; LLVM IR from keroro824/HashingDeepLearning :: SLIDE/DensifiedMinhash.ll (ZN16DensifiedMinhashC2Eii)

; 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.std::random_device" = type { %union.anon }
%union.anon = type { %"class.std::mersenne_twister_engine" }
%"class.std::mersenne_twister_engine" = type { [624 x i64], i64 }
%"class.std::uniform_int_distribution" = type { %"struct.std::uniform_int_distribution<>::param_type" }
%"struct.std::uniform_int_distribution<>::param_type" = type { i32, i32 }
%class.DensifiedMinhash = type { ptr, i32, i32, i32, i32 }

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN16DensifiedMinhashC2Eii(ptr noundef nonnull align 8 dereferenceable(24) %0, i32 noundef %1, i32 noundef %2) unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca %"class.std::random_device", align 8
  %8 = alloca %"class.std::mersenne_twister_engine", align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca %"class.std::uniform_int_distribution", align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !9
  store i32 %2, ptr %6, align 4, !tbaa !9
  %12 = load ptr, ptr %4, align 8
  %13 = load i32, ptr %5, align 4, !tbaa !9
  %14 = getelementptr inbounds %class.DensifiedMinhash, ptr %12, i32 0, i32 2
  store i32 %13, ptr %14, align 4, !tbaa !11
  %15 = load i32, ptr %6, align 4, !tbaa !9
  %16 = getelementptr inbounds %class.DensifiedMinhash, ptr %12, i32 0, i32 3
  store i32 %15, ptr %16, align 8, !tbaa !13
  %17 = load i32, ptr %5, align 4, !tbaa !9
  %18 = call noundef double @_ZSt4log2IiEN9__gnu_cxx11__enable_ifIXsr12__is_integerIT_EE7__valueEdE6__typeES2_(i32 noundef %17)
  %19 = fptosi double %18 to i32
  %20 = getelementptr inbounds %class.DensifiedMinhash, ptr %12, i32 0, i32 4
  store i32 %19, ptr %20, align 4, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 5000, ptr %7) #4
  call void @_ZNSt13random_deviceC2Ev(ptr noundef nonnull align 8 dereferenceable(5000) %7)
  call void @llvm.lifetime.start.p0(i64 5000, ptr %8) #4
  %21 = invoke noundef i32 @_ZNSt13random_deviceclEv(ptr noundef nonnull align 8 dereferenceable(5000) %7)
          to label %22 unwind label %37

22:                                               ; preds = %3
  %23 = zext i32 %21 to i64
  invoke void @_ZNSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEC2Em(ptr noundef nonnull align 8 dereferenceable(5000) %8, i64 noundef %23)
          to label %24 unwind label %37

24:                                               ; preds = %22
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #4
  invoke void @_ZNSt24uniform_int_distributionIiEC2Eii(ptr noundef nonnull align 4 dereferenceable(8) %11, i32 noundef 1, i32 noundef 2147483647)
          to label %25 unwind label %41

25:                                               ; preds = %24
  %26 = invoke noundef i32 @_ZNSt24uniform_int_distributionIiEclISt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEEEiRT_(ptr noundef nonnull align 4 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(5000) %8)
          to label %27 unwind label %41

27:                                               ; preds = %25
  %28 = getelementptr inbounds %class.DensifiedMinhash, ptr %12, i32 0, i32 1
  store i32 %26, ptr %28, align 8, !tbaa !15
  %29 = getelementptr inbounds %class.DensifiedMinhash, ptr %12, i32 0, i32 1
  %30 = load i32, ptr %29, align 8, !tbaa !15
  %31 = srem i32 %30, 2
  %32 = icmp eq i32 %31, 0
  br i1 %32, label %33, label %45

33:                                               ; preds = %27
  %34 = getelementptr inbounds %class.DensifiedMinhash, ptr %12, i32 0, i32 1
  %35 = load i32, ptr %34, align 8, !tbaa !15
  %36 = add nsw i32 %35, 1
  store i32 %36, ptr %34, align 8, !tbaa !15
  br label %45

