; LLVM IR from kalininalab/rinminer :: rinminer (rinminer)

; 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.subgraph_t = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i16, i32, ptr }
%struct.extension_t = type { ptr, ptr, i32, %struct.dfs_code_t }
%struct.dfs_code_t = type { i16, i16, i32, i32, %struct.edge_label_t, i32 }
%struct.edge_label_t = type { i32, i32 }

; 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: nounwind
declare void @free(ptr noundef) #1

; Function Attrs: noinline nounwind uwtable
declare dso_local void @init_canonical_subgraph_isomorphisms(ptr noundef, ptr noundef, ptr noundef) #2

; Function Attrs: noinline nounwind uwtable
declare dso_local void @update_canonical_subgraph_isomorphisms(ptr noundef, ptr noundef, ptr noundef, ptr noundef, i32 noundef) #2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #3

; Function Attrs: nounwind uwtable
declare dso_local void @canonical_subgraph_template(ptr dead_on_unwind noalias writable sret(%struct.subgraph_t) align 8, ptr noundef) #4

; Function Attrs: nounwind uwtable
declare dso_local void @free_canonical_subgraph(ptr noundef) #4

; Function Attrs: nounwind uwtable
declare dso_local void @reset_canonical_subgraph_template(ptr noundef, ptr noundef) #4

; Function Attrs: nounwind uwtable
declare dso_local void @update_canonical_subgraph_template(ptr noundef, ptr noundef) #4

; Function Attrs: nounwind uwtable
declare dso_local void @find_canonical_extension(ptr dead_on_unwind noalias writable sret(%struct.extension_t) align 8, ptr noundef, ptr noundef) #4

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @compare_code(ptr noundef, ptr noundef) #5

; Function Attrs: nounwind uwtable
define dso_local i32 @is_canonical(ptr noundef %0, ptr noundef %1, ptr noundef %2) #4 {
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca %struct.dfs_code_t, align 4
  %9 = alloca %struct.subgraph_t, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca %struct.extension_t, align 8
  %13 = alloca i32, align 4
  %14 = alloca ptr, align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr %8) #6
  %15 = load ptr, ptr %5, align 8, !tbaa !5
  %16 = getelementptr inbounds %struct.subgraph_t, ptr %15, i32 0, i32 0
  %17 = load ptr, ptr %16, align 8, !tbaa !9
  %18 = getelementptr inbounds %struct.dfs_code_t, ptr %17, i64 0
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %8, ptr align 4 %18, i64 24, i1 false), !tbaa.struct !13
  %19 = load ptr, ptr %5, align 8, !tbaa !5
  %20 = getelementptr inbounds %struct.subgraph_t, ptr %19, i32 0, i32 0
  %21 = load ptr, ptr %20, align 8, !tbaa !9
  %22 = load ptr, ptr %5, align 8, !tbaa !5
  %23 = getelementptr inbounds %struct.subgraph_t, ptr %22, i32 0, i32 14
  %24 = load i32, ptr %23, align 8, !tbaa !16
  %25 = sub i32 %24, 1
  %26 = zext i32 %25 to i64
  %27 = getelementptr inbounds %struct.dfs_code_t, ptr %21, i64 %26
  call void @minimize_labels(ptr noundef %8, ptr noundef %27)
  call void @llvm.lifetime.start.p0(i64 120, ptr %9) #6
  %28 = load ptr, ptr %5, align 8, !tbaa !5
  call void @canonical_subgraph_template(ptr dead_on_unwind writable sret(%struct.subgraph_t) align 8 %9, ptr noundef %28)
  call void @reset_canonical_subgraph_template(ptr noundef %9, ptr noundef %8)
  %29 = load ptr, ptr %6, align 8, !tbaa !5
  %30 = load ptr, ptr %7, align 8, !tbaa !5
  call void @init_canonical_subgraph_isomorphisms(ptr noundef %29, ptr noundef %30, ptr noundef %9)
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #6
  store i32 1, ptr %10, align 4, !tbaa !15
  br label %31

31:                                               ; preds = %65, %3
  %32 = load i32, ptr %10, align 4, !tbaa !15
  %33 = load ptr, ptr %5, align 8, !tbaa !5
  %34 = getelementptr inbounds %struct.subgraph_t, ptr %33, i32 0, i32 14
  %35 = load i32, ptr %34, align 8, !tbaa !16
  %36 = icmp ult i32 %32, %35
  br i1 %36, label %38, label %37

37:                                               ; preds = %31
  store i32 2, ptr %11, align 4
  br label %68

38:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 48, ptr %12) #6
  %39 = load ptr, ptr %6, align 8, !tbaa !5
  call void @find_canonical_extension(ptr dead_on_unwind writable sret(%struct.extension_t) align 8 %12, ptr noundef %39, ptr noundef %9)
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #6
  %40 = load ptr, ptr %5, align 8, !tbaa !5
  %41 = getelementptr inbounds %struct.subgraph_t, ptr %40, i32 0, i32 0
  %42 = load ptr, ptr %41, align 8, !tbaa !9
  %43 = load i32, ptr %10, align 4, !tbaa !15
  %44 = zext i32 %43 to i64
  %45 = getelementptr inbounds %struct.dfs_code_t, ptr %42, i64 %44
  %46 = getelementptr inbounds %struct.extension_t, ptr %12, i32 0, i32 3
  %47 = call i32 @compare_code(ptr noundef %45, ptr noundef %46)
  %48 = icmp slt i32 %47, 1
  %49 = zext i1 %48 to i32
  store i32 %49, ptr %13, align 4, !tbaa !15
  %50 = load i32, ptr %13, align 4, !tbaa !15
  %51 = icmp ne i32 %50, 0
  br i1 %51, label %52, label %59

52:                                               ; preds = %38
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #6
  %53 = getelementptr inbounds %struct.subgraph_t, ptr %9, i32 0, i32 3
  %54 = load ptr, ptr %53, align 8, !tbaa !17
  store ptr %54, ptr %14, align 8, !tbaa !5
  call void @update_canonical_subgraph_template(ptr noundef %9, ptr noundef %12)
  %55 = load ptr, ptr %6, align 8, !tbaa !5
  %56 = load ptr, ptr %7, align 8, !tbaa !5
  %57 = load ptr, ptr %14, align 8, !tbaa !5
  call void @update_canonical_subgraph_isomorphisms(ptr noundef %55, ptr noundef %56, ptr noundef %9, ptr noundef %57, i32 noundef 1)
  %58 = load ptr, ptr %14, align 8, !tbaa !5
  call void @free(ptr noundef %58) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #6
  br label %61

59:                                               ; preds = %38
  call void @free_canonical_subgraph(ptr noundef %9)
  %60 = load ptr, ptr %7, align 8, !tbaa !5
  call void @clear_embedding_store(ptr noundef %60)
  store i32 0, ptr %4, align 4
  store i32 1, ptr %11, align 4
  br label %62

61:                                               ; preds = %52
  store i32 0, ptr %11, align 4
  br label %62

62:                                               ; preds = %61, %59
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr %12) #6
  %63 = load i32, ptr %11, align 4
  switch i32 %63, label %68 [
    i32 0, label %64
  ]

64:                                               ; preds = %62
  br label %65

65:                                               ; preds = %64
  %66 = load i32, ptr %10, align 4, !tbaa !15
  %67 = add i32 %66, 1
  store i32 %67, ptr %10, align 4, !tbaa !15
  br label %31, !llvm.loop !18

68:                                               ; preds = %62, %37
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  %69 = load i32, ptr %11, align 4
  switch i32 %69, label %72 [
    i32 2, label %70
  ]

