; LLVM IR from team-charls/charls :: src (jpeg_stream_reader)

; 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.charls::jpeg_stream_reader" = type { ptr, ptr, %"class.charls::span", %struct.charls_frame_info, %"struct.charls::coding_parameters", %struct.charls_jpegls_pc_parameters, %"class.std::vector", %"class.std::vector.0", i32, i32, i32, i32, i8, i32, %"struct.charls::callback_function", %"struct.charls::callback_function.5" }
%"class.charls::span" = type { ptr, i64 }
%struct.charls_frame_info = type { i32, i32, i32, i32 }
%"struct.charls::coding_parameters" = type { i32, i32, i32, i32 }
%struct.charls_jpegls_pc_parameters = type { i32, i32, i32, i32, i32 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<charls::jpeg_stream_reader::component_info, std::allocator<charls::jpeg_stream_reader::component_info>>::_Vector_impl" }
%"struct.std::_Vector_base<charls::jpeg_stream_reader::component_info, std::allocator<charls::jpeg_stream_reader::component_info>>::_Vector_impl" = type { %"struct.std::_Vector_base<charls::jpeg_stream_reader::component_info, std::allocator<charls::jpeg_stream_reader::component_info>>::_Vector_impl_data" }
%"struct.std::_Vector_base<charls::jpeg_stream_reader::component_info, std::allocator<charls::jpeg_stream_reader::component_info>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<charls::jpeg_stream_reader::mapping_table_entry, std::allocator<charls::jpeg_stream_reader::mapping_table_entry>>::_Vector_impl" }
%"struct.std::_Vector_base<charls::jpeg_stream_reader::mapping_table_entry, std::allocator<charls::jpeg_stream_reader::mapping_table_entry>>::_Vector_impl" = type { %"struct.std::_Vector_base<charls::jpeg_stream_reader::mapping_table_entry, std::allocator<charls::jpeg_stream_reader::mapping_table_entry>>::_Vector_impl_data" }
%"struct.std::_Vector_base<charls::jpeg_stream_reader::mapping_table_entry, std::allocator<charls::jpeg_stream_reader::mapping_table_entry>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.charls::callback_function" = type { ptr, ptr }
%"struct.charls::callback_function.5" = type { ptr, ptr }

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(none)
declare i64 @llvm.expect.i64(i64, i64) #0

; Function Attrs: mustprogress noinline noreturn uwtable
declare dso_local void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK6charls18jpeg_stream_reader20validate_marker_codeENS_16jpeg_marker_codeE(ptr noundef nonnull align 8 dereferenceable(192) %0, i8 noundef zeroext %1) #2 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca i8, align 1
  store ptr %0, ptr %3, align 8, !tbaa !5
  store i8 %1, ptr %4, align 1, !tbaa !9
  %5 = load ptr, ptr %3, align 8
  %6 = load i8, ptr %4, align 1, !tbaa !9
  switch i8 %6, label %38 [
    i8 -38, label %7
    i8 -9, label %18
    i8 -35, label %29
    i8 -8, label %29
    i8 -2, label %29
    i8 -32, label %29
    i8 -31, label %29
    i8 -30, label %29
    i8 -29, label %29
    i8 -28, label %29
    i8 -27, label %29
    i8 -26, label %29
    i8 -25, label %29
    i8 -24, label %29
    i8 -23, label %29
    i8 -22, label %29
    i8 -21, label %29
    i8 -20, label %29
    i8 -19, label %29
    i8 -18, label %29
    i8 -17, label %29
    i8 -36, label %30
    i8 -40, label %36
    i8 -39, label %37
  ]

7:                                                ; preds = %2
  %8 = getelementptr inbounds %"class.charls::jpeg_stream_reader", ptr %5, i32 0, i32 8
  %9 = load i32, ptr %8, align 8, !tbaa !11
  %10 = icmp ne i32 %9, 4
  %11 = xor i1 %10, true
  %12 = xor i1 %11, true
  %13 = zext i1 %12 to i64
  %14 = call i64 @llvm.expect.i64(i64 %13, i64 0)
  %15 = icmp ne i64 %14, 0
  br i1 %15, label %16, label %17

16:                                               ; preds = %7
  call void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef 14) #5
  unreachable

