; LLVM IR from cruppstahl/upscaledb :: tools/ups_bench/generator_parser.ll (ZN15ParserGenerator9tablescanEv)

; 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.ups_key_t = type { i16, ptr, i32, i32 }
%struct.ups_record_t = type { i32, ptr, i32 }
%class.ParserGenerator = type { %class.Generator.base, ptr, ptr, ptr, i8, %struct.Metrics, %"class.std::vector", i32, %struct.Timer, i32, ptr, %"class.std::vector" }
%class.Generator.base = type <{ ptr, i32, [4 x i8], ptr, ptr, i32, [4 x i8], %struct.ups_record_t, ptr, [4 x i32], i8 }>
%struct.Metrics = type { ptr, i64, i64, i64, i64, i64, i64, i64, double, double, double, double, double, double, double, double, double, double, double, double, double, %struct.ups_env_metrics_t }
%struct.ups_env_metrics_t = type { i16, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, i64, %struct.btree_metrics_t, %struct.btree_metrics_t, i32 }
%struct.btree_metrics_t = type { i16, i64, i64, i64, i32, %struct.min_max_avg_u32_t, %struct.min_max_avg_u32_t, %struct.min_max_avg_u32_t, %struct.min_max_avg_u32_t, %struct.min_max_avg_u32_t, %struct.min_max_avg_u32_t, %struct.min_max_avg_u32_t, %struct.min_max_avg_u32_t, %struct.min_max_avg_u32_t }
%struct.min_max_avg_u32_t = type { i32, i32, i32, i32, i32 }
%struct.Timer = type { %"class.boost::chrono::time_point" }
%"class.boost::chrono::time_point" = type { %"class.boost::chrono::duration" }
%"class.boost::chrono::duration" = type { i64 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.Generator = type <{ ptr, i32, [4 x i8], ptr, ptr, i32, [4 x i8], %struct.ups_record_t, ptr, [4 x i32], i8, [7 x i8] }>

@.str.5 = external hidden unnamed_addr constant [43 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: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN15ParserGenerator9tablescanEv(ptr noundef nonnull align 8 dereferenceable(1040) %0) #2 align 2 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca %struct.ups_key_t, align 8
  %5 = alloca %struct.ups_record_t, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  %8 = load ptr, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  %9 = getelementptr inbounds %class.ParserGenerator, ptr %8, i32 0, i32 2
  %10 = load ptr, ptr %9, align 8, !tbaa !9
  store ptr %10, ptr %3, align 8, !tbaa !5
  %11 = load ptr, ptr %3, align 8, !tbaa !5
  %12 = icmp ne ptr %11, null
  br i1 %12, label %17, label %13

13:                                               ; preds = %1
  %14 = getelementptr inbounds %class.Generator, ptr %8, i32 0, i32 4
  %15 = load ptr, ptr %14, align 8, !tbaa !29
  %16 = call noundef ptr @_ZN8Database13cursor_createEv(ptr noundef nonnull align 8 dereferenceable(24) %15)
  store ptr %16, ptr %3, align 8, !tbaa !5
  br label %17

17:                                               ; preds = %13, %1
  call void @llvm.lifetime.start.p0(i64 24, ptr %4) #5
  call void @llvm.memset.p0.i64(ptr align 8 %4, i8 0, i64 24, i1 false)
  call void @llvm.lifetime.start.p0(i64 24, ptr %5) #5
  call void @llvm.memset.p0.i64(ptr align 8 %5, i8 0, i64 24, i1 false)
  br label %18

18:                                               ; preds = %36, %17
  br label %19

19:                                               ; preds = %18
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #5
  %20 = getelementptr inbounds %class.Generator, ptr %8, i32 0, i32 4
  %21 = load ptr, ptr %20, align 8, !tbaa !29
  %22 = load ptr, ptr %3, align 8, !tbaa !5
  %23 = call noundef i32 @_ZN8Database15cursor_get_nextEPmP9ups_key_tP12ups_record_tb(ptr noundef nonnull align 8 dereferenceable(24) %21, ptr noundef %22, ptr noundef %4, ptr noundef %5, i1 noundef zeroext false)
  store i32 %23, ptr %6, align 4, !tbaa !30
  %24 = load i32, ptr %6, align 4, !tbaa !30
  %25 = icmp eq i32 %24, -11
  br i1 %25, label %26, label %27

26:                                               ; preds = %19
  store i32 3, ptr %7, align 4
  br label %34

27:                                               ; preds = %19
  %28 = load i32, ptr %6, align 4, !tbaa !30
  %29 = icmp ne i32 %28, 0
  br i1 %29, label %30, label %33

30:                                               ; preds = %27
  %31 = load i32, ptr %6, align 4, !tbaa !30
  %32 = call i32 (ptr, ...) @printf(ptr noundef @.str.5, i32 noundef %31)
  call void @exit(i32 noundef -1) #6
  unreachable

33:                                               ; preds = %27
  store i32 0, ptr %7, align 4
  br label %34

34:                                               ; preds = %33, %26
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #5
  %35 = load i32, ptr %7, align 4
  switch i32 %35, label %47 [
    i32 0, label %36
    i32 3, label %37
  ]

36:                                               ; preds = %34
  br label %18, !llvm.loop !31

37:                                               ; preds = %34
  %38 = getelementptr inbounds %class.ParserGenerator, ptr %8, i32 0, i32 2
  %39 = load ptr, ptr %38, align 8, !tbaa !9
  %40 = icmp ne ptr %39, null
  br i1 %40, label %46, label %41

41:                                               ; preds = %37
  %42 = getelementptr inbounds %class.Generator, ptr %8, i32 0, i32 4
  %43 = load ptr, ptr %42, align 8, !tbaa !29
  %44 = load ptr, ptr %3, align 8, !tbaa !5
  %45 = call noundef i32 @_ZN8Database12cursor_closeEPm(ptr noundef nonnull align 8 dereferenceable(24) %43, ptr noundef %44)
  br label %46

46:                                               ; preds = %41, %37
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  ret void

47:                                               ; preds = %34
  unreachable
}

declare noundef ptr @_ZN8Database13cursor_createEv(ptr noundef nonnull align 8 dereferenceable(24)) #3

declare noundef i32 @_ZN8Database12cursor_closeEPm(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef) #3

declare noundef i32 @_ZN8Database15cursor_get_nextEPmP9ups_key_tP12ups_record_tb(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef, ptr noundef, ptr noundef, i1 noundef zeroext) #3

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

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #4

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: write) }
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 = { "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 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 #5 = { nounwind }
attributes #6 = { 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, !6, i64 104}
!10 = !{!"_ZTS15ParserGenerator", !11, i64 0, !6, i64 96, !6, i64 104, !6, i64 112, !14, i64 120, !15, i64 128, !22, i64 960, !12, i64 984, !26, i64 992, !12, i64 1000, !6, i64 1008, !22, i64 1016}
!11 = !{!"_ZTS9Generator", !12, i64 8, !6, i64 16, !6, i64 24, !12, i64 32, !13, i64 40, !6, i64 64, !7, i64 72, !14, i64 88}
!12 = !{!"int", !7, i64 0}
!13 = !{!"_ZTS12ups_record_t", !12, i64 0, !6, i64 8, !12, i64 16}
!14 = !{!"bool", !7, i64 0}
!15 = !{!"_ZTS7Metrics", !6, i64 0, !16, i64 8, !16, i64 16, !16, i64 24, !16, i64 32, !16, i64 40, !16, i64 48, !16, i64 56, !17, i64 64, !17, i64 72, !17, i64 80, !17, i64 88, !17, i64 96, !17, i64 104, !17, i64 112, !17, i64 120, !17, i64 128, !17, i64 136, !17, i64 144, !17, i64 152, !17, i64 160, !18, i64 168}
!16 = !{!"long", !7, i64 0}
!17 = !{!"double", !7, i64 0}
!18 = !{!"_ZTS17ups_env_metrics_t", !19, i64 0, !16, i64 8, !16, i64 16, !16, i64 24, !16, i64 32, !16, i64 40, !16, i64 48, !16, i64 56, !16, i64 64, !16, i64 72, !16, i64 80, !16, i64 88, !16, i64 96, !16, i64 104, !16, i64 112, !16, i64 120, !16, i64 128, !16, i64 136, !16, i64 144, !16, i64 152, !16, i64 160, !16, i64 168, !16, i64 176, !16, i64 184, !16, i64 192, !16, i64 200, !16, i64 208, !16, i64 216, !20, i64 224, !20, i64 440, !12, i64 656}
!19 = !{!"short", !7, i64 0}
!20 = !{!"_ZTS15btree_metrics_t", !19, i64 0, !16, i64 8, !16, i64 16, !16, i64 24, !12, i64 32, !21, i64 36, !21, i64 56, !21, i64 76, !21, i64 96, !21, i64 116, !21, i64 136, !21, i64 156, !21, i64 176, !21, i64 196}
!21 = !{!"_ZTS17min_max_avg_u32_t", !12, i64 0, !12, i64 4, !12, i64 8, !12, i64 12, !12, i64 16}
!22 = !{!"_ZTSSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !23, i64 0}
!23 = !{!"_ZTSSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12_Vector_implE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!26 = !{!"_ZTS5TimerIN5boost6chrono12system_clockEE", !27, i64 0}
!27 = !{!"_ZTSN5boost6chrono10time_pointINS0_12system_clockENS0_8durationIlNS_5ratioILl1ELl1000000000EEEEEEE", !28, i64 0}
!28 = !{!"_ZTSN5boost6chrono8durationIlNS_5ratioILl1ELl1000000000EEEEE", !16, i64 0}
!29 = !{!11, !6, i64 24}
!30 = !{!12, !12, i64 0}
!31 = distinct !{!31, !32}
!32 = !{!"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.ups_key_t = type { i16, ptr, i32, i32 }
%struct.ups_record_t = type { i32, ptr, i32 }

@.str.5 = external hidden unnamed_addr constant [43 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: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN15ParserGenerator9tablescanEv(ptr nocapture noundef nonnull readonly align 8 dereferenceable(1040) %0) local_unnamed_addr #2 align 2 {
  %2 = alloca %struct.ups_key_t, align 8
  %3 = alloca %struct.ups_record_t, align 8
  %4 = getelementptr inbounds i8, ptr %0, i64 104
  %5 = load ptr, ptr %4, align 8, !tbaa !5
  %.not = icmp eq ptr %5, null
  br i1 %.not, label %6, label %10

6:                                                ; preds = %1
  %7 = getelementptr inbounds i8, ptr %0, i64 24
  %8 = load ptr, ptr %7, align 8, !tbaa !28
  %9 = tail call noundef ptr @_ZN8Database13cursor_createEv(ptr noundef nonnull align 8 dereferenceable(24) %8)
  br label %10

10:                                               ; preds = %6, %1
  %.07 = phi ptr [ %5, %1 ], [ %9, %6 ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #6
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %2, i8 0, i64 24, i1 false)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #6
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %3, i8 0, i64 24, i1 false)
  %11 = getelementptr inbounds i8, ptr %0, i64 24
  br label %12

12:                                               ; preds = %12, %10
  %13 = load ptr, ptr %11, align 8, !tbaa !28
  %14 = call noundef i32 @_ZN8Database15cursor_get_nextEPmP9ups_key_tP12ups_record_tb(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef %.07, ptr noundef nonnull %2, ptr noundef nonnull %3, i1 noundef zeroext false)
  switch i32 %14, label %15 [
    i32 -11, label %17
    i32 0, label %12
  ]

15:                                               ; preds = %12
  %16 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.5, i32 noundef %14)
  call void @exit(i32 noundef -1) #7
  unreachable

17:                                               ; preds = %12
  %18 = load ptr, ptr %4, align 8, !tbaa !5
  %.not11 = icmp eq ptr %18, null
  br i1 %.not11, label %19, label %22

19:                                               ; preds = %17
  %20 = load ptr, ptr %11, align 8, !tbaa !28
  %21 = call noundef i32 @_ZN8Database12cursor_closeEPm(ptr noundef nonnull align 8 dereferenceable(24) %20, ptr noundef %.07)
  br label %22

