; LLVM IR from VastoLorde95/Competitive-Programming :: CodeChef/SHORT/COOK65/Problem E/E.ll (Z10preprocessv)

; 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"

@n = external dso_local global i64, align 8
@p = external dso_local global [19 x [524288 x i64]], align 16

; 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: mustprogress nounwind uwtable
define dso_local void @_Z10preprocessv() #1 {
  %1 = alloca i64, align 8
  %2 = alloca i32, align 4
  %3 = alloca i64, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %1) #2
  store i64 1, ptr %1, align 8, !tbaa !5
  br label %4

4:                                                ; preds = %34, %0
  %5 = load i64, ptr %1, align 8, !tbaa !5
  %6 = icmp slt i64 %5, 19
  br i1 %6, label %8, label %7

7:                                                ; preds = %4
  store i32 2, ptr %2, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %1) #2
  br label %37

8:                                                ; preds = %4
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #2
  store i64 1, ptr %3, align 8, !tbaa !5
  br label %9

9:                                                ; preds = %30, %8
  %10 = load i64, ptr %3, align 8, !tbaa !5
  %11 = load i64, ptr @n, align 8, !tbaa !5
  %12 = icmp sle i64 %10, %11
  br i1 %12, label %14, label %13

13:                                               ; preds = %9
  store i32 5, ptr %2, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #2
  br label %33

14:                                               ; preds = %9
  %15 = load i64, ptr %1, align 8, !tbaa !5
  %16 = sub nsw i64 %15, 1
  %17 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 %16
  %18 = load i64, ptr %1, align 8, !tbaa !5
  %19 = sub nsw i64 %18, 1
  %20 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 %19
  %21 = load i64, ptr %3, align 8, !tbaa !5
  %22 = getelementptr inbounds [524288 x i64], ptr %20, i64 0, i64 %21
  %23 = load i64, ptr %22, align 8, !tbaa !5
  %24 = getelementptr inbounds [524288 x i64], ptr %17, i64 0, i64 %23
  %25 = load i64, ptr %24, align 8, !tbaa !5
  %26 = load i64, ptr %1, align 8, !tbaa !5
  %27 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 %26
  %28 = load i64, ptr %3, align 8, !tbaa !5
  %29 = getelementptr inbounds [524288 x i64], ptr %27, i64 0, i64 %28
  store i64 %25, ptr %29, align 8, !tbaa !5
  br label %30

30:                                               ; preds = %14
  %31 = load i64, ptr %3, align 8, !tbaa !5
  %32 = add nsw i64 %31, 1
  store i64 %32, ptr %3, align 8, !tbaa !5
  br label %9, !llvm.loop !9

33:                                               ; preds = %13
  br label %34

34:                                               ; preds = %33
  %35 = load i64, ptr %1, align 8, !tbaa !5
  %36 = add nsw i64 %35, 1
  store i64 %36, ptr %1, align 8, !tbaa !5
  br label %4, !llvm.loop !11

37:                                               ; preds = %7
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress 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 = { 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 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}


; 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"

@n = external dso_local local_unnamed_addr global i64, align 8
@p = external dso_local local_unnamed_addr global [19 x [524288 x i64]], align 16

; Function Attrs: mustprogress nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @_Z10preprocessv() local_unnamed_addr #0 {
  %1 = load i64, ptr @n, align 8, !tbaa !5
  %.not10 = icmp slt i64 %1, 1
  br i1 %.not10, label %.split14.us, label %.preheader.preheader.preheader

.preheader.preheader.preheader:                   ; preds = %0
  %2 = add nsw i64 %1, -1
  %xtraiter = and i64 %1, 3
  %3 = icmp ult i64 %2, 3
  br i1 %3, label %._crit_edge.preheader.unr-lcssa, label %.preheader.preheader.preheader.new

.preheader.preheader.preheader.new:               ; preds = %.preheader.preheader.preheader
  %unroll_iter = and i64 %1, 9223372036854775804
  br label %.preheader.preheader

.split14.us.loopexit.unr-lcssa:                   ; preds = %._crit_edge.16, %._crit_edge.16.preheader
  %.011.17.unr = phi i64 [ 1, %._crit_edge.16.preheader ], [ %347, %._crit_edge.16 ]
  %lcmp.mod105.not = icmp eq i64 %xtraiter103, 0
  br i1 %lcmp.mod105.not, label %.split14.us, label %._crit_edge.16.epil

._crit_edge.16.epil:                              ; preds = %.split14.us.loopexit.unr-lcssa
  %4 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 17, i64 %.011.17.unr
  %5 = load i64, ptr %4, align 8, !tbaa !5
  %6 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 17, i64 %5
  %7 = load i64, ptr %6, align 8, !tbaa !5
  %8 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 18, i64 %.011.17.unr
  store i64 %7, ptr %8, align 8, !tbaa !5
  br label %.split14.us

.split14.us:                                      ; preds = %._crit_edge.16.epil, %.split14.us.loopexit.unr-lcssa, %0
  ret void

._crit_edge:                                      ; preds = %._crit_edge, %._crit_edge.preheader.new
  %.011.1 = phi i64 [ 1, %._crit_edge.preheader.new ], [ %32, %._crit_edge ]
  %niter24 = phi i64 [ 0, %._crit_edge.preheader.new ], [ %niter24.next.3, %._crit_edge ]
  %9 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 1, i64 %.011.1
  %10 = load i64, ptr %9, align 8, !tbaa !5
  %11 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 1, i64 %10
  %12 = load i64, ptr %11, align 8, !tbaa !5
  %13 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 2, i64 %.011.1
  store i64 %12, ptr %13, align 8, !tbaa !5
  %14 = add nuw nsw i64 %.011.1, 1
  %15 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 1, i64 %14
  %16 = load i64, ptr %15, align 8, !tbaa !5
  %17 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 1, i64 %16
  %18 = load i64, ptr %17, align 8, !tbaa !5
  %19 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 2, i64 %14
  store i64 %18, ptr %19, align 8, !tbaa !5
  %20 = add nuw nsw i64 %.011.1, 2
  %21 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 1, i64 %20
  %22 = load i64, ptr %21, align 8, !tbaa !5
  %23 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 1, i64 %22
  %24 = load i64, ptr %23, align 8, !tbaa !5
  %25 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 2, i64 %20
  store i64 %24, ptr %25, align 8, !tbaa !5
  %26 = add nuw i64 %.011.1, 3
  %27 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 1, i64 %26
  %28 = load i64, ptr %27, align 8, !tbaa !5
  %29 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 1, i64 %28
  %30 = load i64, ptr %29, align 8, !tbaa !5
  %31 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 2, i64 %26
  store i64 %30, ptr %31, align 8, !tbaa !5
  %32 = add nuw i64 %.011.1, 4
  %niter24.next.3 = add i64 %niter24, 4
  %niter24.ncmp.3 = icmp eq i64 %niter24.next.3, %unroll_iter23
  br i1 %niter24.ncmp.3, label %._crit_edge.1.preheader.unr-lcssa, label %._crit_edge, !llvm.loop !9

._crit_edge.1.preheader.unr-lcssa:                ; preds = %._crit_edge, %._crit_edge.preheader
  %.011.1.unr = phi i64 [ 1, %._crit_edge.preheader ], [ %32, %._crit_edge ]
  %lcmp.mod22.not = icmp eq i64 %xtraiter20, 0
  br i1 %lcmp.mod22.not, label %._crit_edge.1.preheader, label %._crit_edge.epil

._crit_edge.epil:                                 ; preds = %._crit_edge.1.preheader.unr-lcssa, %._crit_edge.epil
  %.011.1.epil = phi i64 [ %38, %._crit_edge.epil ], [ %.011.1.unr, %._crit_edge.1.preheader.unr-lcssa ]
  %epil.iter21 = phi i64 [ %epil.iter21.next, %._crit_edge.epil ], [ 0, %._crit_edge.1.preheader.unr-lcssa ]
  %33 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 1, i64 %.011.1.epil
  %34 = load i64, ptr %33, align 8, !tbaa !5
  %35 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 1, i64 %34
  %36 = load i64, ptr %35, align 8, !tbaa !5
  %37 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 2, i64 %.011.1.epil
  store i64 %36, ptr %37, align 8, !tbaa !5
  %38 = add nuw i64 %.011.1.epil, 1
  %epil.iter21.next = add i64 %epil.iter21, 1
  %epil.iter21.cmp.not = icmp eq i64 %epil.iter21.next, %xtraiter20
  br i1 %epil.iter21.cmp.not, label %._crit_edge.1.preheader, label %._crit_edge.epil, !llvm.loop !11

._crit_edge.1.preheader:                          ; preds = %._crit_edge.epil, %._crit_edge.1.preheader.unr-lcssa
  %xtraiter28 = and i64 %1, 3
  %39 = icmp ult i64 %2, 3
  br i1 %39, label %._crit_edge.2.preheader.unr-lcssa, label %._crit_edge.1.preheader.new

._crit_edge.1.preheader.new:                      ; preds = %._crit_edge.1.preheader
  %unroll_iter31 = and i64 %1, 9223372036854775804
  br label %._crit_edge.1

._crit_edge.1:                                    ; preds = %._crit_edge.1, %._crit_edge.1.preheader.new
  %.011.2 = phi i64 [ 1, %._crit_edge.1.preheader.new ], [ %63, %._crit_edge.1 ]
  %niter32 = phi i64 [ 0, %._crit_edge.1.preheader.new ], [ %niter32.next.3, %._crit_edge.1 ]
  %40 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 2, i64 %.011.2
  %41 = load i64, ptr %40, align 8, !tbaa !5
  %42 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 2, i64 %41
  %43 = load i64, ptr %42, align 8, !tbaa !5
  %44 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 3, i64 %.011.2
  store i64 %43, ptr %44, align 8, !tbaa !5
  %45 = add nuw nsw i64 %.011.2, 1
  %46 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 2, i64 %45
  %47 = load i64, ptr %46, align 8, !tbaa !5
  %48 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 2, i64 %47
  %49 = load i64, ptr %48, align 8, !tbaa !5
  %50 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 3, i64 %45
  store i64 %49, ptr %50, align 8, !tbaa !5
  %51 = add nuw nsw i64 %.011.2, 2
  %52 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 2, i64 %51
  %53 = load i64, ptr %52, align 8, !tbaa !5
  %54 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 2, i64 %53
  %55 = load i64, ptr %54, align 8, !tbaa !5
  %56 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 3, i64 %51
  store i64 %55, ptr %56, align 8, !tbaa !5
  %57 = add nuw i64 %.011.2, 3
  %58 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 2, i64 %57
  %59 = load i64, ptr %58, align 8, !tbaa !5
  %60 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 2, i64 %59
  %61 = load i64, ptr %60, align 8, !tbaa !5
  %62 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 3, i64 %57
  store i64 %61, ptr %62, align 8, !tbaa !5
  %63 = add nuw i64 %.011.2, 4
  %niter32.next.3 = add i64 %niter32, 4
  %niter32.ncmp.3 = icmp eq i64 %niter32.next.3, %unroll_iter31
  br i1 %niter32.ncmp.3, label %._crit_edge.2.preheader.unr-lcssa, label %._crit_edge.1, !llvm.loop !9

._crit_edge.2.preheader.unr-lcssa:                ; preds = %._crit_edge.1, %._crit_edge.1.preheader
  %.011.2.unr = phi i64 [ 1, %._crit_edge.1.preheader ], [ %63, %._crit_edge.1 ]
  %lcmp.mod30.not = icmp eq i64 %xtraiter28, 0
  br i1 %lcmp.mod30.not, label %._crit_edge.2.preheader, label %._crit_edge.1.epil

._crit_edge.1.epil:                               ; preds = %._crit_edge.2.preheader.unr-lcssa, %._crit_edge.1.epil
  %.011.2.epil = phi i64 [ %69, %._crit_edge.1.epil ], [ %.011.2.unr, %._crit_edge.2.preheader.unr-lcssa ]
  %epil.iter29 = phi i64 [ %epil.iter29.next, %._crit_edge.1.epil ], [ 0, %._crit_edge.2.preheader.unr-lcssa ]
  %64 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 2, i64 %.011.2.epil
  %65 = load i64, ptr %64, align 8, !tbaa !5
  %66 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 2, i64 %65
  %67 = load i64, ptr %66, align 8, !tbaa !5
  %68 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 3, i64 %.011.2.epil
  store i64 %67, ptr %68, align 8, !tbaa !5
  %69 = add nuw i64 %.011.2.epil, 1
  %epil.iter29.next = add i64 %epil.iter29, 1
  %epil.iter29.cmp.not = icmp eq i64 %epil.iter29.next, %xtraiter28
  br i1 %epil.iter29.cmp.not, label %._crit_edge.2.preheader, label %._crit_edge.1.epil, !llvm.loop !13

._crit_edge.2.preheader:                          ; preds = %._crit_edge.1.epil, %._crit_edge.2.preheader.unr-lcssa
  %xtraiter33 = and i64 %1, 3
  %70 = icmp ult i64 %2, 3
  br i1 %70, label %._crit_edge.3.preheader.unr-lcssa, label %._crit_edge.2.preheader.new

._crit_edge.2.preheader.new:                      ; preds = %._crit_edge.2.preheader
  %unroll_iter36 = and i64 %1, 9223372036854775804
  br label %._crit_edge.2

._crit_edge.2:                                    ; preds = %._crit_edge.2, %._crit_edge.2.preheader.new
  %.011.3 = phi i64 [ 1, %._crit_edge.2.preheader.new ], [ %94, %._crit_edge.2 ]
  %niter37 = phi i64 [ 0, %._crit_edge.2.preheader.new ], [ %niter37.next.3, %._crit_edge.2 ]
  %71 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 3, i64 %.011.3
  %72 = load i64, ptr %71, align 8, !tbaa !5
  %73 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 3, i64 %72
  %74 = load i64, ptr %73, align 8, !tbaa !5
  %75 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 4, i64 %.011.3
  store i64 %74, ptr %75, align 8, !tbaa !5
  %76 = add nuw nsw i64 %.011.3, 1
  %77 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 3, i64 %76
  %78 = load i64, ptr %77, align 8, !tbaa !5
  %79 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 3, i64 %78
  %80 = load i64, ptr %79, align 8, !tbaa !5
  %81 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 4, i64 %76
  store i64 %80, ptr %81, align 8, !tbaa !5
  %82 = add nuw nsw i64 %.011.3, 2
  %83 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 3, i64 %82
  %84 = load i64, ptr %83, align 8, !tbaa !5
  %85 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 3, i64 %84
  %86 = load i64, ptr %85, align 8, !tbaa !5
  %87 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 4, i64 %82
  store i64 %86, ptr %87, align 8, !tbaa !5
  %88 = add nuw i64 %.011.3, 3
  %89 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 3, i64 %88
  %90 = load i64, ptr %89, align 8, !tbaa !5
  %91 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 3, i64 %90
  %92 = load i64, ptr %91, align 8, !tbaa !5
  %93 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 4, i64 %88
  store i64 %92, ptr %93, align 8, !tbaa !5
  %94 = add nuw i64 %.011.3, 4
  %niter37.next.3 = add i64 %niter37, 4
  %niter37.ncmp.3 = icmp eq i64 %niter37.next.3, %unroll_iter36
  br i1 %niter37.ncmp.3, label %._crit_edge.3.preheader.unr-lcssa, label %._crit_edge.2, !llvm.loop !9

