 to i32
  store i32 %115, ptr %17, align 4, !tbaa !9
  br label %119

116:                                              ; preds = %110
  %117 = call noundef i64 @_ZN5Eigen8internal11llt_inplaceISt7complexIdELi1EE7blockedINS_3MapINS_6MatrixIS3_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEEElRT_(ptr noundef nonnull align 8 dereferenceable(40) %15)
  %118 = trunc i64 %117 to i32
  store i32 %118, ptr %17, align 4, !tbaa !9
  br label %119

119:                                              ; preds = %116, %113
  %120 = load i32, ptr %17, align 4, !tbaa !9
  %121 = icmp sge i32 %120, 0
  br i1 %121, label %122, label %126

122:                                              ; preds = %119
  %123 = load i32, ptr %17, align 4, !tbaa !9
  %124 = add nsw i32 %123, 1
  %125 = load ptr, ptr %11, align 8, !tbaa !5
  store i32 %124, ptr %125, align 4, !tbaa !9
  br label %126

126:                                              ; preds = %122, %119
  store i32 0, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 40, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  br label %127

127:                                              ; preds = %126, %69
  %128 = load i32, ptr %6, align 4
  ret i32 %128
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

declare i32 @xerbla_(ptr noundef, ptr noundef, i32 noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen11OuterStrideILin1EEC2El(ptr noundef nonnull align 8 dereferenceable(9), i64 noundef) unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEC2EPS3_llRKS6_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef, i64 noundef, i64 noundef, ptr noundef nonnull align 8 dereferenceable(9)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZN5Eigen8internal11llt_inplaceISt7complexIdELi2EE7blockedINS_3MapINS_6MatrixIS3_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEEElRT_(ptr noundef nonnull align 8 dereferenceable(40)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZN5Eigen8internal11llt_inplaceISt7complexIdELi1EE7blockedINS_3MapINS_6MatrixIS3_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEEElRT_(ptr noundef nonnull align 8 dereferenceable(40)) #0 align 2

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { inlinehint 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #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 = !{!"int", !7, i64 0}
!11 = !{!7, !7, i64 0}


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

%"class.Eigen::Map" = type { %"class.Eigen::MapBase", %"class.Eigen::OuterStride" }
%"class.Eigen::MapBase" = type { %"class.Eigen::MapBase.0" }
%"class.Eigen::MapBase.0" = type { ptr, %"class.Eigen::internal::variable_if_dynamic", %"class.Eigen::internal::variable_if_dynamic" }
%"class.Eigen::internal::variable_if_dynamic" = type { i64 }
%"class.Eigen::OuterStride" = type { %"class.Eigen::Stride.base", [7 x i8] }
%"class.Eigen::Stride.base" = type <{ %"class.Eigen::internal::variable_if_dynamic", i8 }>

@.str = external hidden unnamed_addr constant [7 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local i32 @zpotrf_(ptr nocapture noundef readonly %0, ptr noundef %1, ptr noundef %2, ptr nocapture noundef readonly %3, ptr nocapture noundef %4) local_unnamed_addr #0 {
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca %"class.Eigen::Map", align 8
  %9 = alloca %"class.Eigen::OuterStride", align 8
  store i32 0, ptr %4, align 4, !tbaa !5
  %10 = load i8, ptr %0, align 1, !tbaa !9
  switch i8 %10, label %.thread.sink.split [
    i8 85, label %.critedge
    i8 117, label %.critedge
    i8 76, label %.critedge
    i8 108, label %.critedge
  ]

.critedge:                                        ; preds = %5, %5, %5, %5
  %11 = load i32, ptr %1, align 4, !tbaa !5
  %12 = icmp slt i32 %11, 0
  br i1 %12, label %.thread.sink.split, label %13

13:                                               ; preds = %.critedge
  %14 = load i32, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #5
  store i32 1, ptr %6, align 4, !tbaa !5
  %15 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %6, ptr noundef nonnull align 4 dereferenceable(4) %1)
  %16 = load i32, ptr %15, align 4, !tbaa !5
  %17 = icmp slt i32 %14, %16
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #5
  br i1 %17, label %.thread.sink.split, label %18

