; LLVM IR from fwip/fastqz :: libzpaq.ll (ZN7libzpaq10Compressor10startBlockEPKc)

; 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.libzpaq::MemoryReader" = type { %"class.libzpaq::Reader", ptr }
%"class.libzpaq::Reader" = type { ptr }
%"class.libzpaq::Compressor" = type <{ %"class.libzpaq::ZPAQL", %"class.libzpaq::Encoder", ptr, i32, [4 x i8] }>
%"class.libzpaq::ZPAQL" = type { ptr, ptr, %"class.libzpaq::Array.0", i32, i32, i32, [4 x i8], %"class.libzpaq::Array.0", %"class.libzpaq::Array", %"class.libzpaq::Array", %"class.libzpaq::Array.4", i32, i32, i32, i32, i32, i32, i32, i32, ptr }
%"class.libzpaq::Array.0" = type <{ ptr, i64, i32, [4 x i8] }>
%"class.libzpaq::Array" = type <{ ptr, i64, i32, [4 x i8] }>
%"class.libzpaq::Array.4" = type <{ ptr, i64, i32, [4 x i8] }>
%"class.libzpaq::Encoder" = type { ptr, i32, i32, %"class.libzpaq::Predictor", %"class.libzpaq::Array.4" }
%"class.libzpaq::Predictor" = type <{ i32, i32, [256 x i32], [256 x i32], ptr, [256 x %"struct.libzpaq::Component"], [256 x i32], [1024 x i32], [4096 x i16], [32768 x i16], %"class.libzpaq::StateTable", ptr, i32, [4 x i8] }>
%"struct.libzpaq::Component" = type { i64, i64, i64, i64, i64, %"class.libzpaq::Array", %"class.libzpaq::Array.0", %"class.libzpaq::Array.2" }
%"class.libzpaq::Array.2" = type <{ ptr, i64, i32, [4 x i8] }>
%"class.libzpaq::StateTable" = type { [1024 x i8] }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZN7libzpaq5toU16EPKc(ptr noundef) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN7libzpaq5ZPAQL4readEPNS_6ReaderE(ptr noundef nonnull align 8 dereferenceable(192), ptr noundef) #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7libzpaq10Compressor10startBlockEPKc(ptr noundef nonnull align 8 dereferenceable(110868) %0, ptr noundef %1) #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca %"class.libzpaq::MemoryReader", align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %10 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #3
  %11 = load ptr, ptr %4, align 8, !tbaa !5
  %12 = call noundef i32 @_ZN7libzpaq5toU16EPKc(ptr noundef %11)
  %13 = add nsw i32 %12, 2
  store i32 %13, ptr %5, align 4, !tbaa !9
  %14 = getelementptr inbounds %"class.libzpaq::Compressor", ptr %10, i32 0, i32 1
  %15 = getelementptr inbounds %"class.libzpaq::Encoder", ptr %14, i32 0, i32 0
  %16 = load ptr, ptr %15, align 8, !tbaa !11
  %17 = load ptr, ptr %16, align 8, !tbaa !22
  %18 = getelementptr inbounds ptr, ptr %17, i64 0
  %19 = load ptr, ptr %18, align 8
  call void %19(ptr noundef nonnull align 8 dereferenceable(8) %16, i32 noundef 122)
  %20 = getelementptr inbounds %"class.libzpaq::Compressor", ptr %10, i32 0, i32 1
  %21 = getelementptr inbounds %"class.libzpaq::Encoder", ptr %20, i32 0, i32 0
  %22 = load ptr, ptr %21, align 8, !tbaa !11
  %23 = load ptr, ptr %22, align 8, !tbaa !22
  %24 = getelementptr inbounds ptr, ptr %23, i64 0
  %25 = load ptr, ptr %24, align 8
  call void %25(ptr noundef nonnull align 8 dereferenceable(8) %22, i32 noundef 80)
  %26 = getelementptr inbounds %"class.libzpaq::Compressor", ptr %10, i32 0, i32 1
  %27 = getelementptr inbounds %"class.libzpaq::Encoder", ptr %26, i32 0, i32 0
  %28 = load ptr, ptr %27, align 8, !tbaa !11
  %29 = load ptr, ptr %28, align 8, !tbaa !22
  %30 = getelementptr inbounds ptr, ptr %29, i64 0
  %31 = load ptr, ptr %30, align 8
  call void %31(ptr noundef nonnull align 8 dereferenceable(8) %28, i32 noundef 81)
  %32 = getelementptr inbounds %"class.libzpaq::Compressor", ptr %10, i32 0, i32 1
  %33 = getelementptr inbounds %"class.libzpaq::Encoder", ptr %32, i32 0, i32 0
  %34 = load ptr, ptr %33, align 8, !tbaa !11
  %35 = load i32, ptr %5, align 4, !tbaa !9
  %36 = icmp sgt i32 %35, 6
  br i1 %36, label %37, label %43

