; LLVM IR from brpapa/algorithms :: solutions/uri (1522)

; 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"

@pilhaA = external dso_local global [101 x i32], align 16
@pilhaB = external dso_local global [101 x i32], align 16
@pilhaC = external dso_local global [101 x i32], align 16
@toposVrf = external dso_local global [101 x [101 x [101 x i8]]], align 16
@ok = external dso_local global i8, align 1
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10testaToposiii(i32 noundef, i32 noundef, i32 noundef) #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #1 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #4
  br label %8

8:                                                ; preds = %78, %0
  br label %9

9:                                                ; preds = %8
  %10 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %2)
  %11 = load i32, ptr %2, align 4, !tbaa !5
  %12 = icmp eq i32 %11, 0
  br i1 %12, label %13, label %15

13:                                               ; preds = %9
  store i32 0, ptr %1, align 4
  store i32 1, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #4
  %14 = load i32, ptr %1, align 4
  ret i32 %14

15:                                               ; preds = %9
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  %16 = load i32, ptr %2, align 4, !tbaa !5
  %17 = sub nsw i32 %16, 1
  store i32 %17, ptr %4, align 4, !tbaa !5
  br label %18

18:                                               ; preds = %33, %15
  %19 = load i32, ptr %4, align 4, !tbaa !5
  %20 = icmp sge i32 %19, 0
  br i1 %20, label %22, label %21

21:                                               ; preds = %18
  store i32 4, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  br label %36

22:                                               ; preds = %18
  %23 = load i32, ptr %4, align 4, !tbaa !5
  %24 = sext i32 %23 to i64
  %25 = getelementptr inbounds [101 x i32], ptr @pilhaA, i64 0, i64 %24
  %26 = load i32, ptr %4, align 4, !tbaa !5
  %27 = sext i32 %26 to i64
  %28 = getelementptr inbounds [101 x i32], ptr @pilhaB, i64 0, i64 %27
  %29 = load i32, ptr %4, align 4, !tbaa !5
  %30 = sext i32 %29 to i64
  %31 = getelementptr inbounds [101 x i32], ptr @pilhaC, i64 0, i64 %30
  %32 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.1, ptr noundef %25, ptr noundef %28, ptr noundef %31)
  br label %33

33:                                               ; preds = %22
  %34 = load i32, ptr %4, align 4, !tbaa !5
  %35 = add nsw i32 %34, -1
  store i32 %35, ptr %4, align 4, !tbaa !5
  br label %18, !llvm.loop !9

36:                                               ; preds = %21
  store i8 0, ptr @ok, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  store i32 0, ptr %5, align 4, !tbaa !5
  br label %37

37:                                               ; preds = %75, %36
  %38 = load i32, ptr %5, align 4, !tbaa !5
  %39 = load i32, ptr %2, align 4, !tbaa !5
  %40 = add nsw i32 %39, 1
  %41 = icmp slt i32 %38, %40
  br i1 %41, label %43, label %42

42:                                               ; preds = %37
  store i32 7, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  br label %78

43:                                               ; preds = %37
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  store i32 0, ptr %6, align 4, !tbaa !5
  br label %44

44:                                               ; preds = %71, %43
  %45 = load i32, ptr %6, align 4, !tbaa !5
  %46 = load i32, ptr %2, align 4, !tbaa !5
  %47 = add nsw i32 %46, 1
  %48 = icmp slt i32 %45, %47
  br i1 %48, label %50, label %49

49:                                               ; preds = %44
  store i32 10, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  br label %74

50:                                               ; preds = %44
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  store i32 0, ptr %7, align 4, !tbaa !5
  br label %51

51:                                               ; preds = %67, %50
  %52 = load i32, ptr %7, align 4, !tbaa !5
  %53 = load i32, ptr %2, align 4, !tbaa !5
  %54 = add nsw i32 %53, 1
  %55 = icmp slt i32 %52, %54
  br i1 %55, label %57, label %56