70:                                               ; preds = %68
  call void @free_canonical_subgraph(ptr noundef %9)
  %71 = load ptr, ptr %7, align 8, !tbaa !5
  call void @clear_embedding_store(ptr noundef %71)
  store i32 1, ptr %4, align 4
  store i32 1, ptr %11, align 4
  br label %72

72:                                               ; preds = %70, %68
  call void @llvm.lifetime.end.p0(i64 120, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #6
  %73 = load i32, ptr %4, align 4
  ret i32 %73
}

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @minimize_labels(ptr noundef, ptr noundef) #5

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @clear_embedding_store(ptr noundef) #5

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 = { noinline 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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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 = { inlinehint 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 #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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !6, i64 0}
!10 = !{!"subgraph_t", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !11, i64 64, !11, i64 68, !11, i64 72, !11, i64 76, !11, i64 80, !11, i64 84, !11, i64 88, !11, i64 92, !11, i64 96, !11, i64 100, !12, i64 104, !11, i64 108, !6, i64 112}
!11 = !{!"int", !7, i64 0}
!12 = !{!"short", !7, i64 0}
!13 = !{i64 0, i64 2, !14, i64 2, i64 2, !14, i64 4, i64 4, !15, i64 8, i64 4, !15, i64 12, i64 4, !15, i64 16, i64 4, !15, i64 20, i64 4, !15}
!14 = !{!12, !12, i64 0}
!15 = !{!11, !11, i64 0}
!16 = !{!10, !11, i64 88}
!17 = !{!10, !6, i64 24}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.mustprogress"}


; 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.subgraph_t = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i16, i32, ptr }
%struct.extension_t = type { ptr, ptr, i32, %struct.dfs_code_t }
%struct.dfs_code_t = type { i16, i16, i32, i32, %struct.edge_label_t, i32 }
%struct.edge_label_t = type { i32, i32 }

; 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: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) local_unnamed_addr #1

; Function Attrs: noinline nounwind uwtable
declare dso_local void @init_canonical_subgraph_isomorphisms(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: noinline nounwind uwtable
declare dso_local void @update_canonical_subgraph_isomorphisms(ptr noundef, ptr noundef, ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #2

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

; Function Attrs: nounwind uwtable
declare dso_local void @canonical_subgraph_template(ptr dead_on_unwind noalias writable sret(%struct.subgraph_t) align 8, ptr noundef) local_unnamed_addr #4

; Function Attrs: nounwind uwtable
declare dso_local void @free_canonical_subgraph(ptr noundef) local_unnamed_addr #4

; Function Attrs: nounwind uwtable
declare dso_local void @reset_canonical_subgraph_template(ptr noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: nounwind uwtable
declare dso_local void @update_canonical_subgraph_template(ptr noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: nounwind uwtable
declare dso_local void @find_canonical_extension(ptr dead_on_unwind noalias writable sret(%struct.extension_t) align 8, ptr noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @compare_code(ptr noundef, ptr noundef) local_unnamed_addr #5

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @is_canonical(ptr noundef %0, ptr noundef %1, ptr noundef %2) local_unnamed_addr #4 {
  %4 = alloca %struct.dfs_code_t, align 4
  %5 = alloca %struct.subgraph_t, align 8
  %6 = alloca %struct.extension_t, align 8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #6
  %7 = load ptr, ptr %0, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(24) %4, ptr noundef nonnull align 4 dereferenceable(24) %7, i64 24, i1 false), !tbaa.struct !12
  %8 = getelementptr inbounds i8, ptr %0, i64 88
  %9 = load i32, ptr %8, align 8, !tbaa !15
  %10 = add i32 %9, -1
  %11 = zext i32 %10 to i64
  %12 = getelementptr inbounds %struct.dfs_code_t, ptr %7, i64 %11
  call void @minimize_labels(ptr noundef nonnull %4, ptr noundef %12)
  call void @llvm.lifetime.start.p0(i64 120, ptr nonnull %5) #6
  call void @canonical_subgraph_template(ptr dead_on_unwind nonnull writable sret(%struct.subgraph_t) align 8 %5, ptr noundef nonnull %0)
  call void @reset_canonical_subgraph_template(ptr noundef nonnull %5, ptr noundef nonnull %4)
  call void @init_canonical_subgraph_isomorphisms(ptr noundef %1, ptr noundef %2, ptr noundef nonnull %5)
  %13 = load i32, ptr %8, align 8, !tbaa !15
  %.not25 = icmp ugt i32 %13, 1
  br i1 %.not25, label %.lr.ph, label %.critedge