37:                                               ; preds = %22, %3
  %38 = landingpad { ptr, i32 }
          cleanup
  %39 = extractvalue { ptr, i32 } %38, 0
  store ptr %39, ptr %9, align 8
  %40 = extractvalue { ptr, i32 } %38, 1
  store i32 %40, ptr %10, align 4
  br label %85

41:                                               ; preds = %66, %47, %45, %25, %24
  %42 = landingpad { ptr, i32 }
          cleanup
  %43 = extractvalue { ptr, i32 } %42, 0
  store ptr %43, ptr %9, align 8
  %44 = extractvalue { ptr, i32 } %42, 1
  store i32 %44, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  br label %85

45:                                               ; preds = %33, %27
  %46 = invoke noalias noundef nonnull ptr @_Znam(i64 noundef 8) #5
          to label %47 unwind label %41

47:                                               ; preds = %45
  %48 = getelementptr inbounds %class.DensifiedMinhash, ptr %12, i32 0, i32 0
  store ptr %46, ptr %48, align 8, !tbaa !16
  %49 = invoke noundef i32 @_ZNSt24uniform_int_distributionIiEclISt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEEEiRT_(ptr noundef nonnull align 4 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(5000) %8)
          to label %50 unwind label %41

50:                                               ; preds = %47
  %51 = getelementptr inbounds %class.DensifiedMinhash, ptr %12, i32 0, i32 0
  %52 = load ptr, ptr %51, align 8, !tbaa !16
  %53 = getelementptr inbounds i32, ptr %52, i64 0
  store i32 %49, ptr %53, align 4, !tbaa !9
  %54 = getelementptr inbounds %class.DensifiedMinhash, ptr %12, i32 0, i32 0
  %55 = load ptr, ptr %54, align 8, !tbaa !16
  %56 = getelementptr inbounds i32, ptr %55, i64 0
  %57 = load i32, ptr %56, align 4, !tbaa !9
  %58 = srem i32 %57, 2
  %59 = icmp eq i32 %58, 0
  br i1 %59, label %60, label %66

60:                                               ; preds = %50
  %61 = getelementptr inbounds %class.DensifiedMinhash, ptr %12, i32 0, i32 0
  %62 = load ptr, ptr %61, align 8, !tbaa !16
  %63 = getelementptr inbounds i32, ptr %62, i64 0
  %64 = load i32, ptr %63, align 4, !tbaa !9
  %65 = add nsw i32 %64, 1
  store i32 %65, ptr %63, align 4, !tbaa !9
  br label %66

66:                                               ; preds = %60, %50
  %67 = invoke noundef i32 @_ZNSt24uniform_int_distributionIiEclISt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEEEiRT_(ptr noundef nonnull align 4 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(5000) %8)
          to label %68 unwind label %41

68:                                               ; preds = %66
  %69 = getelementptr inbounds %class.DensifiedMinhash, ptr %12, i32 0, i32 0
  %70 = load ptr, ptr %69, align 8, !tbaa !16
  %71 = getelementptr inbounds i32, ptr %70, i64 1
  store i32 %67, ptr %71, align 4, !tbaa !9
  %72 = getelementptr inbounds %class.DensifiedMinhash, ptr %12, i32 0, i32 0
  %73 = load ptr, ptr %72, align 8, !tbaa !16
  %74 = getelementptr inbounds i32, ptr %73, i64 1
  %75 = load i32, ptr %74, align 4, !tbaa !9
  %76 = srem i32 %75, 2
  %77 = icmp eq i32 %76, 0
  br i1 %77, label %78, label %84

78:                                               ; preds = %68
  %79 = getelementptr inbounds %class.DensifiedMinhash, ptr %12, i32 0, i32 0
  %80 = load ptr, ptr %79, align 8, !tbaa !16
  %81 = getelementptr inbounds i32, ptr %80, i64 1
  %82 = load i32, ptr %81, align 4, !tbaa !9
  %83 = add nsw i32 %82, 1
  store i32 %83, ptr %81, align 4, !tbaa !9
  br label %84

84:                                               ; preds = %78, %68
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 5000, ptr %8) #4
  call void @_ZNSt13random_deviceD2Ev(ptr noundef nonnull align 8 dereferenceable(5000) %7) #4
  call void @llvm.lifetime.end.p0(i64 5000, ptr %7) #4
  ret void

85:                                               ; preds = %41, %37
  call void @llvm.lifetime.end.p0(i64 5000, ptr %8) #4
  call void @_ZNSt13random_deviceD2Ev(ptr noundef nonnull align 8 dereferenceable(5000) %7) #4
  call void @llvm.lifetime.end.p0(i64 5000, ptr %7) #4
  br label %86

86:                                               ; preds = %85
  %87 = load ptr, ptr %9, align 8
  %88 = load i32, ptr %10, align 4
  %89 = insertvalue { ptr, i32 } poison, ptr %87, 0
  %90 = insertvalue { ptr, i32 } %89, i32 %88, 1
  resume { ptr, i32 } %90
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_ZSt4log2IiEN9__gnu_cxx11__enable_ifIXsr12__is_integerIT_EE7__valueEdE6__typeES2_(i32 noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt13random_deviceC2Ev(ptr noundef nonnull align 8 dereferenceable(5000)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNSt13random_deviceclEv(ptr noundef nonnull align 8 dereferenceable(5000)) #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEC2Em(ptr noundef nonnull align 8 dereferenceable(5000), i64 noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt24uniform_int_distributionIiEC2Eii(ptr noundef nonnull align 4 dereferenceable(8), i32 noundef, i32 noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNSt24uniform_int_distributionIiEclISt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEEEiRT_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(5000)) #0 align 2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13random_deviceD2Ev(ptr noundef nonnull align 8 dereferenceable(5000)) unnamed_addr #1 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 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nobuiltin allocsize(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 }
attributes #5 = { builtin allocsize(0) }

!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, !10, i64 12}
!12 = !{!"_ZTS16DensifiedMinhash", !6, i64 0, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20}
!13 = !{!12, !10, i64 16}
!14 = !{!12, !10, i64 20}
!15 = !{!12, !10, i64 8}
!16 = !{!12, !6, 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"

%"class.std::random_device" = type { %union.anon }
%union.anon = type { %"class.std::mersenne_twister_engine" }
%"class.std::mersenne_twister_engine" = type { [624 x i64], i64 }
%"class.std::uniform_int_distribution" = type { %"struct.std::uniform_int_distribution<>::param_type" }
%"struct.std::uniform_int_distribution<>::param_type" = type { i32, i32 }

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN16DensifiedMinhashC2Eii(ptr nocapture noundef nonnull align 8 dereferenceable(24) %0, i32 noundef %1, i32 noundef %2) unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca %"class.std::random_device", align 8
  %5 = alloca %"class.std::mersenne_twister_engine", align 8
  %6 = alloca %"class.std::uniform_int_distribution", align 4
  %7 = getelementptr inbounds i8, ptr %0, i64 12
  store i32 %1, ptr %7, align 4, !tbaa !5
  %8 = getelementptr inbounds i8, ptr %0, i64 16
  store i32 %2, ptr %8, align 8, !tbaa !11
  %9 = tail call noundef double @_ZSt4log2IiEN9__gnu_cxx11__enable_ifIXsr12__is_integerIT_EE7__valueEdE6__typeES2_(i32 noundef %1)
  %10 = fptosi double %9 to i32
  %11 = getelementptr inbounds i8, ptr %0, i64 20
  store i32 %10, ptr %11, align 4, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 5000, ptr nonnull %4) #4
  call void @_ZNSt13random_deviceC2Ev(ptr noundef nonnull align 8 dereferenceable(5000) %4)
  call void @llvm.lifetime.start.p0(i64 5000, ptr nonnull %5) #4
  %12 = invoke noundef i32 @_ZNSt13random_deviceclEv(ptr noundef nonnull align 8 dereferenceable(5000) %4)
          to label %13 unwind label %21

13:                                               ; preds = %3
  %14 = zext i32 %12 to i64
  invoke void @_ZNSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEC2Em(ptr noundef nonnull align 8 dereferenceable(5000) %5, i64 noundef %14)
          to label %15 unwind label %21

15:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #4
  invoke void @_ZNSt24uniform_int_distributionIiEC2Eii(ptr noundef nonnull align 4 dereferenceable(8) %6, i32 noundef 1, i32 noundef 2147483647)
          to label %16 unwind label %23

16:                                               ; preds = %15
  %17 = invoke noundef i32 @_ZNSt24uniform_int_distributionIiEclISt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEEEiRT_(ptr noundef nonnull align 4 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(5000) %5)
          to label %18 unwind label %23

18:                                               ; preds = %16
  %19 = getelementptr inbounds i8, ptr %0, i64 8
  %spec.select = or i32 %17, 1
  store i32 %spec.select, ptr %19, align 8, !tbaa !13
  %20 = invoke noalias noundef nonnull dereferenceable(8) ptr @_Znam(i64 noundef 8) #5
          to label %25 unwind label %23

21:                                               ; preds = %13, %3
  %22 = landingpad { ptr, i32 }
          cleanup
  br label %33

23:                                               ; preds = %27, %25, %18, %16, %15
  %24 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #4
  br label %33

25:                                               ; preds = %18
  store ptr %20, ptr %0, align 8, !tbaa !14
  %26 = invoke noundef i32 @_ZNSt24uniform_int_distributionIiEclISt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEEEiRT_(ptr noundef nonnull align 4 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(5000) %5)
          to label %27 unwind label %23

27:                                               ; preds = %25
  %28 = load ptr, ptr %0, align 8, !tbaa !14
  %spec.select8 = or i32 %26, 1
  store i32 %spec.select8, ptr %28, align 4, !tbaa !15
  %29 = invoke noundef i32 @_ZNSt24uniform_int_distributionIiEclISt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEEEiRT_(ptr noundef nonnull align 4 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(5000) %5)
          to label %30 unwind label %23

30:                                               ; preds = %27
  %31 = load ptr, ptr %0, align 8, !tbaa !14
  %spec.select9 = or i32 %29, 1
  %32 = getelementptr inbounds i8, ptr %31, i64 4
  store i32 %spec.select9, ptr %32, align 4, !tbaa !15
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #4
  call void @llvm.lifetime.end.p0(i64 5000, ptr nonnull %5) #4
  call void @_ZNSt13random_deviceD2Ev(ptr noundef nonnull align 8 dereferenceable(5000) %4) #4
  call void @llvm.lifetime.end.p0(i64 5000, ptr nonnull %4) #4
  ret void

33:                                               ; preds = %23, %21
  %.pn = phi { ptr, i32 } [ %24, %23 ], [ %22, %21 ]
  call void @llvm.lifetime.end.p0(i64 5000, ptr nonnull %5) #4
  call void @_ZNSt13random_deviceD2Ev(ptr noundef nonnull align 8 dereferenceable(5000) %4) #4
  call void @llvm.lifetime.end.p0(i64 5000, ptr nonnull %4) #4
  resume { ptr, i32 } %.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_ZSt4log2IiEN9__gnu_cxx11__enable_ifIXsr12__is_integerIT_EE7__valueEdE6__typeES2_(i32 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt13random_deviceC2Ev(ptr noundef nonnull align 8 dereferenceable(5000)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNSt13random_deviceclEv(ptr noundef nonnull align 8 dereferenceable(5000)) local_unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEC2Em(ptr noundef nonnull align 8 dereferenceable(5000), i64 noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt24uniform_int_distributionIiEC2Eii(ptr noundef nonnull align 4 dereferenceable(8), i32 noundef, i32 noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNSt24uniform_int_distributionIiEclISt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEEEiRT_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(5000)) local_unnamed_addr #0 align 2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13random_deviceD2Ev(ptr noundef nonnull align 8 dereferenceable(5000)) unnamed_addr #1 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 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nobuiltin allocsize(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 }
attributes #5 = { builtin allocsize(0) }

!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, !10, i64 12}
!6 = !{!"_ZTS16DensifiedMinhash", !7, i64 0, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!6, !10, i64 16}
!12 = !{!6, !10, i64 20}
!13 = !{!6, !10, i64 8}
!14 = !{!6, !7, i64 0}
!15 = !{!10, !10, i64 0}


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