; LLVM IR from Discngine/fpocket :: src (refine)

; 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.c_lst_pockets = type { ptr, ptr, ptr, i64, ptr }
%struct.node_pocket = type { ptr, ptr, ptr }
%struct.s_pocket = type { ptr, ptr, float, float, float, float, [3 x float], i32, i32, i32, i32 }
%struct.c_lst_vertices = type { ptr, ptr, ptr, i64 }
%struct.node_vertice = type { ptr, ptr, ptr }
%struct.s_vvertice = type { i32, i32, i32, i32, i32, float, float, float, float, i32, i32, [4 x i32], [4 x ptr], [3 x float], float }

@stderr = external global ptr, align 8
@.str.3 = external hidden unnamed_addr constant [57 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [25 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: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #1

; 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 void @reIndexPockets(ptr noundef %0) #2 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca [3 x float], align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #3
  store ptr null, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #3
  store ptr null, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #3
  store ptr null, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #3
  store i32 0, ptr %6, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #3
  call void @llvm.lifetime.start.p0(i64 12, ptr %8) #3
  %9 = load ptr, ptr %2, align 8, !tbaa !5
  %10 = icmp ne ptr %9, null
  br i1 %10, label %11, label %122

11:                                               ; preds = %1
  %12 = load ptr, ptr %2, align 8, !tbaa !5
  %13 = getelementptr inbounds %struct.c_lst_pockets, ptr %12, i32 0, i32 3
  %14 = load i64, ptr %13, align 8, !tbaa !11
  %15 = icmp ugt i64 %14, 0
  br i1 %15, label %16, label %122

16:                                               ; preds = %11
  %17 = load ptr, ptr %2, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct.c_lst_pockets, ptr %17, i32 0, i32 0
  %19 = load ptr, ptr %18, align 8, !tbaa !14
  store ptr %19, ptr %4, align 8, !tbaa !5
  br label %20

20:                                               ; preds = %93, %16
  %21 = load ptr, ptr %4, align 8, !tbaa !5
  %22 = icmp ne ptr %21, null
  br i1 %22, label %23, label %121

23:                                               ; preds = %20
  %24 = load i32, ptr %6, align 4, !tbaa !9
  %25 = add nsw i32 %24, 1
  store i32 %25, ptr %6, align 4, !tbaa !9
  store i32 0, ptr %7, align 4, !tbaa !9
  %26 = load ptr, ptr %4, align 8, !tbaa !5
  %27 = getelementptr inbounds %struct.node_pocket, ptr %26, i32 0, i32 2
  %28 = load ptr, ptr %27, align 8, !tbaa !15
  store ptr %28, ptr %5, align 8, !tbaa !5
  %29 = load ptr, ptr %5, align 8, !tbaa !5
  %30 = getelementptr inbounds %struct.s_pocket, ptr %29, i32 0, i32 6
  %31 = getelementptr inbounds [3 x float], ptr %30, i64 0, i64 0
  store float 0.000000e+00, ptr %31, align 8, !tbaa !17
  %32 = load ptr, ptr %5, align 8, !tbaa !5
  %33 = getelementptr inbounds %struct.s_pocket, ptr %32, i32 0, i32 6
  %34 = getelementptr inbounds [3 x float], ptr %33, i64 0, i64 1
  store float 0.000000e+00, ptr %34, align 4, !tbaa !17
  %35 = load ptr, ptr %5, align 8, !tbaa !5
  %36 = getelementptr inbounds %struct.s_pocket, ptr %35, i32 0, i32 6
  %37 = getelementptr inbounds [3 x float], ptr %36, i64 0, i64 2
  store float 0.000000e+00, ptr %37, align 8, !tbaa !17
  %38 = getelementptr inbounds [3 x float], ptr %8, i64 0, i64 0
  store float 0.000000e+00, ptr %38, align 4, !tbaa !17
  %39 = getelementptr inbounds [3 x float], ptr %8, i64 0, i64 1
  store float 0.000000e+00, ptr %39, align 4, !tbaa !17
  %40 = getelementptr inbounds [3 x float], ptr %8, i64 0, i64 2
  store float 0.000000e+00, ptr %40, align 4, !tbaa !17
  %41 = load ptr, ptr %5, align 8, !tbaa !5
  %42 = getelementptr inbounds %struct.s_pocket, ptr %41, i32 0, i32 1
  %43 = load ptr, ptr %42, align 8, !tbaa !19
  %44 = icmp ne ptr %43, null
  br i1 %44, label %45, label %90

