; LLVM IR from PetarV-/Algorithms :: Geometric Algorithms (Graham Scan)

; 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.Point = type { double, double }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<Point, std::allocator<Point>>::_Vector_impl" }
%"struct.std::_Vector_base<Point, std::allocator<Point>>::_Vector_impl" = type { %"struct.std::_Vector_base<Point, std::allocator<Point>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Point, std::allocator<Point>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@n = external dso_local global i32, align 4
@P = external dso_local global [100001 x %struct.Point], align 16
@.str = external hidden unnamed_addr constant [15 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [9 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %struct.Point, align 8
  %3 = alloca %struct.Point, align 8
  %4 = alloca %struct.Point, align 8
  %5 = alloca %struct.Point, align 8
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  store i32 4, ptr @n, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %2) #6
  call void @_ZN5PointC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %2, double noundef 4.000000e+00, double noundef 8.000000e+00)
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 getelementptr inbounds ([100001 x %struct.Point], ptr @P, i64 0, i64 1), ptr align 8 %2, i64 16, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 16, ptr %2) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %3) #6
  call void @_ZN5PointC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %3, double noundef 4.000000e+00, double noundef 1.200000e+01)
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 getelementptr inbounds ([100001 x %struct.Point], ptr @P, i64 0, i64 2), ptr align 8 %3, i64 16, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 16, ptr %3) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %4) #6
  call void @_ZN5PointC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %4, double noundef 5.000000e+00, double noundef 9.300000e+00)
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 getelementptr inbounds ([100001 x %struct.Point], ptr @P, i64 0, i64 3), ptr align 8 %4, i64 16, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 16, ptr %4) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %5) #6
  call void @_ZN5PointC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %5, double noundef 7.000000e+00, double noundef 8.000000e+00)
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 getelementptr inbounds ([100001 x %struct.Point], ptr @P, i64 0, i64 4), ptr align 8 %5, i64 16, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 16, ptr %5) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %6) #6
  call void @_ZNSt6vectorI5PointSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #6
  %11 = invoke noundef i32 @_Z10GrahamScanRSt6vectorI5PointSaIS0_EE(ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %12 unwind label %21

12:                                               ; preds = %0
  store i32 %11, ptr %7, align 4, !tbaa !5
  %13 = load i32, ptr %7, align 4, !tbaa !5
  %14 = invoke i32 (ptr, ...) @printf(ptr noundef @.str, i32 noundef %13)
          to label %15 unwind label %21

15:                                               ; preds = %12
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #6
  store i32 0, ptr %10, align 4, !tbaa !5
  br label %16

16:                                               ; preds = %38, %15
  %17 = load i32, ptr %10, align 4, !tbaa !5
  %18 = load i32, ptr %7, align 4, !tbaa !5
  %19 = icmp slt i32 %17, %18
  br i1 %19, label %25, label %20

20:                                               ; preds = %16
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  br label %45

21:                                               ; preds = %12, %0
  %22 = landingpad { ptr, i32 }
          cleanup
  %23 = extractvalue { ptr, i32 } %22, 0
  store ptr %23, ptr %8, align 8
  %24 = extractvalue { ptr, i32 } %22, 1
  store i32 %24, ptr %9, align 4
  br label %47

25:                                               ; preds = %16
  %26 = load i32, ptr %10, align 4, !tbaa !5
  %27 = sext i32 %26 to i64
  %28 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI5PointSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %27) #6
  %29 = getelementptr inbounds %struct.Point, ptr %28, i32 0, i32 0
  %30 = load double, ptr %29, align 8, !tbaa !12
  %31 = load i32, ptr %10, align 4, !tbaa !5
  %32 = sext i32 %31 to i64
  %33 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI5PointSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %32) #6
  %34 = getelementptr inbounds %struct.Point, ptr %33, i32 0, i32 1
  %35 = load double, ptr %34, align 8, !tbaa !14
  %36 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.3, double noundef %30, double noundef %35)
          to label %37 unwind label %41

37:                                               ; preds = %25
  br label %38

38:                                               ; preds = %37
  %39 = load i32, ptr %10, align 4, !tbaa !5
  %40 = add nsw i32 %39, 1
  store i32 %40, ptr %10, align 4, !tbaa !5
  br label %16, !llvm.loop !15

41:                                               ; preds = %25
  %42 = landingpad { ptr, i32 }
          cleanup
  %43 = extractvalue { ptr, i32 } %42, 0
  store ptr %43, ptr %8, align 8
  %44 = extractvalue { ptr, i32 } %42, 1
  store i32 %44, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  br label %47

45:                                               ; preds = %20
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  call void @_ZNSt6vectorI5PointSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #6
  %46 = load i32, ptr %1, align 4
  ret i32 %46

47:                                               ; preds = %41, %21
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  call void @_ZNSt6vectorI5PointSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #6
  br label %48

48:                                               ; preds = %47
  %49 = load ptr, ptr %8, align 8
  %50 = load i32, ptr %9, align 4
  %51 = insertvalue { ptr, i32 } poison, ptr %49, 0
  %52 = insertvalue { ptr, i32 } %51, i32 %50, 1
  resume { ptr, i32 } %52
}