.lr.ph:                                           ; preds = %3
  %14 = getelementptr inbounds i8, ptr %6, i64 20
  %15 = getelementptr inbounds i8, ptr %5, i64 24
  br label %16

16:                                               ; preds = %.lr.ph, %21
  %indvars.iv = phi i64 [ 1, %.lr.ph ], [ %indvars.iv.next, %21 ]
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %6) #6
  call void @find_canonical_extension(ptr dead_on_unwind nonnull writable sret(%struct.extension_t) align 8 %6, ptr noundef %1, ptr noundef nonnull %5)
  %17 = load ptr, ptr %0, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct.dfs_code_t, ptr %17, i64 %indvars.iv
  %19 = call i32 @compare_code(ptr noundef nonnull %18, ptr noundef nonnull %14)
  %20 = icmp slt i32 %19, 1
  br i1 %20, label %21, label %25

21:                                               ; preds = %16
  %22 = load ptr, ptr %15, align 8, !tbaa !16
  call void @update_canonical_subgraph_template(ptr noundef nonnull %5, ptr noundef nonnull %6)
  call void @update_canonical_subgraph_isomorphisms(ptr noundef %1, ptr noundef %2, ptr noundef nonnull %5, ptr noundef %22, i32 noundef 1)
  call void @free(ptr noundef %22) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %6) #6
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %23 = load i32, ptr %8, align 8, !tbaa !15
  %24 = zext i32 %23 to i64
  %.not = icmp ult i64 %indvars.iv.next, %24
  br i1 %.not, label %16, label %.critedge, !llvm.loop !17

25:                                               ; preds = %16
  call void @free_canonical_subgraph(ptr noundef nonnull %5)
  call void @clear_embedding_store(ptr noundef %2)
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %6) #6
  br label %26

.critedge:                                        ; preds = %21, %3
  call void @free_canonical_subgraph(ptr noundef nonnull %5)
  call void @clear_embedding_store(ptr noundef %2)
  br label %26

26:                                               ; preds = %25, %.critedge
  %.3 = phi i32 [ 1, %.critedge ], [ 0, %25 ]
  call void @llvm.lifetime.end.p0(i64 120, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #6
  ret i32 %.3
}

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @minimize_labels(ptr noundef, ptr noundef) local_unnamed_addr #5

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @clear_embedding_store(ptr noundef) local_unnamed_addr #5

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite) "alloc-family"="malloc" "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 = { noinline 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 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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 = { inlinehint 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 #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, !7, i64 0}
!6 = !{!"subgraph_t", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !7, i64 40, !7, i64 48, !7, i64 56, !10, i64 64, !10, i64 68, !10, i64 72, !10, i64 76, !10, i64 80, !10, i64 84, !10, i64 88, !10, i64 92, !10, i64 96, !10, i64 100, !11, i64 104, !10, i64 108, !7, i64 112}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"short", !8, i64 0}
!12 = !{i64 0, i64 2, !13, i64 2, i64 2, !13, i64 4, i64 4, !14, i64 8, i64 4, !14, i64 12, i64 4, !14, i64 16, i64 4, !14, i64 20, i64 4, !14}
!13 = !{!11, !11, i64 0}
!14 = !{!10, !10, i64 0}
!15 = !{!6, !10, i64 88}
!16 = !{!6, !7, i64 24}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}


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