18:                                               ; preds = %13
  %.pr = load i32, ptr %4, align 4, !tbaa !5
  %.not = icmp eq i32 %.pr, 0
  br i1 %.not, label %22, label %.thread

.thread.sink.split:                               ; preds = %13, %.critedge, %5
  %.sink = phi i32 [ -1, %5 ], [ -2, %.critedge ], [ -4, %13 ]
  store i32 %.sink, ptr %4, align 4, !tbaa !5
  br label %.thread

.thread:                                          ; preds = %.thread.sink.split, %18
  %19 = phi i32 [ %.pr, %18 ], [ %.sink, %.thread.sink.split ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %7) #5
  %20 = sub nsw i32 0, %19
  store i32 %20, ptr %7, align 4, !tbaa !5
  %21 = call i32 @xerbla_(ptr noundef nonnull @.str, ptr noundef nonnull %7, i32 noundef 6)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #5
  br label %36

22:                                               ; preds = %18
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %8) #5
  %23 = load i32, ptr %1, align 4, !tbaa !5
  %24 = sext i32 %23 to i64
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %9) #5
  %25 = load i32, ptr %3, align 4, !tbaa !5
  %26 = sext i32 %25 to i64
  call void @_ZN5Eigen11OuterStrideILin1EEC2El(ptr noundef nonnull align 8 dereferenceable(9) %9, i64 noundef %26)
  call void @_ZN5Eigen3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEC2EPS3_llRKS6_(ptr noundef nonnull align 8 dereferenceable(40) %8, ptr noundef %2, i64 noundef %24, i64 noundef %24, ptr noundef nonnull align 8 dereferenceable(9) %9)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #5
  %27 = load i8, ptr %0, align 1, !tbaa !9
  switch i8 %27, label %.critedge29 [
    i8 85, label %29
    i8 117, label %29
  ]

.critedge29:                                      ; preds = %22
  %28 = call noundef i64 @_ZN5Eigen8internal11llt_inplaceISt7complexIdELi1EE7blockedINS_3MapINS_6MatrixIS3_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEEElRT_(ptr noundef nonnull align 8 dereferenceable(40) %8)
  br label %31

29:                                               ; preds = %22, %22
  %30 = call noundef i64 @_ZN5Eigen8internal11llt_inplaceISt7complexIdELi2EE7blockedINS_3MapINS_6MatrixIS3_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEEElRT_(ptr noundef nonnull align 8 dereferenceable(40) %8)
  br label %31

31:                                               ; preds = %.critedge29, %29
  %.0.in = phi i64 [ %30, %29 ], [ %28, %.critedge29 ]
  %.0 = trunc i64 %.0.in to i32
  %32 = icmp sgt i32 %.0, -1
  br i1 %32, label %33, label %35

33:                                               ; preds = %31
  %34 = add nuw nsw i32 %.0, 1
  store i32 %34, ptr %4, align 4, !tbaa !5
  br label %35

35:                                               ; preds = %33, %31
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %8) #5
  br label %36

36:                                               ; preds = %35, %.thread
  %.025 = phi i32 [ %21, %.thread ], [ 0, %35 ]
  ret i32 %.025
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

declare i32 @xerbla_(ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen11OuterStrideILin1EEC2El(ptr noundef nonnull align 8 dereferenceable(9), i64 noundef) unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen3MapINS_6MatrixISt7complexIdELin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEC2EPS3_llRKS6_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef, i64 noundef, i64 noundef, ptr noundef nonnull align 8 dereferenceable(9)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i64 @_ZN5Eigen8internal11llt_inplaceISt7complexIdELi2EE7blockedINS_3MapINS_6MatrixIS3_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEEElRT_(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZN5Eigen8internal11llt_inplaceISt7complexIdELi1EE7blockedINS_3MapINS_6MatrixIS3_Lin1ELin1ELi0ELin1ELin1EEELi0ENS_11OuterStrideILin1EEEEEEElRT_(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #0 align 2

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { inlinehint 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!7, !7, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass