; LLVM IR from tangjz/acm-icpc :: lydsy (3670)

; 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"

@t = external dso_local global i32, align 4
@len = external dso_local global i32, align 4
@fail = external dso_local global [1000001 x i32], align 16
@half = external dso_local global [1000001 x i32], align 16
@dep = external dso_local global [1000001 x i32], align 16
@buf = external dso_local global [1000001 x i8], align 16
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef @t)
  br label %6

6:                                                ; preds = %163, %0
  %7 = load i32, ptr @t, align 4, !tbaa !5
  %8 = add nsw i32 %7, -1
  store i32 %8, ptr @t, align 4, !tbaa !5
  %9 = icmp ne i32 %7, 0
  br i1 %9, label %10, label %166

10:                                               ; preds = %6
  %11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.1, ptr noundef @buf)
  %12 = call i64 @strlen(ptr noundef @buf) #4
  %13 = trunc i64 %12 to i32
  store i32 %13, ptr @len, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #5
  store i32 1, ptr %2, align 4, !tbaa !5
  store i32 1, ptr getelementptr inbounds ([1000001 x i32], ptr @dep, i64 0, i64 1), align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  store i32 1, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #5
  br label %14

14:                                               ; preds = %160, %10
  %15 = load i32, ptr %3, align 4, !tbaa !5
  %16 = load i32, ptr @len, align 4, !tbaa !5
  %17 = icmp slt i32 %15, %16
  br i1 %17, label %19, label %18

18:                                               ; preds = %14
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  br label %163

19:                                               ; preds = %14
  %20 = load i32, ptr %3, align 4, !tbaa !5
  %21 = sext i32 %20 to i64
  %22 = getelementptr inbounds [1000001 x i32], ptr @fail, i64 0, i64 %21
  %23 = load i32, ptr %22, align 4, !tbaa !5
  store i32 %23, ptr %4, align 4, !tbaa !5
  br label %24

24:                                               ; preds = %42, %19
  %25 = load i32, ptr %4, align 4, !tbaa !5
  %26 = icmp ne i32 %25, 0
  br i1 %26, label %27, label %39

27:                                               ; preds = %24
  %28 = load i32, ptr %3, align 4, !tbaa !5
  %29 = sext i32 %28 to i64
  %30 = getelementptr inbounds [1000001 x i8], ptr @buf, i64 0, i64 %29
  %31 = load i8, ptr %30, align 1, !tbaa !9
  %32 = sext i8 %31 to i32
  %33 = load i32, ptr %4, align 4, !tbaa !5
  %34 = sext i32 %33 to i64
  %35 = getelementptr inbounds [1000001 x i8], ptr @buf, i64 0, i64 %34
  %36 = load i8, ptr %35, align 1, !tbaa !9
  %37 = sext i8 %36 to i32
  %38 = icmp ne i32 %32, %37
  br label %39

39:                                               ; preds = %27, %24
  %40 = phi i1 [ false, %24 ], [ %38, %27 ]
  br i1 %40, label %41, label %47

41:                                               ; preds = %39
  br label %42

42:                                               ; preds = %41
  %43 = load i32, ptr %4, align 4, !tbaa !5
  %44 = sext i32 %43 to i64
  %45 = getelementptr inbounds [1000001 x i32], ptr @fail, i64 0, i64 %44
  %46 = load i32, ptr %45, align 4, !tbaa !5
  store i32 %46, ptr %4, align 4, !tbaa !5
  br label %24, !llvm.loop !10

47:                                               ; preds = %39
  %48 = load i32, ptr %3, align 4, !tbaa !5
  %49 = sext i32 %48 to i64
  %50 = getelementptr inbounds [1000001 x i8], ptr @buf, i64 0, i64 %49
  %51 = load i8, ptr %50, align 1, !tbaa !9
  %52 = sext i8 %51 to i32
  %53 = load i32, ptr %4, align 4, !tbaa !5
  %54 = sext i32 %53 to i64
  %55 = getelementptr inbounds [1000001 x i8], ptr @buf, i64 0, i64 %54
  %56 = load i8, ptr %55, align 1, !tbaa !9
  %57 = sext i8 %56 to i32
  %58 = icmp eq i32 %52, %57
  br i1 %58, label %59, label %62

59:                                               ; preds = %47
  %60 = load i32, ptr %4, align 4, !tbaa !5
  %61 = add nsw i32 %60, 1
  br label %63

62:                                               ; preds = %47
  br label %63

63:                                               ; preds = %62, %59
  %64 = phi i32 [ %61, %59 ], [ 0, %62 ]
  %65 = load i32, ptr %3, align 4, !tbaa !5
  %66 = add nsw i32 %65, 1
  %67 = sext i32 %66 to i64
  %68 = getelementptr inbounds [1000001 x i32], ptr @fail, i64 0, i64 %67
  store i32 %64, ptr %68, align 4, !tbaa !5
  %69 = load i32, ptr %3, align 4, !tbaa !5
  %70 = add nsw i32 %69, 1
  %71 = sext i32 %70 to i64
  %72 = getelementptr inbounds [1000001 x i32], ptr @fail, i64 0, i64 %71
  %73 = load i32, ptr %72, align 4, !tbaa !5
  %74 = sext i32 %73 to i64
  %75 = getelementptr inbounds [1000001 x i32], ptr @dep, i64 0, i64 %74
  %76 = load i32, ptr %75, align 4, !tbaa !5
  %77 = add nsw i32 %76, 1
  %78 = load i32, ptr %3, align 4, !tbaa !5
  %79 = add nsw i32 %78, 1
  %80 = sext i32 %79 to i64
  %81 = getelementptr inbounds [1000001 x i32], ptr @dep, i64 0, i64 %80
  store i32 %77, ptr %81, align 4, !tbaa !5
  %82 = load i32, ptr %3, align 4, !tbaa !5
  %83 = sext i32 %82 to i64
  %84 = getelementptr inbounds [1000001 x i32], ptr @half, i64 0, i64 %83
  %85 = load i32, ptr %84, align 4, !tbaa !5
  store i32 %85, ptr %4, align 4, !tbaa !5
  br label %86

86:                                               ; preds = %104, %63
  %87 = load i32, ptr %4, align 4, !tbaa !5
  %88 = icmp ne i32 %87, 0
  br i1 %88, label %89, label %101

89:                                               ; preds = %86
  %90 = load i32, ptr %3, align 4, !tbaa !5
  %91 = sext i32 %90 to i64
  %92 = getelementptr inbounds [1000001 x i8], ptr @buf, i64 0, i64 %91
  %93 = load i8, ptr %92, align 1, !tbaa !9
  %94 = sext i8 %93 to i32
  %95 = load i32, ptr %4, align 4, !tbaa !5
  %96 = sext i32 %95 to i64
  %97 = getelementptr inbounds [1000001 x i8], ptr @buf, i64 0, i64 %96
  %98 = load i8, ptr %97, align 1, !tbaa !9
  %99 = sext i8 %98 to i32
  %100 = icmp ne i32 %94, %99
  br label %101

101:                                              ; preds = %89, %86
  %102 = phi i1 [ false, %86 ], [ %100, %89 ]
  br i1 %102, label %103, label %109

103:                                              ; preds = %101
  br label %104

104:                                              ; preds = %103
  %105 = load i32, ptr %4, align 4, !tbaa !5
  %106 = sext i32 %105 to i64
  %107 = getelementptr inbounds [1000001 x i32], ptr @fail, i64 0, i64 %106
  %108 = load i32, ptr %107, align 4, !tbaa !5
  store i32 %108, ptr %4, align 4, !tbaa !5
  br label %86, !llvm.loop !12

109:                                              ; preds = %101
  %110 = load i32, ptr %3, align 4, !tbaa !5
  %111 = sext i32 %110 to i64
  %112 = getelementptr inbounds [1000001 x i8], ptr @buf, i64 0, i64 %111
  %113 = load i8, ptr %112, align 1, !tbaa !9
  %114 = sext i8 %113 to i32
  %115 = load i32, ptr %4, align 4, !tbaa !5
  %116 = sext i32 %115 to i64
  %117 = getelementptr inbounds [1000001 x i8], ptr @buf, i64 0, i64 %116
  %118 = load i8, ptr %117, align 1, !tbaa !9
  %119 = sext i8 %118 to i32
  %120 = icmp eq i32 %114, %119
  br i1 %120, label %121, label %124

121:                                              ; preds = %109
  %122 = load i32, ptr %4, align 4, !tbaa !5
  %123 = add nsw i32 %122, 1
  br label %125

124:                                              ; preds = %109
  br label %125

125:                                              ; preds = %124, %121
  %126 = phi i32 [ %123, %121 ], [ 0, %124 ]
  store i32 %126, ptr %4, align 4, !tbaa !5
  br label %127

127:                                              ; preds = %134, %125
  %128 = load i32, ptr %4, align 4, !tbaa !5
  %129 = load i32, ptr %3, align 4, !tbaa !5
  %130 = add nsw i32 %129, 1
  %131 = sdiv i32 %130, 2
  %132 = icmp sgt i32 %128, %131
  br i1 %132, label %133, label %139

133:                                              ; preds = %127
  br label %134

134:                                              ; preds = %133
  %135 = load i32, ptr %4, align 4, !tbaa !5
  %136 = sext i32 %135 to i64
  %137 = getelementptr inbounds [1000001 x i32], ptr @fail, i64 0, i64 %136
  %138 = load i32, ptr %137, align 4, !tbaa !5
  store i32 %138, ptr %4, align 4, !tbaa !5
  br label %127, !llvm.loop !13

139:                                              ; preds = %127
  %140 = load i32, ptr %4, align 4, !tbaa !5
  %141 = load i32, ptr %3, align 4, !tbaa !5
  %142 = add nsw i32 %141, 1
  %143 = sext i32 %142 to i64
  %144 = getelementptr inbounds [1000001 x i32], ptr @half, i64 0, i64 %143
  store i32 %140, ptr %144, align 4, !tbaa !5
  %145 = load i32, ptr %2, align 4, !tbaa !5
  %146 = sext i32 %145 to i64
  %147 = load i32, ptr %3, align 4, !tbaa !5
  %148 = add nsw i32 %147, 1
  %149 = sext i32 %148 to i64
  %150 = getelementptr inbounds [1000001 x i32], ptr @half, i64 0, i64 %149
  %151 = load i32, ptr %150, align 4, !tbaa !5
  %152 = sext i32 %151 to i64
  %153 = getelementptr inbounds [1000001 x i32], ptr @dep, i64 0, i64 %152
  %154 = load i32, ptr %153, align 4, !tbaa !5
  %155 = sext i32 %154 to i64
  %156 = add nsw i64 %155, 1
  %157 = mul nsw i64 %146, %156
  %158 = srem i64 %157, 1000000007
  %159 = trunc i64 %158 to i32
  store i32 %159, ptr %2, align 4, !tbaa !5
  br label %160

160:                                              ; preds = %139
  %161 = load i32, ptr %3, align 4, !tbaa !5
  %162 = add nsw i32 %161, 1
  store i32 %162, ptr %3, align 4, !tbaa !5
  br label %14, !llvm.loop !14

163:                                              ; preds = %18
  %164 = load i32, ptr %2, align 4, !tbaa !5
  %165 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, i32 noundef %164)
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #5
  br label %6, !llvm.loop !15

166:                                              ; preds = %6
  ret i32 0
}

declare i32 @__isoc99_scanf(ptr noundef, ...) #1

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

declare i32 @printf(ptr noundef, ...) #1

attributes #0 = { mustprogress norecurse 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 = { "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 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 #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { nounwind willreturn memory(read) }
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}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
!13 = distinct !{!13, !11}
!14 = distinct !{!14, !11}
!15 = distinct !{!15, !11}


; 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"

@t = external dso_local global i32, align 4
@len = external dso_local local_unnamed_addr global i32, align 4
@fail = external dso_local local_unnamed_addr global [1000001 x i32], align 16
@half = external dso_local local_unnamed_addr global [1000001 x i32], align 16
@dep = external dso_local local_unnamed_addr global [1000001 x i32], align 16
@buf = external dso_local global [1000001 x i8], align 16
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress nofree norecurse nounwind uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @t)
  %2 = load i32, ptr @t, align 4, !tbaa !5
  %3 = add nsw i32 %2, -1
  store i32 %3, ptr @t, align 4, !tbaa !5
  %.not51 = icmp eq i32 %2, 0
  br i1 %.not51, label %._crit_edge54, label %.lr.ph53

.lr.ph53:                                         ; preds = %0, %._crit_edge49
  %4 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @buf)
  %5 = tail call i64 @strlen(ptr noundef nonnull dereferenceable(1) @buf) #3
  %6 = trunc i64 %5 to i32
  store i32 %6, ptr @len, align 4, !tbaa !5
  store i32 1, ptr getelementptr inbounds (i8, ptr @dep, i64 4), align 4, !tbaa !5
  %7 = icmp sgt i32 %6, 1
  br i1 %7, label %.lr.ph48.preheader, label %._crit_edge49

.lr.ph48.preheader:                               ; preds = %.lr.ph53
  %wide.trip.count = and i64 %5, 2147483647
  %.pre57 = load i8, ptr @buf, align 16
  br label %.lr.ph48

._crit_edge49.loopexit:                           ; preds = %._crit_edge
  %8 = trunc nsw i64 %54 to i32
  br label %._crit_edge49

._crit_edge49:                                    ; preds = %._crit_edge49.loopexit, %.lr.ph53
  %.032.lcssa = phi i32 [ 1, %.lr.ph53 ], [ %8, %._crit_edge49.loopexit ]
  %9 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %.032.lcssa)
  %10 = load i32, ptr @t, align 4, !tbaa !5
  %11 = add nsw i32 %10, -1
  store i32 %11, ptr @t, align 4, !tbaa !5
  %.not = icmp eq i32 %10, 0
  br i1 %.not, label %._crit_edge54, label %.lr.ph53, !llvm.loop !9

.lr.ph48:                                         ; preds = %.lr.ph48.preheader, %._crit_edge
  %indvars.iv = phi i64 [ 1, %.lr.ph48.preheader ], [ %indvars.iv.next, %._crit_edge ]
  %.03245 = phi i64 [ 1, %.lr.ph48.preheader ], [ %54, %._crit_edge ]
  %12 = getelementptr inbounds [1000001 x i8], ptr @buf, i64 0, i64 %indvars.iv
  %.pre.pre = load i8, ptr %12, align 1, !tbaa !11
  br label %13

13:                                               ; preds = %14, %.lr.ph48
  %.pn = phi i64 [ %indvars.iv, %.lr.ph48 ], [ %15, %14 ]
  %.0.in = getelementptr inbounds [1000001 x i32], ptr @fail, i64 0, i64 %.pn
  %.0 = load i32, ptr %.0.in, align 4, !tbaa !5
  %.not33 = icmp eq i32 %.0, 0
  br i1 %.not33, label %.critedge, label %14

14:                                               ; preds = %13
  %15 = sext i32 %.0 to i64
  %16 = getelementptr inbounds [1000001 x i8], ptr @buf, i64 0, i64 %15
  %17 = load i8, ptr %16, align 1, !tbaa !11
  %.not34 = icmp eq i8 %.pre.pre, %17
  br i1 %.not34, label %.critedge, label %13, !llvm.loop !12