56:                                               ; preds = %51
  store i32 13, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  br label %70

57:                                               ; preds = %51
  %58 = load i32, ptr %5, align 4, !tbaa !5
  %59 = sext i32 %58 to i64
  %60 = getelementptr inbounds [101 x [101 x [101 x i8]]], ptr @toposVrf, i64 0, i64 %59
  %61 = load i32, ptr %6, align 4, !tbaa !5
  %62 = sext i32 %61 to i64
  %63 = getelementptr inbounds [101 x [101 x i8]], ptr %60, i64 0, i64 %62
  %64 = load i32, ptr %7, align 4, !tbaa !5
  %65 = sext i32 %64 to i64
  %66 = getelementptr inbounds [101 x i8], ptr %63, i64 0, i64 %65
  store i8 0, ptr %66, align 1, !tbaa !11
  br label %67

67:                                               ; preds = %57
  %68 = load i32, ptr %7, align 4, !tbaa !5
  %69 = add nsw i32 %68, 1
  store i32 %69, ptr %7, align 4, !tbaa !5
  br label %51, !llvm.loop !13

70:                                               ; preds = %56
  br label %71

71:                                               ; preds = %70
  %72 = load i32, ptr %6, align 4, !tbaa !5
  %73 = add nsw i32 %72, 1
  store i32 %73, ptr %6, align 4, !tbaa !5
  br label %44, !llvm.loop !14

74:                                               ; preds = %49
  br label %75

75:                                               ; preds = %74
  %76 = load i32, ptr %5, align 4, !tbaa !5
  %77 = add nsw i32 %76, 1
  store i32 %77, ptr %5, align 4, !tbaa !5
  br label %37, !llvm.loop !15

78:                                               ; preds = %42
  %79 = load i32, ptr %2, align 4, !tbaa !5
  %80 = sub nsw i32 %79, 1
  %81 = load i32, ptr %2, align 4, !tbaa !5
  %82 = sub nsw i32 %81, 1
  %83 = load i32, ptr %2, align 4, !tbaa !5
  %84 = sub nsw i32 %83, 1
  call void @_Z10testaToposiii(i32 noundef %80, i32 noundef %82, i32 noundef %84)
  %85 = load i8, ptr @ok, align 1, !tbaa !11, !range !16, !noundef !17
  %86 = trunc i8 %85 to i1
  %87 = zext i1 %86 to i64
  %88 = select i1 %86, i32 1, i32 0
  %89 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, i32 noundef %88)
  br label %8, !llvm.loop !18
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

declare i32 @__isoc99_scanf(ptr noundef, ...) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

declare i32 @printf(ptr noundef, ...) #3

attributes #0 = { mustprogress 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 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 #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }

!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 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = !{i8 0, i8 2}
!17 = !{}
!18 = distinct !{!18, !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"

@pilhaA = external dso_local global [101 x i32], align 16
@pilhaB = external dso_local global [101 x i32], align 16
@pilhaC = external dso_local global [101 x i32], align 16
@toposVrf = external dso_local local_unnamed_addr global [101 x [101 x [101 x i8]]], align 16
@ok = external dso_local local_unnamed_addr global i8, align 1
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10testaToposiii(i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #1 {
  %1 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #5
  %2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %1)
  %3 = load i32, ptr %1, align 4, !tbaa !5
  %4 = icmp eq i32 %3, 0
  br i1 %4, label %._crit_edge34, label %.preheader22

.preheader22:                                     ; preds = %0, %._crit_edge33.split
  %5 = phi i32 [ %24, %._crit_edge33.split ], [ %3, %0 ]
  %6 = icmp sgt i32 %5, 0
  br i1 %6, label %.lr.ph.preheader, label %._crit_edge.thread

._crit_edge.thread:                               ; preds = %.preheader22
  store i8 0, ptr @ok, align 1, !tbaa !9
  br label %._crit_edge33.split

.lr.ph.preheader:                                 ; preds = %.preheader22
  %7 = zext nneg i32 %5 to i64
  br label %.lr.ph

._crit_edge34:                                    ; preds = %._crit_edge33.split, %0
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #5
  ret i32 0

._crit_edge:                                      ; preds = %.lr.ph
  %.pre = load i32, ptr %1, align 4, !tbaa !5
  store i8 0, ptr @ok, align 1, !tbaa !9
  %.not31 = icmp slt i32 %.pre, 0
  br i1 %.not31, label %._crit_edge33.split, label %.preheader21.preheader

.preheader21.preheader:                           ; preds = %._crit_edge
  %8 = add nuw i32 %.pre, 1
  %9 = zext i32 %8 to i64
  %xtraiter = and i64 %9, 7
  %10 = icmp ult i32 %.pre, 7
  %unroll_iter = and i64 %9, 4294967288
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br label %.preheader21

.lr.ph:                                           ; preds = %.lr.ph.preheader, %.lr.ph
  %indvars.iv = phi i64 [ %7, %.lr.ph.preheader ], [ %indvars.iv.next, %.lr.ph ]
  %indvars.iv.next = add nsw i64 %indvars.iv, -1
  %11 = getelementptr inbounds [101 x i32], ptr @pilhaA, i64 0, i64 %indvars.iv.next
  %12 = getelementptr inbounds [101 x i32], ptr @pilhaB, i64 0, i64 %indvars.iv.next
  %13 = getelementptr inbounds [101 x i32], ptr @pilhaC, i64 0, i64 %indvars.iv.next
  %14 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %11, ptr noundef nonnull %12, ptr noundef nonnull %13)
  %15 = icmp ugt i64 %indvars.iv, 1
  br i1 %15, label %.lr.ph, label %._crit_edge, !llvm.loop !11

.preheader21:                                     ; preds = %.preheader21.preheader, %._crit_edge30.split
  %indvar = phi i64 [ 0, %.preheader21.preheader ], [ %indvar.next, %._crit_edge30.split ]
  %16 = mul nuw nsw i64 %indvar, 10201
  %17 = getelementptr i8, ptr @toposVrf, i64 %16
  br i1 %10, label %._crit_edge30.split.unr-lcssa, label %.preheader21.new

.preheader21.new:                                 ; preds = %.preheader21
  %invariant.gep = getelementptr i8, ptr %17, i64 101
  %invariant.gep46 = getelementptr i8, ptr %17, i64 202
  %invariant.gep48 = getelementptr i8, ptr %17, i64 303
  %invariant.gep50 = getelementptr i8, ptr %17, i64 404
  %invariant.gep52 = getelementptr i8, ptr %17, i64 505
  %invariant.gep54 = getelementptr i8, ptr %17, i64 606
  %invariant.gep56 = getelementptr i8, ptr %17, i64 707
  br label %.preheader

._crit_edge33.split:                              ; preds = %._crit_edge30.split, %._crit_edge.thread, %._crit_edge
  %18 = phi i32 [ %5, %._crit_edge.thread ], [ %.pre, %._crit_edge ], [ %.pre, %._crit_edge30.split ]
  %19 = add nsw i32 %18, -1
  call void @_Z10testaToposiii(i32 noundef %19, i32 noundef %19, i32 noundef %19)
  %20 = load i8, ptr @ok, align 1, !tbaa !9, !range !13, !noundef !14
  %21 = zext nneg i8 %20 to i32
  %22 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %21)
  %23 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %1)
  %24 = load i32, ptr %1, align 4, !tbaa !5
  %25 = icmp eq i32 %24, 0
  br i1 %25, label %._crit_edge34, label %.preheader22, !llvm.loop !15

