; LLVM IR from GGiecold-zz/Cluster_Ensembles :: src/Cluster_Ensembles/Hypergraph_Partitioning/metis-5.1.0/programs (cmpfillin)

; 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.params_t = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, ptr, ptr, ptr, ptr, ptr, i32, i32, ptr, ptr, float, float, float, i64 }
%struct.graph_t = type { i32, i32, i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, i32, i32, i32, ptr, ptr, i32, i32, ptr, ptr, i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr }

@.str = external hidden unnamed_addr constant [33 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [61 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [72 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [69 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [71 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [71 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [45 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local i32 @main(i32 noundef %0, ptr noundef %1) #0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca %struct.params_t, align 8
  %11 = alloca i64, align 8
  %12 = alloca i64, align 8
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #4
  call void @llvm.lifetime.start.p0(i64 176, ptr %10) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #4
  %13 = load i32, ptr %4, align 4, !tbaa !5
  %14 = icmp ne i32 %13, 3
  br i1 %14, label %15, label %20

15:                                               ; preds = %2
  %16 = load ptr, ptr %5, align 8, !tbaa !9
  %17 = getelementptr inbounds ptr, ptr %16, i64 0
  %18 = load ptr, ptr %17, align 8, !tbaa !9
  %19 = call i32 (ptr, ...) @printf(ptr noundef @.str, ptr noundef %18)
  call void @exit(i32 noundef 0) #5
  unreachable

20:                                               ; preds = %2
  %21 = load ptr, ptr %5, align 8, !tbaa !9
  %22 = getelementptr inbounds ptr, ptr %21, i64 1
  %23 = load ptr, ptr %22, align 8, !tbaa !9
  %24 = call ptr @gk_strdup(ptr noundef %23)
  %25 = getelementptr inbounds %struct.params_t, ptr %10, i32 0, i32 22
  store ptr %24, ptr %25, align 8, !tbaa !11
  %26 = call ptr @ReadGraph(ptr noundef %10)
  store ptr %26, ptr %9, align 8, !tbaa !9
  %27 = load ptr, ptr %9, align 8, !tbaa !9
  %28 = getelementptr inbounds %struct.graph_t, ptr %27, i32 0, i32 0
  %29 = load i32, ptr %28, align 8, !tbaa !15
  %30 = icmp sle i32 %29, 0
  br i1 %30, label %31, label %33

31:                                               ; preds = %20
  %32 = call i32 (ptr, ...) @printf(ptr noundef @.str.1)
  call void @exit(i32 noundef 0) #5
  unreachable

33:                                               ; preds = %20
  %34 = load ptr, ptr %9, align 8, !tbaa !9
  %35 = getelementptr inbounds %struct.graph_t, ptr %34, i32 0, i32 2
  %36 = load i32, ptr %35, align 8, !tbaa !17
  %37 = icmp ne i32 %36, 1
  br i1 %37, label %38, label %40

38:                                               ; preds = %33
  %39 = call i32 (ptr, ...) @printf(ptr noundef @.str.2)
  call void @exit(i32 noundef 0) #5
  unreachable

40:                                               ; preds = %33
  %41 = load ptr, ptr %9, align 8, !tbaa !9
  %42 = getelementptr inbounds %struct.graph_t, ptr %41, i32 0, i32 0
  %43 = load i32, ptr %42, align 8, !tbaa !15
  %44 = sext i32 %43 to i64
  %45 = call ptr @libmetis__imalloc(i64 noundef %44, ptr noundef @.str.3)
  store ptr %45, ptr %7, align 8, !tbaa !9
  %46 = load ptr, ptr %9, align 8, !tbaa !9
  %47 = getelementptr inbounds %struct.graph_t, ptr %46, i32 0, i32 0
  %48 = load i32, ptr %47, align 8, !tbaa !15
  %49 = sext i32 %48 to i64
  %50 = call ptr @libmetis__imalloc(i64 noundef %49, ptr noundef @.str.4)
  store ptr %50, ptr %8, align 8, !tbaa !9
  %51 = load ptr, ptr %9, align 8, !tbaa !9
  %52 = load ptr, ptr %5, align 8, !tbaa !9
  %53 = getelementptr inbounds ptr, ptr %52, i64 2
  %54 = load ptr, ptr %53, align 8, !tbaa !9
  %55 = load ptr, ptr %8, align 8, !tbaa !9
  call void @ReadPOVector(ptr noundef %51, ptr noundef %54, ptr noundef %55)
  store i32 0, ptr %6, align 4, !tbaa !5
  br label %56

56:                                               ; preds = %72, %40
  %57 = load i32, ptr %6, align 4, !tbaa !5
  %58 = load ptr, ptr %9, align 8, !tbaa !9
  %59 = getelementptr inbounds %struct.graph_t, ptr %58, i32 0, i32 0
  %60 = load i32, ptr %59, align 8, !tbaa !15
  %61 = icmp slt i32 %57, %60
  br i1 %61, label %62, label %75

62:                                               ; preds = %56
  %63 = load i32, ptr %6, align 4, !tbaa !5
  %64 = load ptr, ptr %7, align 8, !tbaa !9
  %65 = load ptr, ptr %8, align 8, !tbaa !9
  %66 = load i32, ptr %6, align 4, !tbaa !5
  %67 = sext i32 %66 to i64
  %68 = getelementptr inbounds i32, ptr %65, i64 %67
  %69 = load i32, ptr %68, align 4, !tbaa !5
  %70 = sext i32 %69 to i64
  %71 = getelementptr inbounds i32, ptr %64, i64 %70
  store i32 %63, ptr %71, align 4, !tbaa !5
  br label %72

72:                                               ; preds = %62
  %73 = load i32, ptr %6, align 4, !tbaa !5
  %74 = add nsw i32 %73, 1
  store i32 %74, ptr %6, align 4, !tbaa !5
  br label %56, !llvm.loop !18

75:                                               ; preds = %56
  %76 = call i32 (ptr, ...) @printf(ptr noundef @.str.5)
  %77 = call i32 (ptr, ...) @printf(ptr noundef @.str.6, ptr noundef @.str.7)
  %78 = call i32 (ptr, ...) @printf(ptr noundef @.str.8)
  %79 = load ptr, ptr %5, align 8, !tbaa !9
  %80 = getelementptr inbounds ptr, ptr %79, i64 1
  %81 = load ptr, ptr %80, align 8, !tbaa !9
  %82 = load ptr, ptr %9, align 8, !tbaa !9
  %83 = getelementptr inbounds %struct.graph_t, ptr %82, i32 0, i32 0
  %84 = load i32, ptr %83, align 8, !tbaa !15
  %85 = load ptr, ptr %9, align 8, !tbaa !9
  %86 = getelementptr inbounds %struct.graph_t, ptr %85, i32 0, i32 1
  %87 = load i32, ptr %86, align 4, !tbaa !20
  %88 = sdiv i32 %87, 2
  %89 = call i32 (ptr, ...) @printf(ptr noundef @.str.9, ptr noundef %81, i32 noundef %84, i32 noundef %88)
  %90 = call i32 (ptr, ...) @printf(ptr noundef @.str.10)
  %91 = load ptr, ptr %9, align 8, !tbaa !9
  %92 = load ptr, ptr %7, align 8, !tbaa !9
  %93 = load ptr, ptr %8, align 8, !tbaa !9
  call void @ComputeFillIn(ptr noundef %91, ptr noundef %92, ptr noundef %93, ptr noundef %11, ptr noundef %12)
  %94 = load i64, ptr %11, align 8, !tbaa !21
  %95 = uitofp i64 %94 to double
  %96 = load i64, ptr %12, align 8, !tbaa !21
  %97 = uitofp i64 %96 to double
  %98 = call i32 (ptr, ...) @printf(ptr noundef @.str.11, double noundef %95, double noundef %97)
  %99 = call i32 (ptr, ...) @printf(ptr noundef @.str.5)
  call void @libmetis__FreeGraph(ptr noundef %9)
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 176, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  %100 = load i32, ptr %3, align 4
  ret i32 %100
}