17:                                               ; preds = %7
  br label %47

18:                                               ; preds = %2
  %19 = getelementptr inbounds %"class.charls::jpeg_stream_reader", ptr %5, i32 0, i32 8
  %20 = load i32, ptr %19, align 8, !tbaa !11
  %21 = icmp eq i32 %20, 4
  %22 = xor i1 %21, true
  %23 = xor i1 %22, true
  %24 = zext i1 %23 to i64
  %25 = call i64 @llvm.expect.i64(i64 %24, i64 0)
  %26 = icmp ne i64 %25, 0
  br i1 %26, label %27, label %28

27:                                               ; preds = %18
  call void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef 17) #5
  unreachable

28:                                               ; preds = %18
  br label %47

29:                                               ; preds = %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2
  br label %47

30:                                               ; preds = %2
  %31 = getelementptr inbounds %"class.charls::jpeg_stream_reader", ptr %5, i32 0, i32 12
  %32 = load i8, ptr %31, align 8, !tbaa !34, !range !35, !noundef !36
  %33 = trunc i8 %32 to i1
  br i1 %33, label %35, label %34

34:                                               ; preds = %30
  call void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef 25) #5
  unreachable

35:                                               ; preds = %30
  br label %47

36:                                               ; preds = %2
  call void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef 16) #5
  unreachable

37:                                               ; preds = %2
  call void @_ZN6charls11unreachableEv() #6
  unreachable

38:                                               ; preds = %2
  %39 = load i8, ptr %4, align 1, !tbaa !9
  %40 = call noundef zeroext i1 @_ZN6charls12_GLOBAL__N_124is_known_jpeg_sof_markerENS_16jpeg_marker_codeE(i8 noundef zeroext %39)
  br i1 %40, label %41, label %42

41:                                               ; preds = %38
  call void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef 6) #5
  unreachable

42:                                               ; preds = %38
  %43 = load i8, ptr %4, align 1, !tbaa !9
  %44 = call noundef zeroext i1 @_ZN6charls12_GLOBAL__N_122is_restart_marker_codeENS_16jpeg_marker_codeE(i8 noundef zeroext %43) #7
  br i1 %44, label %45, label %46

45:                                               ; preds = %42
  call void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef 22) #5
  unreachable

46:                                               ; preds = %42
  call void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef 13) #5
  unreachable

47:                                               ; preds = %35, %29, %28, %17
  ret void
}

; Function Attrs: inlinehint mustprogress noreturn nounwind uwtable
declare dso_local void @_ZN6charls11unreachableEv() #3

; Function Attrs: mustprogress nounwind uwtable
declare hidden noundef zeroext i1 @_ZN6charls12_GLOBAL__N_124is_known_jpeg_sof_markerENS_16jpeg_marker_codeE(i8 noundef zeroext) #4

; Function Attrs: mustprogress nounwind uwtable
declare hidden noundef zeroext i1 @_ZN6charls12_GLOBAL__N_122is_restart_marker_codeENS_16jpeg_marker_codeE(i8 noundef zeroext) #4

