; LLVM IR from huawei-noah/bolt :: compute/tensor/src/split.ll (Z23split_infer_output_sizeP6TensorSt6vectorIS0_SaIS0_EE)

; 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.TensorDesc = type { i32, i32, i32, [20 x i32] }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@.str = external hidden unnamed_addr constant [20 x i8], align 1
@stdout = external global ptr, align 8
@.str.1 = external hidden unnamed_addr constant [18 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_Z23split_infer_output_sizeP6TensorSt6vectorIS0_SaIS0_EE(ptr noundef %0, ptr noundef %1) #0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca %struct.TensorDesc, align 4
  %8 = alloca ptr, align 8
  %9 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %10 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca %struct.TensorDesc, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %15 = load ptr, ptr %3, align 8, !tbaa !5
  %16 = icmp eq ptr %15, null
  br i1 %16, label %17, label %33

17:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #8
  store i32 1, ptr %5, align 4, !tbaa !9
  %18 = load i32, ptr %5, align 4, !tbaa !9
  %19 = icmp ne i32 %18, 0
  br i1 %19, label %20, label %32

20:                                               ; preds = %17
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #8
  %21 = call i64 (i64, ...) @syscall(i64 noundef 186) #8
  %22 = trunc i64 %21 to i32
  store i32 %22, ptr %6, align 4, !tbaa !11
  %23 = load i32, ptr %6, align 4, !tbaa !11
  %24 = call i32 (ptr, ...) @printf(ptr noundef @.str, i32 noundef %23)
  %25 = load ptr, ptr @stdout, align 8, !tbaa !5
  %26 = call i32 @fflush(ptr noundef %25)
  %27 = load i32, ptr %5, align 4, !tbaa !9
  %28 = call ptr @ee2str(i32 noundef %27)
  %29 = call i32 (ptr, ...) @printf(ptr noundef @.str.1, ptr noundef %28)
  %30 = load ptr, ptr @stdout, align 8, !tbaa !5
  %31 = call i32 @fflush(ptr noundef %30)
  call void @exit(i32 noundef 1) #9
  unreachable

32:                                               ; preds = %17
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #8
  br label %33

33:                                               ; preds = %32, %2
  call void @llvm.lifetime.start.p0(i64 92, ptr %7) #8
  %34 = load ptr, ptr %3, align 8, !tbaa !5
  call void @_ZN6Tensor8get_descEv(ptr dead_on_unwind writable sret(%struct.TensorDesc) align 4 %7, ptr noundef nonnull align 8 dereferenceable(32) %34)
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #8
  store ptr %1, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #8
  %35 = load ptr, ptr %8, align 8, !tbaa !5
  %36 = call ptr @_ZNSt6vectorIP6TensorSaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %35) #8
  %37 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %9, i32 0, i32 0
  store ptr %36, ptr %37, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #8
  %38 = load ptr, ptr %8, align 8, !tbaa !5
  %39 = call ptr @_ZNSt6vectorIP6TensorSaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %38) #8
  %40 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %10, i32 0, i32 0
  store ptr %39, ptr %40, align 8
  br label %41

41:                                               ; preds = %67, %33
  %42 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPP6TensorSt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %10) #8
  br i1 %42, label %44, label %43

43:                                               ; preds = %41
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #8
  br label %69

44:                                               ; preds = %41
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #8
  %45 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPP6TensorSt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #8
  %46 = load ptr, ptr %45, align 8, !tbaa !5
  store ptr %46, ptr %11, align 8, !tbaa !5
  %47 = load ptr, ptr %11, align 8, !tbaa !5
  %48 = icmp eq ptr %47, null
  br i1 %48, label %49, label %65

49:                                               ; preds = %44
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #8
  store i32 1, ptr %12, align 4, !tbaa !9
  %50 = load i32, ptr %12, align 4, !tbaa !9
  %51 = icmp ne i32 %50, 0
  br i1 %51, label %52, label %64

52:                                               ; preds = %49
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #8
  %53 = call i64 (i64, ...) @syscall(i64 noundef 186) #8
  %54 = trunc i64 %53 to i32
  store i32 %54, ptr %13, align 4, !tbaa !11
  %55 = load i32, ptr %13, align 4, !tbaa !11
  %56 = call i32 (ptr, ...) @printf(ptr noundef @.str, i32 noundef %55)
  %57 = load ptr, ptr @stdout, align 8, !tbaa !5
  %58 = call i32 @fflush(ptr noundef %57)
  %59 = load i32, ptr %12, align 4, !tbaa !9
  %60 = call ptr @ee2str(i32 noundef %59)
  %61 = call i32 (ptr, ...) @printf(ptr noundef @.str.1, ptr noundef %60)
  %62 = load ptr, ptr @stdout, align 8, !tbaa !5
  %63 = call i32 @fflush(ptr noundef %62)
  call void @exit(i32 noundef 1) #9
  unreachable

64:                                               ; preds = %49
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #8
  br label %65

65:                                               ; preds = %64, %44
  %66 = load ptr, ptr %11, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %14, ptr align 4 %7, i64 92, i1 false), !tbaa.struct !13
  call void @_ZN6Tensor6resizeE10TensorDesc(ptr noundef nonnull align 8 dereferenceable(32) %66, ptr noundef byval(%struct.TensorDesc) align 8 %14)
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #8
  br label %67

67:                                               ; preds = %65
  %68 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPP6TensorSt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #8
  br label %41