22:                                               ; preds = %19, %17
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #6
  ret void
}

declare noundef ptr @_ZN8Database13cursor_createEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3

declare noundef i32 @_ZN8Database12cursor_closeEPm(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef) local_unnamed_addr #3

declare noundef i32 @_ZN8Database15cursor_get_nextEPmP9ups_key_tP12ups_record_tb(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef, ptr noundef, ptr noundef, i1 noundef zeroext) local_unnamed_addr #3

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4

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

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
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 = { "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 = { 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 #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 = { nounwind }
attributes #7 = { 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, !11, i64 104}
!6 = !{!"_ZTS15ParserGenerator", !7, i64 0, !11, i64 96, !11, i64 104, !11, i64 112, !13, i64 120, !14, i64 128, !21, i64 960, !8, i64 984, !25, i64 992, !8, i64 1000, !11, i64 1008, !21, i64 1016}
!7 = !{!"_ZTS9Generator", !8, i64 8, !11, i64 16, !11, i64 24, !8, i64 32, !12, i64 40, !11, i64 64, !9, i64 72, !13, i64 88}
!8 = !{!"int", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}
!11 = !{!"any pointer", !9, i64 0}
!12 = !{!"_ZTS12ups_record_t", !8, i64 0, !11, i64 8, !8, i64 16}
!13 = !{!"bool", !9, i64 0}
!14 = !{!"_ZTS7Metrics", !11, i64 0, !15, i64 8, !15, i64 16, !15, i64 24, !15, i64 32, !15, i64 40, !15, i64 48, !15, i64 56, !16, i64 64, !16, i64 72, !16, i64 80, !16, i64 88, !16, i64 96, !16, i64 104, !16, i64 112, !16, i64 120, !16, i64 128, !16, i64 136, !16, i64 144, !16, i64 152, !16, i64 160, !17, i64 168}
!15 = !{!"long", !9, i64 0}
!16 = !{!"double", !9, i64 0}
!17 = !{!"_ZTS17ups_env_metrics_t", !18, i64 0, !15, i64 8, !15, i64 16, !15, i64 24, !15, i64 32, !15, i64 40, !15, i64 48, !15, i64 56, !15, i64 64, !15, i64 72, !15, i64 80, !15, i64 88, !15, i64 96, !15, i64 104, !15, i64 112, !15, i64 120, !15, i64 128, !15, i64 136, !15, i64 144, !15, i64 152, !15, i64 160, !15, i64 168, !15, i64 176, !15, i64 184, !15, i64 192, !15, i64 200, !15, i64 208, !15, i64 216, !19, i64 224, !19, i64 440, !8, i64 656}
!18 = !{!"short", !9, i64 0}
!19 = !{!"_ZTS15btree_metrics_t", !18, i64 0, !15, i64 8, !15, i64 16, !15, i64 24, !8, i64 32, !20, i64 36, !20, i64 56, !20, i64 76, !20, i64 96, !20, i64 116, !20, i64 136, !20, i64 156, !20, i64 176, !20, i64 196}
!20 = !{!"_ZTS17min_max_avg_u32_t", !8, i64 0, !8, i64 4, !8, i64 8, !8, i64 12, !8, i64 16}
!21 = !{!"_ZTSSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !22, i64 0}
!22 = !{!"_ZTSSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !23, i64 0}
!23 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12_Vector_implE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_Vector_impl_dataE", !11, i64 0, !11, i64 8, !11, i64 16}
!25 = !{!"_ZTS5TimerIN5boost6chrono12system_clockEE", !26, i64 0}
!26 = !{!"_ZTSN5boost6chrono10time_pointINS0_12system_clockENS0_8durationIlNS_5ratioILl1ELl1000000000EEEEEEE", !27, i64 0}
!27 = !{!"_ZTSN5boost6chrono8durationIlNS_5ratioILl1ELl1000000000EEEEE", !15, i64 0}
!28 = !{!7, !11, i64 24}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass