; LLVM IR from ERGO-Code/HiGHS :: src/qpsolver/basis.ll (ZN5Basis6ZtprodERK8QpVectorRS0_bi)

; 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"

%class.Basis = type <{ %class.HVectorBase, %struct.QpVector, %struct.QpVector, ptr, %class.HFactor, i32, [4 x i8], %struct.MatrixBase, %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::map", %"class.std::vector", %struct.QpVector, %struct.QpVector, i32, i32, %class.HVectorBase, %class.HVectorBase, i8, [7 x i8] }>
%class.HFactor = type { double, double, i32, %"class.std::vector", %"class.std::vector", %"class.std::vector", %struct.RefactorInfo, i32, i32, i32, i32, i32, i32, i32, double, i8, ptr, ptr, ptr, ptr, double, double, i32, double, %"class.std::unique_ptr", %struct.HighsLogOptions, i8, i8, i32, i32, ptr, i32, %"class.std::vector", %"class.std::vector.8", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.8", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.8", %"class.std::vector.8", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.13", %"class.std::vector.8", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.8", %"class.std::vector", %"class.std::vector", %"class.std::vector.8", %"class.std::vector", %"class.std::vector", %"class.std::vector.8", i32, i32, %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.8", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.8", %"class.std::vector.8", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.8", %class.HVectorBase }
%struct.RefactorInfo = type { i8, %"class.std::vector", %"class.std::vector", %"class.std::vector.15", double }
%"class.std::vector.15" = type { %"struct.std::_Vector_base.16" }
%"struct.std::_Vector_base.16" = type { %"struct.std::_Vector_base<signed char, std::allocator<signed char>>::_Vector_impl" }
%"struct.std::_Vector_base<signed char, std::allocator<signed char>>::_Vector_impl" = type { %"struct.std::_Vector_base<signed char, std::allocator<signed char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<signed char, std::allocator<signed char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.21" }
%"struct.std::_Head_base.21" = type { ptr }
%struct.HighsLogOptions = type <{ ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::function", ptr, i8, [7 x i8] }>
%"class.std::function" = type { %"class.std::_Function_base", ptr }
%"class.std::_Function_base" = type { %"union.std::_Any_data", ptr }
%"union.std::_Any_data" = type { %"union.std::_Nocopy_types" }
%"union.std::_Nocopy_types" = type { { i64, i64 } }
%"class.std::vector.13" = type { %"struct.std::_Vector_base.14" }
%"struct.std::_Vector_base.14" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.MatrixBase = type { i32, i32, %"class.std::vector", %"class.std::vector", %"class.std::vector.8" }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<int, std::pair<const int, BasisStatus>, std::_Select1st<std::pair<const int, BasisStatus>>, std::less<int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<int, std::pair<const int, BasisStatus>, std::_Select1st<std::pair<const int, BasisStatus>>, std::less<int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.QpVector = type { i32, i32, %"class.std::vector", %"class.std::vector.8" }
%class.HVectorBase = type { i32, i32, %"class.std::vector", %"class.std::vector.8", double, %"class.std::vector.13", %"class.std::vector", ptr, i8, i32, %"class.std::vector", %"class.std::vector.8" }

; 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: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(56) ptr @_ZN5Basis5ftranERK8QpVectorRS0_bi(ptr noundef nonnull align 8 dereferenceable(2913), ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(56), i1 noundef zeroext, i32 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef nonnull align 8 dereferenceable(56) ptr @_ZN5Basis6ZtprodERK8QpVectorRS0_bi(ptr noundef nonnull align 8 dereferenceable(2913) %0, ptr noundef nonnull align 8 dereferenceable(56) %1, ptr noundef nonnull align 8 dereferenceable(56) %2, i1 noundef zeroext %3, i32 noundef %4) #2 align 2 {
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i8, align 1
  %10 = alloca i32, align 4
  %11 = alloca i64, align 8
  %12 = alloca i32, align 4
  %13 = 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
  %14 = zext i1 %3 to i8
  store i8 %14, ptr %9, align 1, !tbaa !9
  store i32 %4, ptr %10, align 4, !tbaa !11
  %15 = load ptr, ptr %6, align 8
  %16 = load ptr, ptr %7, align 8, !tbaa !5
  %17 = getelementptr inbounds %class.Basis, ptr %15, i32 0, i32 1
  %18 = load i8, ptr %9, align 1, !tbaa !9, !range !13, !noundef !14
  %19 = trunc i8 %18 to i1
  %20 = load i32, ptr %10, align 4, !tbaa !11
  %21 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZN5Basis5ftranERK8QpVectorRS0_bi(ptr noundef nonnull align 8 dereferenceable(2913) %15, ptr noundef nonnull align 8 dereferenceable(56) %16, ptr noundef nonnull align 8 dereferenceable(56) %17, i1 noundef zeroext %19, i32 noundef %20)
  %22 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN8QpVector5resetEv(ptr noundef nonnull align 8 dereferenceable(56) %22)
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #3
  store i64 0, ptr %11, align 8, !tbaa !15
  br label %23

23:                                               ; preds = %55, %5
  %24 = load i64, ptr %11, align 8, !tbaa !15
  %25 = getelementptr inbounds %class.Basis, ptr %15, i32 0, i32 9
  %26 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %25) #3
  %27 = icmp ult i64 %24, %26
  br i1 %27, label %29, label %28

28:                                               ; preds = %23
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #3
  br label %58

