; LLVM IR from specinfo-ua/UAPKI :: library/uapkif/src/asn1 (constr_SEQUENCE)

; 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.asn_TYPE_descriptor_s = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, ptr, i32, ptr, ptr, i32, ptr }
%struct.asn_TYPE_member_s = type { i32, i32, i32, i32, i32, ptr, ptr, ptr, ptr, ptr }

@.str = external hidden unnamed_addr constant [30 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [40 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

; Function Attrs: nounwind uwtable
define dso_local i32 @SEQUENCE_constraint(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3) #1 {
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca ptr, align 8
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  store ptr %0, ptr %6, align 8, !tbaa !5
  store ptr %1, ptr %7, align 8, !tbaa !5
  store ptr %2, ptr %8, align 8, !tbaa !5
  store ptr %3, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #2
  %16 = load ptr, ptr %7, align 8, !tbaa !5
  %17 = icmp ne ptr %16, null
  br i1 %17, label %30, label %18

18:                                               ; preds = %4
  %19 = load ptr, ptr %8, align 8, !tbaa !5
  %20 = icmp ne ptr %19, null
  br i1 %20, label %21, label %29

21:                                               ; preds = %18
  %22 = load ptr, ptr %8, align 8, !tbaa !5
  %23 = load ptr, ptr %9, align 8, !tbaa !5
  %24 = load ptr, ptr %6, align 8, !tbaa !5
  %25 = load ptr, ptr %7, align 8, !tbaa !5
  %26 = load ptr, ptr %6, align 8, !tbaa !5
  %27 = getelementptr inbounds %struct.asn_TYPE_descriptor_s, ptr %26, i32 0, i32 0
  %28 = load ptr, ptr %27, align 8, !tbaa !9
  call void (ptr, ptr, ptr, ptr, ...) %22(ptr noundef %23, ptr noundef %24, ptr noundef %25, ptr noundef @.str.10, ptr noundef %28, ptr noundef @.str, i32 noundef 1092)
  br label %29

29:                                               ; preds = %21, %18
  store i32 -1, ptr %5, align 4
  store i32 1, ptr %11, align 4
  br label %148

30:                                               ; preds = %4
  store i32 0, ptr %10, align 4, !tbaa !12
  br label %31

31:                                               ; preds = %144, %30
  %32 = load i32, ptr %10, align 4, !tbaa !12
  %33 = load ptr, ptr %6, align 8, !tbaa !5
  %34 = getelementptr inbounds %struct.asn_TYPE_descriptor_s, ptr %33, i32 0, i32 18
  %35 = load i32, ptr %34, align 8, !tbaa !13
  %36 = icmp slt i32 %32, %35
  br i1 %36, label %37, label %147

37:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #2
  %38 = load ptr, ptr %6, align 8, !tbaa !5
  %39 = getelementptr inbounds %struct.asn_TYPE_descriptor_s, ptr %38, i32 0, i32 17
  %40 = load ptr, ptr %39, align 8, !tbaa !14
  %41 = load i32, ptr %10, align 4, !tbaa !12
  %42 = sext i32 %41 to i64
  %43 = getelementptr inbounds %struct.asn_TYPE_member_s, ptr %40, i64 %42
  store ptr %43, ptr %12, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #2
  %44 = load ptr, ptr %12, align 8, !tbaa !5
  %45 = getelementptr inbounds %struct.asn_TYPE_member_s, ptr %44, i32 0, i32 0
  %46 = load i32, ptr %45, align 8, !tbaa !15
  %47 = and i32 %46, 1
  %48 = icmp ne i32 %47, 0
  br i1 %48, label %49, label %81

49:                                               ; preds = %37
  %50 = load ptr, ptr %7, align 8, !tbaa !5
  %51 = load ptr, ptr %12, align 8, !tbaa !5
  %52 = getelementptr inbounds %struct.asn_TYPE_member_s, ptr %51, i32 0, i32 2
  %53 = load i32, ptr %52, align 8, !tbaa !17
  %54 = sext i32 %53 to i64
  %55 = getelementptr inbounds i8, ptr %50, i64 %54
  %56 = load ptr, ptr %55, align 8, !tbaa !5
  store ptr %56, ptr %13, align 8, !tbaa !5
  %57 = load ptr, ptr %13, align 8, !tbaa !5
  %58 = icmp ne ptr %57, null
  br i1 %58, label %80, label %59

59:                                               ; preds = %49
  %60 = load ptr, ptr %12, align 8, !tbaa !5
  %61 = getelementptr inbounds %struct.asn_TYPE_member_s, ptr %60, i32 0, i32 1
  %62 = load i32, ptr %61, align 4, !tbaa !18
  %63 = icmp ne i32 %62, 0
  br i1 %63, label %64, label %65

64:                                               ; preds = %59
  store i32 4, ptr %11, align 4
  br label %141

65:                                               ; preds = %59
  %66 = load ptr, ptr %8, align 8, !tbaa !5
  %67 = icmp ne ptr %66, null
  br i1 %67, label %68, label %79

68:                                               ; preds = %65
  %69 = load ptr, ptr %8, align 8, !tbaa !5
  %70 = load ptr, ptr %9, align 8, !tbaa !5
  %71 = load ptr, ptr %6, align 8, !tbaa !5
  %72 = load ptr, ptr %7, align 8, !tbaa !5
  %73 = load ptr, ptr %6, align 8, !tbaa !5
  %74 = getelementptr inbounds %struct.asn_TYPE_descriptor_s, ptr %73, i32 0, i32 0
  %75 = load ptr, ptr %74, align 8, !tbaa !9
  %76 = load ptr, ptr %12, align 8, !tbaa !5
  %77 = getelementptr inbounds %struct.asn_TYPE_member_s, ptr %76, i32 0, i32 9
  %78 = load ptr, ptr %77, align 8, !tbaa !19
  call void (ptr, ptr, ptr, ptr, ...) %69(ptr noundef %70, ptr noundef %71, ptr noundef %72, ptr noundef @.str.11, ptr noundef %75, ptr noundef %78, ptr noundef @.str, i32 noundef 1111)
  br label %79

79:                                               ; preds = %68, %65
  store i32 -1, ptr %5, align 4
  store i32 1, ptr %11, align 4
  br label %141

80:                                               ; preds = %49
  br label %88

81:                                               ; preds = %37
  %82 = load ptr, ptr %7, align 8, !tbaa !5
  %83 = load ptr, ptr %12, align 8, !tbaa !5
  %84 = getelementptr inbounds %struct.asn_TYPE_member_s, ptr %83, i32 0, i32 2
  %85 = load i32, ptr %84, align 8, !tbaa !17
  %86 = sext i32 %85 to i64
  %87 = getelementptr inbounds i8, ptr %82, i64 %86
  store ptr %87, ptr %13, align 8, !tbaa !5
  br label %88

88:                                               ; preds = %81, %80
  %89 = load ptr, ptr %12, align 8, !tbaa !5
  %90 = getelementptr inbounds %struct.asn_TYPE_member_s, ptr %89, i32 0, i32 6
  %91 = load ptr, ptr %90, align 8, !tbaa !20
  %92 = icmp ne ptr %91, null
  br i1 %92, label %93, label %112

93:                                               ; preds = %88
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #2
  %94 = load ptr, ptr %12, align 8, !tbaa !5
  %95 = getelementptr inbounds %struct.asn_TYPE_member_s, ptr %94, i32 0, i32 6
  %96 = load ptr, ptr %95, align 8, !tbaa !20
  %97 = load ptr, ptr %12, align 8, !tbaa !5
  %98 = getelementptr inbounds %struct.asn_TYPE_member_s, ptr %97, i32 0, i32 5
  %99 = load ptr, ptr %98, align 8, !tbaa !21
  %100 = load ptr, ptr %13, align 8, !tbaa !5
  %101 = load ptr, ptr %8, align 8, !tbaa !5
  %102 = load ptr, ptr %9, align 8, !tbaa !5
  %103 = call i32 %96(ptr noundef %99, ptr noundef %100, ptr noundef %101, ptr noundef %102)
  store i32 %103, ptr %14, align 4, !tbaa !12
  %104 = load i32, ptr %14, align 4, !tbaa !12
  %105 = icmp ne i32 %104, 0
  br i1 %105, label %106, label %108

106:                                              ; preds = %93
  %107 = load i32, ptr %14, align 4, !tbaa !12
  store i32 %107, ptr %5, align 4
  store i32 1, ptr %11, align 4
  br label %109

108:                                              ; preds = %93
  store i32 0, ptr %11, align 4
  br label %109

109:                                              ; preds = %108, %106
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #2
  %110 = load i32, ptr %11, align 4
  switch i32 %110, label %141 [
    i32 0, label %111
  ]

111:                                              ; preds = %109
  br label %140

112:                                              ; preds = %88
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #2
  %113 = load ptr, ptr %12, align 8, !tbaa !5
  %114 = getelementptr inbounds %struct.asn_TYPE_member_s, ptr %113, i32 0, i32 5
  %115 = load ptr, ptr %114, align 8, !tbaa !21
  %116 = getelementptr inbounds %struct.asn_TYPE_descriptor_s, ptr %115, i32 0, i32 4
  %117 = load ptr, ptr %116, align 8, !tbaa !22
  %118 = load ptr, ptr %12, align 8, !tbaa !5
  %119 = getelementptr inbounds %struct.asn_TYPE_member_s, ptr %118, i32 0, i32 5
  %120 = load ptr, ptr %119, align 8, !tbaa !21
  %121 = load ptr, ptr %13, align 8, !tbaa !5
  %122 = load ptr, ptr %8, align 8, !tbaa !5
  %123 = load ptr, ptr %9, align 8, !tbaa !5
  %124 = call i32 %117(ptr noundef %120, ptr noundef %121, ptr noundef %122, ptr noundef %123)
  store i32 %124, ptr %15, align 4, !tbaa !12
  %125 = load i32, ptr %15, align 4, !tbaa !12
  %126 = icmp ne i32 %125, 0
  br i1 %126, label %127, label %129

127:                                              ; preds = %112
  %128 = load i32, ptr %15, align 4, !tbaa !12
  store i32 %128, ptr %5, align 4
  store i32 1, ptr %11, align 4
  br label %137

129:                                              ; preds = %112
  %130 = load ptr, ptr %12, align 8, !tbaa !5
  %131 = getelementptr inbounds %struct.asn_TYPE_member_s, ptr %130, i32 0, i32 5
  %132 = load ptr, ptr %131, align 8, !tbaa !21
  %133 = getelementptr inbounds %struct.asn_TYPE_descriptor_s, ptr %132, i32 0, i32 4
  %134 = load ptr, ptr %133, align 8, !tbaa !22
  %135 = load ptr, ptr %12, align 8, !tbaa !5
  %136 = getelementptr inbounds %struct.asn_TYPE_member_s, ptr %135, i32 0, i32 6
  store ptr %134, ptr %136, align 8, !tbaa !20
  store i32 0, ptr %11, align 4
  br label %137

137:                                              ; preds = %129, %127
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #2
  %138 = load i32, ptr %11, align 4
  switch i32 %138, label %141 [
    i32 0, label %139
  ]

139:                                              ; preds = %137
  br label %140

140:                                              ; preds = %139, %111
  store i32 0, ptr %11, align 4
  br label %141

141:                                              ; preds = %140, %137, %109, %79, %64
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #2
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #2
  %142 = load i32, ptr %11, align 4
  switch i32 %142, label %148 [
    i32 0, label %143
    i32 4, label %144
  ]

143:                                              ; preds = %141
  br label %144

144:                                              ; preds = %143, %141
  %145 = load i32, ptr %10, align 4, !tbaa !12
  %146 = add nsw i32 %145, 1
  store i32 %146, ptr %10, align 4, !tbaa !12
  br label %31, !llvm.loop !23

147:                                              ; preds = %31
  store i32 0, ptr %5, align 4
  store i32 1, ptr %11, align 4
  br label %148

148:                                              ; preds = %147, %141, %29
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #2
  %149 = load i32, ptr %5, align 4
  ret i32 %149
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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 = !{!"asn_TYPE_descriptor_s", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72, !6, i64 80, !6, i64 88, !6, i64 96, !11, i64 104, !6, i64 112, !11, i64 120, !6, i64 128, !6, i64 136, !11, i64 144, !6, i64 152}
!11 = !{!"int", !7, i64 0}
!12 = !{!11, !11, i64 0}
!13 = !{!10, !11, i64 144}
!14 = !{!10, !6, i64 136}
!15 = !{!16, !11, i64 0}
!16 = !{!"asn_TYPE_member_s", !11, i64 0, !11, i64 4, !11, i64 8, !11, i64 12, !11, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56}
!17 = !{!16, !11, i64 8}
!18 = !{!16, !11, i64 4}
!19 = !{!16, !6, i64 56}
!20 = !{!16, !6, i64 32}
!21 = !{!16, !6, i64 24}
!22 = !{!10, !6, i64 32}
!23 = distinct !{!23, !24}
!24 = !{!"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.asn_TYPE_member_s = type { i32, i32, i32, i32, i32, ptr, ptr, ptr, ptr, ptr }

@.str = external hidden unnamed_addr constant [30 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [40 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local i32 @SEQUENCE_constraint(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3) local_unnamed_addr #0 {
  %.not = icmp eq ptr %1, null
  br i1 %.not, label %9, label %.preheader

.preheader:                                       ; preds = %4
  %5 = getelementptr inbounds i8, ptr %0, i64 144
  %6 = load i32, ptr %5, align 8, !tbaa !5
  %7 = icmp sgt i32 %6, 0
  br i1 %7, label %.lr.ph, label %.thread69

.lr.ph:                                           ; preds = %.preheader
  %8 = getelementptr inbounds i8, ptr %0, i64 136
  br label %12

9:                                                ; preds = %4
  %.not60 = icmp eq ptr %2, null
  br i1 %.not60, label %.thread69, label %10

10:                                               ; preds = %9
  %11 = load ptr, ptr %0, align 8, !tbaa !11
  tail call void (ptr, ptr, ptr, ptr, ...) %2(ptr noundef %3, ptr noundef nonnull %0, ptr noundef null, ptr noundef nonnull @.str.10, ptr noundef %11, ptr noundef nonnull @.str, i32 noundef 1092) #1
  br label %.thread69

12:                                               ; preds = %.lr.ph, %45
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %45 ]
  %13 = load ptr, ptr %8, align 8, !tbaa !12
  %14 = getelementptr inbounds %struct.asn_TYPE_member_s, ptr %13, i64 %indvars.iv
  %15 = load i32, ptr %14, align 8, !tbaa !13
  %16 = and i32 %15, 1
  %.not61 = icmp eq i32 %16, 0
  %17 = getelementptr inbounds i8, ptr %14, i64 8
  %18 = load i32, ptr %17, align 8, !tbaa !15
  %19 = sext i32 %18 to i64
  %20 = getelementptr inbounds i8, ptr %1, i64 %19
  br i1 %.not61, label %31, label %21

21:                                               ; preds = %12
  %22 = load ptr, ptr %20, align 8, !tbaa !16
  %.not62 = icmp eq ptr %22, null
  br i1 %.not62, label %23, label %31

23:                                               ; preds = %21
  %24 = getelementptr inbounds i8, ptr %14, i64 4
  %25 = load i32, ptr %24, align 4, !tbaa !17
  %.not63 = icmp eq i32 %25, 0
  br i1 %.not63, label %26, label %45

26:                                               ; preds = %23
  %.not64 = icmp eq ptr %2, null
  br i1 %.not64, label %.thread69, label %27

27:                                               ; preds = %26
  %28 = load ptr, ptr %0, align 8, !tbaa !11
  %29 = getelementptr inbounds i8, ptr %14, i64 56
  %30 = load ptr, ptr %29, align 8, !tbaa !18
  tail call void (ptr, ptr, ptr, ptr, ...) %2(ptr noundef %3, ptr noundef nonnull %0, ptr noundef nonnull %1, ptr noundef nonnull @.str.11, ptr noundef %28, ptr noundef %30, ptr noundef nonnull @.str, i32 noundef 1111) #1
  br label %.thread69

31:                                               ; preds = %12, %21
  %.048 = phi ptr [ %22, %21 ], [ %20, %12 ]
  %32 = getelementptr inbounds i8, ptr %14, i64 32
  %33 = load ptr, ptr %32, align 8, !tbaa !19
  %.not65 = icmp eq ptr %33, null
  %34 = getelementptr inbounds i8, ptr %14, i64 24
  %35 = load ptr, ptr %34, align 8, !tbaa !20
  br i1 %.not65, label %38, label %36

36:                                               ; preds = %31
  %37 = tail call i32 %33(ptr noundef %35, ptr noundef %.048, ptr noundef %2, ptr noundef %3) #1
  %.not67 = icmp eq i32 %37, 0
  br i1 %.not67, label %45, label %.thread69

38:                                               ; preds = %31
  %39 = getelementptr inbounds i8, ptr %35, i64 32
  %40 = load ptr, ptr %39, align 8, !tbaa !21
  %41 = tail call i32 %40(ptr noundef %35, ptr noundef %.048, ptr noundef %2, ptr noundef %3) #1
  %.not66 = icmp eq i32 %41, 0
  br i1 %.not66, label %.thread, label %.thread69

.thread:                                          ; preds = %38
  %42 = load ptr, ptr %34, align 8, !tbaa !20
  %43 = getelementptr inbounds i8, ptr %42, i64 32
  %44 = load ptr, ptr %43, align 8, !tbaa !21
  store ptr %44, ptr %32, align 8, !tbaa !19
  br label %45

45:                                               ; preds = %36, %23, %.thread
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %46 = load i32, ptr %5, align 8, !tbaa !5
  %47 = sext i32 %46 to i64
  %48 = icmp slt i64 %indvars.iv.next, %47
  br i1 %48, label %12, label %.thread69, !llvm.loop !22

.thread69:                                        ; preds = %45, %36, %38, %.preheader, %26, %27, %9, %10
  %.5 = phi i32 [ -1, %10 ], [ -1, %9 ], [ -1, %26 ], [ -1, %27 ], [ 0, %.preheader ], [ 0, %45 ], [ %37, %36 ], [ %41, %38 ]
  ret i32 %.5
}

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 = { 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 144}
!6 = !{!"asn_TYPE_descriptor_s", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !7, i64 40, !7, i64 48, !7, i64 56, !7, i64 64, !7, i64 72, !7, i64 80, !7, i64 88, !7, i64 96, !10, i64 104, !7, i64 112, !10, i64 120, !7, i64 128, !7, i64 136, !10, i64 144, !7, i64 152}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!6, !7, i64 0}
!12 = !{!6, !7, i64 136}
!13 = !{!14, !10, i64 0}
!14 = !{!"asn_TYPE_member_s", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !7, i64 24, !7, i64 32, !7, i64 40, !7, i64 48, !7, i64 56}
!15 = !{!14, !10, i64 8}
!16 = !{!7, !7, i64 0}
!17 = !{!14, !10, i64 4}
!18 = !{!14, !7, i64 56}
!19 = !{!14, !7, i64 32}
!20 = !{!14, !7, i64 24}
!21 = !{!6, !7, i64 32}
!22 = distinct !{!22, !23}
!23 = !{!"llvm.loop.mustprogress"}


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