; LLVM IR from HRI-EU/Rcs :: src/RcsCore (Rcs_MatNd)

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

%struct._MatNd = type { ptr, i32, i32, i32, i8 }

@stderr = external global ptr, align 8
@.str = external hidden unnamed_addr constant [39 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.89 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.90 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.187 = external hidden unnamed_addr constant [17 x i8], align 1
@__func__.MatNd_getDiag = external hidden unnamed_addr constant [14 x i8], align 1
@.str.272 = external hidden unnamed_addr constant [38 x i8], align 1
@.str.273 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.274 = external hidden unnamed_addr constant [72 x i8], align 1

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #0

declare void @print_trace() #1

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: nounwind uwtable
define dso_local void @MatNd_getDiag(ptr noundef %0, ptr noundef %1) #4 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  br label %6

6:                                                ; preds = %2
  %7 = load ptr, ptr %4, align 8, !tbaa !5
  %8 = getelementptr inbounds %struct._MatNd, ptr %7, i32 0, i32 1
  %9 = load i32, ptr %8, align 8, !tbaa !9
  %10 = load ptr, ptr %4, align 8, !tbaa !5
  %11 = getelementptr inbounds %struct._MatNd, ptr %10, i32 0, i32 2
  %12 = load i32, ptr %11, align 4, !tbaa !13
  %13 = icmp eq i32 %9, %12
  br i1 %13, label %27, label %14

14:                                               ; preds = %6
  %15 = load ptr, ptr @stderr, align 8, !tbaa !5
  %16 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %15, ptr noundef @.str, ptr noundef @.str.1, ptr noundef @__func__.MatNd_getDiag, i32 noundef 5136, ptr noundef @.str.187) #5
  %17 = load ptr, ptr @stderr, align 8, !tbaa !5
  %18 = load ptr, ptr %4, align 8, !tbaa !5
  %19 = getelementptr inbounds %struct._MatNd, ptr %18, i32 0, i32 1
  %20 = load i32, ptr %19, align 8, !tbaa !9
  %21 = load ptr, ptr %4, align 8, !tbaa !5
  %22 = getelementptr inbounds %struct._MatNd, ptr %21, i32 0, i32 2
  %23 = load i32, ptr %22, align 4, !tbaa !13
  %24 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %17, ptr noundef @.str.272, i32 noundef %20, i32 noundef %23) #5
  %25 = load ptr, ptr @stderr, align 8, !tbaa !5
  %26 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %25, ptr noundef @.str.4) #5
  call void @print_trace()
  call void @exit(i32 noundef 1) #6
  unreachable

27:                                               ; preds = %6
  br label %28

28:                                               ; preds = %27
  br label %29

29:                                               ; preds = %28
  br label %30

30:                                               ; preds = %29
  %31 = load ptr, ptr %3, align 8, !tbaa !5
  %32 = getelementptr inbounds %struct._MatNd, ptr %31, i32 0, i32 2
  %33 = load i32, ptr %32, align 4, !tbaa !13
  %34 = icmp eq i32 %33, 1
  br i1 %34, label %45, label %35

35:                                               ; preds = %30
  %36 = load ptr, ptr @stderr, align 8, !tbaa !5
  %37 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %36, ptr noundef @.str, ptr noundef @.str.1, ptr noundef @__func__.MatNd_getDiag, i32 noundef 5138, ptr noundef @.str.89) #5
  %38 = load ptr, ptr @stderr, align 8, !tbaa !5
  %39 = load ptr, ptr %3, align 8, !tbaa !5
  %40 = getelementptr inbounds %struct._MatNd, ptr %39, i32 0, i32 2
  %41 = load i32, ptr %40, align 4, !tbaa !13
  %42 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %38, ptr noundef @.str.90, i32 noundef %41) #5
  %43 = load ptr, ptr @stderr, align 8, !tbaa !5
  %44 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %43, ptr noundef @.str.4) #5
  call void @print_trace()
  call void @exit(i32 noundef 1) #6
  unreachable

45:                                               ; preds = %30
  br label %46

46:                                               ; preds = %45
  br label %47

47:                                               ; preds = %46
  br label %48

48:                                               ; preds = %47
  %49 = load ptr, ptr %3, align 8, !tbaa !5
  %50 = getelementptr inbounds %struct._MatNd, ptr %49, i32 0, i32 1
  %51 = load i32, ptr %50, align 8, !tbaa !9
  %52 = load ptr, ptr %4, align 8, !tbaa !5
  %53 = getelementptr inbounds %struct._MatNd, ptr %52, i32 0, i32 1
  %54 = load i32, ptr %53, align 8, !tbaa !9
  %55 = icmp eq i32 %51, %54
  br i1 %55, label %69, label %56

56:                                               ; preds = %48
  %57 = load ptr, ptr @stderr, align 8, !tbaa !5
  %58 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %57, ptr noundef @.str, ptr noundef @.str.1, ptr noundef @__func__.MatNd_getDiag, i32 noundef 5140, ptr noundef @.str.273) #5
  %59 = load ptr, ptr @stderr, align 8, !tbaa !5
  %60 = load ptr, ptr %4, align 8, !tbaa !5
  %61 = getelementptr inbounds %struct._MatNd, ptr %60, i32 0, i32 1
  %62 = load i32, ptr %61, align 8, !tbaa !9
  %63 = load ptr, ptr %3, align 8, !tbaa !5
  %64 = getelementptr inbounds %struct._MatNd, ptr %63, i32 0, i32 1
  %65 = load i32, ptr %64, align 8, !tbaa !9
  %66 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %59, ptr noundef @.str.274, i32 noundef %62, i32 noundef %65) #5
  %67 = load ptr, ptr @stderr, align 8, !tbaa !5
  %68 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %67, ptr noundef @.str.4) #5
  call void @print_trace()
  call void @exit(i32 noundef 1) #6
  unreachable

69:                                               ; preds = %48
  br label %70

70:                                               ; preds = %69
  br label %71

71:                                               ; preds = %70
  store i32 0, ptr %5, align 4, !tbaa !14
  br label %72

72:                                               ; preds = %98, %71
  %73 = load i32, ptr %5, align 4, !tbaa !14
  %74 = load ptr, ptr %3, align 8, !tbaa !5
  %75 = getelementptr inbounds %struct._MatNd, ptr %74, i32 0, i32 1
  %76 = load i32, ptr %75, align 8, !tbaa !9
  %77 = icmp ult i32 %73, %76
  br i1 %77, label %78, label %101

78:                                               ; preds = %72
  %79 = load ptr, ptr %4, align 8, !tbaa !5
  %80 = getelementptr inbounds %struct._MatNd, ptr %79, i32 0, i32 0
  %81 = load ptr, ptr %80, align 8, !tbaa !15
  %82 = load i32, ptr %5, align 4, !tbaa !14
  %83 = load ptr, ptr %3, align 8, !tbaa !5
  %84 = getelementptr inbounds %struct._MatNd, ptr %83, i32 0, i32 1
  %85 = load i32, ptr %84, align 8, !tbaa !9
  %86 = mul i32 %82, %85
  %87 = load i32, ptr %5, align 4, !tbaa !14
  %88 = add i32 %86, %87
  %89 = zext i32 %88 to i64
  %90 = getelementptr inbounds double, ptr %81, i64 %89
  %91 = load double, ptr %90, align 8, !tbaa !16
  %92 = load ptr, ptr %3, align 8, !tbaa !5
  %93 = getelementptr inbounds %struct._MatNd, ptr %92, i32 0, i32 0
  %94 = load ptr, ptr %93, align 8, !tbaa !15
  %95 = load i32, ptr %5, align 4, !tbaa !14
  %96 = zext i32 %95 to i64
  %97 = getelementptr inbounds double, ptr %94, i64 %96
  store double %91, ptr %97, align 8, !tbaa !16
  br label %98

98:                                               ; preds = %78
  %99 = load i32, ptr %5, align 4, !tbaa !14
  %100 = add i32 %99, 1
  store i32 %100, ptr %5, align 4, !tbaa !14
  br label %72, !llvm.loop !18

101:                                              ; preds = %72
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  ret void
}

attributes #0 = { 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 #1 = { "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 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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 }
attributes #6 = { noreturn 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/C++ TBAA"}
!9 = !{!10, !11, i64 8}
!10 = !{!"_MatNd", !6, i64 0, !11, i64 8, !11, i64 12, !11, i64 16, !12, i64 20}
!11 = !{!"int", !7, i64 0}
!12 = !{!"_Bool", !7, i64 0}
!13 = !{!10, !11, i64 12}
!14 = !{!11, !11, i64 0}
!15 = !{!10, !6, i64 0}
!16 = !{!17, !17, i64 0}
!17 = !{!"double", !7, i64 0}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.mustprogress"}


; 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"