._crit_edge.3.preheader.unr-lcssa:                ; preds = %._crit_edge.2, %._crit_edge.2.preheader
  %.011.3.unr = phi i64 [ 1, %._crit_edge.2.preheader ], [ %94, %._crit_edge.2 ]
  %lcmp.mod35.not = icmp eq i64 %xtraiter33, 0
  br i1 %lcmp.mod35.not, label %._crit_edge.3.preheader, label %._crit_edge.2.epil

._crit_edge.2.epil:                               ; preds = %._crit_edge.3.preheader.unr-lcssa, %._crit_edge.2.epil
  %.011.3.epil = phi i64 [ %100, %._crit_edge.2.epil ], [ %.011.3.unr, %._crit_edge.3.preheader.unr-lcssa ]
  %epil.iter34 = phi i64 [ %epil.iter34.next, %._crit_edge.2.epil ], [ 0, %._crit_edge.3.preheader.unr-lcssa ]
  %95 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 3, i64 %.011.3.epil
  %96 = load i64, ptr %95, align 8, !tbaa !5
  %97 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 3, i64 %96
  %98 = load i64, ptr %97, align 8, !tbaa !5
  %99 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 4, i64 %.011.3.epil
  store i64 %98, ptr %99, align 8, !tbaa !5
  %100 = add nuw i64 %.011.3.epil, 1
  %epil.iter34.next = add i64 %epil.iter34, 1
  %epil.iter34.cmp.not = icmp eq i64 %epil.iter34.next, %xtraiter33
  br i1 %epil.iter34.cmp.not, label %._crit_edge.3.preheader, label %._crit_edge.2.epil, !llvm.loop !14

._crit_edge.3.preheader:                          ; preds = %._crit_edge.2.epil, %._crit_edge.3.preheader.unr-lcssa
  %xtraiter38 = and i64 %1, 1
  %101 = icmp eq i64 %2, 0
  br i1 %101, label %._crit_edge.4.preheader.unr-lcssa, label %._crit_edge.3.preheader.new

._crit_edge.3.preheader.new:                      ; preds = %._crit_edge.3.preheader
  %unroll_iter41 = and i64 %1, 9223372036854775806
  br label %._crit_edge.3

._crit_edge.3:                                    ; preds = %._crit_edge.3, %._crit_edge.3.preheader.new
  %.011.4 = phi i64 [ 1, %._crit_edge.3.preheader.new ], [ %113, %._crit_edge.3 ]
  %niter42 = phi i64 [ 0, %._crit_edge.3.preheader.new ], [ %niter42.next.1, %._crit_edge.3 ]
  %102 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 4, i64 %.011.4
  %103 = load i64, ptr %102, align 8, !tbaa !5
  %104 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 4, i64 %103
  %105 = load i64, ptr %104, align 8, !tbaa !5
  %106 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 5, i64 %.011.4
  store i64 %105, ptr %106, align 8, !tbaa !5
  %107 = add nuw i64 %.011.4, 1
  %108 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 4, i64 %107
  %109 = load i64, ptr %108, align 8, !tbaa !5
  %110 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 4, i64 %109
  %111 = load i64, ptr %110, align 8, !tbaa !5
  %112 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 5, i64 %107
  store i64 %111, ptr %112, align 8, !tbaa !5
  %113 = add nuw i64 %.011.4, 2
  %niter42.next.1 = add i64 %niter42, 2
  %niter42.ncmp.1 = icmp eq i64 %niter42.next.1, %unroll_iter41
  br i1 %niter42.ncmp.1, label %._crit_edge.4.preheader.unr-lcssa, label %._crit_edge.3, !llvm.loop !9

._crit_edge.4.preheader.unr-lcssa:                ; preds = %._crit_edge.3, %._crit_edge.3.preheader
  %.011.4.unr = phi i64 [ 1, %._crit_edge.3.preheader ], [ %113, %._crit_edge.3 ]
  %lcmp.mod40.not = icmp eq i64 %xtraiter38, 0
  br i1 %lcmp.mod40.not, label %._crit_edge.4.preheader, label %._crit_edge.3.epil

._crit_edge.3.epil:                               ; preds = %._crit_edge.4.preheader.unr-lcssa
  %114 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 4, i64 %.011.4.unr
  %115 = load i64, ptr %114, align 8, !tbaa !5
  %116 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 4, i64 %115
  %117 = load i64, ptr %116, align 8, !tbaa !5
  %118 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 5, i64 %.011.4.unr
  store i64 %117, ptr %118, align 8, !tbaa !5
  br label %._crit_edge.4.preheader

._crit_edge.4.preheader:                          ; preds = %._crit_edge.4.preheader.unr-lcssa, %._crit_edge.3.epil
  %xtraiter43 = and i64 %1, 1
  %119 = icmp eq i64 %2, 0
  br i1 %119, label %._crit_edge.5.preheader.unr-lcssa, label %._crit_edge.4.preheader.new

._crit_edge.4.preheader.new:                      ; preds = %._crit_edge.4.preheader
  %unroll_iter46 = and i64 %1, 9223372036854775806
  br label %._crit_edge.4

._crit_edge.4:                                    ; preds = %._crit_edge.4, %._crit_edge.4.preheader.new
  %.011.5 = phi i64 [ 1, %._crit_edge.4.preheader.new ], [ %131, %._crit_edge.4 ]
  %niter47 = phi i64 [ 0, %._crit_edge.4.preheader.new ], [ %niter47.next.1, %._crit_edge.4 ]
  %120 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 5, i64 %.011.5
  %121 = load i64, ptr %120, align 8, !tbaa !5
  %122 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 5, i64 %121
  %123 = load i64, ptr %122, align 8, !tbaa !5
  %124 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 6, i64 %.011.5
  store i64 %123, ptr %124, align 8, !tbaa !5
  %125 = add nuw i64 %.011.5, 1
  %126 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 5, i64 %125
  %127 = load i64, ptr %126, align 8, !tbaa !5
  %128 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 5, i64 %127
  %129 = load i64, ptr %128, align 8, !tbaa !5
  %130 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 6, i64 %125
  store i64 %129, ptr %130, align 8, !tbaa !5
  %131 = add nuw i64 %.011.5, 2
  %niter47.next.1 = add i64 %niter47, 2
  %niter47.ncmp.1 = icmp eq i64 %niter47.next.1, %unroll_iter46
  br i1 %niter47.ncmp.1, label %._crit_edge.5.preheader.unr-lcssa, label %._crit_edge.4, !llvm.loop !9

._crit_edge.5.preheader.unr-lcssa:                ; preds = %._crit_edge.4, %._crit_edge.4.preheader
  %.011.5.unr = phi i64 [ 1, %._crit_edge.4.preheader ], [ %131, %._crit_edge.4 ]
  %lcmp.mod45.not = icmp eq i64 %xtraiter43, 0
  br i1 %lcmp.mod45.not, label %._crit_edge.5.preheader, label %._crit_edge.4.epil

._crit_edge.4.epil:                               ; preds = %._crit_edge.5.preheader.unr-lcssa
  %132 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 5, i64 %.011.5.unr
  %133 = load i64, ptr %132, align 8, !tbaa !5
  %134 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 5, i64 %133
  %135 = load i64, ptr %134, align 8, !tbaa !5
  %136 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 6, i64 %.011.5.unr
  store i64 %135, ptr %136, align 8, !tbaa !5
  br label %._crit_edge.5.preheader

._crit_edge.5.preheader:                          ; preds = %._crit_edge.5.preheader.unr-lcssa, %._crit_edge.4.epil
  %xtraiter48 = and i64 %1, 1
  %137 = icmp eq i64 %2, 0
  br i1 %137, label %._crit_edge.6.preheader.unr-lcssa, label %._crit_edge.5.preheader.new

._crit_edge.5.preheader.new:                      ; preds = %._crit_edge.5.preheader
  %unroll_iter51 = and i64 %1, 9223372036854775806
  br label %._crit_edge.5

._crit_edge.5:                                    ; preds = %._crit_edge.5, %._crit_edge.5.preheader.new
  %.011.6 = phi i64 [ 1, %._crit_edge.5.preheader.new ], [ %149, %._crit_edge.5 ]
  %niter52 = phi i64 [ 0, %._crit_edge.5.preheader.new ], [ %niter52.next.1, %._crit_edge.5 ]
  %138 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 6, i64 %.011.6
  %139 = load i64, ptr %138, align 8, !tbaa !5
  %140 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 6, i64 %139
  %141 = load i64, ptr %140, align 8, !tbaa !5
  %142 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 7, i64 %.011.6
  store i64 %141, ptr %142, align 8, !tbaa !5
  %143 = add nuw i64 %.011.6, 1
  %144 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 6, i64 %143
  %145 = load i64, ptr %144, align 8, !tbaa !5
  %146 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 6, i64 %145
  %147 = load i64, ptr %146, align 8, !tbaa !5
  %148 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 7, i64 %143
  store i64 %147, ptr %148, align 8, !tbaa !5
  %149 = add nuw i64 %.011.6, 2
  %niter52.next.1 = add i64 %niter52, 2
  %niter52.ncmp.1 = icmp eq i64 %niter52.next.1, %unroll_iter51
  br i1 %niter52.ncmp.1, label %._crit_edge.6.preheader.unr-lcssa, label %._crit_edge.5, !llvm.loop !9

._crit_edge.6.preheader.unr-lcssa:                ; preds = %._crit_edge.5, %._crit_edge.5.preheader
  %.011.6.unr = phi i64 [ 1, %._crit_edge.5.preheader ], [ %149, %._crit_edge.5 ]
  %lcmp.mod50.not = icmp eq i64 %xtraiter48, 0
  br i1 %lcmp.mod50.not, label %._crit_edge.6.preheader, label %._crit_edge.5.epil

._crit_edge.5.epil:                               ; preds = %._crit_edge.6.preheader.unr-lcssa
  %150 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 6, i64 %.011.6.unr
  %151 = load i64, ptr %150, align 8, !tbaa !5
  %152 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 6, i64 %151
  %153 = load i64, ptr %152, align 8, !tbaa !5
  %154 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 7, i64 %.011.6.unr
  store i64 %153, ptr %154, align 8, !tbaa !5
  br label %._crit_edge.6.preheader

._crit_edge.6.preheader:                          ; preds = %._crit_edge.6.preheader.unr-lcssa, %._crit_edge.5.epil
  %xtraiter53 = and i64 %1, 1
  %155 = icmp eq i64 %2, 0
  br i1 %155, label %._crit_edge.7.preheader.unr-lcssa, label %._crit_edge.6.preheader.new

._crit_edge.6.preheader.new:                      ; preds = %._crit_edge.6.preheader
  %unroll_iter56 = and i64 %1, 9223372036854775806
  br label %._crit_edge.6

._crit_edge.6:                                    ; preds = %._crit_edge.6, %._crit_edge.6.preheader.new
  %.011.7 = phi i64 [ 1, %._crit_edge.6.preheader.new ], [ %167, %._crit_edge.6 ]
  %niter57 = phi i64 [ 0, %._crit_edge.6.preheader.new ], [ %niter57.next.1, %._crit_edge.6 ]
  %156 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 7, i64 %.011.7
  %157 = load i64, ptr %156, align 8, !tbaa !5
  %158 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 7, i64 %157
  %159 = load i64, ptr %158, align 8, !tbaa !5
  %160 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 8, i64 %.011.7
  store i64 %159, ptr %160, align 8, !tbaa !5
  %161 = add nuw i64 %.011.7, 1
  %162 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 7, i64 %161
  %163 = load i64, ptr %162, align 8, !tbaa !5
  %164 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 7, i64 %163
  %165 = load i64, ptr %164, align 8, !tbaa !5
  %166 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 8, i64 %161
  store i64 %165, ptr %166, align 8, !tbaa !5
  %167 = add nuw i64 %.011.7, 2
  %niter57.next.1 = add i64 %niter57, 2
  %niter57.ncmp.1 = icmp eq i64 %niter57.next.1, %unroll_iter56
  br i1 %niter57.ncmp.1, label %._crit_edge.7.preheader.unr-lcssa, label %._crit_edge.6, !llvm.loop !9

._crit_edge.7.preheader.unr-lcssa:                ; preds = %._crit_edge.6, %._crit_edge.6.preheader
  %.011.7.unr = phi i64 [ 1, %._crit_edge.6.preheader ], [ %167, %._crit_edge.6 ]
  %lcmp.mod55.not = icmp eq i64 %xtraiter53, 0
  br i1 %lcmp.mod55.not, label %._crit_edge.7.preheader, label %._crit_edge.6.epil

._crit_edge.6.epil:                               ; preds = %._crit_edge.7.preheader.unr-lcssa
  %168 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 7, i64 %.011.7.unr
  %169 = load i64, ptr %168, align 8, !tbaa !5
  %170 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 7, i64 %169
  %171 = load i64, ptr %170, align 8, !tbaa !5
  %172 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 8, i64 %.011.7.unr
  store i64 %171, ptr %172, align 8, !tbaa !5
  br label %._crit_edge.7.preheader

._crit_edge.7.preheader:                          ; preds = %._crit_edge.7.preheader.unr-lcssa, %._crit_edge.6.epil
  %xtraiter58 = and i64 %1, 1
  %173 = icmp eq i64 %2, 0
  br i1 %173, label %._crit_edge.8.preheader.unr-lcssa, label %._crit_edge.7.preheader.new

._crit_edge.7.preheader.new:                      ; preds = %._crit_edge.7.preheader
  %unroll_iter61 = and i64 %1, 9223372036854775806
  br label %._crit_edge.7

._crit_edge.7:                                    ; preds = %._crit_edge.7, %._crit_edge.7.preheader.new
  %.011.8 = phi i64 [ 1, %._crit_edge.7.preheader.new ], [ %185, %._crit_edge.7 ]
  %niter62 = phi i64 [ 0, %._crit_edge.7.preheader.new ], [ %niter62.next.1, %._crit_edge.7 ]
  %174 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 8, i64 %.011.8
  %175 = load i64, ptr %174, align 8, !tbaa !5
  %176 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 8, i64 %175
  %177 = load i64, ptr %176, align 8, !tbaa !5
  %178 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 9, i64 %.011.8
  store i64 %177, ptr %178, align 8, !tbaa !5
  %179 = add nuw i64 %.011.8, 1
  %180 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 8, i64 %179
  %181 = load i64, ptr %180, align 8, !tbaa !5
  %182 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 8, i64 %181
  %183 = load i64, ptr %182, align 8, !tbaa !5
  %184 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 9, i64 %179
  store i64 %183, ptr %184, align 8, !tbaa !5
  %185 = add nuw i64 %.011.8, 2
  %niter62.next.1 = add i64 %niter62, 2
  %niter62.ncmp.1 = icmp eq i64 %niter62.next.1, %unroll_iter61
  br i1 %niter62.ncmp.1, label %._crit_edge.8.preheader.unr-lcssa, label %._crit_edge.7, !llvm.loop !9