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

declare i32 @printf(ptr noundef, ...) #2

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #3

declare ptr @gk_strdup(ptr noundef) #2

declare ptr @ReadGraph(ptr noundef) #2

declare ptr @libmetis__imalloc(i64 noundef, ptr noundef) #2

declare void @ReadPOVector(ptr noundef, ptr noundef, ptr noundef) #2

declare void @ComputeFillIn(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #2

declare void @libmetis__FreeGraph(ptr noundef) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #4 = { nounwind }
attributes #5 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !10, i64 88}
!12 = !{!"", !6, i64 0, !6, i64 4, !6, i64 8, !6, i64 12, !6, i64 16, !6, i64 20, !6, i64 24, !6, i64 28, !6, i64 32, !6, i64 36, !6, i64 40, !6, i64 44, !6, i64 48, !6, i64 52, !6, i64 56, !6, i64 60, !6, i64 64, !6, i64 68, !6, i64 72, !6, i64 76, !6, i64 80, !6, i64 84, !10, i64 88, !10, i64 96, !10, i64 104, !10, i64 112, !10, i64 120, !6, i64 128, !6, i64 132, !10, i64 136, !10, i64 144, !13, i64 152, !13, i64 156, !13, i64 160, !14, i64 168}
!13 = !{!"float", !7, i64 0}
!14 = !{!"long", !7, i64 0}
!15 = !{!16, !6, i64 0}
!16 = !{!"graph_t", !6, i64 0, !6, i64 4, !6, i64 8, !10, i64 16, !10, i64 24, !10, i64 32, !10, i64 40, !10, i64 48, !10, i64 56, !10, i64 64, !6, i64 72, !6, i64 76, !6, i64 80, !6, i64 84, !6, i64 88, !10, i64 96, !10, i64 104, !6, i64 112, !6, i64 116, !10, i64 120, !10, i64 128, !6, i64 136, !10, i64 144, !10, i64 152, !10, i64 160, !10, i64 168, !10, i64 176, !10, i64 184, !10, i64 192, !10, i64 200, !10, i64 208}
!17 = !{!16, !6, i64 8}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.mustprogress"}
!20 = !{!16, !6, i64 4}
!21 = !{!14, !14, 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"

%struct.params_t = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, ptr, ptr, ptr, ptr, ptr, i32, i32, ptr, ptr, float, float, float, i64 }

@.str = external hidden unnamed_addr constant [33 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [61 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [72 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [69 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [71 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [71 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [45 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr nocapture noundef readonly %1) local_unnamed_addr #0 {
  %3 = alloca ptr, align 8
  %4 = alloca %struct.params_t, align 8
  %5 = alloca i64, align 8
  %6 = alloca i64, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #5
  call void @llvm.lifetime.start.p0(i64 176, ptr nonnull %4) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #5
  %.not = icmp eq i32 %0, 3
  br i1 %.not, label %10, label %7

7:                                                ; preds = %2
  %8 = load ptr, ptr %1, align 8, !tbaa !5
  %9 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, ptr noundef %8)
  tail call void @exit(i32 noundef 0) #6
  unreachable

10:                                               ; preds = %2
  %11 = getelementptr inbounds i8, ptr %1, i64 8
  %12 = load ptr, ptr %11, align 8, !tbaa !5
  %13 = tail call ptr @gk_strdup(ptr noundef %12) #5
  %14 = getelementptr inbounds i8, ptr %4, i64 88
  store ptr %13, ptr %14, align 8, !tbaa !9
  %15 = call ptr @ReadGraph(ptr noundef nonnull %4) #5
  store ptr %15, ptr %3, align 8, !tbaa !5
  %16 = load i32, ptr %15, align 8, !tbaa !14
  %17 = icmp slt i32 %16, 1
  br i1 %17, label %18, label %20

18:                                               ; preds = %10
  %19 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1)
  call void @exit(i32 noundef 0) #6
  unreachable

20:                                               ; preds = %10
  %21 = getelementptr inbounds i8, ptr %15, i64 8
  %22 = load i32, ptr %21, align 8, !tbaa !16
  %.not15 = icmp eq i32 %22, 1
  br i1 %.not15, label %25, label %23

23:                                               ; preds = %20
  %24 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
  call void @exit(i32 noundef 0) #6
  unreachable