@stderr = external local_unnamed_addr global ptr, align 8
@.str = external hidden unnamed_addr constant [39 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.89 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.90 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.187 = external hidden unnamed_addr constant [17 x i8], align 1
@__func__.MatNd_getDiag = external hidden unnamed_addr constant [14 x i8], align 1
@.str.272 = external hidden unnamed_addr constant [38 x i8], align 1
@.str.273 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.274 = external hidden unnamed_addr constant [72 x i8], align 1

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #0

declare void @print_trace() local_unnamed_addr #1

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local void @MatNd_getDiag(ptr nocapture noundef readonly %0, ptr nocapture noundef readonly %1) local_unnamed_addr #3 {
  %3 = getelementptr inbounds i8, ptr %1, i64 8
  %4 = load i32, ptr %3, align 8, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %1, i64 12
  %6 = load i32, ptr %5, align 4, !tbaa !12
  %7 = icmp eq i32 %4, %6
  br i1 %7, label %17, label %8

8:                                                ; preds = %2
  %9 = load ptr, ptr @stderr, align 8, !tbaa !13
  %10 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %9, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, ptr noundef nonnull @__func__.MatNd_getDiag, i32 noundef 5136, ptr noundef nonnull @.str.187) #4
  %11 = load ptr, ptr @stderr, align 8, !tbaa !13
  %12 = load i32, ptr %3, align 8, !tbaa !5
  %13 = load i32, ptr %5, align 4, !tbaa !12
  %14 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %11, ptr noundef nonnull @.str.272, i32 noundef %12, i32 noundef %13) #4
  %15 = load ptr, ptr @stderr, align 8, !tbaa !13
  %16 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %15, ptr noundef nonnull @.str.4) #4
  tail call void @print_trace() #5
  tail call void @exit(i32 noundef 1) #6
  unreachable

17:                                               ; preds = %2
  %18 = getelementptr inbounds i8, ptr %0, i64 12
  %19 = load i32, ptr %18, align 4, !tbaa !12
  %20 = icmp eq i32 %19, 1
  br i1 %20, label %29, label %21

21:                                               ; preds = %17
  %22 = load ptr, ptr @stderr, align 8, !tbaa !13
  %23 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %22, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, ptr noundef nonnull @__func__.MatNd_getDiag, i32 noundef 5138, ptr noundef nonnull @.str.89) #4
  %24 = load ptr, ptr @stderr, align 8, !tbaa !13
  %25 = load i32, ptr %18, align 4, !tbaa !12
  %26 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %24, ptr noundef nonnull @.str.90, i32 noundef %25) #4
  %27 = load ptr, ptr @stderr, align 8, !tbaa !13
  %28 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %27, ptr noundef nonnull @.str.4) #4
  tail call void @print_trace() #5
  tail call void @exit(i32 noundef 1) #6
  unreachable

29:                                               ; preds = %17
  %30 = getelementptr inbounds i8, ptr %0, i64 8
  %31 = load i32, ptr %30, align 8, !tbaa !5
  %32 = icmp eq i32 %31, %4
  br i1 %32, label %.preheader, label %36

.preheader:                                       ; preds = %29
  %.not = icmp eq i32 %4, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader
  %33 = load ptr, ptr %1, align 8, !tbaa !14
  %.020 = add i32 %4, 1
  %34 = load ptr, ptr %0, align 8, !tbaa !14
  %wide.trip.count = zext i32 %4 to i64
  %xtraiter = and i64 %wide.trip.count, 3
  %35 = icmp ult i32 %4, 4
  br i1 %35, label %._crit_edge.loopexit.unr-lcssa, label %.lr.ph.new

.lr.ph.new:                                       ; preds = %.lr.ph
  %unroll_iter = and i64 %wide.trip.count, 4294967292
  br label %45

36:                                               ; preds = %29
  %37 = load ptr, ptr @stderr, align 8, !tbaa !13
  %38 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %37, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, ptr noundef nonnull @__func__.MatNd_getDiag, i32 noundef 5140, ptr noundef nonnull @.str.273) #4
  %39 = load ptr, ptr @stderr, align 8, !tbaa !13
  %40 = load i32, ptr %3, align 8, !tbaa !5
  %41 = load i32, ptr %30, align 8, !tbaa !5
  %42 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %39, ptr noundef nonnull @.str.274, i32 noundef %40, i32 noundef %41) #4
  %43 = load ptr, ptr @stderr, align 8, !tbaa !13
  %44 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %43, ptr noundef nonnull @.str.4) #4
  tail call void @print_trace() #5
  tail call void @exit(i32 noundef 1) #6
  unreachable

