; LLVM IR from clibraries/array-algorithms :: test (tests)

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

%struct.Person = type { i32, [32 x i8] }

@.str.32 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

declare i32 @printf(ptr noundef, ...) #1

; Function Attrs: nounwind uwtable
define dso_local void @test_insert() #2 {
  %1 = alloca [128 x %struct.Person], align 16
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca %struct.Person, align 4
  call void @llvm.lifetime.start.p0(i64 4608, ptr %1) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #3
  %6 = getelementptr inbounds [128 x %struct.Person], ptr %1, i64 0, i64 0
  store ptr %6, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #3
  %7 = load ptr, ptr %2, align 8, !tbaa !5
  store ptr %7, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #3
  store i32 0, ptr %4, align 4, !tbaa !9
  br label %8

8:                                                ; preds = %25, %0
  %9 = load i32, ptr %4, align 4, !tbaa !9
  %10 = icmp slt i32 %9, 26
  br i1 %10, label %12, label %11

11:                                               ; preds = %8
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #3
  br label %28

12:                                               ; preds = %8
  call void @llvm.lifetime.start.p0(i64 36, ptr %5) #3
  %13 = load i32, ptr %4, align 4, !tbaa !9
  %14 = getelementptr inbounds %struct.Person, ptr %5, i32 0, i32 0
  store i32 %13, ptr %14, align 4, !tbaa !11
  %15 = load i32, ptr %4, align 4, !tbaa !9
  %16 = add nsw i32 97, %15
  %17 = trunc i32 %16 to i8
  %18 = getelementptr inbounds %struct.Person, ptr %5, i32 0, i32 1
  %19 = getelementptr inbounds [32 x i8], ptr %18, i64 0, i64 0
  store i8 %17, ptr %19, align 4, !tbaa !13
  %20 = getelementptr inbounds %struct.Person, ptr %5, i32 0, i32 1
  %21 = getelementptr inbounds [32 x i8], ptr %20, i64 0, i64 1
  store i8 0, ptr %21, align 1, !tbaa !13
  %22 = load ptr, ptr %2, align 8, !tbaa !5
  %23 = load ptr, ptr %3, align 8, !tbaa !5
  %24 = call ptr @person_array_insert_n(ptr noundef %22, ptr noundef %23, ptr noundef %5, i64 noundef 1)
  store ptr %24, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 36, ptr %5) #3
  br label %25

25:                                               ; preds = %12
  %26 = load i32, ptr %4, align 4, !tbaa !9
  %27 = add nsw i32 %26, 1
  store i32 %27, ptr %4, align 4, !tbaa !9
  br label %8, !llvm.loop !14

28:                                               ; preds = %11
  br label %29

29:                                               ; preds = %33, %28
  %30 = load ptr, ptr %2, align 8, !tbaa !5
  %31 = load ptr, ptr %3, align 8, !tbaa !5
  %32 = icmp ne ptr %30, %31
  br i1 %32, label %33, label %40

33:                                               ; preds = %29
  %34 = load ptr, ptr %2, align 8, !tbaa !5
  %35 = getelementptr inbounds %struct.Person, ptr %34, i32 0, i32 1
  %36 = getelementptr inbounds [32 x i8], ptr %35, i64 0, i64 0
  %37 = call i32 (ptr, ...) @printf(ptr noundef @.str.32, ptr noundef %36)
  %38 = load ptr, ptr %2, align 8, !tbaa !5
  %39 = getelementptr inbounds %struct.Person, ptr %38, i32 1
  store ptr %39, ptr %2, align 8, !tbaa !5
  br label %29, !llvm.loop !16

40:                                               ; preds = %29
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #3
  call void @llvm.lifetime.end.p0(i64 4608, ptr %1) #3
  ret void
}

declare ptr @person_array_insert_n(ptr noundef, ptr noundef, ptr noundef, i64 noundef) #1

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind }

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

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


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%struct.Person = type { i32, [32 x i8] }