._crit_edge.8.preheader.unr-lcssa:                ; preds = %._crit_edge.7, %._crit_edge.7.preheader
  %.011.8.unr = phi i64 [ 1, %._crit_edge.7.preheader ], [ %185, %._crit_edge.7 ]
  %lcmp.mod60.not = icmp eq i64 %xtraiter58, 0
  br i1 %lcmp.mod60.not, label %._crit_edge.8.preheader, label %._crit_edge.7.epil

._crit_edge.7.epil:                               ; preds = %._crit_edge.8.preheader.unr-lcssa
  %186 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 8, i64 %.011.8.unr
  %187 = load i64, ptr %186, align 8, !tbaa !5
  %188 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 8, i64 %187
  %189 = load i64, ptr %188, align 8, !tbaa !5
  %190 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 9, i64 %.011.8.unr
  store i64 %189, ptr %190, align 8, !tbaa !5
  br label %._crit_edge.8.preheader

._crit_edge.8.preheader:                          ; preds = %._crit_edge.8.preheader.unr-lcssa, %._crit_edge.7.epil
  %xtraiter63 = and i64 %1, 1
  %191 = icmp eq i64 %2, 0
  br i1 %191, label %._crit_edge.9.preheader.unr-lcssa, label %._crit_edge.8.preheader.new

._crit_edge.8.preheader.new:                      ; preds = %._crit_edge.8.preheader
  %unroll_iter66 = and i64 %1, 9223372036854775806
  br label %._crit_edge.8

._crit_edge.8:                                    ; preds = %._crit_edge.8, %._crit_edge.8.preheader.new
  %.011.9 = phi i64 [ 1, %._crit_edge.8.preheader.new ], [ %203, %._crit_edge.8 ]
  %niter67 = phi i64 [ 0, %._crit_edge.8.preheader.new ], [ %niter67.next.1, %._crit_edge.8 ]
  %192 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 9, i64 %.011.9
  %193 = load i64, ptr %192, align 8, !tbaa !5
  %194 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 9, i64 %193
  %195 = load i64, ptr %194, align 8, !tbaa !5
  %196 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 10, i64 %.011.9
  store i64 %195, ptr %196, align 8, !tbaa !5
  %197 = add nuw i64 %.011.9, 1
  %198 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 9, i64 %197
  %199 = load i64, ptr %198, align 8, !tbaa !5
  %200 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 9, i64 %199
  %201 = load i64, ptr %200, align 8, !tbaa !5
  %202 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 10, i64 %197
  store i64 %201, ptr %202, align 8, !tbaa !5
  %203 = add nuw i64 %.011.9, 2
  %niter67.next.1 = add i64 %niter67, 2
  %niter67.ncmp.1 = icmp eq i64 %niter67.next.1, %unroll_iter66
  br i1 %niter67.ncmp.1, label %._crit_edge.9.preheader.unr-lcssa, label %._crit_edge.8, !llvm.loop !9

._crit_edge.9.preheader.unr-lcssa:                ; preds = %._crit_edge.8, %._crit_edge.8.preheader
  %.011.9.unr = phi i64 [ 1, %._crit_edge.8.preheader ], [ %203, %._crit_edge.8 ]
  %lcmp.mod65.not = icmp eq i64 %xtraiter63, 0
  br i1 %lcmp.mod65.not, label %._crit_edge.9.preheader, label %._crit_edge.8.epil

._crit_edge.8.epil:                               ; preds = %._crit_edge.9.preheader.unr-lcssa
  %204 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 9, i64 %.011.9.unr
  %205 = load i64, ptr %204, align 8, !tbaa !5
  %206 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 9, i64 %205
  %207 = load i64, ptr %206, align 8, !tbaa !5
  %208 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 10, i64 %.011.9.unr
  store i64 %207, ptr %208, align 8, !tbaa !5
  br label %._crit_edge.9.preheader

._crit_edge.9.preheader:                          ; preds = %._crit_edge.9.preheader.unr-lcssa, %._crit_edge.8.epil
  %xtraiter68 = and i64 %1, 1
  %209 = icmp eq i64 %2, 0
  br i1 %209, label %._crit_edge.10.preheader.unr-lcssa, label %._crit_edge.9.preheader.new

._crit_edge.9.preheader.new:                      ; preds = %._crit_edge.9.preheader
  %unroll_iter71 = and i64 %1, 9223372036854775806
  br label %._crit_edge.9

._crit_edge.9:                                    ; preds = %._crit_edge.9, %._crit_edge.9.preheader.new
  %.011.10 = phi i64 [ 1, %._crit_edge.9.preheader.new ], [ %221, %._crit_edge.9 ]
  %niter72 = phi i64 [ 0, %._crit_edge.9.preheader.new ], [ %niter72.next.1, %._crit_edge.9 ]
  %210 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 10, i64 %.011.10
  %211 = load i64, ptr %210, align 8, !tbaa !5
  %212 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 10, i64 %211
  %213 = load i64, ptr %212, align 8, !tbaa !5
  %214 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 11, i64 %.011.10
  store i64 %213, ptr %214, align 8, !tbaa !5
  %215 = add nuw i64 %.011.10, 1
  %216 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 10, i64 %215
  %217 = load i64, ptr %216, align 8, !tbaa !5
  %218 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 10, i64 %217
  %219 = load i64, ptr %218, align 8, !tbaa !5
  %220 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 11, i64 %215
  store i64 %219, ptr %220, align 8, !tbaa !5
  %221 = add nuw i64 %.011.10, 2
  %niter72.next.1 = add i64 %niter72, 2
  %niter72.ncmp.1 = icmp eq i64 %niter72.next.1, %unroll_iter71
  br i1 %niter72.ncmp.1, label %._crit_edge.10.preheader.unr-lcssa, label %._crit_edge.9, !llvm.loop !9

._crit_edge.10.preheader.unr-lcssa:               ; preds = %._crit_edge.9, %._crit_edge.9.preheader
  %.011.10.unr = phi i64 [ 1, %._crit_edge.9.preheader ], [ %221, %._crit_edge.9 ]
  %lcmp.mod70.not = icmp eq i64 %xtraiter68, 0
  br i1 %lcmp.mod70.not, label %._crit_edge.10.preheader, label %._crit_edge.9.epil

._crit_edge.9.epil:                               ; preds = %._crit_edge.10.preheader.unr-lcssa
  %222 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 10, i64 %.011.10.unr
  %223 = load i64, ptr %222, align 8, !tbaa !5
  %224 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 10, i64 %223
  %225 = load i64, ptr %224, align 8, !tbaa !5
  %226 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 11, i64 %.011.10.unr
  store i64 %225, ptr %226, align 8, !tbaa !5
  br label %._crit_edge.10.preheader

._crit_edge.10.preheader:                         ; preds = %._crit_edge.10.preheader.unr-lcssa, %._crit_edge.9.epil
  %xtraiter73 = and i64 %1, 1
  %227 = icmp eq i64 %2, 0
  br i1 %227, label %._crit_edge.11.preheader.unr-lcssa, label %._crit_edge.10.preheader.new

._crit_edge.10.preheader.new:                     ; preds = %._crit_edge.10.preheader
  %unroll_iter76 = and i64 %1, 9223372036854775806
  br label %._crit_edge.10

._crit_edge.10:                                   ; preds = %._crit_edge.10, %._crit_edge.10.preheader.new
  %.011.11 = phi i64 [ 1, %._crit_edge.10.preheader.new ], [ %239, %._crit_edge.10 ]
  %niter77 = phi i64 [ 0, %._crit_edge.10.preheader.new ], [ %niter77.next.1, %._crit_edge.10 ]
  %228 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 11, i64 %.011.11
  %229 = load i64, ptr %228, align 8, !tbaa !5
  %230 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 11, i64 %229
  %231 = load i64, ptr %230, align 8, !tbaa !5
  %232 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 12, i64 %.011.11
  store i64 %231, ptr %232, align 8, !tbaa !5
  %233 = add nuw i64 %.011.11, 1
  %234 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 11, i64 %233
  %235 = load i64, ptr %234, align 8, !tbaa !5
  %236 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 11, i64 %235
  %237 = load i64, ptr %236, align 8, !tbaa !5
  %238 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 12, i64 %233
  store i64 %237, ptr %238, align 8, !tbaa !5
  %239 = add nuw i64 %.011.11, 2
  %niter77.next.1 = add i64 %niter77, 2
  %niter77.ncmp.1 = icmp eq i64 %niter77.next.1, %unroll_iter76
  br i1 %niter77.ncmp.1, label %._crit_edge.11.preheader.unr-lcssa, label %._crit_edge.10, !llvm.loop !9

._crit_edge.11.preheader.unr-lcssa:               ; preds = %._crit_edge.10, %._crit_edge.10.preheader
  %.011.11.unr = phi i64 [ 1, %._crit_edge.10.preheader ], [ %239, %._crit_edge.10 ]
  %lcmp.mod75.not = icmp eq i64 %xtraiter73, 0
  br i1 %lcmp.mod75.not, label %._crit_edge.11.preheader, label %._crit_edge.10.epil

._crit_edge.10.epil:                              ; preds = %._crit_edge.11.preheader.unr-lcssa
  %240 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 11, i64 %.011.11.unr
  %241 = load i64, ptr %240, align 8, !tbaa !5
  %242 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 11, i64 %241
  %243 = load i64, ptr %242, align 8, !tbaa !5
  %244 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 12, i64 %.011.11.unr
  store i64 %243, ptr %244, align 8, !tbaa !5
  br label %._crit_edge.11.preheader

._crit_edge.11.preheader:                         ; preds = %._crit_edge.11.preheader.unr-lcssa, %._crit_edge.10.epil
  %xtraiter78 = and i64 %1, 1
  %245 = icmp eq i64 %2, 0
  br i1 %245, label %._crit_edge.12.preheader.unr-lcssa, label %._crit_edge.11.preheader.new

._crit_edge.11.preheader.new:                     ; preds = %._crit_edge.11.preheader
  %unroll_iter81 = and i64 %1, 9223372036854775806
  br label %._crit_edge.11

._crit_edge.11:                                   ; preds = %._crit_edge.11, %._crit_edge.11.preheader.new
  %.011.12 = phi i64 [ 1, %._crit_edge.11.preheader.new ], [ %257, %._crit_edge.11 ]
  %niter82 = phi i64 [ 0, %._crit_edge.11.preheader.new ], [ %niter82.next.1, %._crit_edge.11 ]
  %246 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 12, i64 %.011.12
  %247 = load i64, ptr %246, align 8, !tbaa !5
  %248 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 12, i64 %247
  %249 = load i64, ptr %248, align 8, !tbaa !5
  %250 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 13, i64 %.011.12
  store i64 %249, ptr %250, align 8, !tbaa !5
  %251 = add nuw i64 %.011.12, 1
  %252 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 12, i64 %251
  %253 = load i64, ptr %252, align 8, !tbaa !5
  %254 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 12, i64 %253
  %255 = load i64, ptr %254, align 8, !tbaa !5
  %256 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 13, i64 %251
  store i64 %255, ptr %256, align 8, !tbaa !5
  %257 = add nuw i64 %.011.12, 2
  %niter82.next.1 = add i64 %niter82, 2
  %niter82.ncmp.1 = icmp eq i64 %niter82.next.1, %unroll_iter81
  br i1 %niter82.ncmp.1, label %._crit_edge.12.preheader.unr-lcssa, label %._crit_edge.11, !llvm.loop !9

._crit_edge.12.preheader.unr-lcssa:               ; preds = %._crit_edge.11, %._crit_edge.11.preheader
  %.011.12.unr = phi i64 [ 1, %._crit_edge.11.preheader ], [ %257, %._crit_edge.11 ]
  %lcmp.mod80.not = icmp eq i64 %xtraiter78, 0
  br i1 %lcmp.mod80.not, label %._crit_edge.12.preheader, label %._crit_edge.11.epil

._crit_edge.11.epil:                              ; preds = %._crit_edge.12.preheader.unr-lcssa
  %258 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 12, i64 %.011.12.unr
  %259 = load i64, ptr %258, align 8, !tbaa !5
  %260 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 12, i64 %259
  %261 = load i64, ptr %260, align 8, !tbaa !5
  %262 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 13, i64 %.011.12.unr
  store i64 %261, ptr %262, align 8, !tbaa !5
  br label %._crit_edge.12.preheader

._crit_edge.12.preheader:                         ; preds = %._crit_edge.12.preheader.unr-lcssa, %._crit_edge.11.epil
  %xtraiter83 = and i64 %1, 1
  %263 = icmp eq i64 %2, 0
  br i1 %263, label %._crit_edge.13.preheader.unr-lcssa, label %._crit_edge.12.preheader.new

._crit_edge.12.preheader.new:                     ; preds = %._crit_edge.12.preheader
  %unroll_iter86 = and i64 %1, 9223372036854775806
  br label %._crit_edge.12

._crit_edge.12:                                   ; preds = %._crit_edge.12, %._crit_edge.12.preheader.new
  %.011.13 = phi i64 [ 1, %._crit_edge.12.preheader.new ], [ %275, %._crit_edge.12 ]
  %niter87 = phi i64 [ 0, %._crit_edge.12.preheader.new ], [ %niter87.next.1, %._crit_edge.12 ]
  %264 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 13, i64 %.011.13
  %265 = load i64, ptr %264, align 8, !tbaa !5
  %266 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 13, i64 %265
  %267 = load i64, ptr %266, align 8, !tbaa !5
  %268 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 14, i64 %.011.13
  store i64 %267, ptr %268, align 8, !tbaa !5
  %269 = add nuw i64 %.011.13, 1
  %270 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 13, i64 %269
  %271 = load i64, ptr %270, align 8, !tbaa !5
  %272 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 13, i64 %271
  %273 = load i64, ptr %272, align 8, !tbaa !5
  %274 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 14, i64 %269
  store i64 %273, ptr %274, align 8, !tbaa !5
  %275 = add nuw i64 %.011.13, 2
  %niter87.next.1 = add i64 %niter87, 2
  %niter87.ncmp.1 = icmp eq i64 %niter87.next.1, %unroll_iter86
  br i1 %niter87.ncmp.1, label %._crit_edge.13.preheader.unr-lcssa, label %._crit_edge.12, !llvm.loop !9

._crit_edge.13.preheader.unr-lcssa:               ; preds = %._crit_edge.12, %._crit_edge.12.preheader
  %.011.13.unr = phi i64 [ 1, %._crit_edge.12.preheader ], [ %275, %._crit_edge.12 ]
  %lcmp.mod85.not = icmp eq i64 %xtraiter83, 0
  br i1 %lcmp.mod85.not, label %._crit_edge.13.preheader, label %._crit_edge.12.epil

