; LLVM IR from fwip/fastqz :: libzpaq.ll (ZN7libzpaq12Decompresser9findBlockEPd)

; 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::Decompresser" = type { %"class.libzpaq::ZPAQL", %"class.libzpaq::Decoder", %"class.libzpaq::PostProcessor", i32, i32 }
%"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::Decoder" = type { ptr, i32, i32, i32, [4 x i8], %"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] }
%"class.libzpaq::PostProcessor" = type { i32, i32, i32, i32, %"class.libzpaq::ZPAQL" }

@.str.30 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.32 = 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

declare void @_ZN7libzpaq5errorEPKc(ptr noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZN7libzpaq5ArrayIhEixEm(ptr noundef nonnull align 8 dereferenceable(20), i64 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN7libzpaq5ZPAQL4readEPNS_6ReaderE(ptr noundef nonnull align 8 dereferenceable(192), ptr noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK7libzpaq5ArrayIhE5isizeEv(ptr noundef nonnull align 8 dereferenceable(20)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef double @_ZN7libzpaq5ZPAQL6memoryEv(ptr noundef nonnull align 8 dereferenceable(192)) #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN7libzpaq12Decompresser9findBlockEPd(ptr noundef nonnull align 8 dereferenceable(111080) %0, ptr noundef %1) #3 align 2 {
  %3 = alloca i1, align 1
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  %12 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  store i32 1028239635, ptr %6, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  store i32 703299475, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  store i32 638893587, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  store i32 942205715, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #4
  br label %13

13:                                               ; preds = %51, %2
  %14 = getelementptr inbounds %"class.libzpaq::Decompresser", ptr %12, i32 0, i32 1
  %15 = getelementptr inbounds %"class.libzpaq::Decoder", ptr %14, i32 0, i32 0
  %16 = load ptr, ptr %15, align 8, !tbaa !11
  %17 = load ptr, ptr %16, align 8, !tbaa !24
  %18 = getelementptr inbounds ptr, ptr %17, i64 0
  %19 = load ptr, ptr %18, align 8
  %20 = call noundef i32 %19(ptr noundef nonnull align 8 dereferenceable(8) %16)
  store i32 %20, ptr %10, align 4, !tbaa !9
  %21 = icmp ne i32 %20, -1
  br i1 %21, label %22, label %52

22:                                               ; preds = %13
  %23 = load i32, ptr %6, align 4, !tbaa !9
  %24 = mul i32 %23, 12
  %25 = load i32, ptr %10, align 4, !tbaa !9
  %26 = add i32 %24, %25
  store i32 %26, ptr %6, align 4, !tbaa !9
  %27 = load i32, ptr %7, align 4, !tbaa !9
  %28 = mul i32 %27, 20
  %29 = load i32, ptr %10, align 4, !tbaa !9
  %30 = add i32 %28, %29
  store i32 %30, ptr %7, align 4, !tbaa !9
  %31 = load i32, ptr %8, align 4, !tbaa !9
  %32 = mul i32 %31, 28
  %33 = load i32, ptr %10, align 4, !tbaa !9
  %34 = add i32 %32, %33
  store i32 %34, ptr %8, align 4, !tbaa !9
  %35 = load i32, ptr %9, align 4, !tbaa !9
  %36 = mul i32 %35, 44
  %37 = load i32, ptr %10, align 4, !tbaa !9
  %38 = add i32 %36, %37
  store i32 %38, ptr %9, align 4, !tbaa !9
  %39 = load i32, ptr %6, align 4, !tbaa !9
  %40 = icmp eq i32 %39, -1318352655
  br i1 %40, label %41, label %51

41:                                               ; preds = %22
  %42 = load i32, ptr %7, align 4, !tbaa !9
  %43 = icmp eq i32 %42, -11307279
  br i1 %43, label %44, label %51

44:                                               ; preds = %41
  %45 = load i32, ptr %8, align 4, !tbaa !9
  %46 = icmp eq i32 %45, 1923898353
  br i1 %46, label %47, label %51

47:                                               ; preds = %44
  %48 = load i32, ptr %9, align 4, !tbaa !9
  %49 = icmp eq i32 %48, 798006001
  br i1 %49, label %50, label %51

50:                                               ; preds = %47
  br label %52

51:                                               ; preds = %47, %44, %41, %22
  br label %13, !llvm.loop !26

52:                                               ; preds = %50, %13
  %53 = load i32, ptr %10, align 4, !tbaa !9
  %54 = icmp eq i32 %53, -1
  br i1 %54, label %55, label %56

55:                                               ; preds = %52
  store i1 false, ptr %3, align 1
  store i32 1, ptr %11, align 4
  br label %110

56:                                               ; preds = %52
  %57 = getelementptr inbounds %"class.libzpaq::Decompresser", ptr %12, i32 0, i32 1
  %58 = getelementptr inbounds %"class.libzpaq::Decoder", ptr %57, i32 0, i32 0
  %59 = load ptr, ptr %58, align 8, !tbaa !11
  %60 = load ptr, ptr %59, align 8, !tbaa !24
  %61 = getelementptr inbounds ptr, ptr %60, i64 0
  %62 = load ptr, ptr %61, align 8
  %63 = call noundef i32 %62(ptr noundef nonnull align 8 dereferenceable(8) %59)
  store i32 %63, ptr %10, align 4, !tbaa !9
  %64 = icmp ne i32 %63, 1
  br i1 %64, label %65, label %69

65:                                               ; preds = %56
  %66 = load i32, ptr %10, align 4, !tbaa !9
  %67 = icmp ne i32 %66, 2
  br i1 %67, label %68, label %69

68:                                               ; preds = %65
  call void @_ZN7libzpaq5errorEPKc(ptr noundef @.str.30)
  br label %69

69:                                               ; preds = %68, %65, %56
  %70 = getelementptr inbounds %"class.libzpaq::Decompresser", ptr %12, i32 0, i32 1
  %71 = getelementptr inbounds %"class.libzpaq::Decoder", ptr %70, i32 0, i32 0
  %72 = load ptr, ptr %71, align 8, !tbaa !11
  %73 = load ptr, ptr %72, align 8, !tbaa !24
  %74 = getelementptr inbounds ptr, ptr %73, i64 0
  %75 = load ptr, ptr %74, align 8
  %76 = call noundef i32 %75(ptr noundef nonnull align 8 dereferenceable(8) %72)
  %77 = icmp ne i32 %76, 1
  br i1 %77, label %78, label %79

78:                                               ; preds = %69
  call void @_ZN7libzpaq5errorEPKc(ptr noundef @.str.31)
  br label %79

79:                                               ; preds = %78, %69
  %80 = getelementptr inbounds %"class.libzpaq::Decompresser", ptr %12, i32 0, i32 0
  %81 = getelementptr inbounds %"class.libzpaq::Decompresser", ptr %12, i32 0, i32 1
  %82 = getelementptr inbounds %"class.libzpaq::Decoder", ptr %81, i32 0, i32 0
  %83 = load ptr, ptr %82, align 8, !tbaa !11
  %84 = call noundef i32 @_ZN7libzpaq5ZPAQL4readEPNS_6ReaderE(ptr noundef nonnull align 8 dereferenceable(192) %80, ptr noundef %83)
  %85 = load i32, ptr %10, align 4, !tbaa !9
  %86 = icmp eq i32 %85, 1
  br i1 %86, label %87, label %100

87:                                               ; preds = %79
  %88 = getelementptr inbounds %"class.libzpaq::Decompresser", ptr %12, i32 0, i32 0
  %89 = getelementptr inbounds %"class.libzpaq::ZPAQL", ptr %88, i32 0, i32 2
  %90 = call noundef i32 @_ZNK7libzpaq5ArrayIhE5isizeEv(ptr noundef nonnull align 8 dereferenceable(20) %89)
  %91 = icmp sgt i32 %90, 6
  br i1 %91, label %92, label %100

92:                                               ; preds = %87
  %93 = getelementptr inbounds %"class.libzpaq::Decompresser", ptr %12, i32 0, i32 0
  %94 = getelementptr inbounds %"class.libzpaq::ZPAQL", ptr %93, i32 0, i32 2
  %95 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZN7libzpaq5ArrayIhEixEm(ptr noundef nonnull align 8 dereferenceable(20) %94, i64 noundef 6)
  %96 = load i8, ptr %95, align 1, !tbaa !28
  %97 = zext i8 %96 to i32
  %98 = icmp eq i32 %97, 0
  br i1 %98, label %99, label %100

99:                                               ; preds = %92
  call void @_ZN7libzpaq5errorEPKc(ptr noundef @.str.32)
  br label %100

100:                                              ; preds = %99, %92, %87, %79
  %101 = load ptr, ptr %5, align 8, !tbaa !5
  %102 = icmp ne ptr %101, null
  br i1 %102, label %103, label %107

103:                                              ; preds = %100
  %104 = getelementptr inbounds %"class.libzpaq::Decompresser", ptr %12, i32 0, i32 0
  %105 = call noundef double @_ZN7libzpaq5ZPAQL6memoryEv(ptr noundef nonnull align 8 dereferenceable(192) %104)
  %106 = load ptr, ptr %5, align 8, !tbaa !5
  store double %105, ptr %106, align 8, !tbaa !29
  br label %107

107:                                              ; preds = %103, %100
  %108 = getelementptr inbounds %"class.libzpaq::Decompresser", ptr %12, i32 0, i32 3
  store i32 1, ptr %108, align 8, !tbaa !31
  %109 = getelementptr inbounds %"class.libzpaq::Decompresser", ptr %12, i32 0, i32 4
  store i32 0, ptr %109, align 4, !tbaa !32
  store i1 true, ptr %3, align 1
  store i32 1, ptr %11, align 4
  br label %110

110:                                              ; preds = %107, %55
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  %111 = load i1, ptr %3, align 1
  ret i1 %111
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "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 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 = !{!"int", !7, i64 0}
!11 = !{!12, !6, i64 192}
!12 = !{!"_ZTSN7libzpaq12DecompresserE", !13, i64 0, !18, i64 192, !21, i64 110864, !22, i64 111072, !23, i64 111076}
!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 = !{!"_ZTSN7libzpaq7DecoderE", !6, i64 0, !10, i64 8, !10, i64 12, !10, i64 16, !19, i64 24, !17, i64 110648}
!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 = !{!"_ZTSN7libzpaq13PostProcessorE", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !13, i64 16}
!22 = !{!"_ZTSN7libzpaq12DecompresserUt_E", !7, i64 0}
!23 = !{!"_ZTSN7libzpaq12DecompresserUt0_E", !7, i64 0}
!24 = !{!25, !25, i64 0}
!25 = !{!"vtable pointer", !8, i64 0}
!26 = distinct !{!26, !27}
!27 = !{!"llvm.loop.mustprogress"}
!28 = !{!7, !7, i64 0}
!29 = !{!30, !30, i64 0}
!30 = !{!"double", !7, i64 0}
!31 = !{!12, !22, i64 111072}
!32 = !{!12, !23, i64 111076}


; 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"

@.str.30 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [43 x i8], align 1

declare void @_ZN7libzpaq5errorEPKc(ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZN7libzpaq5ArrayIhEixEm(ptr noundef nonnull align 8 dereferenceable(20), i64 noundef) local_unnamed_addr #1 align 2

; 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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK7libzpaq5ArrayIhE5isizeEv(ptr noundef nonnull align 8 dereferenceable(20)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef double @_ZN7libzpaq5ZPAQL6memoryEv(ptr noundef nonnull align 8 dereferenceable(192)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN7libzpaq12Decompresser9findBlockEPd(ptr noundef nonnull align 8 dereferenceable(111080) %0, ptr noundef writeonly %1) local_unnamed_addr #2 align 2 {
  %3 = getelementptr inbounds i8, ptr %0, i64 192
  br label %4

4:                                                ; preds = %10, %2
  %5 = phi <4 x i32> [ <i32 1028239635, i32 703299475, i32 638893587, i32 942205715>, %2 ], [ %14, %10 ]
  %6 = load ptr, ptr %3, align 8, !tbaa !5
  %7 = load ptr, ptr %6, align 8, !tbaa !22
  %8 = load ptr, ptr %7, align 8
  %9 = tail call noundef i32 %8(ptr noundef nonnull align 8 dereferenceable(8) %6)
  %.not.not = icmp ne i32 %9, -1
  br i1 %.not.not, label %10, label %.loopexit

10:                                               ; preds = %4
  %11 = mul <4 x i32> %5, <i32 12, i32 20, i32 28, i32 44>
  %12 = insertelement <4 x i32> poison, i32 %9, i64 0
  %13 = shufflevector <4 x i32> %12, <4 x i32> poison, <4 x i32> zeroinitializer
  %.fr42 = freeze <4 x i32> %13
  %14 = add <4 x i32> %.fr42, %11
  %15 = icmp ne <4 x i32> %14, <i32 -1318352655, i32 -11307279, i32 1923898353, i32 798006001>
  %16 = bitcast <4 x i1> %15 to i4
  %17 = icmp eq i4 %16, 0
  br i1 %17, label %18, label %4, !llvm.loop !24

18:                                               ; preds = %10
  %19 = load ptr, ptr %3, align 8, !tbaa !5
  %20 = load ptr, ptr %19, align 8, !tbaa !22
  %21 = load ptr, ptr %20, align 8
  %22 = tail call noundef i32 %21(ptr noundef nonnull align 8 dereferenceable(8) %19)
  %23 = add i32 %22, -3
  %or.cond7 = icmp ult i32 %23, -2
  br i1 %or.cond7, label %24, label %25

24:                                               ; preds = %18
  tail call void @_ZN7libzpaq5errorEPKc(ptr noundef nonnull @.str.30)
  br label %25

25:                                               ; preds = %24, %18
  %26 = load ptr, ptr %3, align 8, !tbaa !5
  %27 = load ptr, ptr %26, align 8, !tbaa !22
  %28 = load ptr, ptr %27, align 8
  %29 = tail call noundef i32 %28(ptr noundef nonnull align 8 dereferenceable(8) %26)
  %.not31 = icmp eq i32 %29, 1
  br i1 %.not31, label %31, label %30

30:                                               ; preds = %25
  tail call void @_ZN7libzpaq5errorEPKc(ptr noundef nonnull @.str.31)
  br label %31

31:                                               ; preds = %30, %25
  %32 = load ptr, ptr %3, align 8, !tbaa !5
  %33 = tail call noundef i32 @_ZN7libzpaq5ZPAQL4readEPNS_6ReaderE(ptr noundef nonnull align 8 dereferenceable(192) %0, ptr noundef %32)
  %34 = icmp eq i32 %22, 1
  br i1 %34, label %35, label %44

35:                                               ; preds = %31
  %36 = getelementptr inbounds i8, ptr %0, i64 16
  %37 = tail call noundef i32 @_ZNK7libzpaq5ArrayIhE5isizeEv(ptr noundef nonnull align 8 dereferenceable(20) %36)
  %38 = icmp sgt i32 %37, 6
  br i1 %38, label %39, label %44

39:                                               ; preds = %35
  %40 = tail call noundef nonnull align 1 dereferenceable(1) ptr @_ZN7libzpaq5ArrayIhEixEm(ptr noundef nonnull align 8 dereferenceable(20) %36, i64 noundef 6)
  %41 = load i8, ptr %40, align 1, !tbaa !26
  %42 = icmp eq i8 %41, 0
  br i1 %42, label %43, label %44

43:                                               ; preds = %39
  tail call void @_ZN7libzpaq5errorEPKc(ptr noundef nonnull @.str.32)
  br label %44

44:                                               ; preds = %43, %39, %35, %31
  %.not32 = icmp eq ptr %1, null
  br i1 %.not32, label %47, label %45

45:                                               ; preds = %44
  %46 = tail call noundef double @_ZN7libzpaq5ZPAQL6memoryEv(ptr noundef nonnull align 8 dereferenceable(192) %0)
  store double %46, ptr %1, align 8, !tbaa !27
  br label %47

47:                                               ; preds = %45, %44
  %48 = getelementptr inbounds i8, ptr %0, i64 111072
  store i32 1, ptr %48, align 8, !tbaa !29
  %49 = getelementptr inbounds i8, ptr %0, i64 111076
  store i32 0, ptr %49, align 4, !tbaa !30
  br label %.loopexit

.loopexit:                                        ; preds = %4, %47
  ret i1 %.not.not
}

attributes #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 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" }

!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 = !{!"_ZTSN7libzpaq12DecompresserE", !7, i64 0, !16, i64 192, !19, i64 110864, !20, i64 111072, !21, i64 111076}
!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 = !{!"_ZTSN7libzpaq7DecoderE", !8, i64 0, !13, i64 8, !13, i64 12, !13, i64 16, !17, i64 24, !15, i64 110648}
!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 = !{!"_ZTSN7libzpaq13PostProcessorE", !13, i64 0, !13, i64 4, !13, i64 8, !13, i64 12, !7, i64 16}
!20 = !{!"_ZTSN7libzpaq12DecompresserUt_E", !9, i64 0}
!21 = !{!"_ZTSN7libzpaq12DecompresserUt0_E", !9, i64 0}
!22 = !{!23, !23, i64 0}
!23 = !{!"vtable pointer", !10, i64 0}
!24 = distinct !{!24, !25}
!25 = !{!"llvm.loop.mustprogress"}
!26 = !{!9, !9, i64 0}
!27 = !{!28, !28, i64 0}
!28 = !{!"double", !9, i64 0}
!29 = !{!6, !20, i64 111072}
!30 = !{!6, !21, i64 111076}


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