; LLVM IR from fhanau/Efficient-Compression-Tool :: src/miniz (miniz)

; 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.mz_zip_archive_tag = type { i64, i64, i32, i32, i32, ptr, ptr }
%struct.mz_zip_internal_state_tag = type { %struct.mz_zip_array, %struct.mz_zip_array, %struct.mz_zip_array, ptr, i64, i64 }
%struct.mz_zip_array = type { ptr, i64, i64, i32 }

; 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: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #1

; Function Attrs: nounwind uwtable
declare hidden i64 @mz_zip_file_write_func(ptr noundef, i64 noundef, ptr noundef, i64 noundef) #2

; Function Attrs: nounwind uwtable
define dso_local i32 @mz_zip_writer_finalize_archive(ptr noundef %0) #2 {
  %2 = alloca i32, align 4
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i64, align 8
  %6 = alloca i64, align 8
  %7 = alloca [22 x i8], align 16
  %8 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #4
  call void @llvm.lifetime.start.p0(i64 22, ptr %7) #4
  %9 = load ptr, ptr %3, align 8, !tbaa !5
  %10 = icmp ne ptr %9, null
  br i1 %10, label %11, label %21

11:                                               ; preds = %1
  %12 = load ptr, ptr %3, align 8, !tbaa !5
  %13 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %12, i32 0, i32 6
  %14 = load ptr, ptr %13, align 8, !tbaa !9
  %15 = icmp ne ptr %14, null
  br i1 %15, label %16, label %21

16:                                               ; preds = %11
  %17 = load ptr, ptr %3, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %17, i32 0, i32 3
  %19 = load i32, ptr %18, align 4, !tbaa !13
  %20 = icmp ne i32 %19, 2
  br i1 %20, label %21, label %22

21:                                               ; preds = %16, %11, %1
  store i32 0, ptr %2, align 4
  store i32 1, ptr %8, align 4
  br label %129

22:                                               ; preds = %16
  %23 = load ptr, ptr %3, align 8, !tbaa !5
  %24 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %23, i32 0, i32 6
  %25 = load ptr, ptr %24, align 8, !tbaa !9
  store ptr %25, ptr %4, align 8, !tbaa !5
  %26 = load ptr, ptr %3, align 8, !tbaa !5
  %27 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %26, i32 0, i32 2
  %28 = load i32, ptr %27, align 8, !tbaa !14
  %29 = icmp ugt i32 %28, 65535
  br i1 %29, label %41, label %30

30:                                               ; preds = %22
  %31 = load ptr, ptr %3, align 8, !tbaa !5
  %32 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %31, i32 0, i32 0
  %33 = load i64, ptr %32, align 8, !tbaa !15
  %34 = load ptr, ptr %4, align 8, !tbaa !5
  %35 = getelementptr inbounds %struct.mz_zip_internal_state_tag, ptr %34, i32 0, i32 0
  %36 = getelementptr inbounds %struct.mz_zip_array, ptr %35, i32 0, i32 1
  %37 = load i64, ptr %36, align 8, !tbaa !16
  %38 = add i64 %33, %37
  %39 = add i64 %38, 22
  %40 = icmp ugt i64 %39, 4294967295
  br i1 %40, label %41, label %42

41:                                               ; preds = %30, %22
  store i32 0, ptr %2, align 4
  store i32 1, ptr %8, align 4
  br label %129

42:                                               ; preds = %30
  store i64 0, ptr %5, align 8, !tbaa !20
  store i64 0, ptr %6, align 8, !tbaa !20
  %43 = load ptr, ptr %3, align 8, !tbaa !5
  %44 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %43, i32 0, i32 2
  %45 = load i32, ptr %44, align 8, !tbaa !14
  %46 = icmp ne i32 %45, 0
  br i1 %46, label %47, label %77