25:                                               ; preds = %20
  %26 = zext nneg i32 %16 to i64
  %27 = call ptr @libmetis__imalloc(i64 noundef %26, ptr noundef nonnull @.str.3) #5
  %28 = load i32, ptr %15, align 8, !tbaa !14
  %29 = sext i32 %28 to i64
  %30 = call ptr @libmetis__imalloc(i64 noundef %29, ptr noundef nonnull @.str.4) #5
  %31 = getelementptr inbounds i8, ptr %1, i64 16
  %32 = load ptr, ptr %31, align 8, !tbaa !5
  call void @ReadPOVector(ptr noundef nonnull %15, ptr noundef %32, ptr noundef %30) #5
  %33 = load i32, ptr %15, align 8, !tbaa !14
  %34 = icmp sgt i32 %33, 0
  br i1 %34, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %25, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %25 ]
  %35 = getelementptr inbounds i32, ptr %30, i64 %indvars.iv
  %36 = load i32, ptr %35, align 4, !tbaa !17
  %37 = sext i32 %36 to i64
  %38 = getelementptr inbounds i32, ptr %27, i64 %37
  %39 = trunc nuw nsw i64 %indvars.iv to i32
  store i32 %39, ptr %38, align 4, !tbaa !17
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %40 = load i32, ptr %15, align 8, !tbaa !14
  %41 = sext i32 %40 to i64
  %42 = icmp slt i64 %indvars.iv.next, %41
  br i1 %42, label %.lr.ph, label %._crit_edge, !llvm.loop !18

._crit_edge:                                      ; preds = %.lr.ph, %25
  %43 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.5)
  %44 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, ptr noundef nonnull @.str.7)
  %45 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.8)
  %46 = load ptr, ptr %11, align 8, !tbaa !5
  %47 = load i32, ptr %15, align 8, !tbaa !14
  %48 = getelementptr inbounds i8, ptr %15, i64 4
  %49 = load i32, ptr %48, align 4, !tbaa !20
  %50 = sdiv i32 %49, 2
  %51 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.9, ptr noundef %46, i32 noundef %47, i32 noundef %50)
  %52 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.10)
  call void @ComputeFillIn(ptr noundef nonnull %15, ptr noundef %27, ptr noundef %30, ptr noundef nonnull %5, ptr noundef nonnull %6) #5
  %53 = load i64, ptr %5, align 8, !tbaa !21
  %54 = uitofp i64 %53 to double
  %55 = load i64, ptr %6, align 8, !tbaa !21
  %56 = uitofp i64 %55 to double
  %57 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.11, double noundef %54, double noundef %56)
  %58 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.5)
  call void @libmetis__FreeGraph(ptr noundef nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 176, ptr nonnull %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  ret i32 0
}

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

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #3

declare ptr @gk_strdup(ptr noundef) local_unnamed_addr #4

declare ptr @ReadGraph(ptr noundef) local_unnamed_addr #4

declare ptr @libmetis__imalloc(i64 noundef, ptr noundef) local_unnamed_addr #4

declare void @ReadPOVector(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #4

declare void @ComputeFillIn(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #4

declare void @libmetis__FreeGraph(ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { 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 #4 = { "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, !6, i64 88}
!10 = !{!"", !11, i64 0, !11, i64 4, !11, i64 8, !11, i64 12, !11, i64 16, !11, i64 20, !11, i64 24, !11, i64 28, !11, i64 32, !11, i64 36, !11, i64 40, !11, i64 44, !11, i64 48, !11, i64 52, !11, i64 56, !11, i64 60, !11, i64 64, !11, i64 68, !11, i64 72, !11, i64 76, !11, i64 80, !11, i64 84, !6, i64 88, !6, i64 96, !6, i64 104, !6, i64 112, !6, i64 120, !11, i64 128, !11, i64 132, !6, i64 136, !6, i64 144, !12, i64 152, !12, i64 156, !12, i64 160, !13, i64 168}
!11 = !{!"int", !7, i64 0}
!12 = !{!"float", !7, i64 0}
!13 = !{!"long", !7, i64 0}
!14 = !{!15, !11, i64 0}
!15 = !{!"graph_t", !11, i64 0, !11, i64 4, !11, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !11, i64 72, !11, i64 76, !11, i64 80, !11, i64 84, !11, i64 88, !6, i64 96, !6, i64 104, !11, i64 112, !11, i64 116, !6, i64 120, !6, i64 128, !11, i64 136, !6, i64 144, !6, i64 152, !6, i64 160, !6, i64 168, !6, i64 176, !6, i64 184, !6, i64 192, !6, i64 200, !6, i64 208}
!16 = !{!15, !11, i64 8}
!17 = !{!11, !11, i64 0}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.mustprogress"}
!20 = !{!15, !11, i64 4}
!21 = !{!13, !13, i64 0}


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