; LLVM IR from reworks-org/galaxy :: deps/sfml_deps/freetype-src/src/cache (ftcmru)

; 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.FTC_MruListRec_ = type { i32, i32, ptr, ptr, %struct.FTC_MruListClassRec_, ptr }
%struct.FTC_MruListClassRec_ = type { i64, ptr, ptr, ptr, ptr }
%struct.FTC_MruNodeRec_ = type { ptr, ptr }

; Function Attrs: nounwind uwtable
declare hidden void @FTC_MruNode_Prepend(ptr noundef, ptr noundef) #0

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

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

; Function Attrs: nounwind uwtable
declare hidden void @FTC_MruNode_Up(ptr noundef, ptr noundef) #0

; Function Attrs: nounwind uwtable
declare hidden void @FTC_MruNode_Remove(ptr noundef, ptr noundef) #0

; Function Attrs: nounwind uwtable
define hidden i32 @FTC_MruList_New(ptr noundef %0, ptr noundef %1, ptr noundef %2) #0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #3
  store ptr null, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #3
  %10 = load ptr, ptr %4, align 8, !tbaa !5
  %11 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %10, i32 0, i32 5
  %12 = load ptr, ptr %11, align 8, !tbaa !9
  store ptr %12, ptr %9, align 8, !tbaa !5
  %13 = load ptr, ptr %4, align 8, !tbaa !5
  %14 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %13, i32 0, i32 0
  %15 = load i32, ptr %14, align 8, !tbaa !14
  %16 = load ptr, ptr %4, align 8, !tbaa !5
  %17 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %16, i32 0, i32 1
  %18 = load i32, ptr %17, align 4, !tbaa !15
  %19 = icmp uge i32 %15, %18
  br i1 %19, label %20, label %80

20:                                               ; preds = %3
  %21 = load ptr, ptr %4, align 8, !tbaa !5
  %22 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %21, i32 0, i32 1
  %23 = load i32, ptr %22, align 4, !tbaa !15
  %24 = icmp ugt i32 %23, 0
  br i1 %24, label %25, label %80

25:                                               ; preds = %20
  %26 = load ptr, ptr %4, align 8, !tbaa !5
  %27 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %26, i32 0, i32 2
  %28 = load ptr, ptr %27, align 8, !tbaa !16
  %29 = getelementptr inbounds %struct.FTC_MruNodeRec_, ptr %28, i32 0, i32 1
  %30 = load ptr, ptr %29, align 8, !tbaa !17
  store ptr %30, ptr %8, align 8, !tbaa !5
  br label %31

31:                                               ; preds = %25
  br label %32

32:                                               ; preds = %31
  br label %33

33:                                               ; preds = %32
  %34 = load ptr, ptr %4, align 8, !tbaa !5
  %35 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %34, i32 0, i32 4
  %36 = getelementptr inbounds %struct.FTC_MruListClassRec_, ptr %35, i32 0, i32 3
  %37 = load ptr, ptr %36, align 8, !tbaa !19
  %38 = icmp ne ptr %37, null
  br i1 %38, label %39, label %57

39:                                               ; preds = %33
  %40 = load ptr, ptr %4, align 8, !tbaa !5
  %41 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %40, i32 0, i32 2
  %42 = load ptr, ptr %8, align 8, !tbaa !5
  call void @FTC_MruNode_Up(ptr noundef %41, ptr noundef %42)
  %43 = load ptr, ptr %4, align 8, !tbaa !5
  %44 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %43, i32 0, i32 4
  %45 = getelementptr inbounds %struct.FTC_MruListClassRec_, ptr %44, i32 0, i32 3
  %46 = load ptr, ptr %45, align 8, !tbaa !19
  %47 = load ptr, ptr %8, align 8, !tbaa !5
  %48 = load ptr, ptr %5, align 8, !tbaa !5
  %49 = load ptr, ptr %4, align 8, !tbaa !5
  %50 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %49, i32 0, i32 3
  %51 = load ptr, ptr %50, align 8, !tbaa !20
  %52 = call i32 %46(ptr noundef %47, ptr noundef %48, ptr noundef %51)
  store i32 %52, ptr %7, align 4, !tbaa !21
  %53 = load i32, ptr %7, align 4, !tbaa !21
  %54 = icmp ne i32 %53, 0
  br i1 %54, label %56, label %55

55:                                               ; preds = %39
  br label %113

56:                                               ; preds = %39
  br label %57

57:                                               ; preds = %56, %33
  %58 = load ptr, ptr %4, align 8, !tbaa !5
  %59 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %58, i32 0, i32 2
  %60 = load ptr, ptr %8, align 8, !tbaa !5
  call void @FTC_MruNode_Remove(ptr noundef %59, ptr noundef %60)
  %61 = load ptr, ptr %4, align 8, !tbaa !5
  %62 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %61, i32 0, i32 0
  %63 = load i32, ptr %62, align 8, !tbaa !14
  %64 = add i32 %63, -1
  store i32 %64, ptr %62, align 8, !tbaa !14
  %65 = load ptr, ptr %4, align 8, !tbaa !5
  %66 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %65, i32 0, i32 4
  %67 = getelementptr inbounds %struct.FTC_MruListClassRec_, ptr %66, i32 0, i32 4
  %68 = load ptr, ptr %67, align 8, !tbaa !22
  %69 = icmp ne ptr %68, null
  br i1 %69, label %70, label %79

70:                                               ; preds = %57
  %71 = load ptr, ptr %4, align 8, !tbaa !5
  %72 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %71, i32 0, i32 4
  %73 = getelementptr inbounds %struct.FTC_MruListClassRec_, ptr %72, i32 0, i32 4
  %74 = load ptr, ptr %73, align 8, !tbaa !22
  %75 = load ptr, ptr %8, align 8, !tbaa !5
  %76 = load ptr, ptr %4, align 8, !tbaa !5
  %77 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %76, i32 0, i32 3
  %78 = load ptr, ptr %77, align 8, !tbaa !20
  call void %74(ptr noundef %75, ptr noundef %78)
  br label %79

79:                                               ; preds = %70, %57
  br label %91

80:                                               ; preds = %20, %3
  %81 = load ptr, ptr %9, align 8, !tbaa !5
  %82 = load ptr, ptr %4, align 8, !tbaa !5
  %83 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %82, i32 0, i32 4
  %84 = getelementptr inbounds %struct.FTC_MruListClassRec_, ptr %83, i32 0, i32 0
  %85 = load i64, ptr %84, align 8, !tbaa !23
  %86 = call ptr @ft_mem_alloc(ptr noundef %81, i64 noundef %85, ptr noundef %7)
  store ptr %86, ptr %8, align 8, !tbaa !5
  %87 = load i32, ptr %7, align 4, !tbaa !21
  %88 = icmp ne i32 %87, 0
  br i1 %88, label %89, label %90

89:                                               ; preds = %80
  br label %113

90:                                               ; preds = %80
  br label %91

91:                                               ; preds = %90, %79
  %92 = load ptr, ptr %4, align 8, !tbaa !5
  %93 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %92, i32 0, i32 4
  %94 = getelementptr inbounds %struct.FTC_MruListClassRec_, ptr %93, i32 0, i32 2
  %95 = load ptr, ptr %94, align 8, !tbaa !24
  %96 = load ptr, ptr %8, align 8, !tbaa !5
  %97 = load ptr, ptr %5, align 8, !tbaa !5
  %98 = load ptr, ptr %4, align 8, !tbaa !5
  %99 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %98, i32 0, i32 3
  %100 = load ptr, ptr %99, align 8, !tbaa !20
  %101 = call i32 %95(ptr noundef %96, ptr noundef %97, ptr noundef %100)
  store i32 %101, ptr %7, align 4, !tbaa !21
  %102 = load i32, ptr %7, align 4, !tbaa !21
  %103 = icmp ne i32 %102, 0
  br i1 %103, label %104, label %105

104:                                              ; preds = %91
  br label %117

105:                                              ; preds = %91
  %106 = load ptr, ptr %4, align 8, !tbaa !5
  %107 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %106, i32 0, i32 2
  %108 = load ptr, ptr %8, align 8, !tbaa !5
  call void @FTC_MruNode_Prepend(ptr noundef %107, ptr noundef %108)
  %109 = load ptr, ptr %4, align 8, !tbaa !5
  %110 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %109, i32 0, i32 0
  %111 = load i32, ptr %110, align 8, !tbaa !14
  %112 = add i32 %111, 1
  store i32 %112, ptr %110, align 8, !tbaa !14
  br label %113

113:                                              ; preds = %137, %105, %89, %55
  %114 = load ptr, ptr %8, align 8, !tbaa !5
  %115 = load ptr, ptr %6, align 8, !tbaa !5
  store ptr %114, ptr %115, align 8, !tbaa !5
  %116 = load i32, ptr %7, align 4, !tbaa !21
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #3
  ret i32 %116

117:                                              ; preds = %104
  %118 = load ptr, ptr %4, align 8, !tbaa !5
  %119 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %118, i32 0, i32 4
  %120 = getelementptr inbounds %struct.FTC_MruListClassRec_, ptr %119, i32 0, i32 4
  %121 = load ptr, ptr %120, align 8, !tbaa !22
  %122 = icmp ne ptr %121, null
  br i1 %122, label %123, label %132

123:                                              ; preds = %117
  %124 = load ptr, ptr %4, align 8, !tbaa !5
  %125 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %124, i32 0, i32 4
  %126 = getelementptr inbounds %struct.FTC_MruListClassRec_, ptr %125, i32 0, i32 4
  %127 = load ptr, ptr %126, align 8, !tbaa !22
  %128 = load ptr, ptr %8, align 8, !tbaa !5
  %129 = load ptr, ptr %4, align 8, !tbaa !5
  %130 = getelementptr inbounds %struct.FTC_MruListRec_, ptr %129, i32 0, i32 3
  %131 = load ptr, ptr %130, align 8, !tbaa !20
  call void %127(ptr noundef %128, ptr noundef %131)
  br label %132

132:                                              ; preds = %123, %117
  br label %133

133:                                              ; preds = %132
  %134 = load ptr, ptr %9, align 8, !tbaa !5
  %135 = load ptr, ptr %8, align 8, !tbaa !5
  call void @ft_mem_free(ptr noundef %134, ptr noundef %135)
  store ptr null, ptr %8, align 8, !tbaa !5
  br label %136

136:                                              ; preds = %133
  br label %137

137:                                              ; preds = %136
  br label %113
}

declare hidden ptr @ft_mem_alloc(ptr noundef, i64 noundef, ptr noundef) #2

declare hidden void @ft_mem_free(ptr noundef, ptr noundef) #2

attributes #0 = { 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 = { 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 = { 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, !6, i64 64}
!10 = !{!"FTC_MruListRec_", !11, i64 0, !11, i64 4, !6, i64 8, !6, i64 16, !12, i64 24, !6, i64 64}
!11 = !{!"int", !7, i64 0}
!12 = !{!"FTC_MruListClassRec_", !13, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32}
!13 = !{!"long", !7, i64 0}
!14 = !{!10, !11, i64 0}
!15 = !{!10, !11, i64 4}
!16 = !{!10, !6, i64 8}
!17 = !{!18, !6, i64 8}
!18 = !{!"FTC_MruNodeRec_", !6, i64 0, !6, i64 8}
!19 = !{!10, !6, i64 48}
!20 = !{!10, !6, i64 16}
!21 = !{!11, !11, i64 0}
!22 = !{!10, !6, i64 56}
!23 = !{!10, !13, i64 24}
!24 = !{!10, !6, i64 40}


; 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"

; Function Attrs: nounwind uwtable
declare hidden void @FTC_MruNode_Prepend(ptr noundef, ptr noundef) local_unnamed_addr #0

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

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

; Function Attrs: nounwind uwtable
declare hidden void @FTC_MruNode_Up(ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare hidden void @FTC_MruNode_Remove(ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define hidden i32 @FTC_MruList_New(ptr noundef %0, ptr noundef %1, ptr nocapture noundef writeonly %2) local_unnamed_addr #0 {
  %4 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #3
  %5 = getelementptr inbounds i8, ptr %0, i64 64
  %6 = load ptr, ptr %5, align 8, !tbaa !5
  %7 = load i32, ptr %0, align 8, !tbaa !13
  %8 = getelementptr inbounds i8, ptr %0, i64 4
  %9 = load i32, ptr %8, align 4, !tbaa !14
  %10 = add i32 %9, -1
  %or.cond.not = icmp ult i32 %10, %7
  br i1 %or.cond.not, label %11, label %31

11:                                               ; preds = %3
  %12 = getelementptr inbounds i8, ptr %0, i64 8
  %13 = load ptr, ptr %12, align 8, !tbaa !15
  %14 = getelementptr inbounds i8, ptr %13, i64 8
  %15 = load ptr, ptr %14, align 8, !tbaa !16
  %16 = getelementptr inbounds i8, ptr %0, i64 48
  %17 = load ptr, ptr %16, align 8, !tbaa !18
  %.not41 = icmp eq ptr %17, null
  br i1 %.not41, label %23, label %18

18:                                               ; preds = %11
  tail call void @FTC_MruNode_Up(ptr noundef nonnull %12, ptr noundef %15)
  %19 = load ptr, ptr %16, align 8, !tbaa !18
  %20 = getelementptr inbounds i8, ptr %0, i64 16
  %21 = load ptr, ptr %20, align 8, !tbaa !19
  %22 = tail call i32 %19(ptr noundef %15, ptr noundef %1, ptr noundef %21) #3
  store i32 %22, ptr %4, align 4, !tbaa !20
  %.not42 = icmp eq i32 %22, 0
  br i1 %.not42, label %46, label %23