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5PointC2Edd(ptr noundef nonnull align 8 dereferenceable(16), double noundef, double noundef) unnamed_addr #2 align 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: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI5PointSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_Z10GrahamScanRSt6vectorI5PointSaIS0_EE(ptr noundef nonnull align 8 dereferenceable(24)) #4

declare i32 @__gxx_personality_v0(...)

declare i32 @printf(ptr noundef, ...) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI5PointSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI5PointSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

attributes #0 = { mustprogress norecurse 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 = { 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 #3 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { inlinehint 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 #5 = { "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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{i64 0, i64 8, !10, i64 8, i64 8, !10}
!10 = !{!11, !11, i64 0}
!11 = !{!"double", !7, i64 0}
!12 = !{!13, !11, i64 0}
!13 = !{!"_ZTS5Point", !11, i64 0, !11, i64 8}
!14 = !{!13, !11, i64 8}
!15 = distinct !{!15, !16}
!16 = !{!"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.Point = type { double, double }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<Point, std::allocator<Point>>::_Vector_impl" }
%"struct.std::_Vector_base<Point, std::allocator<Point>>::_Vector_impl" = type { %"struct.std::_Vector_base<Point, std::allocator<Point>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Point, std::allocator<Point>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@n = external dso_local local_unnamed_addr global i32, align 4
@P = external dso_local local_unnamed_addr global [100001 x %struct.Point], align 16
@.str = external hidden unnamed_addr constant [15 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [9 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca %struct.Point, align 8
  %2 = alloca %struct.Point, align 8
  %3 = alloca %struct.Point, align 8
  %4 = alloca %struct.Point, align 8
  %5 = alloca %"class.std::vector", align 8
  store i32 4, ptr @n, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %1) #6
  call void @_ZN5PointC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %1, double noundef 4.000000e+00, double noundef 8.000000e+00)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(16) getelementptr inbounds (i8, ptr @P, i64 16), ptr noundef nonnull align 8 dereferenceable(16) %1, i64 16, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %1) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %2) #6
  call void @_ZN5PointC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %2, double noundef 4.000000e+00, double noundef 1.200000e+01)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(16) getelementptr inbounds (i8, ptr @P, i64 32), ptr noundef nonnull align 8 dereferenceable(16) %2, i64 16, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %2) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #6
  call void @_ZN5PointC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %3, double noundef 5.000000e+00, double noundef 9.300000e+00)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(16) getelementptr inbounds (i8, ptr @P, i64 48), ptr noundef nonnull align 8 dereferenceable(16) %3, i64 16, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #6
  call void @_ZN5PointC2Edd(ptr noundef nonnull align 8 dereferenceable(16) %4, double noundef 7.000000e+00, double noundef 8.000000e+00)
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(16) getelementptr inbounds (i8, ptr @P, i64 64), ptr noundef nonnull align 8 dereferenceable(16) %4, i64 16, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #6
  call void @_ZNSt6vectorI5PointSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  %6 = invoke noundef i32 @_Z10GrahamScanRSt6vectorI5PointSaIS0_EE(ptr noundef nonnull align 8 dereferenceable(24) %5)
          to label %7 unwind label %10

7:                                                ; preds = %0
  %8 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %6)
  %9 = icmp sgt i32 %6, 0
  br i1 %9, label %.lr.ph.preheader, label %._crit_edge

.lr.ph.preheader:                                 ; preds = %7
  %wide.trip.count = zext nneg i32 %6 to i64
  br label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph, %7
  call void @_ZNSt6vectorI5PointSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #6
  ret i32 0

10:                                               ; preds = %0
  %11 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorI5PointSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #6
  resume { ptr, i32 } %11

.lr.ph:                                           ; preds = %.lr.ph.preheader, %.lr.ph
  %indvars.iv = phi i64 [ 0, %.lr.ph.preheader ], [ %indvars.iv.next, %.lr.ph ]
  %12 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI5PointSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %indvars.iv) #6
  %13 = load double, ptr %12, align 8, !tbaa !12
  %14 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI5PointSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %indvars.iv) #6
  %15 = getelementptr inbounds i8, ptr %14, i64 8
  %16 = load double, ptr %15, align 8, !tbaa !14
  %17 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, double noundef %13, double noundef %16)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph, !llvm.loop !15
}

; 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 nounwind uwtable
declare dso_local void @_ZN5PointC2Edd(ptr noundef nonnull align 8 dereferenceable(16), double noundef, double noundef) unnamed_addr #2 align 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: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI5PointSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_Z10GrahamScanRSt6vectorI5PointSaIS0_EE(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI5PointSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI5PointSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

attributes #0 = { mustprogress norecurse 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 = { 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 #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { inlinehint 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 #5 = { nofree 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 #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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{i64 0, i64 8, !10, i64 8, i64 8, !10}
!10 = !{!11, !11, i64 0}
!11 = !{!"double", !7, i64 0}
!12 = !{!13, !11, i64 0}
!13 = !{!"_ZTS5Point", !11, i64 0, !11, i64 8}
!14 = !{!13, !11, i64 8}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}


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