; LLVM IR from dynexcoin/Dynex :: src/DynexCNCore (BlockchainIndices)

; 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.std::pair.104" = type { %"struct.std::__detail::_Node_iterator.102", %"struct.std::__detail::_Node_iterator.102" }
%"struct.std::__detail::_Node_iterator.102" = type { %"struct.std::__detail::_Node_iterator_base.103" }
%"struct.std::__detail::_Node_iterator_base.103" = type { ptr }
%"class.DynexCN::OrphanBlocksIndex" = type <{ %"class.std::unordered_multimap.88", i8, [7 x i8] }>
%"class.std::unordered_multimap.88" = type { %"class.std::_Hashtable.89" }
%"class.std::_Hashtable.89" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"struct.std::pair.106" = type { i32, %"struct.Crypto::Hash" }
%"struct.Crypto::Hash" = type { [32 x i8] }

@.str.8 = external hidden unnamed_addr constant [87 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [8 x i8], align 1
@__PRETTY_FUNCTION__._ZN7DynexCN17OrphanBlocksIndex4findEjRSt6vectorIN6Crypto4HashESaIS3_EE = external hidden unnamed_addr constant [77 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 nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 1 dereferenceable(32) ptr @_ZNSt6vectorIN6Crypto4HashESaIS1_EE12emplace_backIJRS1_EEES5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(32)) #2 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNSt14numeric_limitsIjE3maxEv() #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, ptr } @_ZNSt18unordered_multimapIjN6Crypto4HashESt4hashIjESt8equal_toIjESaISt4pairIKjS1_EEE11equal_rangeERS7_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 4 dereferenceable(4)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKjN6Crypto4HashEELb0EEES8_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKjN6Crypto4HashEELb0ELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKjN6Crypto4HashEELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN7DynexCN17OrphanBlocksIndex4findEjRSt6vectorIN6Crypto4HashESaIS3_EE(ptr noundef nonnull align 8 dereferenceable(57) %0, i32 noundef %1, ptr noundef nonnull align 8 dereferenceable(24) %2) #2 align 2 {
  %4 = alloca i1, align 1
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca i8, align 1
  %9 = alloca %"struct.std::pair.104", align 8
  %10 = alloca %"struct.std::__detail::_Node_iterator.102", align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  store i32 %1, ptr %6, align 4, !tbaa !9
  store ptr %2, ptr %7, align 8, !tbaa !5
  %11 = load ptr, ptr %5, align 8
  %12 = getelementptr inbounds %"class.DynexCN::OrphanBlocksIndex", ptr %11, i32 0, i32 1
  %13 = load i8, ptr %12, align 8, !tbaa !11, !range !20, !noundef !21
  %14 = trunc i8 %13 to i1
  br i1 %14, label %23, label %15

15:                                               ; preds = %3
  %16 = getelementptr inbounds %"class.DynexCN::OrphanBlocksIndex", ptr %11, i32 0, i32 1
  %17 = load i8, ptr %16, align 8, !tbaa !11, !range !20, !noundef !21
  %18 = trunc i8 %17 to i1
  br i1 %18, label %19, label %20

19:                                               ; preds = %15
  br label %22

20:                                               ; preds = %15
  call void @__assert_fail(ptr noundef @.str.9, ptr noundef @.str.8, i32 noundef 465, ptr noundef @__PRETTY_FUNCTION__._ZN7DynexCN17OrphanBlocksIndex4findEjRSt6vectorIN6Crypto4HashESaIS3_EE) #5
  unreachable

21:                                               ; No predecessors!
  br label %22

22:                                               ; preds = %21, %19
  store i1 false, ptr %4, align 1
  br label %50

23:                                               ; preds = %3
  %24 = load i32, ptr %6, align 4, !tbaa !9
  %25 = call noundef i32 @_ZNSt14numeric_limitsIjE3maxEv() #6
  %26 = icmp ugt i32 %24, %25
  br i1 %26, label %27, label %28

27:                                               ; preds = %23
  store i1 false, ptr %4, align 1
  br label %50

28:                                               ; preds = %23
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #6
  store i8 0, ptr %8, align 1, !tbaa !22
  call void @llvm.lifetime.start.p0(i64 16, ptr %9) #6
  %29 = getelementptr inbounds %"class.DynexCN::OrphanBlocksIndex", ptr %11, i32 0, i32 0
  %30 = call { ptr, ptr } @_ZNSt18unordered_multimapIjN6Crypto4HashESt4hashIjESt8equal_toIjESaISt4pairIKjS1_EEE11equal_rangeERS7_(ptr noundef nonnull align 8 dereferenceable(56) %29, ptr noundef nonnull align 4 dereferenceable(4) %6)
  %31 = getelementptr inbounds { ptr, ptr }, ptr %9, i32 0, i32 0
  %32 = extractvalue { ptr, ptr } %30, 0
  store ptr %32, ptr %31, align 8
  %33 = getelementptr inbounds { ptr, ptr }, ptr %9, i32 0, i32 1
  %34 = extractvalue { ptr, ptr } %30, 1
  store ptr %34, ptr %33, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #6
  %35 = getelementptr inbounds %"struct.std::pair.104", ptr %9, i32 0, i32 0
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %10, ptr align 8 %35, i64 8, i1 false)
  br label %36

36:                                               ; preds = %45, %28
  %37 = getelementptr inbounds %"struct.std::pair.104", ptr %9, i32 0, i32 1
  %38 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKjN6Crypto4HashEELb0EEES8_(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %37) #6
  br i1 %38, label %40, label %39

39:                                               ; preds = %36
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  br label %47

40:                                               ; preds = %36
  store i8 1, ptr %8, align 1, !tbaa !22
  %41 = load ptr, ptr %7, align 8, !tbaa !5
  %42 = call noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKjN6Crypto4HashEELb0ELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #6
  %43 = getelementptr inbounds %"struct.std::pair.106", ptr %42, i32 0, i32 1
  %44 = call noundef nonnull align 1 dereferenceable(32) ptr @_ZNSt6vectorIN6Crypto4HashESaIS1_EE12emplace_backIJRS1_EEES5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %41, ptr noundef nonnull align 1 dereferenceable(32) %43)
  br label %45

45:                                               ; preds = %40
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKjN6Crypto4HashEELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #6
  br label %36, !llvm.loop !23

47:                                               ; preds = %39
  %48 = load i8, ptr %8, align 1, !tbaa !22, !range !20, !noundef !21
  %49 = trunc i8 %48 to i1
  store i1 %49, ptr %4, align 1
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #6
  br label %50

50:                                               ; preds = %47, %27, %22
  %51 = load i1, ptr %4, align 1
  ret i1 %51
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #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 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, !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 = !{!"int", !7, i64 0}
!11 = !{!12, !19, i64 56}
!12 = !{!"_ZTSN7DynexCN17OrphanBlocksIndexE", !13, i64 0, !19, i64 56}
!13 = !{!"_ZTSSt18unordered_multimapIjN6Crypto4HashESt4hashIjESt8equal_toIjESaISt4pairIKjS1_EEE", !14, i64 0}
!14 = !{!"_ZTSSt10_HashtableIjSt4pairIKjN6Crypto4HashEESaIS4_ENSt8__detail10_Select1stESt8equal_toIjESt4hashIjENS6_18_Mod_range_hashingENS6_20_Default_ranged_hashENS6_20_Prime_rehash_policyENS6_17_Hashtable_traitsILb0ELb0ELb0EEEE", !6, i64 0, !15, i64 8, !16, i64 16, !15, i64 24, !17, i64 32, !6, i64 48}
!15 = !{!"long", !7, i64 0}
!16 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !6, i64 0}
!17 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !18, i64 0, !15, i64 8}
!18 = !{!"float", !7, i64 0}
!19 = !{!"bool", !7, i64 0}
!20 = !{i8 0, i8 2}
!21 = !{}
!22 = !{!19, !19, i64 0}
!23 = distinct !{!23, !24}
!24 = !{!"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.std::pair.104" = type { %"struct.std::__detail::_Node_iterator.102", %"struct.std::__detail::_Node_iterator.102" }
%"struct.std::__detail::_Node_iterator.102" = type { %"struct.std::__detail::_Node_iterator_base.103" }
%"struct.std::__detail::_Node_iterator_base.103" = type { ptr }

