; LLVM IR from tangjz/acm-icpc :: lydsy (1419)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

@.str = external hidden unnamed_addr constant [5 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [9 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca [5001 x double], align 16
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca double, align 8
  %9 = alloca double, align 8
  %10 = alloca i64, align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #6
  %11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %2, ptr noundef %3)
  call void @llvm.lifetime.start.p0(i64 40008, ptr %4) #6
  call void @llvm.memset.p0.i64(ptr align 16 %4, i8 0, i64 40008, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #6
  store i32 1, ptr %5, align 4, !tbaa !5
  br label %12

12:                                               ; preds = %58, %0
  %13 = load i32, ptr %5, align 4, !tbaa !5
  %14 = load i32, ptr %2, align 4, !tbaa !5
  %15 = icmp sle i32 %13, %14
  br i1 %15, label %17, label %16

16:                                               ; preds = %12
  store i32 2, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  br label %61

17:                                               ; preds = %12
  %18 = getelementptr inbounds [5001 x double], ptr %4, i64 0, i64 0
  %19 = load double, ptr %18, align 16, !tbaa !9
  %20 = fadd double %19, 1.000000e+00
  store double %20, ptr %18, align 16, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #6
  store i32 1, ptr %7, align 4, !tbaa !5
  br label %21

21:                                               ; preds = %54, %17
  %22 = load i32, ptr %7, align 4, !tbaa !5
  %23 = load i32, ptr %3, align 4, !tbaa !5
  %24 = icmp sle i32 %22, %23
  br i1 %24, label %26, label %25

25:                                               ; preds = %21
  store i32 5, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  br label %57

26:                                               ; preds = %21
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #6
  store double 0.000000e+00, ptr %8, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #6
  %27 = load i32, ptr %7, align 4, !tbaa !5
  %28 = sext i32 %27 to i64
  %29 = getelementptr inbounds [5001 x double], ptr %4, i64 0, i64 %28
  %30 = load double, ptr %29, align 8, !tbaa !9
  %31 = fadd double %30, 1.000000e+00
  %32 = load i32, ptr %5, align 4, !tbaa !5
  %33 = sitofp i32 %32 to double
  %34 = load i32, ptr %7, align 4, !tbaa !5
  %35 = sub nsw i32 %34, 1
  %36 = sext i32 %35 to i64
  %37 = getelementptr inbounds [5001 x double], ptr %4, i64 0, i64 %36
  %38 = load double, ptr %37, align 8, !tbaa !9
  %39 = fsub double %38, 1.000000e+00
  %40 = load i32, ptr %7, align 4, !tbaa !5
  %41 = sitofp i32 %40 to double
  %42 = fmul double %39, %41
  %43 = call double @llvm.fmuladd.f64(double %31, double %33, double %42)
  %44 = load i32, ptr %5, align 4, !tbaa !5
  %45 = load i32, ptr %7, align 4, !tbaa !5
  %46 = add nsw i32 %44, %45
  %47 = sitofp i32 %46 to double
  %48 = fdiv double %43, %47
  store double %48, ptr %9, align 8, !tbaa !9
  %49 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIdERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9)
  %50 = load double, ptr %49, align 8, !tbaa !9
  %51 = load i32, ptr %7, align 4, !tbaa !5
  %52 = sext i32 %51 to i64
  %53 = getelementptr inbounds [5001 x double], ptr %4, i64 0, i64 %52
  store double %50, ptr %53, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #6
  br label %54

54:                                               ; preds = %26
  %55 = load i32, ptr %7, align 4, !tbaa !5
  %56 = add nsw i32 %55, 1
  store i32 %56, ptr %7, align 4, !tbaa !5
  br label %21, !llvm.loop !11

57:                                               ; preds = %25
  br label %58

58:                                               ; preds = %57
  %59 = load i32, ptr %5, align 4, !tbaa !5
  %60 = add nsw i32 %59, 1
  store i32 %60, ptr %5, align 4, !tbaa !5
  br label %12, !llvm.loop !13

61:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #6
  %62 = load i32, ptr %3, align 4, !tbaa !5
  %63 = sext i32 %62 to i64
  %64 = getelementptr inbounds [5001 x double], ptr %4, i64 0, i64 %63
  %65 = load double, ptr %64, align 8, !tbaa !9
  %66 = fmul double %65, 1.000000e+06
  %67 = call double @llvm.floor.f64(double %66)
  %68 = fptosi double %67 to i64
  store i64 %68, ptr %10, align 8, !tbaa !14
  %69 = load i64, ptr %10, align 8, !tbaa !14
  %70 = sdiv i64 %69, 1000000
  %71 = trunc i64 %70 to i32
  %72 = load i64, ptr %10, align 8, !tbaa !14
  %73 = srem i64 %72, 1000000
  %74 = trunc i64 %73 to i32
  %75 = call i32 (ptr, ...) @printf(ptr noundef @.str.1, i32 noundef %71, i32 noundef %74)
  store i32 0, ptr %1, align 4
  store i32 1, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 40008, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  %76 = load i32, ptr %1, align 4
  ret i32 %76
}

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

declare i32 @__isoc99_scanf(ptr noundef, ...) #2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIdERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #5

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

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.floor.f64(double) #5

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

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { 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 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { inlinehint 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 #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"double", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = !{!15, !15, i64 0}
!15 = !{!"long long", !7, 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"

@.str = external hidden unnamed_addr constant [5 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [9 x i8], align 1

; Function Attrs: mustprogress norecurse nounwind uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca [5001 x double], align 16
  %4 = alloca double, align 8
  %5 = alloca double, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #6
  %6 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %1, ptr noundef nonnull %2)
  call void @llvm.lifetime.start.p0(i64 40008, ptr nonnull %3) #6
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(40008) %3, i8 0, i64 40008, i1 false)
  %7 = load i32, ptr %1, align 4, !tbaa !5
  %.not18 = icmp slt i32 %7, 1
  %.pre27 = load i32, ptr %2, align 4, !tbaa !5
  br i1 %.not18, label %._crit_edge22, label %.lr.ph21

.lr.ph21:                                         ; preds = %0
  %8 = icmp slt i32 %.pre27, 1
  br i1 %8, label %.lr.ph21.split.us.preheader, label %.lr.ph21.split

.lr.ph21.split.us.preheader:                      ; preds = %.lr.ph21
  %xtraiter = and i32 %7, 7
  %9 = icmp ult i32 %7, 8
  br i1 %9, label %._crit_edge22.split.us.unr-lcssa, label %.lr.ph21.split.us.preheader.new

.lr.ph21.split.us.preheader.new:                  ; preds = %.lr.ph21.split.us.preheader
  %unroll_iter = and i32 %7, 2147483640
  br label %.lr.ph21.split.us

.lr.ph21.split.us:                                ; preds = %.lr.ph21.split.us, %.lr.ph21.split.us.preheader.new
  %10 = phi double [ 0.000000e+00, %.lr.ph21.split.us.preheader.new ], [ %18, %.lr.ph21.split.us ]
  %niter = phi i32 [ 0, %.lr.ph21.split.us.preheader.new ], [ %niter.next.7, %.lr.ph21.split.us ]
  %11 = fadd double %10, 1.000000e+00
  %12 = fadd double %11, 1.000000e+00
  %13 = fadd double %12, 1.000000e+00
  %14 = fadd double %13, 1.000000e+00
  %15 = fadd double %14, 1.000000e+00
  %16 = fadd double %15, 1.000000e+00
  %17 = fadd double %16, 1.000000e+00
  %18 = fadd double %17, 1.000000e+00
  %niter.next.7 = add i32 %niter, 8
  %niter.ncmp.7 = icmp eq i32 %niter.next.7, %unroll_iter
  br i1 %niter.ncmp.7, label %._crit_edge22.split.us.unr-lcssa, label %.lr.ph21.split.us, !llvm.loop !9

._crit_edge22.split.us.unr-lcssa:                 ; preds = %.lr.ph21.split.us, %.lr.ph21.split.us.preheader
  %.lcssa.ph = phi double [ poison, %.lr.ph21.split.us.preheader ], [ %18, %.lr.ph21.split.us ]
  %.unr = phi double [ 0.000000e+00, %.lr.ph21.split.us.preheader ], [ %18, %.lr.ph21.split.us ]
  %lcmp.mod.not = icmp eq i32 %xtraiter, 0
  br i1 %lcmp.mod.not, label %._crit_edge22.split.us, label %.lr.ph21.split.us.epil

.lr.ph21.split.us.epil:                           ; preds = %._crit_edge22.split.us.unr-lcssa, %.lr.ph21.split.us.epil
  %19 = phi double [ %20, %.lr.ph21.split.us.epil ], [ %.unr, %._crit_edge22.split.us.unr-lcssa ]
  %epil.iter = phi i32 [ %epil.iter.next, %.lr.ph21.split.us.epil ], [ 0, %._crit_edge22.split.us.unr-lcssa ]
  %20 = fadd double %19, 1.000000e+00
  %epil.iter.next = add i32 %epil.iter, 1
  %epil.iter.cmp.not = icmp eq i32 %epil.iter.next, %xtraiter
  br i1 %epil.iter.cmp.not, label %._crit_edge22.split.us, label %.lr.ph21.split.us.epil, !llvm.loop !11

._crit_edge22.split.us:                           ; preds = %.lr.ph21.split.us.epil, %._crit_edge22.split.us.unr-lcssa
  %.lcssa = phi double [ %.lcssa.ph, %._crit_edge22.split.us.unr-lcssa ], [ %20, %.lr.ph21.split.us.epil ]
  store double %.lcssa, ptr %3, align 16, !tbaa !13
  br label %._crit_edge22

._crit_edge22.loopexit:                           ; preds = %._crit_edge
  store double %36, ptr %3, align 16, !tbaa !13
  br label %._crit_edge22

._crit_edge22:                                    ; preds = %._crit_edge22.loopexit, %._crit_edge22.split.us, %0
  %21 = phi i32 [ %.pre27, %._crit_edge22.split.us ], [ %.pre27, %0 ], [ %40, %._crit_edge22.loopexit ]
  %22 = sext i32 %21 to i64
  %23 = getelementptr inbounds [5001 x double], ptr %3, i64 0, i64 %22
  %24 = load double, ptr %23, align 8, !tbaa !13
  %25 = fmul double %24, 1.000000e+06
  %26 = call double @llvm.floor.f64(double %25)
  %27 = fptosi double %26 to i64
  %28 = sdiv i64 %27, 1000000
  %29 = trunc i64 %28 to i32
  %30 = srem i64 %27, 1000000
  %31 = trunc nsw i64 %30 to i32
  %32 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %29, i32 noundef %31)
  call void @llvm.lifetime.end.p0(i64 40008, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  ret i32 0

.lr.ph21.split:                                   ; preds = %.lr.ph21, %._crit_edge
  %33 = phi i32 [ %39, %._crit_edge ], [ %7, %.lr.ph21 ]
  %34 = phi i32 [ %40, %._crit_edge ], [ %.pre27, %.lr.ph21 ]
  %indvars.iv24 = phi i64 [ %indvars.iv.next25, %._crit_edge ], [ 1, %.lr.ph21 ]
  %35 = phi double [ %36, %._crit_edge ], [ 0.000000e+00, %.lr.ph21 ]
  %36 = fadd double %35, 1.000000e+00
  %.not1516 = icmp slt i32 %34, 1
  br i1 %.not1516, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph21.split
  %37 = trunc nuw nsw i64 %indvars.iv24 to i32
  %38 = uitofp nneg i32 %37 to double
  br label %42

._crit_edge.loopexit:                             ; preds = %42
  %.pre = load i32, ptr %1, align 4, !tbaa !5
  br label %._crit_edge

._crit_edge:                                      ; preds = %._crit_edge.loopexit, %.lr.ph21.split
  %39 = phi i32 [ %.pre, %._crit_edge.loopexit ], [ %33, %.lr.ph21.split ]
  %40 = phi i32 [ %58, %._crit_edge.loopexit ], [ %34, %.lr.ph21.split ]
  %indvars.iv.next25 = add nuw nsw i64 %indvars.iv24, 1
  %41 = sext i32 %39 to i64
  %.not.not = icmp slt i64 %indvars.iv24, %41
  br i1 %.not.not, label %.lr.ph21.split, label %._crit_edge22.loopexit, !llvm.loop !15

42:                                               ; preds = %.lr.ph, %42
  %43 = phi double [ %36, %.lr.ph ], [ %57, %42 ]
  %indvars.iv = phi i64 [ 1, %.lr.ph ], [ %indvars.iv.next, %42 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #6
  store double 0.000000e+00, ptr %4, align 8, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #6
  %44 = getelementptr inbounds [5001 x double], ptr %3, i64 0, i64 %indvars.iv
  %45 = load double, ptr %44, align 8, !tbaa !13
  %46 = fadd double %45, 1.000000e+00
  %47 = fadd double %43, -1.000000e+00
  %48 = trunc nuw nsw i64 %indvars.iv to i32
  %49 = uitofp nneg i32 %48 to double
  %50 = fmul double %47, %49
  %51 = call double @llvm.fmuladd.f64(double %46, double %38, double %50)
  %52 = add nuw nsw i64 %indvars.iv, %indvars.iv24
  %53 = trunc nsw i64 %52 to i32
  %54 = uitofp nneg i32 %53 to double
  %55 = fdiv double %51, %54
  store double %55, ptr %5, align 8, !tbaa !13
  %56 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIdERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5)
  %57 = load double, ptr %56, align 8, !tbaa !13
  store double %57, ptr %44, align 8, !tbaa !13
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #6
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %58 = load i32, ptr %2, align 4, !tbaa !5
  %59 = sext i32 %58 to i64
  %.not15.not = icmp slt i64 %indvars.iv, %59
  br i1 %.not15.not, label %42, label %._crit_edge.loopexit, !llvm.loop !17
}

; 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 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIdERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #5

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

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.floor.f64(double) #5

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

attributes #0 = { mustprogress norecurse nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { 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 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { inlinehint 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 #5 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.unroll.disable"}
!13 = !{!14, !14, i64 0}
!14 = !{!"double", !7, i64 0}
!15 = distinct !{!15, !10, !16}
!16 = !{!"llvm.loop.unswitch.partial.disable"}
!17 = distinct !{!17, !10}


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