._crit_edge.12.epil:                              ; preds = %._crit_edge.13.preheader.unr-lcssa
  %276 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 13, i64 %.011.13.unr
  %277 = load i64, ptr %276, align 8, !tbaa !5
  %278 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 13, i64 %277
  %279 = load i64, ptr %278, align 8, !tbaa !5
  %280 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 14, i64 %.011.13.unr
  store i64 %279, ptr %280, align 8, !tbaa !5
  br label %._crit_edge.13.preheader

._crit_edge.13.preheader:                         ; preds = %._crit_edge.13.preheader.unr-lcssa, %._crit_edge.12.epil
  %xtraiter88 = and i64 %1, 1
  %281 = icmp eq i64 %2, 0
  br i1 %281, label %._crit_edge.14.preheader.unr-lcssa, label %._crit_edge.13.preheader.new

._crit_edge.13.preheader.new:                     ; preds = %._crit_edge.13.preheader
  %unroll_iter91 = and i64 %1, 9223372036854775806
  br label %._crit_edge.13

._crit_edge.13:                                   ; preds = %._crit_edge.13, %._crit_edge.13.preheader.new
  %.011.14 = phi i64 [ 1, %._crit_edge.13.preheader.new ], [ %293, %._crit_edge.13 ]
  %niter92 = phi i64 [ 0, %._crit_edge.13.preheader.new ], [ %niter92.next.1, %._crit_edge.13 ]
  %282 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 14, i64 %.011.14
  %283 = load i64, ptr %282, align 8, !tbaa !5
  %284 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 14, i64 %283
  %285 = load i64, ptr %284, align 8, !tbaa !5
  %286 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 15, i64 %.011.14
  store i64 %285, ptr %286, align 8, !tbaa !5
  %287 = add nuw i64 %.011.14, 1
  %288 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 14, i64 %287
  %289 = load i64, ptr %288, align 8, !tbaa !5
  %290 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 14, i64 %289
  %291 = load i64, ptr %290, align 8, !tbaa !5
  %292 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 15, i64 %287
  store i64 %291, ptr %292, align 8, !tbaa !5
  %293 = add nuw i64 %.011.14, 2
  %niter92.next.1 = add i64 %niter92, 2
  %niter92.ncmp.1 = icmp eq i64 %niter92.next.1, %unroll_iter91
  br i1 %niter92.ncmp.1, label %._crit_edge.14.preheader.unr-lcssa, label %._crit_edge.13, !llvm.loop !9

._crit_edge.14.preheader.unr-lcssa:               ; preds = %._crit_edge.13, %._crit_edge.13.preheader
  %.011.14.unr = phi i64 [ 1, %._crit_edge.13.preheader ], [ %293, %._crit_edge.13 ]
  %lcmp.mod90.not = icmp eq i64 %xtraiter88, 0
  br i1 %lcmp.mod90.not, label %._crit_edge.14.preheader, label %._crit_edge.13.epil

._crit_edge.13.epil:                              ; preds = %._crit_edge.14.preheader.unr-lcssa
  %294 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 14, i64 %.011.14.unr
  %295 = load i64, ptr %294, align 8, !tbaa !5
  %296 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 14, i64 %295
  %297 = load i64, ptr %296, align 8, !tbaa !5
  %298 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 15, i64 %.011.14.unr
  store i64 %297, ptr %298, align 8, !tbaa !5
  br label %._crit_edge.14.preheader

._crit_edge.14.preheader:                         ; preds = %._crit_edge.14.preheader.unr-lcssa, %._crit_edge.13.epil
  %xtraiter93 = and i64 %1, 1
  %299 = icmp eq i64 %2, 0
  br i1 %299, label %._crit_edge.15.preheader.unr-lcssa, label %._crit_edge.14.preheader.new

._crit_edge.14.preheader.new:                     ; preds = %._crit_edge.14.preheader
  %unroll_iter96 = and i64 %1, 9223372036854775806
  br label %._crit_edge.14

._crit_edge.14:                                   ; preds = %._crit_edge.14, %._crit_edge.14.preheader.new
  %.011.15 = phi i64 [ 1, %._crit_edge.14.preheader.new ], [ %311, %._crit_edge.14 ]
  %niter97 = phi i64 [ 0, %._crit_edge.14.preheader.new ], [ %niter97.next.1, %._crit_edge.14 ]
  %300 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 15, i64 %.011.15
  %301 = load i64, ptr %300, align 8, !tbaa !5
  %302 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 15, i64 %301
  %303 = load i64, ptr %302, align 8, !tbaa !5
  %304 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 16, i64 %.011.15
  store i64 %303, ptr %304, align 8, !tbaa !5
  %305 = add nuw i64 %.011.15, 1
  %306 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 15, i64 %305
  %307 = load i64, ptr %306, align 8, !tbaa !5
  %308 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 15, i64 %307
  %309 = load i64, ptr %308, align 8, !tbaa !5
  %310 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 16, i64 %305
  store i64 %309, ptr %310, align 8, !tbaa !5
  %311 = add nuw i64 %.011.15, 2
  %niter97.next.1 = add i64 %niter97, 2
  %niter97.ncmp.1 = icmp eq i64 %niter97.next.1, %unroll_iter96
  br i1 %niter97.ncmp.1, label %._crit_edge.15.preheader.unr-lcssa, label %._crit_edge.14, !llvm.loop !9

._crit_edge.15.preheader.unr-lcssa:               ; preds = %._crit_edge.14, %._crit_edge.14.preheader
  %.011.15.unr = phi i64 [ 1, %._crit_edge.14.preheader ], [ %311, %._crit_edge.14 ]
  %lcmp.mod95.not = icmp eq i64 %xtraiter93, 0
  br i1 %lcmp.mod95.not, label %._crit_edge.15.preheader, label %._crit_edge.14.epil

._crit_edge.14.epil:                              ; preds = %._crit_edge.15.preheader.unr-lcssa
  %312 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 15, i64 %.011.15.unr
  %313 = load i64, ptr %312, align 8, !tbaa !5
  %314 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 15, i64 %313
  %315 = load i64, ptr %314, align 8, !tbaa !5
  %316 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 16, i64 %.011.15.unr
  store i64 %315, ptr %316, align 8, !tbaa !5
  br label %._crit_edge.15.preheader

._crit_edge.15.preheader:                         ; preds = %._crit_edge.15.preheader.unr-lcssa, %._crit_edge.14.epil
  %xtraiter98 = and i64 %1, 1
  %317 = icmp eq i64 %2, 0
  br i1 %317, label %._crit_edge.16.preheader.unr-lcssa, label %._crit_edge.15.preheader.new

._crit_edge.15.preheader.new:                     ; preds = %._crit_edge.15.preheader
  %unroll_iter101 = and i64 %1, 9223372036854775806
  br label %._crit_edge.15

._crit_edge.15:                                   ; preds = %._crit_edge.15, %._crit_edge.15.preheader.new
  %.011.16 = phi i64 [ 1, %._crit_edge.15.preheader.new ], [ %329, %._crit_edge.15 ]
  %niter102 = phi i64 [ 0, %._crit_edge.15.preheader.new ], [ %niter102.next.1, %._crit_edge.15 ]
  %318 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 16, i64 %.011.16
  %319 = load i64, ptr %318, align 8, !tbaa !5
  %320 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 16, i64 %319
  %321 = load i64, ptr %320, align 8, !tbaa !5
  %322 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 17, i64 %.011.16
  store i64 %321, ptr %322, align 8, !tbaa !5
  %323 = add nuw i64 %.011.16, 1
  %324 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 16, i64 %323
  %325 = load i64, ptr %324, align 8, !tbaa !5
  %326 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 16, i64 %325
  %327 = load i64, ptr %326, align 8, !tbaa !5
  %328 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 17, i64 %323
  store i64 %327, ptr %328, align 8, !tbaa !5
  %329 = add nuw i64 %.011.16, 2
  %niter102.next.1 = add i64 %niter102, 2
  %niter102.ncmp.1 = icmp eq i64 %niter102.next.1, %unroll_iter101
  br i1 %niter102.ncmp.1, label %._crit_edge.16.preheader.unr-lcssa, label %._crit_edge.15, !llvm.loop !9

