; LLVM IR from guanzhi/GmSSL :: src (sm9_lib)

; 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.SM9_Z256_TWIST_POINT = type { [2 x [4 x i64]], [2 x [4 x i64]], [2 x [4 x i64]] }
%struct.SM3_CTX = type { [8 x i32], i64, [64 x i8], i64 }
%struct.SM9_SIGN_MASTER_KEY = type { %struct.SM9_Z256_TWIST_POINT, [4 x i64] }
%struct.SM9_SIGNATURE = type { [4 x i64], %struct.SM9_Z256_POINT }
%struct.SM9_Z256_POINT = type { [4 x i64], [4 x i64], [4 x i64] }

@__const.sm9_do_verify.ct1 = external hidden unnamed_addr constant [4 x i8], align 1
@__const.sm9_do_verify.ct2 = 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

; 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) #1

declare void @sm3_update(ptr noundef, ptr noundef, i64 noundef) #2

declare void @sm9_z256_pairing(ptr noundef, ptr noundef, ptr noundef) #2

declare ptr @sm9_z256_generator() #2

declare void @sm9_z256_fp12_pow(ptr noundef, ptr noundef, ptr noundef) #2

declare void @sm9_z256_fp12_to_bytes(ptr noundef, ptr noundef) #2

declare void @sm3_finish(ptr noundef, ptr noundef) #2

declare void @sm9_z256_modn_from_hash(ptr noundef, ptr noundef) #2

; Function Attrs: nounwind uwtable
define dso_local i32 @sm9_do_verify(ptr noundef %0, ptr noundef %1, i64 noundef %2, ptr noundef %3, ptr noundef %4) #3 {
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i64, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca [4 x i64], align 16
  %13 = alloca [4 x i64], align 16
  %14 = alloca [3 x [2 x [2 x [4 x i64]]]], align 16
  %15 = alloca [3 x [2 x [2 x [4 x i64]]]], align 16
  %16 = alloca [3 x [2 x [2 x [4 x i64]]]], align 16
  %17 = alloca [3 x [2 x [2 x [4 x i64]]]], align 16
  %18 = alloca %struct.SM9_Z256_TWIST_POINT, align 8
  %19 = alloca [384 x i8], align 16
  %20 = alloca %struct.SM3_CTX, align 8
  %21 = alloca %struct.SM3_CTX, align 8
  %22 = alloca [4 x i8], align 1
  %23 = alloca [4 x i8], align 1
  %24 = alloca [64 x i8], align 16
  %25 = alloca i32, align 4
  store ptr %0, ptr %7, align 8, !tbaa !5
  store ptr %1, ptr %8, align 8, !tbaa !5
  store i64 %2, ptr %9, align 8, !tbaa !9
  store ptr %3, ptr %10, align 8, !tbaa !5
  store ptr %4, ptr %11, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #4
  call void @llvm.lifetime.start.p0(i64 384, ptr %14) #4
  call void @llvm.lifetime.start.p0(i64 384, ptr %15) #4
  call void @llvm.lifetime.start.p0(i64 384, ptr %16) #4
  call void @llvm.lifetime.start.p0(i64 384, ptr %17) #4
  call void @llvm.lifetime.start.p0(i64 192, ptr %18) #4
  call void @llvm.lifetime.start.p0(i64 384, ptr %19) #4
  call void @llvm.lifetime.start.p0(i64 112, ptr %20) #4
  %26 = load ptr, ptr %10, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %20, ptr align 8 %26, i64 112, i1 false), !tbaa.struct !11
  call void @llvm.lifetime.start.p0(i64 112, ptr %21) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #4
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %22, ptr align 1 @__const.sm9_do_verify.ct1, i64 4, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #4
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %23, ptr align 1 @__const.sm9_do_verify.ct2, i64 4, i1 false)
  call void @llvm.lifetime.start.p0(i64 64, ptr %24) #4
  %27 = getelementptr inbounds [3 x [2 x [2 x [4 x i64]]]], ptr %14, i64 0, i64 0
  %28 = load ptr, ptr %7, align 8, !tbaa !5
  %29 = getelementptr inbounds %struct.SM9_SIGN_MASTER_KEY, ptr %28, i32 0, i32 0
  %30 = call ptr @sm9_z256_generator()
  call void @sm9_z256_pairing(ptr noundef %27, ptr noundef %29, ptr noundef %30)
  %31 = getelementptr inbounds [3 x [2 x [2 x [4 x i64]]]], ptr %15, i64 0, i64 0
  %32 = getelementptr inbounds [3 x [2 x [2 x [4 x i64]]]], ptr %14, i64 0, i64 0
  %33 = load ptr, ptr %11, align 8, !tbaa !5
  %34 = getelementptr inbounds %struct.SM9_SIGNATURE, ptr %33, i32 0, i32 0
  %35 = getelementptr inbounds [4 x i64], ptr %34, i64 0, i64 0
  call void @sm9_z256_fp12_pow(ptr noundef %31, ptr noundef %32, ptr noundef %35)
  %36 = getelementptr inbounds [4 x i64], ptr %12, i64 0, i64 0
  %37 = load ptr, ptr %8, align 8, !tbaa !5
  %38 = load i64, ptr %9, align 8, !tbaa !9
  %39 = call i32 @sm9_z256_hash1(ptr noundef %36, ptr noundef %37, i64 noundef %38, i8 noundef zeroext 1)
  %40 = getelementptr inbounds [4 x i64], ptr %12, i64 0, i64 0
  call void @sm9_z256_twist_point_mul_generator(ptr noundef %18, ptr noundef %40)
  %41 = load ptr, ptr %7, align 8, !tbaa !5
  %42 = getelementptr inbounds %struct.SM9_SIGN_MASTER_KEY, ptr %41, i32 0, i32 0
  call void @sm9_z256_twist_point_add_full(ptr noundef %18, ptr noundef %18, ptr noundef %42)
  %43 = getelementptr inbounds [3 x [2 x [2 x [4 x i64]]]], ptr %16, i64 0, i64 0
  %44 = load ptr, ptr %11, align 8, !tbaa !5
  %45 = getelementptr inbounds %struct.SM9_SIGNATURE, ptr %44, i32 0, i32 1
  call void @sm9_z256_pairing(ptr noundef %43, ptr noundef %18, ptr noundef %45)
  %46 = getelementptr inbounds [3 x [2 x [2 x [4 x i64]]]], ptr %17, i64 0, i64 0
  %47 = getelementptr inbounds [3 x [2 x [2 x [4 x i64]]]], ptr %16, i64 0, i64 0
  %48 = getelementptr inbounds [3 x [2 x [2 x [4 x i64]]]], ptr %15, i64 0, i64 0
  call void @sm9_z256_fp12_mul(ptr noundef %46, ptr noundef %47, ptr noundef %48)
  %49 = getelementptr inbounds [3 x [2 x [2 x [4 x i64]]]], ptr %17, i64 0, i64 0
  %50 = getelementptr inbounds [384 x i8], ptr %19, i64 0, i64 0
  call void @sm9_z256_fp12_to_bytes(ptr noundef %49, ptr noundef %50)
  %51 = getelementptr inbounds [384 x i8], ptr %19, i64 0, i64 0
  call void @sm3_update(ptr noundef %20, ptr noundef %51, i64 noundef 384)
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %21, ptr align 8 %20, i64 112, i1 false), !tbaa.struct !11
  %52 = getelementptr inbounds [4 x i8], ptr %22, i64 0, i64 0
  call void @sm3_update(ptr noundef %20, ptr noundef %52, i64 noundef 4)
  %53 = getelementptr inbounds [64 x i8], ptr %24, i64 0, i64 0
  call void @sm3_finish(ptr noundef %20, ptr noundef %53)
  %54 = getelementptr inbounds [4 x i8], ptr %23, i64 0, i64 0
  call void @sm3_update(ptr noundef %21, ptr noundef %54, i64 noundef 4)
  %55 = getelementptr inbounds [64 x i8], ptr %24, i64 0, i64 0
  %56 = getelementptr inbounds i8, ptr %55, i64 32
  call void @sm3_finish(ptr noundef %21, ptr noundef %56)
  %57 = getelementptr inbounds [4 x i64], ptr %13, i64 0, i64 0
  %58 = getelementptr inbounds [64 x i8], ptr %24, i64 0, i64 0
  call void @sm9_z256_modn_from_hash(ptr noundef %57, ptr noundef %58)
  %59 = getelementptr inbounds [4 x i64], ptr %13, i64 0, i64 0
  %60 = load ptr, ptr %11, align 8, !tbaa !5
  %61 = getelementptr inbounds %struct.SM9_SIGNATURE, ptr %60, i32 0, i32 0
  %62 = getelementptr inbounds [4 x i64], ptr %61, i64 0, i64 0
  %63 = call i64 @sm9_z256_equ(ptr noundef %59, ptr noundef %62)
  %64 = icmp ne i64 %63, 1
  br i1 %64, label %65, label %66

65:                                               ; preds = %5
  store i32 0, ptr %6, align 4
  store i32 1, ptr %25, align 4
  br label %67

66:                                               ; preds = %5
  store i32 1, ptr %6, align 4
  store i32 1, ptr %25, align 4
  br label %67

67:                                               ; preds = %66, %65
  call void @llvm.lifetime.end.p0(i64 64, ptr %24) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #4
  call void @llvm.lifetime.end.p0(i64 112, ptr %21) #4
  call void @llvm.lifetime.end.p0(i64 112, ptr %20) #4
  call void @llvm.lifetime.end.p0(i64 384, ptr %19) #4
  call void @llvm.lifetime.end.p0(i64 192, ptr %18) #4
  call void @llvm.lifetime.end.p0(i64 384, ptr %17) #4
  call void @llvm.lifetime.end.p0(i64 384, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 384, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 384, ptr %14) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #4
  %68 = load i32, ptr %6, align 4
  ret i32 %68
}

declare i32 @sm9_z256_hash1(ptr noundef, ptr noundef, i64 noundef, i8 noundef zeroext) #2

declare void @sm9_z256_twist_point_mul_generator(ptr noundef, ptr noundef) #2

declare void @sm9_z256_twist_point_add_full(ptr noundef, ptr noundef, ptr noundef) #2

declare void @sm9_z256_fp12_mul(ptr noundef, ptr noundef, ptr noundef) #2

declare i64 @sm9_z256_equ(ptr noundef, ptr noundef) #2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree 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 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 #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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{i64 0, i64 32, !12, i64 32, i64 8, !9, i64 40, i64 64, !12, i64 104, i64 8, !9}
!12 = !{!7, !7, i64 0}


; 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.SM9_Z256_TWIST_POINT = type { [2 x [4 x i64]], [2 x [4 x i64]], [2 x [4 x i64]] }
%struct.SM3_CTX = type { [8 x i32], i64, [64 x i8], i64 }

@__const.sm9_do_verify.ct1 = external hidden unnamed_addr constant [4 x i8], align 1
@__const.sm9_do_verify.ct2 = 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: 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) #1

declare void @sm3_update(ptr noundef, ptr noundef, i64 noundef) local_unnamed_addr #2

declare void @sm9_z256_pairing(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

declare ptr @sm9_z256_generator() local_unnamed_addr #2

declare void @sm9_z256_fp12_pow(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

declare void @sm9_z256_fp12_to_bytes(ptr noundef, ptr noundef) local_unnamed_addr #2

declare void @sm3_finish(ptr noundef, ptr noundef) local_unnamed_addr #2

declare void @sm9_z256_modn_from_hash(ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 2) i32 @sm9_do_verify(ptr noundef %0, ptr noundef %1, i64 noundef %2, ptr nocapture noundef readonly %3, ptr noundef %4) local_unnamed_addr #3 {
  %6 = alloca [4 x i64], align 16
  %7 = alloca [4 x i64], align 16
  %8 = alloca [3 x [2 x [2 x [4 x i64]]]], align 16
  %9 = alloca [3 x [2 x [2 x [4 x i64]]]], align 16
  %10 = alloca [3 x [2 x [2 x [4 x i64]]]], align 16
  %11 = alloca [3 x [2 x [2 x [4 x i64]]]], align 16
  %12 = alloca %struct.SM9_Z256_TWIST_POINT, align 8
  %13 = alloca [384 x i8], align 16
  %14 = alloca %struct.SM3_CTX, align 8
  %15 = alloca %struct.SM3_CTX, align 8
  %16 = alloca [4 x i8], align 4
  %17 = alloca [4 x i8], align 4
  %18 = alloca [64 x i8], align 16
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #4
  call void @llvm.lifetime.start.p0(i64 384, ptr nonnull %8) #4
  call void @llvm.lifetime.start.p0(i64 384, ptr nonnull %9) #4
  call void @llvm.lifetime.start.p0(i64 384, ptr nonnull %10) #4
  call void @llvm.lifetime.start.p0(i64 384, ptr nonnull %11) #4
  call void @llvm.lifetime.start.p0(i64 192, ptr nonnull %12) #4
  call void @llvm.lifetime.start.p0(i64 384, ptr nonnull %13) #4
  call void @llvm.lifetime.start.p0(i64 112, ptr nonnull %14) #4
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(112) %14, ptr noundef nonnull align 8 dereferenceable(112) %3, i64 112, i1 false), !tbaa.struct !5
  call void @llvm.lifetime.start.p0(i64 112, ptr nonnull %15) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %16) #4
  %19 = load i32, ptr @__const.sm9_do_verify.ct1, align 1
  store i32 %19, ptr %16, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %17) #4
  %20 = load i32, ptr @__const.sm9_do_verify.ct2, align 1
  store i32 %20, ptr %17, align 4
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %18) #4
  %21 = tail call ptr @sm9_z256_generator() #4
  call void @sm9_z256_pairing(ptr noundef nonnull %8, ptr noundef %0, ptr noundef %21) #4
  call void @sm9_z256_fp12_pow(ptr noundef nonnull %9, ptr noundef nonnull %8, ptr noundef %4) #4
  %22 = call i32 @sm9_z256_hash1(ptr noundef nonnull %6, ptr noundef %1, i64 noundef %2, i8 noundef zeroext 1) #4
  call void @sm9_z256_twist_point_mul_generator(ptr noundef nonnull %12, ptr noundef nonnull %6) #4
  call void @sm9_z256_twist_point_add_full(ptr noundef nonnull %12, ptr noundef nonnull %12, ptr noundef %0) #4
  %23 = getelementptr inbounds i8, ptr %4, i64 32
  call void @sm9_z256_pairing(ptr noundef nonnull %10, ptr noundef nonnull %12, ptr noundef nonnull %23) #4
  call void @sm9_z256_fp12_mul(ptr noundef nonnull %11, ptr noundef nonnull %10, ptr noundef nonnull %9) #4
  call void @sm9_z256_fp12_to_bytes(ptr noundef nonnull %11, ptr noundef nonnull %13) #4
  call void @sm3_update(ptr noundef nonnull %14, ptr noundef nonnull %13, i64 noundef 384) #4
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(112) %15, ptr noundef nonnull align 8 dereferenceable(112) %14, i64 112, i1 false), !tbaa.struct !5
  call void @sm3_update(ptr noundef nonnull %14, ptr noundef nonnull %16, i64 noundef 4) #4
  call void @sm3_finish(ptr noundef nonnull %14, ptr noundef nonnull %18) #4
  call void @sm3_update(ptr noundef nonnull %15, ptr noundef nonnull %17, i64 noundef 4) #4
  %24 = getelementptr inbounds i8, ptr %18, i64 32
  call void @sm3_finish(ptr noundef nonnull %15, ptr noundef nonnull %24) #4
  call void @sm9_z256_modn_from_hash(ptr noundef nonnull %7, ptr noundef nonnull %18) #4
  %25 = call i64 @sm9_z256_equ(ptr noundef nonnull %7, ptr noundef %4) #4
  %.not = icmp eq i64 %25, 1
  %. = zext i1 %.not to i32
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %18) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %17) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %16) #4
  call void @llvm.lifetime.end.p0(i64 112, ptr nonnull %15) #4
  call void @llvm.lifetime.end.p0(i64 112, ptr nonnull %14) #4
  call void @llvm.lifetime.end.p0(i64 384, ptr nonnull %13) #4
  call void @llvm.lifetime.end.p0(i64 192, ptr nonnull %12) #4
  call void @llvm.lifetime.end.p0(i64 384, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 384, ptr nonnull %10) #4
  call void @llvm.lifetime.end.p0(i64 384, ptr nonnull %9) #4
  call void @llvm.lifetime.end.p0(i64 384, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #4
  ret i32 %.
}

declare i32 @sm9_z256_hash1(ptr noundef, ptr noundef, i64 noundef, i8 noundef zeroext) local_unnamed_addr #2

declare void @sm9_z256_twist_point_mul_generator(ptr noundef, ptr noundef) local_unnamed_addr #2

declare void @sm9_z256_twist_point_add_full(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

declare void @sm9_z256_fp12_mul(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

declare i64 @sm9_z256_equ(ptr noundef, ptr noundef) local_unnamed_addr #2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nocallback nofree 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 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 #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 = !{i64 0, i64 32, !6, i64 32, i64 8, !9, i64 40, i64 64, !6, i64 104, i64 8, !9}
!6 = !{!7, !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}


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