69:                                               ; preds = %43
  call void @llvm.lifetime.end.p0(i64 92, ptr %7) #8
  ret i32 0
}

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

; Function Attrs: nounwind
declare i64 @syscall(i64 noundef, ...) #2

declare i32 @printf(ptr noundef, ...) #3

declare i32 @fflush(ptr noundef) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local ptr @ee2str(i32 noundef) #4

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #5

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6Tensor8get_descEv(ptr dead_on_unwind noalias writable sret(%struct.TensorDesc) align 4, ptr noundef nonnull align 8 dereferenceable(32)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIP6TensorSaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIP6TensorSaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPP6TensorSt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPP6TensorSt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6Tensor6resizeE10TensorDesc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef byval(%struct.TensorDesc) align 8) #0 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) #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPP6TensorSt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #6 align 2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { "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 = { inlinehint 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 #5 = { noreturn 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 = { 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 #7 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #8 = { nounwind }
attributes #9 = { noreturn 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 = !{!"_ZTS2EE", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{i64 0, i64 4, !14, i64 4, i64 4, !16, i64 8, i64 4, !11, i64 12, i64 80, !18}
!14 = !{!15, !15, i64 0}
!15 = !{!"_ZTS8DataType", !7, i64 0}
!16 = !{!17, !17, i64 0}
!17 = !{!"_ZTS10DataFormat", !7, i64 0}
!18 = !{!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.TensorDesc = type { i32, i32, i32, [20 x i32] }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@.str = external hidden unnamed_addr constant [20 x i8], align 1
@stdout = external local_unnamed_addr global ptr, align 8
@.str.1 = external hidden unnamed_addr constant [18 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_Z23split_infer_output_sizeP6TensorSt6vectorIS0_SaIS0_EE(ptr noundef %0, ptr noundef %1) local_unnamed_addr #0 {
  %3 = alloca %struct.TensorDesc, align 8
  %4 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %5 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %6 = icmp eq ptr %0, null
  br i1 %6, label %7, label %17

7:                                                ; preds = %2
  %8 = tail call i64 (i64, ...) @syscall(i64 noundef 186) #7
  %9 = trunc i64 %8 to i32
  %10 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %9)
  %11 = load ptr, ptr @stdout, align 8, !tbaa !5
  %12 = tail call i32 @fflush(ptr noundef %11)
  %13 = tail call ptr @ee2str(i32 noundef 1)
  %14 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, ptr noundef %13)
  %15 = load ptr, ptr @stdout, align 8, !tbaa !5
  %16 = tail call i32 @fflush(ptr noundef %15)
  tail call void @exit(i32 noundef 1) #8
  unreachable

17:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 92, ptr nonnull %3) #7
  call void @_ZN6Tensor8get_descEv(ptr dead_on_unwind nonnull writable sret(%struct.TensorDesc) align 4 %3, ptr noundef nonnull align 8 dereferenceable(32) %0)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #7
  %18 = call ptr @_ZNSt6vectorIP6TensorSaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  store ptr %18, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #7
  %19 = call ptr @_ZNSt6vectorIP6TensorSaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  store ptr %19, ptr %5, align 8
  %20 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPP6TensorSt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #7
  br i1 %20, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %34, %17
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 92, ptr nonnull %3) #7
  ret i32 0

.lr.ph:                                           ; preds = %17, %34
  %21 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPP6TensorSt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #7
  %22 = load ptr, ptr %21, align 8, !tbaa !5
  %23 = icmp eq ptr %22, null
  br i1 %23, label %24, label %34

24:                                               ; preds = %.lr.ph
  %25 = call i64 (i64, ...) @syscall(i64 noundef 186) #7
  %26 = trunc i64 %25 to i32
  %27 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %26)
  %28 = load ptr, ptr @stdout, align 8, !tbaa !5
  %29 = call i32 @fflush(ptr noundef %28)
  %30 = call ptr @ee2str(i32 noundef 1)
  %31 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, ptr noundef %30)
  %32 = load ptr, ptr @stdout, align 8, !tbaa !5
  %33 = call i32 @fflush(ptr noundef %32)
  call void @exit(i32 noundef 1) #8
  unreachable

34:                                               ; preds = %.lr.ph
  call void @_ZN6Tensor6resizeE10TensorDesc(ptr noundef nonnull align 8 dereferenceable(32) %22, ptr noundef nonnull byval(%struct.TensorDesc) align 8 %3)
  %35 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPP6TensorSt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #7
  %36 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPP6TensorSt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #7
  br i1 %36, label %.lr.ph, label %._crit_edge
}

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

; Function Attrs: nounwind
declare i64 @syscall(i64 noundef, ...) local_unnamed_addr #2

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3

; Function Attrs: nofree nounwind
declare noundef i32 @fflush(ptr nocapture noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local ptr @ee2str(i32 noundef) local_unnamed_addr #4

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #5

; 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 uwtable
declare dso_local void @_ZN6Tensor8get_descEv(ptr dead_on_unwind noalias writable sret(%struct.TensorDesc) align 4, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIP6TensorSaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIP6TensorSaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPP6TensorSt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPP6TensorSt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6Tensor6resizeE10TensorDesc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef byval(%struct.TensorDesc) align 8) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPP6TensorSt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #6 align 2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { 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 #4 = { inlinehint 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 #5 = { noreturn 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 = { 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 #7 = { nounwind }
attributes #8 = { noreturn 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"}


; Effective O3 passes: DSEPass,EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,MemCpyOptPass,SROAPass,SimplifyCFGPass,TailCallElimPass