.preheader:                                       ; preds = %.preheader, %.preheader21.new
  %indvar36 = phi i64 [ 0, %.preheader21.new ], [ %indvar.next37.7, %.preheader ]
  %niter = phi i64 [ 0, %.preheader21.new ], [ %niter.next.7, %.preheader ]
  %26 = mul nuw nsw i64 %indvar36, 101
  %scevgep = getelementptr i8, ptr %17, i64 %26
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(1) %scevgep, i8 0, i64 %9, i1 false), !tbaa !9
  %27 = mul nuw i64 %indvar36, 101
  %gep = getelementptr i8, ptr %invariant.gep, i64 %27
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(1) %gep, i8 0, i64 %9, i1 false), !tbaa !9
  %28 = mul nuw i64 %indvar36, 101
  %gep47 = getelementptr i8, ptr %invariant.gep46, i64 %28
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(1) %gep47, i8 0, i64 %9, i1 false), !tbaa !9
  %29 = mul nuw i64 %indvar36, 101
  %gep49 = getelementptr i8, ptr %invariant.gep48, i64 %29
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(1) %gep49, i8 0, i64 %9, i1 false), !tbaa !9
  %30 = mul nuw i64 %indvar36, 101
  %gep51 = getelementptr i8, ptr %invariant.gep50, i64 %30
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(1) %gep51, i8 0, i64 %9, i1 false), !tbaa !9
  %31 = mul nuw i64 %indvar36, 101
  %gep53 = getelementptr i8, ptr %invariant.gep52, i64 %31
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(1) %gep53, i8 0, i64 %9, i1 false), !tbaa !9
  %32 = mul nuw i64 %indvar36, 101
  %gep55 = getelementptr i8, ptr %invariant.gep54, i64 %32
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(1) %gep55, i8 0, i64 %9, i1 false), !tbaa !9
  %33 = mul nuw i64 %indvar36, 101
  %gep57 = getelementptr i8, ptr %invariant.gep56, i64 %33
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(1) %gep57, i8 0, i64 %9, i1 false), !tbaa !9
  %indvar.next37.7 = add nuw nsw i64 %indvar36, 8
  %niter.next.7 = add i64 %niter, 8
  %niter.ncmp.7 = icmp eq i64 %niter.next.7, %unroll_iter
  br i1 %niter.ncmp.7, label %._crit_edge30.split.unr-lcssa, label %.preheader, !llvm.loop !16

._crit_edge30.split.unr-lcssa:                    ; preds = %.preheader, %.preheader21
  %indvar36.unr = phi i64 [ 0, %.preheader21 ], [ %indvar.next37.7, %.preheader ]
  br i1 %lcmp.mod.not, label %._crit_edge30.split, label %.preheader.epil

.preheader.epil:                                  ; preds = %._crit_edge30.split.unr-lcssa, %.preheader.epil
  %indvar36.epil = phi i64 [ %indvar.next37.epil, %.preheader.epil ], [ %indvar36.unr, %._crit_edge30.split.unr-lcssa ]
  %epil.iter = phi i64 [ %epil.iter.next, %.preheader.epil ], [ 0, %._crit_edge30.split.unr-lcssa ]
  %34 = mul nuw nsw i64 %indvar36.epil, 101
  %scevgep.epil = getelementptr i8, ptr %17, i64 %34
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(1) %scevgep.epil, i8 0, i64 %9, i1 false), !tbaa !9
  %indvar.next37.epil = add nuw nsw i64 %indvar36.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_edge30.split, label %.preheader.epil, !llvm.loop !17

._crit_edge30.split:                              ; preds = %.preheader.epil, %._crit_edge30.split.unr-lcssa
  %indvar.next = add nuw nsw i64 %indvar, 1
  %exitcond44.not = icmp eq i64 %indvar.next, %9
  br i1 %exitcond44.not, label %._crit_edge33.split, label %.preheader21, !llvm.loop !19
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4

attributes #0 = { mustprogress 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 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 #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.unroll.disable"}
!19 = distinct !{!19, !12}


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