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(none) }
attributes #1 = { mustprogress noinline noreturn 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 = { inlinehint mustprogress noreturn 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 = { 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 }
attributes #6 = { noreturn nounwind }
attributes #7 = { 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 = !{!"_ZTSN6charls16jpeg_marker_codeE", !7, i64 0}
!11 = !{!12, !29, i64 136}
!12 = !{!"_ZTSN6charls18jpeg_stream_readerE", !6, i64 0, !6, i64 8, !13, i64 16, !15, i64 32, !17, i64 48, !20, i64 64, !21, i64 88, !25, i64 112, !29, i64 136, !16, i64 140, !16, i64 144, !18, i64 148, !30, i64 152, !31, i64 156, !32, i64 160, !33, i64 176}
!13 = !{!"_ZTSN6charls4spanIKSt4byteEE", !6, i64 0, !14, i64 8}
!14 = !{!"long", !7, i64 0}
!15 = !{!"_ZTS17charls_frame_info", !16, i64 0, !16, i64 4, !16, i64 8, !16, i64 12}
!16 = !{!"int", !7, i64 0}
!17 = !{!"_ZTSN6charls17coding_parametersE", !16, i64 0, !16, i64 4, !18, i64 8, !19, i64 12}
!18 = !{!"_ZTSN6charls15interleave_modeE", !7, i64 0}
!19 = !{!"_ZTSN6charls20color_transformationE", !7, i64 0}
!20 = !{!"_ZTS27charls_jpegls_pc_parameters", !16, i64 0, !16, i64 4, !16, i64 8, !16, i64 12, !16, i64 16}
!21 = !{!"_ZTSSt6vectorIN6charls18jpeg_stream_reader14component_infoESaIS2_EE", !22, i64 0}
!22 = !{!"_ZTSSt12_Vector_baseIN6charls18jpeg_stream_reader14component_infoESaIS2_EE", !23, i64 0}
!23 = !{!"_ZTSNSt12_Vector_baseIN6charls18jpeg_stream_reader14component_infoESaIS2_EE12_Vector_implE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseIN6charls18jpeg_stream_reader14component_infoESaIS2_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!25 = !{!"_ZTSSt6vectorIN6charls18jpeg_stream_reader19mapping_table_entryESaIS2_EE", !26, i64 0}
!26 = !{!"_ZTSSt12_Vector_baseIN6charls18jpeg_stream_reader19mapping_table_entryESaIS2_EE", !27, i64 0}
!27 = !{!"_ZTSNSt12_Vector_baseIN6charls18jpeg_stream_reader19mapping_table_entryESaIS2_EE12_Vector_implE", !28, i64 0}
!28 = !{!"_ZTSNSt12_Vector_baseIN6charls18jpeg_stream_reader19mapping_table_entryESaIS2_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!29 = !{!"_ZTSN6charls18jpeg_stream_reader5stateE", !7, i64 0}
!30 = !{!"bool", !7, i64 0}
!31 = !{!"_ZTSN6charls22compressed_data_formatE", !7, i64 0}
!32 = !{!"_ZTSN6charls17callback_functionIPFiPKvmPvEEE", !6, i64 0, !6, i64 8}
!33 = !{!"_ZTSN6charls17callback_functionIPFiiPKvmPvEEE", !6, i64 0, !6, i64 8}
!34 = !{!12, !30, i64 152}
!35 = !{i8 0, i8 2}
!36 = !{}


; 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 noinline noreturn uwtable
declare dso_local void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK6charls18jpeg_stream_reader20validate_marker_codeENS_16jpeg_marker_codeE(ptr nocapture noundef nonnull readonly align 8 dereferenceable(192) %0, i8 noundef zeroext %1) local_unnamed_addr #1 align 2 {
  switch i8 %1, label %19 [
    i8 -38, label %3
    i8 -9, label %7
    i8 -35, label %26
    i8 -8, label %26
    i8 -2, label %26
    i8 -32, label %26
    i8 -31, label %26
    i8 -30, label %26
    i8 -29, label %26
    i8 -28, label %26
    i8 -27, label %26
    i8 -26, label %26
    i8 -25, label %26
    i8 -24, label %26
    i8 -23, label %26
    i8 -22, label %26
    i8 -21, label %26
    i8 -20, label %26
    i8 -19, label %26
    i8 -18, label %26
    i8 -17, label %26
    i8 -36, label %12
    i8 -40, label %17
    i8 -39, label %18
  ]

3:                                                ; preds = %2
  %4 = getelementptr inbounds i8, ptr %0, i64 136
  %5 = load i32, ptr %4, align 8, !tbaa !5
  %.not = icmp eq i32 %5, 4
  br i1 %.not, label %26, label %6, !prof !31

6:                                                ; preds = %3
  tail call void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef 14) #4
  unreachable

7:                                                ; preds = %2
  %8 = getelementptr inbounds i8, ptr %0, i64 136
  %9 = load i32, ptr %8, align 8, !tbaa !5
  %10 = icmp eq i32 %9, 4
  br i1 %10, label %11, label %26, !prof !32

11:                                               ; preds = %7
  tail call void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef 17) #4
  unreachable

12:                                               ; preds = %2
  %13 = getelementptr inbounds i8, ptr %0, i64 152
  %14 = load i8, ptr %13, align 8, !tbaa !33, !range !34, !noundef !35
  %15 = trunc nuw i8 %14 to i1
  br i1 %15, label %26, label %16

16:                                               ; preds = %12
  tail call void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef 25) #4
  unreachable

17:                                               ; preds = %2
  tail call void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef 16) #4
  unreachable

18:                                               ; preds = %2
  tail call void @_ZN6charls11unreachableEv() #5
  unreachable

19:                                               ; preds = %2
  %20 = tail call noundef zeroext i1 @_ZN6charls12_GLOBAL__N_124is_known_jpeg_sof_markerENS_16jpeg_marker_codeE(i8 noundef zeroext %1)
  br i1 %20, label %21, label %22