._crit_edge.16.preheader.unr-lcssa:               ; preds = %._crit_edge.15, %._crit_edge.15.preheader
  %.011.16.unr = phi i64 [ 1, %._crit_edge.15.preheader ], [ %329, %._crit_edge.15 ]
  %lcmp.mod100.not = icmp eq i64 %xtraiter98, 0
  br i1 %lcmp.mod100.not, label %._crit_edge.16.preheader, label %._crit_edge.15.epil

._crit_edge.15.epil:                              ; preds = %._crit_edge.16.preheader.unr-lcssa
  %330 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 16, i64 %.011.16.unr
  %331 = load i64, ptr %330, align 8, !tbaa !5
  %332 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 16, i64 %331
  %333 = load i64, ptr %332, align 8, !tbaa !5
  %334 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 17, i64 %.011.16.unr
  store i64 %333, ptr %334, align 8, !tbaa !5
  br label %._crit_edge.16.preheader

._crit_edge.16.preheader:                         ; preds = %._crit_edge.16.preheader.unr-lcssa, %._crit_edge.15.epil
  %xtraiter103 = and i64 %1, 1
  %335 = icmp eq i64 %2, 0
  br i1 %335, label %.split14.us.loopexit.unr-lcssa, label %._crit_edge.16.preheader.new

._crit_edge.16.preheader.new:                     ; preds = %._crit_edge.16.preheader
  %unroll_iter106 = and i64 %1, 9223372036854775806
  br label %._crit_edge.16

._crit_edge.16:                                   ; preds = %._crit_edge.16, %._crit_edge.16.preheader.new
  %.011.17 = phi i64 [ 1, %._crit_edge.16.preheader.new ], [ %347, %._crit_edge.16 ]
  %niter107 = phi i64 [ 0, %._crit_edge.16.preheader.new ], [ %niter107.next.1, %._crit_edge.16 ]
  %336 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 17, i64 %.011.17
  %337 = load i64, ptr %336, align 8, !tbaa !5
  %338 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 17, i64 %337
  %339 = load i64, ptr %338, align 8, !tbaa !5
  %340 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 18, i64 %.011.17
  store i64 %339, ptr %340, align 8, !tbaa !5
  %341 = add nuw i64 %.011.17, 1
  %342 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 17, i64 %341
  %343 = load i64, ptr %342, align 8, !tbaa !5
  %344 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 17, i64 %343
  %345 = load i64, ptr %344, align 8, !tbaa !5
  %346 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 18, i64 %341
  store i64 %345, ptr %346, align 8, !tbaa !5
  %347 = add nuw i64 %.011.17, 2
  %niter107.next.1 = add i64 %niter107, 2
  %niter107.ncmp.1 = icmp eq i64 %niter107.next.1, %unroll_iter106
  br i1 %niter107.ncmp.1, label %.split14.us.loopexit.unr-lcssa, label %._crit_edge.16, !llvm.loop !9

.preheader.preheader:                             ; preds = %.preheader.preheader, %.preheader.preheader.preheader.new
  %.011 = phi i64 [ 1, %.preheader.preheader.preheader.new ], [ %371, %.preheader.preheader ]
  %niter = phi i64 [ 0, %.preheader.preheader.preheader.new ], [ %niter.next.3, %.preheader.preheader ]
  %348 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 0, i64 %.011
  %349 = load i64, ptr %348, align 8, !tbaa !5
  %350 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 0, i64 %349
  %351 = load i64, ptr %350, align 8, !tbaa !5
  %352 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 1, i64 %.011
  store i64 %351, ptr %352, align 8, !tbaa !5
  %353 = add nuw nsw i64 %.011, 1
  %354 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 0, i64 %353
  %355 = load i64, ptr %354, align 8, !tbaa !5
  %356 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 0, i64 %355
  %357 = load i64, ptr %356, align 8, !tbaa !5
  %358 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 1, i64 %353
  store i64 %357, ptr %358, align 8, !tbaa !5
  %359 = add nuw nsw i64 %.011, 2
  %360 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 0, i64 %359
  %361 = load i64, ptr %360, align 8, !tbaa !5
  %362 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 0, i64 %361
  %363 = load i64, ptr %362, align 8, !tbaa !5
  %364 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 1, i64 %359
  store i64 %363, ptr %364, align 8, !tbaa !5
  %365 = add nuw i64 %.011, 3
  %366 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 0, i64 %365
  %367 = load i64, ptr %366, align 8, !tbaa !5
  %368 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 0, i64 %367
  %369 = load i64, ptr %368, align 8, !tbaa !5
  %370 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 1, i64 %365
  store i64 %369, ptr %370, align 8, !tbaa !5
  %371 = add nuw i64 %.011, 4
  %niter.next.3 = add i64 %niter, 4
  %niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
  br i1 %niter.ncmp.3, label %._crit_edge.preheader.unr-lcssa, label %.preheader.preheader, !llvm.loop !9

._crit_edge.preheader.unr-lcssa:                  ; preds = %.preheader.preheader, %.preheader.preheader.preheader
  %.011.unr = phi i64 [ 1, %.preheader.preheader.preheader ], [ %371, %.preheader.preheader ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %._crit_edge.preheader, label %.preheader.preheader.epil

.preheader.preheader.epil:                        ; preds = %._crit_edge.preheader.unr-lcssa, %.preheader.preheader.epil
  %.011.epil = phi i64 [ %377, %.preheader.preheader.epil ], [ %.011.unr, %._crit_edge.preheader.unr-lcssa ]
  %epil.iter = phi i64 [ %epil.iter.next, %.preheader.preheader.epil ], [ 0, %._crit_edge.preheader.unr-lcssa ]
  %372 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 0, i64 %.011.epil
  %373 = load i64, ptr %372, align 8, !tbaa !5
  %374 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 0, i64 %373
  %375 = load i64, ptr %374, align 8, !tbaa !5
  %376 = getelementptr inbounds [19 x [524288 x i64]], ptr @p, i64 0, i64 1, i64 %.011.epil
  store i64 %375, ptr %376, align 8, !tbaa !5
  %377 = add nuw i64 %.011.epil, 1
  %epil.iter.next = add i64 %epil.iter, 1
  %epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
  br i1 %epil.iter.cmp.not, label %._crit_edge.preheader, label %.preheader.preheader.epil, !llvm.loop !15

._crit_edge.preheader:                            ; preds = %.preheader.preheader.epil, %._crit_edge.preheader.unr-lcssa
  %xtraiter20 = and i64 %1, 3
  %378 = icmp ult i64 %2, 3
  br i1 %378, label %._crit_edge.1.preheader.unr-lcssa, label %._crit_edge.preheader.new

._crit_edge.preheader.new:                        ; preds = %._crit_edge.preheader
  %unroll_iter23 = and i64 %1, 9223372036854775804
  br label %._crit_edge
}

attributes #0 = { mustprogress nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) 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" }

!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 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.unroll.disable"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
!15 = distinct !{!15, !12}


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