45:                                               ; preds = %45, %.lr.ph.new
  %indvars.iv = phi i64 [ 0, %.lr.ph.new ], [ %indvars.iv.next.3, %45 ]
  %niter = phi i64 [ 0, %.lr.ph.new ], [ %niter.next.3, %45 ]
  %46 = trunc nuw i64 %indvars.iv to i32
  %47 = mul i32 %.020, %46
  %48 = zext i32 %47 to i64
  %49 = getelementptr inbounds double, ptr %33, i64 %48
  %50 = load double, ptr %49, align 8, !tbaa !15
  %51 = getelementptr inbounds double, ptr %34, i64 %indvars.iv
  store double %50, ptr %51, align 8, !tbaa !15
  %indvars.iv.next = or disjoint i64 %indvars.iv, 1
  %52 = trunc nuw i64 %indvars.iv.next to i32
  %53 = mul i32 %.020, %52
  %54 = zext i32 %53 to i64
  %55 = getelementptr inbounds double, ptr %33, i64 %54
  %56 = load double, ptr %55, align 8, !tbaa !15
  %57 = getelementptr inbounds double, ptr %34, i64 %indvars.iv.next
  store double %56, ptr %57, align 8, !tbaa !15
  %indvars.iv.next.1 = or disjoint i64 %indvars.iv, 2
  %58 = trunc nuw i64 %indvars.iv.next.1 to i32
  %59 = mul i32 %.020, %58
  %60 = zext i32 %59 to i64
  %61 = getelementptr inbounds double, ptr %33, i64 %60
  %62 = load double, ptr %61, align 8, !tbaa !15
  %63 = getelementptr inbounds double, ptr %34, i64 %indvars.iv.next.1
  store double %62, ptr %63, align 8, !tbaa !15
  %indvars.iv.next.2 = or disjoint i64 %indvars.iv, 3
  %64 = trunc nuw i64 %indvars.iv.next.2 to i32
  %65 = mul i32 %.020, %64
  %66 = zext i32 %65 to i64
  %67 = getelementptr inbounds double, ptr %33, i64 %66
  %68 = load double, ptr %67, align 8, !tbaa !15
  %69 = getelementptr inbounds double, ptr %34, i64 %indvars.iv.next.2
  store double %68, ptr %69, align 8, !tbaa !15
  %indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
  %niter.next.3 = add i64 %niter, 4
  %niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
  br i1 %niter.ncmp.3, label %._crit_edge.loopexit.unr-lcssa, label %45, !llvm.loop !17

._crit_edge.loopexit.unr-lcssa:                   ; preds = %45, %.lr.ph
  %indvars.iv.unr = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next.3, %45 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %._crit_edge, label %.epil.preheader

.epil.preheader:                                  ; preds = %._crit_edge.loopexit.unr-lcssa, %.epil.preheader
  %indvars.iv.epil = phi i64 [ %indvars.iv.next.epil, %.epil.preheader ], [ %indvars.iv.unr, %._crit_edge.loopexit.unr-lcssa ]
  %epil.iter = phi i64 [ %epil.iter.next, %.epil.preheader ], [ 0, %._crit_edge.loopexit.unr-lcssa ]
  %70 = trunc nuw i64 %indvars.iv.epil to i32
  %71 = mul i32 %.020, %70
  %72 = zext i32 %71 to i64
  %73 = getelementptr inbounds double, ptr %33, i64 %72
  %74 = load double, ptr %73, align 8, !tbaa !15
  %75 = getelementptr inbounds double, ptr %34, i64 %indvars.iv.epil
  store double %74, ptr %75, align 8, !tbaa !15
  %indvars.iv.next.epil = add nuw nsw i64 %indvars.iv.epil, 1
  %epil.iter.next = add i64 %epil.iter, 1
  %epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
  br i1 %epil.iter.cmp.not, label %._crit_edge, label %.epil.preheader, !llvm.loop !19

._crit_edge:                                      ; preds = %._crit_edge.loopexit.unr-lcssa, %.epil.preheader, %.preheader
  ret void
}

attributes #0 = { nofree 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 #1 = { "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 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = { cold nounwind }
attributes #5 = { nounwind }
attributes #6 = { noreturn 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, !10, i64 8}
!6 = !{!"_MatNd", !7, i64 0, !10, i64 8, !10, i64 12, !10, i64 16, !11, i64 20}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"_Bool", !8, i64 0}
!12 = !{!6, !10, i64 12}
!13 = !{!7, !7, i64 0}
!14 = !{!6, !7, i64 0}
!15 = !{!16, !16, i64 0}
!16 = !{!"double", !8, i64 0}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}
!19 = distinct !{!19, !20}
!20 = !{!"llvm.loop.unroll.disable"}


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