29:                                               ; preds = %23
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #3
  %30 = getelementptr inbounds %class.Basis, ptr %15, i32 0, i32 9
  %31 = load i64, ptr %11, align 8, !tbaa !15
  %32 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %30, i64 noundef %31) #3
  %33 = load i32, ptr %32, align 4, !tbaa !11
  store i32 %33, ptr %12, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #3
  %34 = getelementptr inbounds %class.Basis, ptr %15, i32 0, i32 12
  %35 = load i32, ptr %12, align 4, !tbaa !11
  %36 = sext i32 %35 to i64
  %37 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %34, i64 noundef %36) #3
  %38 = load i32, ptr %37, align 4, !tbaa !11
  store i32 %38, ptr %13, align 4, !tbaa !11
  %39 = load i64, ptr %11, align 8, !tbaa !15
  %40 = trunc i64 %39 to i32
  %41 = load ptr, ptr %8, align 8, !tbaa !5
  %42 = getelementptr inbounds %struct.QpVector, ptr %41, i32 0, i32 2
  %43 = load i64, ptr %11, align 8, !tbaa !15
  %44 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %42, i64 noundef %43) #3
  store i32 %40, ptr %44, align 4, !tbaa !11
  %45 = getelementptr inbounds %class.Basis, ptr %15, i32 0, i32 1
  %46 = getelementptr inbounds %struct.QpVector, ptr %45, i32 0, i32 3
  %47 = load i32, ptr %13, align 4, !tbaa !11
  %48 = sext i32 %47 to i64
  %49 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %46, i64 noundef %48) #3
  %50 = load double, ptr %49, align 8, !tbaa !17
  %51 = load ptr, ptr %8, align 8, !tbaa !5
  %52 = getelementptr inbounds %struct.QpVector, ptr %51, i32 0, i32 3
  %53 = load i64, ptr %11, align 8, !tbaa !15
  %54 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %52, i64 noundef %53) #3
  store double %50, ptr %54, align 8, !tbaa !17
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #3
  br label %55

55:                                               ; preds = %29
  %56 = load i64, ptr %11, align 8, !tbaa !15
  %57 = add i64 %56, 1
  store i64 %57, ptr %11, align 8, !tbaa !15
  br label %23, !llvm.loop !19

58:                                               ; preds = %28
  %59 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN8QpVector10resparsifyEv(ptr noundef nonnull align 8 dereferenceable(56) %59)
  %60 = load ptr, ptr %8, align 8, !tbaa !5
  ret ptr %60
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8QpVector5resetEv(ptr noundef nonnull align 8 dereferenceable(56)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8QpVector10resparsifyEv(ptr noundef nonnull align 8 dereferenceable(56)) #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress 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 = { mustprogress 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++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = !{!16, !16, i64 0}
!16 = !{!"long", !7, i64 0}
!17 = !{!18, !18, i64 0}
!18 = !{!"double", !7, i64 0}
!19 = distinct !{!19, !20}
!20 = !{!"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"

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(56) ptr @_ZN5Basis5ftranERK8QpVectorRS0_bi(ptr noundef nonnull align 8 dereferenceable(2913), ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(56), i1 noundef zeroext, i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef nonnull align 8 dereferenceable(56) ptr @_ZN5Basis6ZtprodERK8QpVectorRS0_bi(ptr noundef nonnull align 8 dereferenceable(2913) %0, ptr noundef nonnull align 8 dereferenceable(56) %1, ptr noundef nonnull returned align 8 dereferenceable(56) %2, i1 noundef zeroext %3, i32 noundef %4) local_unnamed_addr #1 align 2 {
  %6 = getelementptr inbounds i8, ptr %0, i64 176
  %7 = tail call noundef nonnull align 8 dereferenceable(56) ptr @_ZN5Basis5ftranERK8QpVectorRS0_bi(ptr noundef nonnull align 8 dereferenceable(2913) %0, ptr noundef nonnull align 8 dereferenceable(56) %1, ptr noundef nonnull align 8 dereferenceable(56) %6, i1 noundef zeroext %3, i32 noundef %4)
  tail call void @_ZN8QpVector5resetEv(ptr noundef nonnull align 8 dereferenceable(56) %2)
  %8 = getelementptr inbounds i8, ptr %0, i64 2320
  %9 = tail call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #2
  %.not = icmp eq i64 %9, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %5
  %10 = getelementptr inbounds i8, ptr %0, i64 2416
  %11 = getelementptr inbounds i8, ptr %2, i64 8
  %12 = getelementptr inbounds i8, ptr %0, i64 208
  %13 = getelementptr inbounds i8, ptr %2, i64 32
  br label %14

._crit_edge:                                      ; preds = %14, %5
  tail call void @_ZN8QpVector10resparsifyEv(ptr noundef nonnull align 8 dereferenceable(56) %2)
  ret ptr %2

14:                                               ; preds = %.lr.ph, %14
  %.016 = phi i64 [ 0, %.lr.ph ], [ %26, %14 ]
  %15 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %.016) #2
  %16 = load i32, ptr %15, align 4, !tbaa !5
  %17 = sext i32 %16 to i64
  %18 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %17) #2
  %19 = load i32, ptr %18, align 4, !tbaa !5
  %20 = trunc i64 %.016 to i32
  %21 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %.016) #2
  store i32 %20, ptr %21, align 4, !tbaa !5
  %22 = sext i32 %19 to i64
  %23 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %22) #2
  %24 = load double, ptr %23, align 8, !tbaa !9
  %25 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %.016) #2
  store double %24, ptr %25, align 8, !tbaa !9
  %26 = add nuw i64 %.016, 1
  %27 = tail call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #2
  %28 = icmp ult i64 %26, %27
  br i1 %28, label %14, label %._crit_edge, !llvm.loop !11
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8QpVector5resetEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8QpVector10resparsifyEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #0 align 2

attributes #0 = { mustprogress 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 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"double", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}


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