; LLVM IR from NOAA-PMEL/Ferret :: fmt/src (ez_delimited_read)

; 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"

@.str.1 = external hidden unnamed_addr constant [2 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: nounwind uwtable
define dso_local i32 @anal_file_(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4, ptr noundef %5, ptr noundef %6, ptr noundef %7, ptr noundef %8) #1 {
  %10 = alloca i32, align 4
  %11 = alloca ptr, align 8
  %12 = alloca ptr, align 8
  %13 = alloca ptr, align 8
  %14 = alloca ptr, align 8
  %15 = alloca ptr, align 8
  %16 = alloca ptr, align 8
  %17 = alloca ptr, align 8
  %18 = alloca ptr, align 8
  %19 = alloca ptr, align 8
  %20 = alloca ptr, align 8
  %21 = alloca i32, align 4
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  %25 = alloca ptr, align 8
  %26 = alloca i32, align 4
  store ptr %0, ptr %11, align 8, !tbaa !5
  store ptr %1, ptr %12, align 8, !tbaa !5
  store ptr %2, ptr %13, align 8, !tbaa !5
  store ptr %3, ptr %14, align 8, !tbaa !5
  store ptr %4, ptr %15, align 8, !tbaa !5
  store ptr %5, ptr %16, align 8, !tbaa !5
  store ptr %6, ptr %17, align 8, !tbaa !5
  store ptr %7, ptr %18, align 8, !tbaa !5
  store ptr %8, ptr %19, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #5
  store i32 0, ptr %24, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #5
  %27 = load ptr, ptr %11, align 8, !tbaa !5
  %28 = call noalias ptr @fopen(ptr noundef %27, ptr noundef @.str.1)
  store ptr %28, ptr %20, align 8, !tbaa !5
  store i32 0, ptr %23, align 4, !tbaa !9
  br label %29

29:                                               ; preds = %43, %9
  %30 = load i32, ptr %23, align 4, !tbaa !9
  %31 = load ptr, ptr %14, align 8, !tbaa !5
  %32 = load i32, ptr %31, align 4, !tbaa !9
  %33 = icmp slt i32 %30, %32
  br i1 %33, label %34, label %46

34:                                               ; preds = %29
  %35 = load ptr, ptr %12, align 8, !tbaa !5
  %36 = load ptr, ptr %16, align 8, !tbaa !5
  %37 = load i32, ptr %36, align 4, !tbaa !9
  %38 = load ptr, ptr %20, align 8, !tbaa !5
  %39 = call ptr @fgets(ptr noundef %35, i32 noundef %37, ptr noundef %38)
  %40 = icmp eq ptr %39, null
  br i1 %40, label %41, label %42

41:                                               ; preds = %34
  br label %46

42:                                               ; preds = %34
  br label %43

43:                                               ; preds = %42
  %44 = load i32, ptr %23, align 4, !tbaa !9
  %45 = add nsw i32 %44, 1
  store i32 %45, ptr %23, align 4, !tbaa !9
  br label %29, !llvm.loop !11

46:                                               ; preds = %41, %29
  store i32 0, ptr %22, align 4, !tbaa !9
  br label %47

47:                                               ; preds = %57, %46
  %48 = load i32, ptr %22, align 4, !tbaa !9
  %49 = load ptr, ptr %19, align 8, !tbaa !5
  %50 = load i32, ptr %49, align 4, !tbaa !9
  %51 = icmp slt i32 %48, %50
  br i1 %51, label %52, label %60

52:                                               ; preds = %47
  %53 = load ptr, ptr %18, align 8, !tbaa !5
  %54 = load i32, ptr %22, align 4, !tbaa !9
  %55 = sext i32 %54 to i64
  %56 = getelementptr inbounds i32, ptr %53, i64 %55
  store i32 1, ptr %56, align 4, !tbaa !9
  br label %57

57:                                               ; preds = %52
  %58 = load i32, ptr %22, align 4, !tbaa !9
  %59 = add nsw i32 %58, 1
  store i32 %59, ptr %22, align 4, !tbaa !9
  br label %47, !llvm.loop !13

60:                                               ; preds = %47
  %61 = load ptr, ptr %17, align 8, !tbaa !5
  store i32 0, ptr %61, align 4, !tbaa !9
  store i32 0, ptr %23, align 4, !tbaa !9
  br label %62

62:                                               ; preds = %143, %60
  %63 = load ptr, ptr %20, align 8, !tbaa !5
  %64 = call i32 @feof(ptr noundef %63) #5
  %65 = icmp ne i32 %64, 0
  br i1 %65, label %71, label %66

66:                                               ; preds = %62
  %67 = load i32, ptr %23, align 4, !tbaa !9
  %68 = load ptr, ptr %15, align 8, !tbaa !5
  %69 = load i32, ptr %68, align 4, !tbaa !9
  %70 = icmp slt i32 %67, %69
  br label %71

71:                                               ; preds = %66, %62
  %72 = phi i1 [ false, %62 ], [ %70, %66 ]
  br i1 %72, label %73, label %144

73:                                               ; preds = %71
  %74 = load ptr, ptr %12, align 8, !tbaa !5
  %75 = load ptr, ptr %16, align 8, !tbaa !5
  %76 = load i32, ptr %75, align 4, !tbaa !9
  %77 = load ptr, ptr %20, align 8, !tbaa !5
  %78 = call ptr @fgets(ptr noundef %74, i32 noundef %76, ptr noundef %77)
  %79 = icmp ne ptr %78, null
  br i1 %79, label %80, label %143

80:                                               ; preds = %73
  %81 = load i32, ptr %23, align 4, !tbaa !9
  %82 = add nsw i32 %81, 1
  store i32 %82, ptr %23, align 4, !tbaa !9
  %83 = load ptr, ptr %12, align 8, !tbaa !5
  store ptr %83, ptr %25, align 8, !tbaa !5
  br label %84

84:                                               ; preds = %89, %80
  %85 = load ptr, ptr %25, align 8, !tbaa !5
  %86 = load i8, ptr %85, align 1, !tbaa !14
  %87 = sext i8 %86 to i32
  %88 = icmp eq i32 %87, 32
  br i1 %88, label %89, label %92

89:                                               ; preds = %84
  %90 = load ptr, ptr %25, align 8, !tbaa !5
  %91 = getelementptr inbounds i8, ptr %90, i32 1
  store ptr %91, ptr %25, align 8, !tbaa !5
  br label %84, !llvm.loop !15

92:                                               ; preds = %84
  %93 = load ptr, ptr %25, align 8, !tbaa !5
  %94 = call i64 @strlen(ptr noundef %93) #6
  %95 = trunc i64 %94 to i32
  store i32 %95, ptr %21, align 4, !tbaa !9
  %96 = icmp sgt i32 %95, 0
  br i1 %96, label %97, label %103

97:                                               ; preds = %92
  %98 = load ptr, ptr %25, align 8, !tbaa !5
  %99 = load i32, ptr %21, align 4, !tbaa !9
  %100 = sub nsw i32 %99, 1
  %101 = sext i32 %100 to i64
  %102 = getelementptr inbounds i8, ptr %98, i64 %101
  store i8 0, ptr %102, align 1, !tbaa !14
  br label %103

103:                                              ; preds = %97, %92
  %104 = load ptr, ptr %25, align 8, !tbaa !5
  %105 = load ptr, ptr %13, align 8, !tbaa !5
  %106 = load ptr, ptr %17, align 8, !tbaa !5
  %107 = load ptr, ptr %18, align 8, !tbaa !5
  %108 = load ptr, ptr %19, align 8, !tbaa !5
  %109 = load i32, ptr %108, align 4, !tbaa !9
  call void @analRec(ptr noundef %104, ptr noundef %105, ptr noundef %106, ptr noundef %107, i32 noundef %109)
  store i32 0, ptr %22, align 4, !tbaa !9
  br label %110

110:                                              ; preds = %124, %103
  %111 = load i32, ptr %22, align 4, !tbaa !9
  %112 = load ptr, ptr %17, align 8, !tbaa !5
  %113 = load i32, ptr %112, align 4, !tbaa !9
  %114 = icmp slt i32 %111, %113
  br i1 %114, label %115, label %122

115:                                              ; preds = %110
  %116 = load ptr, ptr %18, align 8, !tbaa !5
  %117 = load i32, ptr %22, align 4, !tbaa !9
  %118 = sext i32 %117 to i64
  %119 = getelementptr inbounds i32, ptr %116, i64 %118
  %120 = load i32, ptr %119, align 4, !tbaa !9
  %121 = icmp ne i32 %120, 1
  br label %122

122:                                              ; preds = %115, %110
  %123 = phi i1 [ false, %110 ], [ %121, %115 ]
  br i1 %123, label %124, label %127

124:                                              ; preds = %122
  %125 = load i32, ptr %22, align 4, !tbaa !9
  %126 = add nsw i32 %125, 1
  store i32 %126, ptr %22, align 4, !tbaa !9
  br label %110, !llvm.loop !16

127:                                              ; preds = %122
  %128 = load i32, ptr %22, align 4, !tbaa !9
  %129 = load ptr, ptr %17, align 8, !tbaa !5
  %130 = load i32, ptr %129, align 4, !tbaa !9
  %131 = icmp eq i32 %128, %130
  br i1 %131, label %132, label %135

132:                                              ; preds = %127
  %133 = load i32, ptr %24, align 4, !tbaa !9
  %134 = add nsw i32 %133, 1
  store i32 %134, ptr %24, align 4, !tbaa !9
  br label %136

135:                                              ; preds = %127
  store i32 0, ptr %24, align 4, !tbaa !9
  br label %136

136:                                              ; preds = %135, %132
  %137 = load i32, ptr %24, align 4, !tbaa !9
  %138 = icmp sgt i32 %137, 25
  br i1 %138, label %139, label %142

139:                                              ; preds = %136
  %140 = load ptr, ptr %20, align 8, !tbaa !5
  %141 = call i32 @fclose(ptr noundef %140)
  store i32 0, ptr %10, align 4
  store i32 1, ptr %26, align 4
  br label %147

142:                                              ; preds = %136
  br label %143

143:                                              ; preds = %142, %73
  br label %62, !llvm.loop !17

144:                                              ; preds = %71
  %145 = load ptr, ptr %20, align 8, !tbaa !5
  %146 = call i32 @fclose(ptr noundef %145)
  store i32 1, ptr %10, align 4
  store i32 1, ptr %26, align 4
  br label %147

147:                                              ; preds = %144, %139
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #5
  %148 = load i32, ptr %10, align 4
  ret i32 %148
}

declare noalias ptr @fopen(ptr noundef, ptr noundef) #2

declare ptr @fgets(ptr noundef, i32 noundef, ptr noundef) #2

; Function Attrs: nounwind
declare i32 @feof(ptr noundef) #3

; Function Attrs: nounwind willreturn memory(read)
declare i64 @strlen(ptr noundef) #4

; Function Attrs: nounwind uwtable
declare hidden void @analRec(ptr noundef, ptr noundef, ptr noundef, ptr noundef, i32 noundef) #1

declare i32 @fclose(ptr noundef) #2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 = { "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 "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 willreturn memory(read) "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 = { nounwind willreturn memory(read) }

!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 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = !{!7, !7, i64 0}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12}
!17 = distinct !{!17, !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"

@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 2) i32 @anal_file_(ptr nocapture noundef readonly %0, ptr noundef %1, ptr noundef %2, ptr nocapture noundef readonly %3, ptr nocapture noundef readonly %4, ptr nocapture noundef readonly %5, ptr noundef %6, ptr noundef %7, ptr nocapture noundef readonly %8) local_unnamed_addr #0 {
  %10 = tail call noalias ptr @fopen(ptr noundef %0, ptr noundef nonnull @.str.1)
  %11 = load i32, ptr %3, align 4, !tbaa !5
  %12 = icmp sgt i32 %11, 0
  br i1 %12, label %.lr.ph, label %._crit_edge

13:                                               ; preds = %.lr.ph
  %14 = add nuw nsw i32 %.04554, 1
  %15 = load i32, ptr %3, align 4, !tbaa !5
  %16 = icmp slt i32 %14, %15
  br i1 %16, label %.lr.ph, label %._crit_edge, !llvm.loop !9

.lr.ph:                                           ; preds = %9, %13
  %.04554 = phi i32 [ %14, %13 ], [ 0, %9 ]
  %17 = load i32, ptr %5, align 4, !tbaa !5
  %18 = tail call ptr @fgets(ptr noundef %1, i32 noundef %17, ptr noundef %10)
  %19 = icmp eq ptr %18, null
  br i1 %19, label %._crit_edge, label %13

._crit_edge:                                      ; preds = %13, %.lr.ph, %9
  %20 = load i32, ptr %8, align 4, !tbaa !5
  %21 = icmp sgt i32 %20, 0
  br i1 %21, label %.lr.ph58, label %._crit_edge59

.lr.ph58:                                         ; preds = %._crit_edge, %.lr.ph58
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph58 ], [ 0, %._crit_edge ]
  %22 = getelementptr inbounds i32, ptr %7, i64 %indvars.iv
  store i32 1, ptr %22, align 4, !tbaa !5
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %23 = load i32, ptr %8, align 4, !tbaa !5
  %24 = sext i32 %23 to i64
  %25 = icmp slt i64 %indvars.iv.next, %24
  br i1 %25, label %.lr.ph58, label %._crit_edge59, !llvm.loop !11

._crit_edge59:                                    ; preds = %.lr.ph58, %._crit_edge
  store i32 0, ptr %6, align 4, !tbaa !5
  %26 = tail call i32 @feof(ptr noundef %10) #3
  %.not67 = icmp eq i32 %26, 0
  br i1 %.not67, label %.lr.ph71, label %.critedge

.lr.ph71:                                         ; preds = %._crit_edge59, %55
  %.04469 = phi i32 [ %.2, %55 ], [ 0, %._crit_edge59 ]
  %.14668 = phi i32 [ %.247, %55 ], [ 0, %._crit_edge59 ]
  %27 = load i32, ptr %4, align 4, !tbaa !5
  %28 = icmp slt i32 %.14668, %27
  br i1 %28, label %29, label %.critedge

29:                                               ; preds = %.lr.ph71
  %30 = load i32, ptr %5, align 4, !tbaa !5
  %31 = tail call ptr @fgets(ptr noundef %1, i32 noundef %30, ptr noundef %10)
  %.not52 = icmp eq ptr %31, null
  br i1 %.not52, label %55, label %.preheader

.preheader:                                       ; preds = %29, %.preheader
  %.0 = phi ptr [ %34, %.preheader ], [ %1, %29 ]
  %32 = load i8, ptr %.0, align 1, !tbaa !12
  %33 = icmp eq i8 %32, 32
  %34 = getelementptr inbounds i8, ptr %.0, i64 1
  br i1 %33, label %.preheader, label %35, !llvm.loop !13

35:                                               ; preds = %.preheader
  %36 = add nsw i32 %.14668, 1
  %37 = tail call i64 @strlen(ptr noundef nonnull dereferenceable(1) %.0) #4
  %38 = trunc i64 %37 to i32
  %39 = icmp sgt i32 %38, 0
  br i1 %39, label %40, label %44