.critedge:                                        ; preds = %14, %13
  %18 = phi i8 [ %.pre57, %13 ], [ %.pre.pre, %14 ]
  %19 = icmp eq i8 %.pre.pre, %18
  %20 = add nsw i32 %.0, 1
  %21 = select i1 %19, i32 %20, i32 0
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %22 = getelementptr inbounds [1000001 x i32], ptr @fail, i64 0, i64 %indvars.iv.next
  store i32 %21, ptr %22, align 4, !tbaa !5
  %23 = sext i32 %21 to i64
  %24 = getelementptr inbounds [1000001 x i32], ptr @dep, i64 0, i64 %23
  %25 = load i32, ptr %24, align 4, !tbaa !5
  %26 = add nsw i32 %25, 1
  %27 = getelementptr inbounds [1000001 x i32], ptr @dep, i64 0, i64 %indvars.iv.next
  store i32 %26, ptr %27, align 4, !tbaa !5
  %28 = getelementptr inbounds [1000001 x i32], ptr @half, i64 0, i64 %indvars.iv
  %.137 = load i32, ptr %28, align 4, !tbaa !5
  %.not3538 = icmp eq i32 %.137, 0
  br i1 %.not3538, label %.critedge2, label %.lr.ph

.lr.ph:                                           ; preds = %.critedge, %32
  %.139 = phi i32 [ %.1, %32 ], [ %.137, %.critedge ]
  %29 = sext i32 %.139 to i64
  %30 = getelementptr inbounds [1000001 x i8], ptr @buf, i64 0, i64 %29
  %31 = load i8, ptr %30, align 1, !tbaa !11
  %.not36 = icmp eq i8 %.pre.pre, %31
  br i1 %.not36, label %.critedge2, label %32

32:                                               ; preds = %.lr.ph
  %33 = getelementptr inbounds [1000001 x i32], ptr @fail, i64 0, i64 %29
  %.1 = load i32, ptr %33, align 4, !tbaa !5
  %.not35 = icmp eq i32 %.1, 0
  br i1 %.not35, label %.critedge2, label %.lr.ph, !llvm.loop !13

.critedge2:                                       ; preds = %.lr.ph, %32, %.critedge
  %.1.lcssa = phi i32 [ 0, %.critedge ], [ 0, %32 ], [ %.139, %.lr.ph ]
  %34 = sext i32 %.1.lcssa to i64
  %35 = getelementptr inbounds [1000001 x i8], ptr @buf, i64 0, i64 %34
  %36 = load i8, ptr %35, align 1, !tbaa !11
  %37 = icmp eq i8 %.pre.pre, %36
  %38 = add nsw i32 %.1.lcssa, 1
  %39 = select i1 %37, i32 %38, i32 0
  %40 = trunc nuw nsw i64 %indvars.iv.next to i32
  %41 = lshr i32 %40, 1
  %42 = icmp sgt i32 %39, %41
  br i1 %42, label %.lr.ph43, label %._crit_edge

.lr.ph43:                                         ; preds = %.critedge2, %.lr.ph43
  %.242 = phi i32 [ %45, %.lr.ph43 ], [ %38, %.critedge2 ]
  %43 = zext nneg i32 %.242 to i64
  %44 = getelementptr inbounds [1000001 x i32], ptr @fail, i64 0, i64 %43
  %45 = load i32, ptr %44, align 4, !tbaa !5
  %46 = icmp sgt i32 %45, %41
  br i1 %46, label %.lr.ph43, label %._crit_edge, !llvm.loop !14

._crit_edge:                                      ; preds = %.lr.ph43, %.critedge2
  %.2.lcssa = phi i32 [ %39, %.critedge2 ], [ %45, %.lr.ph43 ]
  %47 = getelementptr inbounds [1000001 x i32], ptr @half, i64 0, i64 %indvars.iv.next
  store i32 %.2.lcssa, ptr %47, align 4, !tbaa !5
  %48 = sext i32 %.2.lcssa to i64
  %49 = getelementptr inbounds [1000001 x i32], ptr @dep, i64 0, i64 %48
  %50 = load i32, ptr %49, align 4, !tbaa !5
  %51 = sext i32 %50 to i64
  %52 = add nsw i64 %51, 1
  %53 = mul nsw i64 %52, %.03245
  %54 = srem i64 %53, 1000000007
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge49.loopexit, label %.lr.ph48, !llvm.loop !15

._crit_edge54:                                    ; preds = %._crit_edge49, %0
  ret i32 0
}

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) 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: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1

attributes #0 = { mustprogress nofree norecurse 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 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++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}


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