37:                                               ; preds = %2
  %38 = load ptr, ptr %4, align 8, !tbaa !5
  %39 = getelementptr inbounds i8, ptr %38, i64 6
  %40 = load i8, ptr %39, align 1, !tbaa !24
  %41 = sext i8 %40 to i32
  %42 = icmp eq i32 %41, 0
  br label %43

43:                                               ; preds = %37, %2
  %44 = phi i1 [ false, %2 ], [ %42, %37 ]
  %45 = zext i1 %44 to i32
  %46 = add nsw i32 1, %45
  %47 = load ptr, ptr %34, align 8, !tbaa !22
  %48 = getelementptr inbounds ptr, ptr %47, i64 0
  %49 = load ptr, ptr %48, align 8
  call void %49(ptr noundef nonnull align 8 dereferenceable(8) %34, i32 noundef %46)
  %50 = getelementptr inbounds %"class.libzpaq::Compressor", ptr %10, i32 0, i32 1
  %51 = getelementptr inbounds %"class.libzpaq::Encoder", ptr %50, i32 0, i32 0
  %52 = load ptr, ptr %51, align 8, !tbaa !11
  %53 = load ptr, ptr %52, align 8, !tbaa !22
  %54 = getelementptr inbounds ptr, ptr %53, i64 0
  %55 = load ptr, ptr %54, align 8
  call void %55(ptr noundef nonnull align 8 dereferenceable(8) %52, i32 noundef 1)
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #3
  store i32 0, ptr %6, align 4, !tbaa !9
  br label %56

56:                                               ; preds = %74, %43
  %57 = load i32, ptr %6, align 4, !tbaa !9
  %58 = load i32, ptr %5, align 4, !tbaa !9
  %59 = icmp slt i32 %57, %58
  br i1 %59, label %61, label %60

60:                                               ; preds = %56
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #3
  br label %77

61:                                               ; preds = %56
  %62 = getelementptr inbounds %"class.libzpaq::Compressor", ptr %10, i32 0, i32 1
  %63 = getelementptr inbounds %"class.libzpaq::Encoder", ptr %62, i32 0, i32 0
  %64 = load ptr, ptr %63, align 8, !tbaa !11
  %65 = load ptr, ptr %4, align 8, !tbaa !5
  %66 = load i32, ptr %6, align 4, !tbaa !9
  %67 = sext i32 %66 to i64
  %68 = getelementptr inbounds i8, ptr %65, i64 %67
  %69 = load i8, ptr %68, align 1, !tbaa !24
  %70 = sext i8 %69 to i32
  %71 = load ptr, ptr %64, align 8, !tbaa !22
  %72 = getelementptr inbounds ptr, ptr %71, i64 0
  %73 = load ptr, ptr %72, align 8
  call void %73(ptr noundef nonnull align 8 dereferenceable(8) %64, i32 noundef %70)
  br label %74

74:                                               ; preds = %61
  %75 = load i32, ptr %6, align 4, !tbaa !9
  %76 = add nsw i32 %75, 1
  store i32 %76, ptr %6, align 4, !tbaa !9
  br label %56, !llvm.loop !25

77:                                               ; preds = %60
  call void @llvm.lifetime.start.p0(i64 16, ptr %7) #3
  %78 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN7libzpaq12MemoryReaderC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %7, ptr noundef %78)
  %79 = getelementptr inbounds %"class.libzpaq::Compressor", ptr %10, i32 0, i32 0
  %80 = invoke noundef i32 @_ZN7libzpaq5ZPAQL4readEPNS_6ReaderE(ptr noundef nonnull align 8 dereferenceable(192) %79, ptr noundef %7)
          to label %81 unwind label %83

81:                                               ; preds = %77
  %82 = getelementptr inbounds %"class.libzpaq::Compressor", ptr %10, i32 0, i32 3
  store i32 1, ptr %82, align 8, !tbaa !27
  call void @_ZN7libzpaq6ReaderD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  ret void

83:                                               ; preds = %77
  %84 = landingpad { ptr, i32 }
          cleanup
  %85 = extractvalue { ptr, i32 } %84, 0
  store ptr %85, ptr %8, align 8
  %86 = extractvalue { ptr, i32 } %84, 1
  store i32 %86, ptr %9, align 4
  call void @_ZN7libzpaq6ReaderD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %7) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  br label %87