23:                                               ; preds = %18, %11
  tail call void @FTC_MruNode_Remove(ptr noundef nonnull %12, ptr noundef %15)
  %24 = load i32, ptr %0, align 8, !tbaa !13
  %25 = add i32 %24, -1
  store i32 %25, ptr %0, align 8, !tbaa !13
  %26 = getelementptr inbounds i8, ptr %0, i64 56
  %27 = load ptr, ptr %26, align 8, !tbaa !21
  %.not43 = icmp eq ptr %27, null
  br i1 %.not43, label %36, label %28

28:                                               ; preds = %23
  %29 = getelementptr inbounds i8, ptr %0, i64 16
  %30 = load ptr, ptr %29, align 8, !tbaa !19
  tail call void %27(ptr noundef %15, ptr noundef %30) #3
  br label %36

31:                                               ; preds = %3
  %32 = getelementptr inbounds i8, ptr %0, i64 24
  %33 = load i64, ptr %32, align 8, !tbaa !22
  %34 = call ptr @ft_mem_alloc(ptr noundef %6, i64 noundef %33, ptr noundef nonnull %4) #3
  %35 = load i32, ptr %4, align 4, !tbaa !20
  %.not40 = icmp eq i32 %35, 0
  br i1 %.not40, label %36, label %46

36:                                               ; preds = %31, %23, %28
  %.0 = phi ptr [ %15, %28 ], [ %15, %23 ], [ %34, %31 ]
  %37 = getelementptr inbounds i8, ptr %0, i64 40
  %38 = load ptr, ptr %37, align 8, !tbaa !23
  %39 = getelementptr inbounds i8, ptr %0, i64 16
  %40 = load ptr, ptr %39, align 8, !tbaa !19
  %41 = call i32 %38(ptr noundef %.0, ptr noundef %1, ptr noundef %40) #3
  store i32 %41, ptr %4, align 4, !tbaa !20
  %.not44 = icmp eq i32 %41, 0
  br i1 %.not44, label %42, label %48

42:                                               ; preds = %36
  %43 = getelementptr inbounds i8, ptr %0, i64 8
  call void @FTC_MruNode_Prepend(ptr noundef nonnull %43, ptr noundef %.0)
  %44 = load i32, ptr %0, align 8, !tbaa !13
  %45 = add i32 %44, 1
  store i32 %45, ptr %0, align 8, !tbaa !13
  br label %46

46:                                               ; preds = %31, %18, %53, %42
  %.1 = phi ptr [ null, %53 ], [ %.0, %42 ], [ %15, %18 ], [ %34, %31 ]
  store ptr %.1, ptr %2, align 8, !tbaa !24
  %47 = load i32, ptr %4, align 4, !tbaa !20
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #3
  ret i32 %47

48:                                               ; preds = %36
  %49 = getelementptr inbounds i8, ptr %0, i64 56
  %50 = load ptr, ptr %49, align 8, !tbaa !21
  %.not45 = icmp eq ptr %50, null
  br i1 %.not45, label %53, label %51

51:                                               ; preds = %48
  %52 = load ptr, ptr %39, align 8, !tbaa !19
  call void %50(ptr noundef %.0, ptr noundef %52) #3
  br label %53

53:                                               ; preds = %48, %51
  call void @ft_mem_free(ptr noundef %6, ptr noundef %.0) #3
  br label %46
}

declare hidden ptr @ft_mem_alloc(ptr noundef, i64 noundef, ptr noundef) local_unnamed_addr #2

declare hidden void @ft_mem_free(ptr noundef, ptr noundef) local_unnamed_addr #2

attributes #0 = { 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 = { "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, !10, i64 64}
!6 = !{!"FTC_MruListRec_", !7, i64 0, !7, i64 4, !10, i64 8, !10, i64 16, !11, i64 24, !10, i64 64}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!"FTC_MruListClassRec_", !12, i64 0, !10, i64 8, !10, i64 16, !10, i64 24, !10, i64 32}
!12 = !{!"long", !8, i64 0}
!13 = !{!6, !7, i64 0}
!14 = !{!6, !7, i64 4}
!15 = !{!6, !10, i64 8}
!16 = !{!17, !10, i64 8}
!17 = !{!"FTC_MruNodeRec_", !10, i64 0, !10, i64 8}
!18 = !{!6, !10, i64 48}
!19 = !{!6, !10, i64 16}
!20 = !{!7, !7, i64 0}
!21 = !{!6, !10, i64 56}
!22 = !{!6, !12, i64 24}
!23 = !{!6, !10, i64 40}
!24 = !{!10, !10, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass