; LLVM IR from facebook/redex :: libredex (BalancedPartitioning)

; 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.__gnu_cxx::__normal_iterator.21" = type { ptr }
%class.KmerSignature = type <{ i32, i32, double, double, i8, [7 x i8] }>

; 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: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK8Document14adjacent_kmersEv(ptr noundef nonnull align 8 dereferenceable(64)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIjSaIjEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIjSaIjEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKjSt6vectorIjSaIjEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKjSt6vectorIjSaIjEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKjSt6vectorIjSaIjEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef double @_ZNK20BalancedPartitioning9move_gainEPK8DocumentbRKSt6vectorI13KmerSignatureSaIS4_EE(ptr noundef nonnull align 8 dereferenceable(131088) %0, ptr noundef %1, i1 noundef zeroext %2, ptr noundef nonnull align 8 dereferenceable(24) %3) #3 align 2 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i8, align 1
  %8 = alloca ptr, align 8
  %9 = alloca double, align 8
  %10 = alloca ptr, align 8
  %11 = alloca %"class.__gnu_cxx::__normal_iterator.21", align 8
  %12 = alloca %"class.__gnu_cxx::__normal_iterator.21", align 8
  %13 = alloca i32, align 4
  %14 = alloca ptr, align 8
  %15 = alloca %"class.__gnu_cxx::__normal_iterator.21", align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator.21", align 8
  %17 = alloca i32, align 4
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  %18 = zext i1 %2 to i8
  store i8 %18, ptr %7, align 1, !tbaa !9
  store ptr %3, ptr %8, align 8, !tbaa !5
  %19 = load ptr, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #4
  store double 0.000000e+00, ptr %9, align 8, !tbaa !11
  %20 = load i8, ptr %7, align 1, !tbaa !9, !range !13, !noundef !14
  %21 = trunc i8 %20 to i1
  br i1 %21, label %22, label %48

22:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #4
  %23 = load ptr, ptr %6, align 8, !tbaa !5
  %24 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK8Document14adjacent_kmersEv(ptr noundef nonnull align 8 dereferenceable(64) %23)
  store ptr %24, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #4
  %25 = load ptr, ptr %10, align 8, !tbaa !5
  %26 = call ptr @_ZNKSt6vectorIjSaIjEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %25) #4
  %27 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.21", ptr %11, i32 0, i32 0
  store ptr %26, ptr %27, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #4
  %28 = load ptr, ptr %10, align 8, !tbaa !5
  %29 = call ptr @_ZNKSt6vectorIjSaIjEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %28) #4
  %30 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.21", ptr %12, i32 0, i32 0
  store ptr %29, ptr %30, align 8
  br label %31

31:                                               ; preds = %45, %22
  %32 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKjSt6vectorIjSaIjEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(8) %12) #4
  br i1 %32, label %34, label %33

33:                                               ; preds = %31
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #4
  br label %47

34:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #4
  %35 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKjSt6vectorIjSaIjEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %11) #4
  %36 = load i32, ptr %35, align 4, !tbaa !15
  store i32 %36, ptr %13, align 4, !tbaa !15
  %37 = load ptr, ptr %8, align 8, !tbaa !5
  %38 = load i32, ptr %13, align 4, !tbaa !15
  %39 = zext i32 %38 to i64
  %40 = call noundef nonnull align 8 dereferenceable(25) ptr @_ZNKSt6vectorI13KmerSignatureSaIS0_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %37, i64 noundef %39)
  %41 = getelementptr inbounds %class.KmerSignature, ptr %40, i32 0, i32 2
  %42 = load double, ptr %41, align 8, !tbaa !17
  %43 = load double, ptr %9, align 8, !tbaa !11
  %44 = fadd double %43, %42
  store double %44, ptr %9, align 8, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #4
  br label %45

45:                                               ; preds = %34
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKjSt6vectorIjSaIjEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %11) #4
  br label %31

47:                                               ; preds = %33
  br label %74

48:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #4
  %49 = load ptr, ptr %6, align 8, !tbaa !5
  %50 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK8Document14adjacent_kmersEv(ptr noundef nonnull align 8 dereferenceable(64) %49)
  store ptr %50, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #4
  %51 = load ptr, ptr %14, align 8, !tbaa !5
  %52 = call ptr @_ZNKSt6vectorIjSaIjEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %51) #4
  %53 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.21", ptr %15, i32 0, i32 0
  store ptr %52, ptr %53, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #4
  %54 = load ptr, ptr %14, align 8, !tbaa !5
  %55 = call ptr @_ZNKSt6vectorIjSaIjEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %54) #4
  %56 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.21", ptr %16, i32 0, i32 0
  store ptr %55, ptr %56, align 8
  br label %57

57:                                               ; preds = %71, %48
  %58 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKjSt6vectorIjSaIjEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(8) %16) #4
  br i1 %58, label %60, label %59

59:                                               ; preds = %57
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #4
  br label %73

60:                                               ; preds = %57
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #4
  %61 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKjSt6vectorIjSaIjEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #4
  %62 = load i32, ptr %61, align 4, !tbaa !15
  store i32 %62, ptr %17, align 4, !tbaa !15
  %63 = load ptr, ptr %8, align 8, !tbaa !5
  %64 = load i32, ptr %17, align 4, !tbaa !15
  %65 = zext i32 %64 to i64
  %66 = call noundef nonnull align 8 dereferenceable(25) ptr @_ZNKSt6vectorI13KmerSignatureSaIS0_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %63, i64 noundef %65)
  %67 = getelementptr inbounds %class.KmerSignature, ptr %66, i32 0, i32 3
  %68 = load double, ptr %67, align 8, !tbaa !19
  %69 = load double, ptr %9, align 8, !tbaa !11
  %70 = fadd double %69, %68
  store double %70, ptr %9, align 8, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #4
  br label %71

71:                                               ; preds = %60
  %72 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKjSt6vectorIjSaIjEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #4
  br label %57

73:                                               ; preds = %59
  br label %74

74:                                               ; preds = %73, %47
  %75 = load double, ptr %9, align 8, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #4
  ret double %75
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(25) ptr @_ZNKSt6vectorI13KmerSignatureSaIS0_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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 #3 = { 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 #4 = { 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 = !{!"bool", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = !{!16, !16, i64 0}
!16 = !{!"int", !7, i64 0}
!17 = !{!18, !12, i64 8}
!18 = !{!"_ZTS13KmerSignature", !16, i64 0, !16, i64 4, !12, i64 8, !12, i64 16, !10, i64 24}
!19 = !{!18, !12, i64 16}


; 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"

%"class.__gnu_cxx::__normal_iterator.21" = type { ptr }

; 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 nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK8Document14adjacent_kmersEv(ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIjSaIjEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIjSaIjEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKjSt6vectorIjSaIjEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKjSt6vectorIjSaIjEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKjSt6vectorIjSaIjEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef double @_ZNK20BalancedPartitioning9move_gainEPK8DocumentbRKSt6vectorI13KmerSignatureSaIS4_EE(ptr nocapture noundef nonnull readnone align 8 dereferenceable(131088) %0, ptr noundef nonnull %1, i1 noundef zeroext %2, ptr noundef nonnull align 8 dereferenceable(24) %3) local_unnamed_addr #3 align 2 {
  %5 = alloca %"class.__gnu_cxx::__normal_iterator.21", align 8
  %6 = alloca %"class.__gnu_cxx::__normal_iterator.21", align 8
  %7 = alloca %"class.__gnu_cxx::__normal_iterator.21", align 8
  %8 = alloca %"class.__gnu_cxx::__normal_iterator.21", align 8
  %9 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK8Document14adjacent_kmersEv(ptr noundef nonnull align 8 dereferenceable(64) %1)
  br i1 %2, label %10, label %23

10:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #4
  %11 = tail call ptr @_ZNKSt6vectorIjSaIjEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #4
  store ptr %11, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #4
  %12 = tail call ptr @_ZNKSt6vectorIjSaIjEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #4
  store ptr %12, ptr %6, align 8
  %13 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKjSt6vectorIjSaIjEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6) #4
  br i1 %13, label %.lr.ph17, label %._crit_edge18

._crit_edge18:                                    ; preds = %.lr.ph17, %10
  %.0.lcssa = phi double [ 0.000000e+00, %10 ], [ %20, %.lr.ph17 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #4
  br label %36

.lr.ph17:                                         ; preds = %10, %.lr.ph17
  %.015 = phi double [ %20, %.lr.ph17 ], [ 0.000000e+00, %10 ]
  %14 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKjSt6vectorIjSaIjEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #4
  %15 = load i32, ptr %14, align 4, !tbaa !5
  %16 = zext i32 %15 to i64
  %17 = call noundef nonnull align 8 dereferenceable(25) ptr @_ZNKSt6vectorI13KmerSignatureSaIS0_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %16)
  %18 = getelementptr inbounds i8, ptr %17, i64 8
  %19 = load double, ptr %18, align 8, !tbaa !9
  %20 = fadd double %.015, %19
  %21 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKjSt6vectorIjSaIjEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #4
  %22 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKjSt6vectorIjSaIjEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6) #4
  br i1 %22, label %.lr.ph17, label %._crit_edge18

23:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #4
  %24 = tail call ptr @_ZNKSt6vectorIjSaIjEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #4
  store ptr %24, ptr %7, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #4
  %25 = tail call ptr @_ZNKSt6vectorIjSaIjEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #4
  store ptr %25, ptr %8, align 8
  %26 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKjSt6vectorIjSaIjEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #4
  br i1 %26, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %23
  %.1.lcssa = phi double [ 0.000000e+00, %23 ], [ %33, %.lr.ph ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #4
  br label %36

.lr.ph:                                           ; preds = %23, %.lr.ph
  %.114 = phi double [ %33, %.lr.ph ], [ 0.000000e+00, %23 ]
  %27 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKjSt6vectorIjSaIjEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #4
  %28 = load i32, ptr %27, align 4, !tbaa !5
  %29 = zext i32 %28 to i64
  %30 = call noundef nonnull align 8 dereferenceable(25) ptr @_ZNKSt6vectorI13KmerSignatureSaIS0_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %29)
  %31 = getelementptr inbounds i8, ptr %30, i64 16
  %32 = load double, ptr %31, align 8, !tbaa !13
  %33 = fadd double %.114, %32
  %34 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKjSt6vectorIjSaIjEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #4
  %35 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKjSt6vectorIjSaIjEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #4
  br i1 %35, label %.lr.ph, label %._crit_edge

36:                                               ; preds = %._crit_edge, %._crit_edge18
  %.2 = phi double [ %.0.lcssa, %._crit_edge18 ], [ %.1.lcssa, %._crit_edge ]
  ret double %.2
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(25) ptr @_ZNKSt6vectorI13KmerSignatureSaIS0_EE2atEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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 #3 = { 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 #4 = { 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, !11, i64 8}
!10 = !{!"_ZTS13KmerSignature", !6, i64 0, !6, i64 4, !11, i64 8, !11, i64 16, !12, i64 24}
!11 = !{!"double", !7, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{!10, !11, i64 16}


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