@.str.32 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local void @test_insert() local_unnamed_addr #2 {
.preheader:
  %0 = alloca [128 x %struct.Person], align 16
  %1 = alloca %struct.Person, align 4
  call void @llvm.lifetime.start.p0(i64 4608, ptr nonnull %0) #4
  %2 = getelementptr inbounds i8, ptr %1, i64 4
  %3 = getelementptr inbounds i8, ptr %1, i64 5
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 0, ptr %1, align 4, !tbaa !5
  store i8 97, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %4 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef nonnull %0, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 1, ptr %1, align 4, !tbaa !5
  store i8 98, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %5 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %4, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 2, ptr %1, align 4, !tbaa !5
  store i8 99, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %6 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %5, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 3, ptr %1, align 4, !tbaa !5
  store i8 100, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %7 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %6, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 4, ptr %1, align 4, !tbaa !5
  store i8 101, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %8 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %7, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 5, ptr %1, align 4, !tbaa !5
  store i8 102, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %9 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %8, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 6, ptr %1, align 4, !tbaa !5
  store i8 103, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %10 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %9, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 7, ptr %1, align 4, !tbaa !5
  store i8 104, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %11 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %10, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 8, ptr %1, align 4, !tbaa !5
  store i8 105, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %12 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %11, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 9, ptr %1, align 4, !tbaa !5
  store i8 106, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %13 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %12, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 10, ptr %1, align 4, !tbaa !5
  store i8 107, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %14 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %13, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 11, ptr %1, align 4, !tbaa !5
  store i8 108, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %15 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %14, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 12, ptr %1, align 4, !tbaa !5
  store i8 109, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %16 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %15, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 13, ptr %1, align 4, !tbaa !5
  store i8 110, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %17 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %16, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 14, ptr %1, align 4, !tbaa !5
  store i8 111, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %18 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %17, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 15, ptr %1, align 4, !tbaa !5
  store i8 112, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %19 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %18, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 16, ptr %1, align 4, !tbaa !5
  store i8 113, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %20 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %19, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 17, ptr %1, align 4, !tbaa !5
  store i8 114, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %21 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %20, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 18, ptr %1, align 4, !tbaa !5
  store i8 115, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %22 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %21, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 19, ptr %1, align 4, !tbaa !5
  store i8 116, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %23 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %22, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 20, ptr %1, align 4, !tbaa !5
  store i8 117, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %24 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %23, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 21, ptr %1, align 4, !tbaa !5
  store i8 118, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %25 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %24, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 22, ptr %1, align 4, !tbaa !5
  store i8 119, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %26 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %25, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 23, ptr %1, align 4, !tbaa !5
  store i8 120, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %27 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %26, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 24, ptr %1, align 4, !tbaa !5
  store i8 121, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %28 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %27, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 36, ptr nonnull %1) #4
  store i32 25, ptr %1, align 4, !tbaa !5
  store i8 122, ptr %2, align 4, !tbaa !10
  store i8 0, ptr %3, align 1, !tbaa !10
  %29 = call ptr @person_array_insert_n(ptr noundef nonnull %0, ptr noundef %28, ptr noundef nonnull %1, i64 noundef 1) #4
  call void @llvm.lifetime.end.p0(i64 36, ptr nonnull %1) #4
  %.not14 = icmp eq ptr %0, %29
  br i1 %.not14, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader, %.lr.ph
  %.01115 = phi ptr [ %32, %.lr.ph ], [ %0, %.preheader ]
  %30 = getelementptr inbounds i8, ptr %.01115, i64 4
  %31 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.32, ptr noundef nonnull %30)
  %32 = getelementptr inbounds i8, ptr %.01115, i64 36
  %.not = icmp eq ptr %32, %29
  br i1 %.not, label %._crit_edge, label %.lr.ph, !llvm.loop !11

._crit_edge:                                      ; preds = %.lr.ph, %.preheader
  call void @llvm.lifetime.end.p0(i64 4608, ptr nonnull %0) #4
  ret void
}

declare ptr @person_array_insert_n(ptr noundef, ptr noundef, ptr noundef, i64 noundef) local_unnamed_addr #3

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { "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, !7, i64 0}
!6 = !{!"", !7, i64 0, !8, i64 4}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!8, !8, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}


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