@.str.8 = external hidden unnamed_addr constant [87 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [8 x i8], align 1
@__PRETTY_FUNCTION__._ZN7DynexCN17OrphanBlocksIndex4findEjRSt6vectorIN6Crypto4HashESaIS3_EE = external hidden unnamed_addr constant [77 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 uwtable
declare dso_local noundef nonnull align 1 dereferenceable(32) ptr @_ZNSt6vectorIN6Crypto4HashESaIS1_EE12emplace_backIJRS1_EEES5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNSt14numeric_limitsIjE3maxEv() local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, ptr } @_ZNSt18unordered_multimapIjN6Crypto4HashESt4hashIjESt8equal_toIjESaISt4pairIKjS1_EEE11equal_rangeERS7_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKjN6Crypto4HashEELb0EEES8_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKjN6Crypto4HashEELb0ELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKjN6Crypto4HashEELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN7DynexCN17OrphanBlocksIndex4findEjRSt6vectorIN6Crypto4HashESaIS3_EE(ptr noundef nonnull align 8 dereferenceable(57) %0, i32 noundef %1, ptr noundef nonnull align 8 dereferenceable(24) %2) local_unnamed_addr #1 align 2 {
  %4 = alloca i32, align 4
  %5 = alloca %"struct.std::pair.104", align 8
  %6 = alloca %"struct.std::__detail::_Node_iterator.102", align 8
  store i32 %1, ptr %4, align 4, !tbaa !5
  %7 = getelementptr inbounds i8, ptr %0, i64 56
  %8 = load i8, ptr %7, align 8, !tbaa !9, !range !19, !noundef !20
  %9 = trunc nuw i8 %8 to i1
  br i1 %9, label %11, label %10

10:                                               ; preds = %3
  tail call void @__assert_fail(ptr noundef nonnull @.str.9, ptr noundef nonnull @.str.8, i32 noundef 465, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN7DynexCN17OrphanBlocksIndex4findEjRSt6vectorIN6Crypto4HashESaIS3_EE) #4
  unreachable

11:                                               ; preds = %3
  %12 = tail call noundef i32 @_ZNSt14numeric_limitsIjE3maxEv() #5
  %13 = icmp ult i32 %12, %1
  br i1 %13, label %25, label %14

14:                                               ; preds = %11
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %5) #5
  %15 = call { ptr, ptr } @_ZNSt18unordered_multimapIjN6Crypto4HashESt4hashIjESt8equal_toIjESaISt4pairIKjS1_EEE11equal_rangeERS7_(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %16 = extractvalue { ptr, ptr } %15, 0
  store ptr %16, ptr %5, align 8
  %17 = getelementptr inbounds i8, ptr %5, i64 8
  %18 = extractvalue { ptr, ptr } %15, 1
  store ptr %18, ptr %17, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #5
  %.cast = ptrtoint ptr %16 to i64
  store i64 %.cast, ptr %6, align 8
  %19 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKjN6Crypto4HashEELb0EEES8_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %17) #5
  br i1 %19, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %14
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #5
  br label %25

.lr.ph:                                           ; preds = %14, %.lr.ph
  %20 = call noundef ptr @_ZNKSt8__detail14_Node_iteratorISt4pairIKjN6Crypto4HashEELb0ELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  %21 = getelementptr inbounds i8, ptr %20, i64 4
  %22 = call noundef nonnull align 1 dereferenceable(32) ptr @_ZNSt6vectorIN6Crypto4HashESaIS1_EE12emplace_backIJRS1_EEES5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 1 dereferenceable(32) %21)
  %23 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt8__detail14_Node_iteratorISt4pairIKjN6Crypto4HashEELb0ELb0EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  %24 = call noundef zeroext i1 @_ZNSt8__detailneERKNS_19_Node_iterator_baseISt4pairIKjN6Crypto4HashEELb0EEES8_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %17) #5
  br i1 %24, label %.lr.ph, label %._crit_edge, !llvm.loop !21

25:                                               ; preds = %11, %._crit_edge
  %.03 = phi i1 [ %19, %._crit_edge ], [ false, %11 ]
  ret i1 %.03
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #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 nounwind }
attributes #5 = { 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, !18, i64 56}
!10 = !{!"_ZTSN7DynexCN17OrphanBlocksIndexE", !11, i64 0, !18, i64 56}
!11 = !{!"_ZTSSt18unordered_multimapIjN6Crypto4HashESt4hashIjESt8equal_toIjESaISt4pairIKjS1_EEE", !12, i64 0}
!12 = !{!"_ZTSSt10_HashtableIjSt4pairIKjN6Crypto4HashEESaIS4_ENSt8__detail10_Select1stESt8equal_toIjESt4hashIjENS6_18_Mod_range_hashingENS6_20_Default_ranged_hashENS6_20_Prime_rehash_policyENS6_17_Hashtable_traitsILb0ELb0ELb0EEEE", !13, i64 0, !14, i64 8, !15, i64 16, !14, i64 24, !16, i64 32, !13, i64 48}
!13 = !{!"any pointer", !7, i64 0}
!14 = !{!"long", !7, i64 0}
!15 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !13, i64 0}
!16 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !17, i64 0, !14, i64 8}
!17 = !{!"float", !7, i64 0}
!18 = !{!"bool", !7, i64 0}
!19 = !{i8 0, i8 2}
!20 = !{}
!21 = distinct !{!21, !22}
!22 = !{!"llvm.loop.mustprogress"}


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