45:                                               ; preds = %23
  %46 = load ptr, ptr %5, align 8, !tbaa !5
  %47 = getelementptr inbounds %struct.s_pocket, ptr %46, i32 0, i32 1
  %48 = load ptr, ptr %47, align 8, !tbaa !19
  %49 = getelementptr inbounds %struct.c_lst_vertices, ptr %48, i32 0, i32 0
  %50 = load ptr, ptr %49, align 8, !tbaa !21
  store ptr %50, ptr %3, align 8, !tbaa !5
  br label %51

51:                                               ; preds = %54, %45
  %52 = load ptr, ptr %3, align 8, !tbaa !5
  %53 = icmp ne ptr %52, null
  br i1 %53, label %54, label %89

54:                                               ; preds = %51
  %55 = load ptr, ptr %3, align 8, !tbaa !5
  %56 = getelementptr inbounds %struct.node_vertice, ptr %55, i32 0, i32 2
  %57 = load ptr, ptr %56, align 8, !tbaa !23
  %58 = getelementptr inbounds %struct.s_vvertice, ptr %57, i32 0, i32 6
  %59 = load float, ptr %58, align 8, !tbaa !25
  %60 = getelementptr inbounds [3 x float], ptr %8, i64 0, i64 0
  %61 = load float, ptr %60, align 4, !tbaa !17
  %62 = fadd float %61, %59
  store float %62, ptr %60, align 4, !tbaa !17
  %63 = load ptr, ptr %3, align 8, !tbaa !5
  %64 = getelementptr inbounds %struct.node_vertice, ptr %63, i32 0, i32 2
  %65 = load ptr, ptr %64, align 8, !tbaa !23
  %66 = getelementptr inbounds %struct.s_vvertice, ptr %65, i32 0, i32 7
  %67 = load float, ptr %66, align 4, !tbaa !27
  %68 = getelementptr inbounds [3 x float], ptr %8, i64 0, i64 1
  %69 = load float, ptr %68, align 4, !tbaa !17
  %70 = fadd float %69, %67
  store float %70, ptr %68, align 4, !tbaa !17
  %71 = load ptr, ptr %3, align 8, !tbaa !5
  %72 = getelementptr inbounds %struct.node_vertice, ptr %71, i32 0, i32 2
  %73 = load ptr, ptr %72, align 8, !tbaa !23
  %74 = getelementptr inbounds %struct.s_vvertice, ptr %73, i32 0, i32 8
  %75 = load float, ptr %74, align 8, !tbaa !28
  %76 = getelementptr inbounds [3 x float], ptr %8, i64 0, i64 2
  %77 = load float, ptr %76, align 4, !tbaa !17
  %78 = fadd float %77, %75
  store float %78, ptr %76, align 4, !tbaa !17
  %79 = load i32, ptr %7, align 4, !tbaa !9
  %80 = add nsw i32 %79, 1
  store i32 %80, ptr %7, align 4, !tbaa !9
  %81 = load i32, ptr %6, align 4, !tbaa !9
  %82 = load ptr, ptr %3, align 8, !tbaa !5
  %83 = getelementptr inbounds %struct.node_vertice, ptr %82, i32 0, i32 2
  %84 = load ptr, ptr %83, align 8, !tbaa !23
  %85 = getelementptr inbounds %struct.s_vvertice, ptr %84, i32 0, i32 0
  store i32 %81, ptr %85, align 8, !tbaa !29
  %86 = load ptr, ptr %3, align 8, !tbaa !5
  %87 = getelementptr inbounds %struct.node_vertice, ptr %86, i32 0, i32 0
  %88 = load ptr, ptr %87, align 8, !tbaa !30
  store ptr %88, ptr %3, align 8, !tbaa !5
  br label %51, !llvm.loop !31

89:                                               ; preds = %51
  br label %93

90:                                               ; preds = %23
  %91 = load ptr, ptr @stderr, align 8, !tbaa !5
  %92 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %91, ptr noundef @.str.3) #3
  br label %93

93:                                               ; preds = %90, %89
  %94 = getelementptr inbounds [3 x float], ptr %8, i64 0, i64 0
  %95 = load float, ptr %94, align 4, !tbaa !17
  %96 = load i32, ptr %7, align 4, !tbaa !9
  %97 = sitofp i32 %96 to float
  %98 = fdiv float %95, %97
  %99 = load ptr, ptr %5, align 8, !tbaa !5
  %100 = getelementptr inbounds %struct.s_pocket, ptr %99, i32 0, i32 6
  %101 = getelementptr inbounds [3 x float], ptr %100, i64 0, i64 0
  store float %98, ptr %101, align 8, !tbaa !17
  %102 = getelementptr inbounds [3 x float], ptr %8, i64 0, i64 1
  %103 = load float, ptr %102, align 4, !tbaa !17
  %104 = load i32, ptr %7, align 4, !tbaa !9
  %105 = sitofp i32 %104 to float
  %106 = fdiv float %103, %105
  %107 = load ptr, ptr %5, align 8, !tbaa !5
  %108 = getelementptr inbounds %struct.s_pocket, ptr %107, i32 0, i32 6
  %109 = getelementptr inbounds [3 x float], ptr %108, i64 0, i64 1
  store float %106, ptr %109, align 4, !tbaa !17
  %110 = getelementptr inbounds [3 x float], ptr %8, i64 0, i64 2
  %111 = load float, ptr %110, align 4, !tbaa !17
  %112 = load i32, ptr %7, align 4, !tbaa !9
  %113 = sitofp i32 %112 to float
  %114 = fdiv float %111, %113
  %115 = load ptr, ptr %5, align 8, !tbaa !5
  %116 = getelementptr inbounds %struct.s_pocket, ptr %115, i32 0, i32 6
  %117 = getelementptr inbounds [3 x float], ptr %116, i64 0, i64 2
  store float %114, ptr %117, align 8, !tbaa !17
  %118 = load ptr, ptr %4, align 8, !tbaa !5
  %119 = getelementptr inbounds %struct.node_pocket, ptr %118, i32 0, i32 0
  %120 = load ptr, ptr %119, align 8, !tbaa !33
  store ptr %120, ptr %4, align 8, !tbaa !5
  br label %20, !llvm.loop !34

121:                                              ; preds = %20
  br label %125

122:                                              ; preds = %11, %1
  %123 = load ptr, ptr @stderr, align 8, !tbaa !5
  %124 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %123, ptr noundef @.str.4) #3
  br label %125

125:                                              ; preds = %122, %121
  call void @llvm.lifetime.end.p0(i64 12, ptr %8) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #3
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 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 #3 = { 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, !13, i64 24}
!12 = !{!"c_lst_pockets", !6, i64 0, !6, i64 8, !6, i64 16, !13, i64 24, !6, i64 32}
!13 = !{!"long", !7, i64 0}
!14 = !{!12, !6, i64 0}
!15 = !{!16, !6, i64 16}
!16 = !{!"node_pocket", !6, i64 0, !6, i64 8, !6, i64 16}
!17 = !{!18, !18, i64 0}
!18 = !{!"float", !7, i64 0}
!19 = !{!20, !6, i64 8}
!20 = !{!"s_pocket", !6, i64 0, !6, i64 8, !18, i64 16, !18, i64 20, !18, i64 24, !18, i64 28, !7, i64 32, !10, i64 44, !10, i64 48, !10, i64 52, !10, i64 56}
!21 = !{!22, !6, i64 0}
!22 = !{!"c_lst_vertices", !6, i64 0, !6, i64 8, !6, i64 16, !13, i64 24}
!23 = !{!24, !6, i64 16}
!24 = !{!"node_vertice", !6, i64 0, !6, i64 8, !6, i64 16}
!25 = !{!26, !18, i64 24}
!26 = !{!"s_vvertice", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !18, i64 20, !18, i64 24, !18, i64 28, !18, i64 32, !10, i64 36, !10, i64 40, !7, i64 44, !7, i64 64, !7, i64 96, !18, i64 108}
!27 = !{!26, !18, i64 28}
!28 = !{!26, !18, i64 32}
!29 = !{!26, !10, i64 0}
!30 = !{!24, !6, i64 0}
!31 = distinct !{!31, !32}
!32 = !{!"llvm.loop.mustprogress"}
!33 = !{!16, !6, i64 0}
!34 = distinct !{!34, !32}


; 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.3 = external hidden unnamed_addr constant [57 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [25 x i8], align 1

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

; Function Attrs: nofree nounwind uwtable
define dso_local void @reIndexPockets(ptr noundef readonly %0) local_unnamed_addr #1 {
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %31, label %2

2:                                                ; preds = %1
  %3 = getelementptr inbounds i8, ptr %0, i64 24
  %4 = load i64, ptr %3, align 8, !tbaa !5
  %.not33 = icmp eq i64 %4, 0
  br i1 %.not33, label %31, label %.preheader37

.preheader37:                                     ; preds = %2
  %.02949 = load ptr, ptr %0, align 8, !tbaa !11
  %.not3450 = icmp eq ptr %.02949, null
  br i1 %.not3450, label %.loopexit38, label %.lr.ph53

.lr.ph53:                                         ; preds = %.preheader37, %.loopexit
  %.02952 = phi ptr [ %.029, %.loopexit ], [ %.02949, %.preheader37 ]
  %.02851 = phi i32 [ %5, %.loopexit ], [ 0, %.preheader37 ]
  %5 = add nuw nsw i32 %.02851, 1
  %6 = getelementptr inbounds i8, ptr %.02952, i64 16
  %7 = load ptr, ptr %6, align 8, !tbaa !12
  %8 = getelementptr inbounds i8, ptr %7, i64 32
  store <2 x float> zeroinitializer, ptr %8, align 8, !tbaa !14
  %9 = getelementptr inbounds i8, ptr %7, i64 40
  store float 0.000000e+00, ptr %9, align 8, !tbaa !14
  %10 = getelementptr inbounds i8, ptr %7, i64 8
  %11 = load ptr, ptr %10, align 8, !tbaa !16
  %.not35 = icmp eq ptr %11, null
  br i1 %.not35, label %22, label %.preheader

.preheader:                                       ; preds = %.lr.ph53
  %.03039 = load ptr, ptr %11, align 8, !tbaa !11
  %.not3640 = icmp eq ptr %.03039, null
  br i1 %.not3640, label %.loopexit, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader, %.lr.ph
  %.03045 = phi ptr [ %.030, %.lr.ph ], [ %.03039, %.preheader ]
  %.sroa.10.042 = phi float [ %20, %.lr.ph ], [ 0.000000e+00, %.preheader ]
  %.041 = phi i32 [ %21, %.lr.ph ], [ 0, %.preheader ]
  %12 = phi <2 x float> [ %17, %.lr.ph ], [ zeroinitializer, %.preheader ]
  %13 = getelementptr inbounds i8, ptr %.03045, i64 16
  %14 = load ptr, ptr %13, align 8, !tbaa !19
  %15 = getelementptr inbounds i8, ptr %14, i64 24
  %16 = load <2 x float>, ptr %15, align 8, !tbaa !14
  %17 = fadd <2 x float> %12, %16
  %18 = getelementptr inbounds i8, ptr %14, i64 32
  %19 = load float, ptr %18, align 8, !tbaa !21
  %20 = fadd float %.sroa.10.042, %19
  %21 = add nuw nsw i32 %.041, 1
  store i32 %5, ptr %14, align 8, !tbaa !23
  %.030 = load ptr, ptr %.03045, align 8, !tbaa !11
  %.not36 = icmp eq ptr %.030, null
  br i1 %.not36, label %.loopexit, label %.lr.ph, !llvm.loop !24

22:                                               ; preds = %.lr.ph53
  %23 = load ptr, ptr @stderr, align 8, !tbaa !11
  %24 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %23, ptr noundef nonnull @.str.3) #2
  br label %.loopexit

.loopexit:                                        ; preds = %.lr.ph, %.preheader, %22
  %.1 = phi i32 [ 0, %22 ], [ 0, %.preheader ], [ %21, %.lr.ph ]
  %.sroa.10.1 = phi float [ 0.000000e+00, %22 ], [ 0.000000e+00, %.preheader ], [ %20, %.lr.ph ]
  %25 = phi <2 x float> [ zeroinitializer, %22 ], [ zeroinitializer, %.preheader ], [ %17, %.lr.ph ]
  %26 = uitofp nneg i32 %.1 to float
  %27 = insertelement <2 x float> poison, float %26, i64 0
  %28 = shufflevector <2 x float> %27, <2 x float> poison, <2 x i32> zeroinitializer
  %29 = fdiv <2 x float> %25, %28
  store <2 x float> %29, ptr %8, align 8, !tbaa !14
  %30 = fdiv float %.sroa.10.1, %26
  store float %30, ptr %9, align 8, !tbaa !14
  %.029 = load ptr, ptr %.02952, align 8, !tbaa !11
  %.not34 = icmp eq ptr %.029, null
  br i1 %.not34, label %.loopexit38, label %.lr.ph53, !llvm.loop !26

31:                                               ; preds = %2, %1
  %32 = load ptr, ptr @stderr, align 8, !tbaa !11
  %33 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %32, ptr noundef nonnull @.str.4) #2
  br label %.loopexit38

.loopexit38:                                      ; preds = %.loopexit, %.preheader37, %31
  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 = { nofree 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 = { cold 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 24}
!6 = !{!"c_lst_pockets", !7, i64 0, !7, i64 8, !7, i64 16, !10, i64 24, !7, i64 32}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"long", !8, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!13, !7, i64 16}
!13 = !{!"node_pocket", !7, i64 0, !7, i64 8, !7, i64 16}
!14 = !{!15, !15, i64 0}
!15 = !{!"float", !8, i64 0}
!16 = !{!17, !7, i64 8}
!17 = !{!"s_pocket", !7, i64 0, !7, i64 8, !15, i64 16, !15, i64 20, !15, i64 24, !15, i64 28, !8, i64 32, !18, i64 44, !18, i64 48, !18, i64 52, !18, i64 56}
!18 = !{!"int", !8, i64 0}
!19 = !{!20, !7, i64 16}
!20 = !{!"node_vertice", !7, i64 0, !7, i64 8, !7, i64 16}
!21 = !{!22, !15, i64 32}
!22 = !{!"s_vvertice", !18, i64 0, !18, i64 4, !18, i64 8, !18, i64 12, !18, i64 16, !15, i64 20, !15, i64 24, !15, i64 28, !15, i64 32, !18, i64 36, !18, i64 40, !8, i64 44, !8, i64 64, !8, i64 96, !15, i64 108}
!23 = !{!22, !18, i64 0}
!24 = distinct !{!24, !25}
!25 = !{!"llvm.loop.mustprogress"}
!26 = distinct !{!26, !25}


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