; LLVM IR from mbheinen/bpa-ipf-tsp :: cflow (convtbl)

; 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.fld_table = type { i8, i32, i32, i32, i32, i32 }

@_ft = external global [27 x [26 x %struct.fld_table]], align 16
@record = external hidden global i32, align 4
@field = external hidden global i32, align 4
@cv_error = external dso_local global i32, align 4
@.str.13 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local float @a2f(ptr noundef, i32 noundef, i32 noundef) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nounwind uwtable
declare dso_local i64 @a2l(ptr noundef, i32 noundef) #0

; Function Attrs: nounwind
declare i32 @sprintf(ptr noundef, ptr noundef, ...) #2

declare i32 @printf(ptr noundef, ...) #3

; Function Attrs: nounwind uwtable
define dso_local i32 @get_fld_a(ptr noundef %0, ptr noundef %1, i32 noundef %2) #0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store i32 %2, ptr %6, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  %13 = load i32, ptr %6, align 4, !tbaa !9
  %14 = sdiv i32 %13, 256
  store i32 %14, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  %15 = load i32, ptr %6, align 4, !tbaa !9
  %16 = srem i32 %15, 256
  store i32 %16, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #4
  %17 = load i32, ptr %7, align 4, !tbaa !9
  %18 = sext i32 %17 to i64
  %19 = getelementptr inbounds [27 x [26 x %struct.fld_table]], ptr @_ft, i64 0, i64 %18
  %20 = load i32, ptr %8, align 4, !tbaa !9
  %21 = sext i32 %20 to i64
  %22 = getelementptr inbounds [26 x %struct.fld_table], ptr %19, i64 0, i64 %21
  store ptr %22, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #4
  %23 = load ptr, ptr %5, align 8, !tbaa !5
  %24 = load ptr, ptr %9, align 8, !tbaa !5
  %25 = getelementptr inbounds %struct.fld_table, ptr %24, i32 0, i32 3
  %26 = load i32, ptr %25, align 4, !tbaa !11
  %27 = sext i32 %26 to i64
  %28 = getelementptr inbounds i8, ptr %23, i64 %27
  store ptr %28, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #4
  %29 = load ptr, ptr %9, align 8, !tbaa !5
  %30 = getelementptr inbounds %struct.fld_table, ptr %29, i32 0, i32 4
  %31 = load i32, ptr %30, align 4, !tbaa !13
  store i32 %31, ptr %11, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #4
  %32 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %32, ptr @record, align 4, !tbaa !9
  %33 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %33, ptr @field, align 4, !tbaa !9
  store i32 0, ptr @cv_error, align 4, !tbaa !9
  %34 = load ptr, ptr %9, align 8, !tbaa !5
  %35 = getelementptr inbounds %struct.fld_table, ptr %34, i32 0, i32 0
  %36 = load i8, ptr %35, align 4, !tbaa !14
  %37 = sext i8 %36 to i32
  switch i32 %37, label %90 [
    i32 115, label %38
    i32 102, label %61
    i32 108, label %79
  ]

38:                                               ; preds = %3
  store i32 0, ptr %12, align 4, !tbaa !9
  br label %39

39:                                               ; preds = %53, %38
  %40 = load i32, ptr %12, align 4, !tbaa !9
  %41 = load i32, ptr %11, align 4, !tbaa !9
  %42 = icmp slt i32 %40, %41
  br i1 %42, label %43, label %56

43:                                               ; preds = %39
  %44 = load ptr, ptr %10, align 8, !tbaa !5
  %45 = load i32, ptr %12, align 4, !tbaa !9
  %46 = sext i32 %45 to i64
  %47 = getelementptr inbounds i8, ptr %44, i64 %46
  %48 = load i8, ptr %47, align 1, !tbaa !15
  %49 = load ptr, ptr %4, align 8, !tbaa !5
  %50 = load i32, ptr %12, align 4, !tbaa !9
  %51 = sext i32 %50 to i64
  %52 = getelementptr inbounds i8, ptr %49, i64 %51
  store i8 %48, ptr %52, align 1, !tbaa !15
  br label %53

53:                                               ; preds = %43
  %54 = load i32, ptr %12, align 4, !tbaa !9
  %55 = add nsw i32 %54, 1
  store i32 %55, ptr %12, align 4, !tbaa !9
  br label %39, !llvm.loop !16

56:                                               ; preds = %39
  %57 = load ptr, ptr %4, align 8, !tbaa !5
  %58 = load i32, ptr %12, align 4, !tbaa !9
  %59 = sext i32 %58 to i64
  %60 = getelementptr inbounds i8, ptr %57, i64 %59
  store i8 0, ptr %60, align 1, !tbaa !15
  br label %94

61:                                               ; preds = %3
  %62 = load ptr, ptr %4, align 8, !tbaa !5
  %63 = load ptr, ptr %9, align 8, !tbaa !5
  %64 = getelementptr inbounds %struct.fld_table, ptr %63, i32 0, i32 4
  %65 = load i32, ptr %64, align 4, !tbaa !13
  %66 = load ptr, ptr %9, align 8, !tbaa !5
  %67 = getelementptr inbounds %struct.fld_table, ptr %66, i32 0, i32 5
  %68 = load i32, ptr %67, align 4, !tbaa !18
  %69 = load ptr, ptr %10, align 8, !tbaa !5
  %70 = load ptr, ptr %9, align 8, !tbaa !5
  %71 = getelementptr inbounds %struct.fld_table, ptr %70, i32 0, i32 4
  %72 = load i32, ptr %71, align 4, !tbaa !13
  %73 = load ptr, ptr %9, align 8, !tbaa !5
  %74 = getelementptr inbounds %struct.fld_table, ptr %73, i32 0, i32 5
  %75 = load i32, ptr %74, align 4, !tbaa !18
  %76 = call float @a2f(ptr noundef %69, i32 noundef %72, i32 noundef %75)
  %77 = fpext float %76 to double
  %78 = call i32 (ptr, ptr, ...) @sprintf(ptr noundef %62, ptr noundef @.str.14, i32 noundef %65, i32 noundef %68, double noundef %77) #4
  br label %94

79:                                               ; preds = %3
  %80 = load ptr, ptr %4, align 8, !tbaa !5
  %81 = load ptr, ptr %9, align 8, !tbaa !5
  %82 = getelementptr inbounds %struct.fld_table, ptr %81, i32 0, i32 4
  %83 = load i32, ptr %82, align 4, !tbaa !13
  %84 = load ptr, ptr %10, align 8, !tbaa !5
  %85 = load ptr, ptr %9, align 8, !tbaa !5
  %86 = getelementptr inbounds %struct.fld_table, ptr %85, i32 0, i32 4
  %87 = load i32, ptr %86, align 4, !tbaa !13
  %88 = call i64 @a2l(ptr noundef %84, i32 noundef %87)
  %89 = call i32 (ptr, ptr, ...) @sprintf(ptr noundef %80, ptr noundef @.str.15, i32 noundef %83, i64 noundef %88) #4
  br label %94

90:                                               ; preds = %3
  %91 = load i32, ptr %7, align 4, !tbaa !9
  %92 = load i32, ptr %8, align 4, !tbaa !9
  %93 = call i32 (ptr, ...) @printf(ptr noundef @.str.13, i32 noundef %91, i32 noundef %92)
  br label %94

94:                                               ; preds = %90, %79, %61, %56
  %95 = load i32, ptr @cv_error, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  ret i32 %95
}

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }

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

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


; 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"

%struct.fld_table = type { i8, i32, i32, i32, i32, i32 }

@_ft = external local_unnamed_addr global [27 x [26 x %struct.fld_table]], align 16
@record = external hidden local_unnamed_addr global i32, align 4
@field = external hidden local_unnamed_addr global i32, align 4
@cv_error = external dso_local local_unnamed_addr global i32, align 4
@.str.13 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local float @a2f(ptr noundef, i32 noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare dso_local i64 @a2l(ptr noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: nofree nounwind
declare noundef i32 @sprintf(ptr noalias nocapture noundef writeonly, ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local i32 @get_fld_a(ptr nocapture noundef writeonly %0, ptr noundef %1, i32 noundef %2) local_unnamed_addr #0 {
  %4 = ptrtoint ptr %1 to i64
  %5 = ptrtoint ptr %0 to i64
  %6 = sdiv i32 %2, 256
  %7 = srem i32 %2, 256
  %8 = sext i32 %6 to i64
  %9 = sext i32 %7 to i64
  %10 = getelementptr inbounds [27 x [26 x %struct.fld_table]], ptr @_ft, i64 0, i64 %8, i64 %9
  %11 = getelementptr inbounds i8, ptr %10, i64 12
  %12 = load i32, ptr %11, align 4, !tbaa !5
  %13 = sext i32 %12 to i64
  %14 = getelementptr i8, ptr %1, i64 %13
  %15 = getelementptr inbounds i8, ptr %10, i64 16
  %16 = load i32, ptr %15, align 8, !tbaa !10
  store i32 %6, ptr @record, align 4, !tbaa !11
  store i32 %7, ptr @field, align 4, !tbaa !11
  store i32 0, ptr @cv_error, align 4, !tbaa !11
  %17 = load i8, ptr %10, align 8, !tbaa !12
  switch i8 %17, label %57 [
    i8 115, label %.preheader
    i8 102, label %48
    i8 108, label %54
  ]

.preheader:                                       ; preds = %3
  %18 = icmp sgt i32 %16, 0
  br i1 %18, label %iter.check, label %._crit_edge

iter.check:                                       ; preds = %.preheader
  %wide.trip.count = zext nneg i32 %16 to i64
  %min.iters.check = icmp ult i32 %16, 8
  br i1 %min.iters.check, label %.lr.ph.preheader, label %vector.memcheck

vector.memcheck:                                  ; preds = %iter.check
  %19 = add i64 %4, %13
  %20 = sub i64 %5, %19
  %diff.check = icmp ult i64 %20, 32
  br i1 %diff.check, label %.lr.ph.preheader, label %vector.main.loop.iter.check

vector.main.loop.iter.check:                      ; preds = %vector.memcheck
  %min.iters.check32 = icmp ult i32 %16, 32
  br i1 %min.iters.check32, label %vec.epilog.ph, label %vector.ph

vector.ph:                                        ; preds = %vector.main.loop.iter.check
  %n.vec = and i64 %wide.trip.count, 2147483616
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %21 = getelementptr inbounds i8, ptr %14, i64 %index
  %22 = getelementptr inbounds i8, ptr %21, i64 16
  %wide.load = load <16 x i8>, ptr %21, align 1, !tbaa !13
  %wide.load33 = load <16 x i8>, ptr %22, align 1, !tbaa !13
  %23 = getelementptr inbounds i8, ptr %0, i64 %index
  %24 = getelementptr inbounds i8, ptr %23, i64 16
  store <16 x i8> %wide.load, ptr %23, align 1, !tbaa !13
  store <16 x i8> %wide.load33, ptr %24, align 1, !tbaa !13
  %index.next = add nuw i64 %index, 32
  %25 = icmp eq i64 %index.next, %n.vec
  br i1 %25, label %middle.block, label %vector.body, !llvm.loop !14

middle.block:                                     ; preds = %vector.body
  %cmp.n = icmp eq i64 %n.vec, %wide.trip.count
  br i1 %cmp.n, label %._crit_edge.loopexit, label %vec.epilog.iter.check

vec.epilog.iter.check:                            ; preds = %middle.block
  %n.vec.remaining = and i64 %wide.trip.count, 24
  %min.epilog.iters.check = icmp eq i64 %n.vec.remaining, 0
  br i1 %min.epilog.iters.check, label %.lr.ph.preheader, label %vec.epilog.ph

vec.epilog.ph:                                    ; preds = %vector.main.loop.iter.check, %vec.epilog.iter.check
  %vec.epilog.resume.val = phi i64 [ %n.vec, %vec.epilog.iter.check ], [ 0, %vector.main.loop.iter.check ]
  %n.vec35 = and i64 %wide.trip.count, 2147483640
  br label %vec.epilog.vector.body

vec.epilog.vector.body:                           ; preds = %vec.epilog.vector.body, %vec.epilog.ph
  %index36 = phi i64 [ %vec.epilog.resume.val, %vec.epilog.ph ], [ %index.next38, %vec.epilog.vector.body ]
  %26 = getelementptr inbounds i8, ptr %14, i64 %index36
  %wide.load37 = load <8 x i8>, ptr %26, align 1, !tbaa !13
  %27 = getelementptr inbounds i8, ptr %0, i64 %index36
  store <8 x i8> %wide.load37, ptr %27, align 1, !tbaa !13
  %index.next38 = add nuw i64 %index36, 8
  %28 = icmp eq i64 %index.next38, %n.vec35
  br i1 %28, label %vec.epilog.middle.block, label %vec.epilog.vector.body, !llvm.loop !18

vec.epilog.middle.block:                          ; preds = %vec.epilog.vector.body
  %cmp.n39 = icmp eq i64 %n.vec35, %wide.trip.count
  br i1 %cmp.n39, label %._crit_edge.loopexit, label %.lr.ph.preheader

.lr.ph.preheader:                                 ; preds = %vec.epilog.middle.block, %vector.memcheck, %iter.check, %vec.epilog.iter.check
  %indvars.iv.ph = phi i64 [ 0, %iter.check ], [ 0, %vector.memcheck ], [ %n.vec, %vec.epilog.iter.check ], [ %n.vec35, %vec.epilog.middle.block ]
  %xtraiter = and i64 %wide.trip.count, 3
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %.lr.ph.prol.loopexit, label %.lr.ph.prol

.lr.ph.prol:                                      ; preds = %.lr.ph.preheader, %.lr.ph.prol
  %indvars.iv.prol = phi i64 [ %indvars.iv.next.prol, %.lr.ph.prol ], [ %indvars.iv.ph, %.lr.ph.preheader ]
  %prol.iter = phi i64 [ %prol.iter.next, %.lr.ph.prol ], [ 0, %.lr.ph.preheader ]
  %29 = getelementptr inbounds i8, ptr %14, i64 %indvars.iv.prol
  %30 = load i8, ptr %29, align 1, !tbaa !13
  %31 = getelementptr inbounds i8, ptr %0, i64 %indvars.iv.prol
  store i8 %30, ptr %31, align 1, !tbaa !13
  %indvars.iv.next.prol = add nuw nsw i64 %indvars.iv.prol, 1
  %prol.iter.next = add i64 %prol.iter, 1
  %prol.iter.cmp.not = icmp eq i64 %prol.iter.next, %xtraiter
  br i1 %prol.iter.cmp.not, label %.lr.ph.prol.loopexit, label %.lr.ph.prol, !llvm.loop !19

.lr.ph.prol.loopexit:                             ; preds = %.lr.ph.prol, %.lr.ph.preheader
  %indvars.iv.unr = phi i64 [ %indvars.iv.ph, %.lr.ph.preheader ], [ %indvars.iv.next.prol, %.lr.ph.prol ]
  %32 = sub nsw i64 %indvars.iv.ph, %wide.trip.count
  %33 = icmp ugt i64 %32, -4
  br i1 %33, label %._crit_edge.loopexit, label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph.prol.loopexit, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next.3, %.lr.ph ], [ %indvars.iv.unr, %.lr.ph.prol.loopexit ]
  %34 = getelementptr inbounds i8, ptr %14, i64 %indvars.iv
  %35 = load i8, ptr %34, align 1, !tbaa !13
  %36 = getelementptr inbounds i8, ptr %0, i64 %indvars.iv
  store i8 %35, ptr %36, align 1, !tbaa !13
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %37 = getelementptr inbounds i8, ptr %14, i64 %indvars.iv.next
  %38 = load i8, ptr %37, align 1, !tbaa !13
  %39 = getelementptr inbounds i8, ptr %0, i64 %indvars.iv.next
  store i8 %38, ptr %39, align 1, !tbaa !13
  %indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
  %40 = getelementptr inbounds i8, ptr %14, i64 %indvars.iv.next.1
  %41 = load i8, ptr %40, align 1, !tbaa !13
  %42 = getelementptr inbounds i8, ptr %0, i64 %indvars.iv.next.1
  store i8 %41, ptr %42, align 1, !tbaa !13
  %indvars.iv.next.2 = add nuw nsw i64 %indvars.iv, 3
  %43 = getelementptr inbounds i8, ptr %14, i64 %indvars.iv.next.2
  %44 = load i8, ptr %43, align 1, !tbaa !13
  %45 = getelementptr inbounds i8, ptr %0, i64 %indvars.iv.next.2
  store i8 %44, ptr %45, align 1, !tbaa !13
  %indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
  %exitcond.not.3 = icmp eq i64 %indvars.iv.next.3, %wide.trip.count
  br i1 %exitcond.not.3, label %._crit_edge.loopexit, label %.lr.ph, !llvm.loop !21

._crit_edge.loopexit:                             ; preds = %.lr.ph.prol.loopexit, %.lr.ph, %vec.epilog.middle.block, %middle.block
  %46 = zext nneg i32 %16 to i64
  br label %._crit_edge

._crit_edge:                                      ; preds = %.preheader, %._crit_edge.loopexit
  %.0.lcssa = phi i64 [ %46, %._crit_edge.loopexit ], [ 0, %.preheader ]
  %47 = getelementptr inbounds i8, ptr %0, i64 %.0.lcssa
  store i8 0, ptr %47, align 1, !tbaa !13
  br label %59

48:                                               ; preds = %3
  %49 = getelementptr inbounds i8, ptr %10, i64 20
  %50 = load i32, ptr %49, align 4, !tbaa !22
  %51 = tail call float @a2f(ptr noundef %14, i32 noundef %16, i32 noundef %50)
  %52 = fpext float %51 to double
  %53 = tail call i32 (ptr, ptr, ...) @sprintf(ptr noundef nonnull dereferenceable(1) %0, ptr noundef nonnull dereferenceable(1) @.str.14, i32 noundef %16, i32 noundef %50, double noundef %52) #2
  br label %59

54:                                               ; preds = %3
  %55 = tail call i64 @a2l(ptr noundef %14, i32 noundef %16)
  %56 = tail call i32 (ptr, ptr, ...) @sprintf(ptr noundef nonnull dereferenceable(1) %0, ptr noundef nonnull dereferenceable(1) @.str.15, i32 noundef %16, i64 noundef %55) #2
  br label %59

57:                                               ; preds = %3
  %58 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.13, i32 noundef %6, i32 noundef %7)
  br label %59

59:                                               ; preds = %57, %54, %48, %._crit_edge
  %60 = load i32, ptr @cv_error, align 4, !tbaa !11
  ret i32 %60
}

attributes #0 = { 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 #1 = { 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 #2 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !9, i64 12}
!6 = !{!"fld_table", !7, i64 0, !9, i64 4, !9, i64 8, !9, i64 12, !9, i64 16, !9, i64 20}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!"int", !7, i64 0}
!10 = !{!6, !9, i64 16}
!11 = !{!9, !9, i64 0}
!12 = !{!6, !7, i64 0}
!13 = !{!7, !7, i64 0}
!14 = distinct !{!14, !15, !16, !17}
!15 = !{!"llvm.loop.mustprogress"}
!16 = !{!"llvm.loop.isvectorized", i32 1}
!17 = !{!"llvm.loop.unroll.runtime.disable"}
!18 = distinct !{!18, !15, !16, !17}
!19 = distinct !{!19, !20}
!20 = !{!"llvm.loop.unroll.disable"}
!21 = distinct !{!21, !15, !16}
!22 = !{!6, !9, i64 20}


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