40:                                               ; preds = %35
  %41 = add i64 %37, 4294967295
  %42 = and i64 %41, 4294967295
  %43 = getelementptr inbounds i8, ptr %.0, i64 %42
  store i8 0, ptr %43, align 1, !tbaa !12
  br label %44

44:                                               ; preds = %40, %35
  %45 = load i32, ptr %8, align 4, !tbaa !5
  tail call void @analRec(ptr noundef nonnull %.0, ptr noundef %2, ptr noundef nonnull %6, ptr noundef %7, i32 noundef %45)
  %46 = load i32, ptr %6, align 4, !tbaa !5
  %47 = icmp sgt i32 %46, 0
  br i1 %47, label %.lr.ph62.preheader, label %.critedge2

.lr.ph62.preheader:                               ; preds = %44
  %wide.trip.count = zext nneg i32 %46 to i64
  br label %.lr.ph62

.lr.ph62:                                         ; preds = %.lr.ph62.preheader, %50
  %indvars.iv74 = phi i64 [ 0, %.lr.ph62.preheader ], [ %indvars.iv.next75, %50 ]
  %48 = getelementptr inbounds i32, ptr %7, i64 %indvars.iv74
  %49 = load i32, ptr %48, align 4, !tbaa !5
  %.not53 = icmp eq i32 %49, 1
  br i1 %.not53, label %.critedge2.loopexit.split.loop.exit77, label %50

50:                                               ; preds = %.lr.ph62
  %indvars.iv.next75 = add nuw nsw i64 %indvars.iv74, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next75, %wide.trip.count
  br i1 %exitcond.not, label %.critedge2, label %.lr.ph62, !llvm.loop !14

.critedge2.loopexit.split.loop.exit77:            ; preds = %.lr.ph62
  %51 = trunc nuw nsw i64 %indvars.iv74 to i32
  br label %.critedge2

.critedge2:                                       ; preds = %50, %.critedge2.loopexit.split.loop.exit77, %44
  %.149.lcssa = phi i32 [ 0, %44 ], [ %51, %.critedge2.loopexit.split.loop.exit77 ], [ %46, %50 ]
  %52 = icmp eq i32 %.149.lcssa, %46
  %53 = add nsw i32 %.04469, 1
  %.1 = select i1 %52, i32 %53, i32 0
  %54 = icmp sgt i32 %.1, 25
  br i1 %54, label %.critedge, label %55

55:                                               ; preds = %.critedge2, %29
  %.247 = phi i32 [ %36, %.critedge2 ], [ %.14668, %29 ]
  %.2 = phi i32 [ %.1, %.critedge2 ], [ %.04469, %29 ]
  %56 = tail call i32 @feof(ptr noundef %10) #3
  %.not = icmp eq i32 %56, 0
  br i1 %.not, label %.lr.ph71, label %.critedge, !llvm.loop !15

.critedge:                                        ; preds = %55, %.lr.ph71, %.critedge2, %._crit_edge59
  %.050 = phi i32 [ 1, %._crit_edge59 ], [ 0, %.critedge2 ], [ 1, %.lr.ph71 ], [ 1, %55 ]
  %57 = tail call i32 @fclose(ptr noundef %10)
  ret i32 %.050
}

; Function Attrs: nofree nounwind
declare noalias noundef ptr @fopen(ptr nocapture noundef readonly, ptr nocapture noundef readonly) local_unnamed_addr #1

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

; Function Attrs: nofree nounwind
declare noundef i32 @feof(ptr nocapture noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
declare hidden void @analRec(ptr noundef, ptr noundef, ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: nofree nounwind
declare noundef i32 @fclose(ptr nocapture noundef) local_unnamed_addr #1

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 = { mustprogress nofree nounwind willreturn memory(argmem: read) "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 }
attributes #4 = { nounwind willreturn memory(read) }

!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/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = !{!7, !7, i64 0}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}


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