87:                                               ; preds = %83
  %88 = load ptr, ptr %8, align 8
  %89 = load i32, ptr %9, align 4
  %90 = insertvalue { ptr, i32 } poison, ptr %88, 0
  %91 = insertvalue { ptr, i32 } %90, i32 %89, 1
  resume { ptr, i32 } %91
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7libzpaq12MemoryReaderC2EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7libzpaq6ReaderD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { nocallback nofree nosync 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 = { 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, !6, i64 192}
!12 = !{!"_ZTSN7libzpaq10CompressorE", !13, i64 0, !18, i64 192, !6, i64 110856, !21, i64 110864}
!13 = !{!"_ZTSN7libzpaq5ZPAQLE", !6, i64 0, !6, i64 8, !14, i64 16, !10, i64 40, !10, i64 44, !10, i64 48, !14, i64 56, !16, i64 80, !16, i64 104, !17, i64 128, !10, i64 152, !10, i64 156, !10, i64 160, !10, i64 164, !10, i64 168, !10, i64 172, !10, i64 176, !10, i64 180, !6, i64 184}
!14 = !{!"_ZTSN7libzpaq5ArrayIhEE", !6, i64 0, !15, i64 8, !10, i64 16}
!15 = !{!"long", !7, i64 0}
!16 = !{!"_ZTSN7libzpaq5ArrayIjEE", !6, i64 0, !15, i64 8, !10, i64 16}
!17 = !{!"_ZTSN7libzpaq5ArrayIcEE", !6, i64 0, !15, i64 8, !10, i64 16}
!18 = !{!"_ZTSN7libzpaq7EncoderE", !6, i64 0, !10, i64 8, !10, i64 12, !19, i64 16, !17, i64 110640}
!19 = !{!"_ZTSN7libzpaq9PredictorE", !10, i64 0, !10, i64 4, !7, i64 8, !7, i64 1032, !6, i64 2056, !7, i64 2064, !7, i64 30736, !7, i64 31760, !7, i64 35856, !7, i64 44048, !20, i64 109584, !6, i64 110608, !10, i64 110616}
!20 = !{!"_ZTSN7libzpaq10StateTableE", !7, i64 0}
!21 = !{!"_ZTSN7libzpaq10CompressorUt_E", !7, i64 0}
!22 = !{!23, !23, i64 0}
!23 = !{!"vtable pointer", !8, i64 0}
!24 = !{!7, !7, i64 0}
!25 = distinct !{!25, !26}
!26 = !{!"llvm.loop.mustprogress"}
!27 = !{!12, !21, i64 110864}


; 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.libzpaq::MemoryReader" = type { %"class.libzpaq::Reader", ptr }
%"class.libzpaq::Reader" = type { ptr }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZN7libzpaq5toU16EPKc(ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN7libzpaq5ZPAQL4readEPNS_6ReaderE(ptr noundef nonnull align 8 dereferenceable(192), ptr noundef) local_unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7libzpaq10Compressor10startBlockEPKc(ptr noundef nonnull align 8 dereferenceable(110868) %0, ptr noundef %1) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.libzpaq::MemoryReader", align 8
  %4 = tail call noundef i32 @_ZN7libzpaq5toU16EPKc(ptr noundef %1)
  %5 = getelementptr inbounds i8, ptr %0, i64 192
  %6 = load ptr, ptr %5, align 8, !tbaa !5
  %7 = load ptr, ptr %6, align 8, !tbaa !20
  %8 = load ptr, ptr %7, align 8
  tail call void %8(ptr noundef nonnull align 8 dereferenceable(8) %6, i32 noundef 122)
  %9 = load ptr, ptr %5, align 8, !tbaa !5
  %10 = load ptr, ptr %9, align 8, !tbaa !20
  %11 = load ptr, ptr %10, align 8
  tail call void %11(ptr noundef nonnull align 8 dereferenceable(8) %9, i32 noundef 80)
  %12 = load ptr, ptr %5, align 8, !tbaa !5
  %13 = load ptr, ptr %12, align 8, !tbaa !20
  %14 = load ptr, ptr %13, align 8
  tail call void %14(ptr noundef nonnull align 8 dereferenceable(8) %12, i32 noundef 81)
  %15 = load ptr, ptr %5, align 8, !tbaa !5
  %16 = icmp sgt i32 %4, 4
  br i1 %16, label %17, label %22

17:                                               ; preds = %2
  %18 = getelementptr inbounds i8, ptr %1, i64 6
  %19 = load i8, ptr %18, align 1, !tbaa !22
  %20 = icmp eq i8 %19, 0
  %21 = select i1 %20, i32 2, i32 1
  br label %22

22:                                               ; preds = %17, %2
  %23 = phi i32 [ 1, %2 ], [ %21, %17 ]
  %24 = load ptr, ptr %15, align 8, !tbaa !20
  %25 = load ptr, ptr %24, align 8
  tail call void %25(ptr noundef nonnull align 8 dereferenceable(8) %15, i32 noundef %23)
  %26 = load ptr, ptr %5, align 8, !tbaa !5
  %27 = load ptr, ptr %26, align 8, !tbaa !20
  %28 = load ptr, ptr %27, align 8
  tail call void %28(ptr noundef nonnull align 8 dereferenceable(8) %26, i32 noundef 1)
  %29 = icmp sgt i32 %4, -2
  br i1 %29, label %.lr.ph.preheader, label %._crit_edge

.lr.ph.preheader:                                 ; preds = %22
  %30 = add i32 %4, 2
  %wide.trip.count = zext i32 %30 to i64
  br label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph, %22
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #3
  call void @_ZN7libzpaq12MemoryReaderC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %3, ptr noundef %1)
  %31 = invoke noundef i32 @_ZN7libzpaq5ZPAQL4readEPNS_6ReaderE(ptr noundef nonnull align 8 dereferenceable(192) %0, ptr noundef nonnull %3)
          to label %38 unwind label %40

.lr.ph:                                           ; preds = %.lr.ph.preheader, %.lr.ph
  %indvars.iv = phi i64 [ 0, %.lr.ph.preheader ], [ %indvars.iv.next, %.lr.ph ]
  %32 = load ptr, ptr %5, align 8, !tbaa !5
  %33 = getelementptr inbounds i8, ptr %1, i64 %indvars.iv
  %34 = load i8, ptr %33, align 1, !tbaa !22
  %35 = sext i8 %34 to i32
  %36 = load ptr, ptr %32, align 8, !tbaa !20
  %37 = load ptr, ptr %36, align 8
  tail call void %37(ptr noundef nonnull align 8 dereferenceable(8) %32, i32 noundef %35)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond, label %._crit_edge, label %.lr.ph, !llvm.loop !23

38:                                               ; preds = %._crit_edge
  %39 = getelementptr inbounds i8, ptr %0, i64 110864
  store i32 1, ptr %39, align 8, !tbaa !25
  call void @_ZN7libzpaq6ReaderD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #3
  ret void

40:                                               ; preds = %._crit_edge
  %41 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7libzpaq6ReaderD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #3
  resume { ptr, i32 } %41
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7libzpaq12MemoryReaderC2EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7libzpaq6ReaderD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync 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 = { 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, !8, i64 192}
!6 = !{!"_ZTSN7libzpaq10CompressorE", !7, i64 0, !16, i64 192, !8, i64 110856, !19, i64 110864}
!7 = !{!"_ZTSN7libzpaq5ZPAQLE", !8, i64 0, !8, i64 8, !11, i64 16, !13, i64 40, !13, i64 44, !13, i64 48, !11, i64 56, !14, i64 80, !14, i64 104, !15, i64 128, !13, i64 152, !13, i64 156, !13, i64 160, !13, i64 164, !13, i64 168, !13, i64 172, !13, i64 176, !13, i64 180, !8, i64 184}
!8 = !{!"any pointer", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}
!11 = !{!"_ZTSN7libzpaq5ArrayIhEE", !8, i64 0, !12, i64 8, !13, i64 16}
!12 = !{!"long", !9, i64 0}
!13 = !{!"int", !9, i64 0}
!14 = !{!"_ZTSN7libzpaq5ArrayIjEE", !8, i64 0, !12, i64 8, !13, i64 16}
!15 = !{!"_ZTSN7libzpaq5ArrayIcEE", !8, i64 0, !12, i64 8, !13, i64 16}
!16 = !{!"_ZTSN7libzpaq7EncoderE", !8, i64 0, !13, i64 8, !13, i64 12, !17, i64 16, !15, i64 110640}
!17 = !{!"_ZTSN7libzpaq9PredictorE", !13, i64 0, !13, i64 4, !9, i64 8, !9, i64 1032, !8, i64 2056, !9, i64 2064, !9, i64 30736, !9, i64 31760, !9, i64 35856, !9, i64 44048, !18, i64 109584, !8, i64 110608, !13, i64 110616}
!18 = !{!"_ZTSN7libzpaq10StateTableE", !9, i64 0}
!19 = !{!"_ZTSN7libzpaq10CompressorUt_E", !9, i64 0}
!20 = !{!21, !21, i64 0}
!21 = !{!"vtable pointer", !10, i64 0}
!22 = !{!9, !9, i64 0}
!23 = distinct !{!23, !24}
!24 = !{!"llvm.loop.mustprogress"}
!25 = !{!6, !19, i64 110864}


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