21:                                               ; preds = %19
  tail call void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef 6) #4
  unreachable

22:                                               ; preds = %19
  %23 = tail call noundef zeroext i1 @_ZN6charls12_GLOBAL__N_122is_restart_marker_codeENS_16jpeg_marker_codeE(i8 noundef zeroext %1) #6
  br i1 %23, label %24, label %25

24:                                               ; preds = %22
  tail call void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef 22) #4
  unreachable

25:                                               ; preds = %22
  tail call void @_ZN6charls4impl18throw_jpegls_errorENS_11jpegls_errcE(i32 noundef 13) #4
  unreachable

26:                                               ; preds = %12, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %2, %7, %3
  ret void
}

; Function Attrs: inlinehint mustprogress noreturn nounwind uwtable
declare dso_local void @_ZN6charls11unreachableEv() local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare hidden noundef zeroext i1 @_ZN6charls12_GLOBAL__N_124is_known_jpeg_sof_markerENS_16jpeg_marker_codeE(i8 noundef zeroext) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare hidden noundef zeroext i1 @_ZN6charls12_GLOBAL__N_122is_restart_marker_codeENS_16jpeg_marker_codeE(i8 noundef zeroext) local_unnamed_addr #3

attributes #0 = { mustprogress noinline noreturn 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 = { inlinehint mustprogress noreturn 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 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 = { noreturn }
attributes #5 = { noreturn nounwind }
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, !26, i64 136}
!6 = !{!"_ZTSN6charls18jpeg_stream_readerE", !7, i64 0, !7, i64 8, !10, i64 16, !12, i64 32, !14, i64 48, !17, i64 64, !18, i64 88, !22, i64 112, !26, i64 136, !13, i64 140, !13, i64 144, !15, i64 148, !27, i64 152, !28, i64 156, !29, i64 160, !30, i64 176}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSN6charls4spanIKSt4byteEE", !7, i64 0, !11, i64 8}
!11 = !{!"long", !8, i64 0}
!12 = !{!"_ZTS17charls_frame_info", !13, i64 0, !13, i64 4, !13, i64 8, !13, i64 12}
!13 = !{!"int", !8, i64 0}
!14 = !{!"_ZTSN6charls17coding_parametersE", !13, i64 0, !13, i64 4, !15, i64 8, !16, i64 12}
!15 = !{!"_ZTSN6charls15interleave_modeE", !8, i64 0}
!16 = !{!"_ZTSN6charls20color_transformationE", !8, i64 0}
!17 = !{!"_ZTS27charls_jpegls_pc_parameters", !13, i64 0, !13, i64 4, !13, i64 8, !13, i64 12, !13, i64 16}
!18 = !{!"_ZTSSt6vectorIN6charls18jpeg_stream_reader14component_infoESaIS2_EE", !19, i64 0}
!19 = !{!"_ZTSSt12_Vector_baseIN6charls18jpeg_stream_reader14component_infoESaIS2_EE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseIN6charls18jpeg_stream_reader14component_infoESaIS2_EE12_Vector_implE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIN6charls18jpeg_stream_reader14component_infoESaIS2_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!22 = !{!"_ZTSSt6vectorIN6charls18jpeg_stream_reader19mapping_table_entryESaIS2_EE", !23, i64 0}
!23 = !{!"_ZTSSt12_Vector_baseIN6charls18jpeg_stream_reader19mapping_table_entryESaIS2_EE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseIN6charls18jpeg_stream_reader19mapping_table_entryESaIS2_EE12_Vector_implE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseIN6charls18jpeg_stream_reader19mapping_table_entryESaIS2_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!26 = !{!"_ZTSN6charls18jpeg_stream_reader5stateE", !8, i64 0}
!27 = !{!"bool", !8, i64 0}
!28 = !{!"_ZTSN6charls22compressed_data_formatE", !8, i64 0}
!29 = !{!"_ZTSN6charls17callback_functionIPFiPKvmPvEEE", !7, i64 0, !7, i64 8}
!30 = !{!"_ZTSN6charls17callback_functionIPFiiPKvmPvEEE", !7, i64 0, !7, i64 8}
!31 = !{!"branch_weights", !"expected", i32 2000, i32 1}
!32 = !{!"branch_weights", !"expected", i32 1, i32 2000}
!33 = !{!6, !27, i64 152}
!34 = !{i8 0, i8 2}
!35 = !{}


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