47:                                               ; preds = %42
  %48 = load ptr, ptr %3, align 8, !tbaa !5
  %49 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %48, i32 0, i32 0
  %50 = load i64, ptr %49, align 8, !tbaa !15
  store i64 %50, ptr %5, align 8, !tbaa !20
  %51 = load ptr, ptr %4, align 8, !tbaa !5
  %52 = getelementptr inbounds %struct.mz_zip_internal_state_tag, ptr %51, i32 0, i32 0
  %53 = getelementptr inbounds %struct.mz_zip_array, ptr %52, i32 0, i32 1
  %54 = load i64, ptr %53, align 8, !tbaa !16
  store i64 %54, ptr %6, align 8, !tbaa !20
  %55 = load i64, ptr %5, align 8, !tbaa !20
  %56 = load ptr, ptr %3, align 8, !tbaa !5
  %57 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %56, i32 0, i32 1
  store i64 %55, ptr %57, align 8, !tbaa !21
  %58 = load ptr, ptr %3, align 8, !tbaa !5
  %59 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %58, i32 0, i32 5
  %60 = load ptr, ptr %59, align 8, !tbaa !22
  %61 = load i64, ptr %5, align 8, !tbaa !20
  %62 = load ptr, ptr %4, align 8, !tbaa !5
  %63 = getelementptr inbounds %struct.mz_zip_internal_state_tag, ptr %62, i32 0, i32 0
  %64 = getelementptr inbounds %struct.mz_zip_array, ptr %63, i32 0, i32 0
  %65 = load ptr, ptr %64, align 8, !tbaa !23
  %66 = load i64, ptr %6, align 8, !tbaa !20
  %67 = call i64 @mz_zip_file_write_func(ptr noundef %60, i64 noundef %61, ptr noundef %65, i64 noundef %66)
  %68 = load i64, ptr %6, align 8, !tbaa !20
  %69 = icmp ne i64 %67, %68
  br i1 %69, label %70, label %71

70:                                               ; preds = %47
  store i32 0, ptr %2, align 4
  store i32 1, ptr %8, align 4
  br label %129

71:                                               ; preds = %47
  %72 = load i64, ptr %6, align 8, !tbaa !20
  %73 = load ptr, ptr %3, align 8, !tbaa !5
  %74 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %73, i32 0, i32 0
  %75 = load i64, ptr %74, align 8, !tbaa !15
  %76 = add i64 %75, %72
  store i64 %76, ptr %74, align 8, !tbaa !15
  br label %77

77:                                               ; preds = %71, %42
  call void @llvm.memset.p0.i64(ptr align 16 %7, i8 0, i64 22, i1 false)
  %78 = getelementptr inbounds [22 x i8], ptr %7, i64 0, i64 0
  %79 = getelementptr inbounds i8, ptr %78, i64 0
  call void @mz_write_le32(ptr noundef %79, i32 noundef 101010256)
  %80 = getelementptr inbounds [22 x i8], ptr %7, i64 0, i64 0
  %81 = getelementptr inbounds i8, ptr %80, i64 8
  %82 = load ptr, ptr %3, align 8, !tbaa !5
  %83 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %82, i32 0, i32 2
  %84 = load i32, ptr %83, align 8, !tbaa !14
  %85 = trunc i32 %84 to i16
  call void @mz_write_le16(ptr noundef %81, i16 noundef zeroext %85)
  %86 = getelementptr inbounds [22 x i8], ptr %7, i64 0, i64 0
  %87 = getelementptr inbounds i8, ptr %86, i64 10
  %88 = load ptr, ptr %3, align 8, !tbaa !5
  %89 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %88, i32 0, i32 2
  %90 = load i32, ptr %89, align 8, !tbaa !14
  %91 = trunc i32 %90 to i16
  call void @mz_write_le16(ptr noundef %87, i16 noundef zeroext %91)
  %92 = getelementptr inbounds [22 x i8], ptr %7, i64 0, i64 0
  %93 = getelementptr inbounds i8, ptr %92, i64 12
  %94 = load i64, ptr %6, align 8, !tbaa !20
  %95 = trunc i64 %94 to i32
  call void @mz_write_le32(ptr noundef %93, i32 noundef %95)
  %96 = getelementptr inbounds [22 x i8], ptr %7, i64 0, i64 0
  %97 = getelementptr inbounds i8, ptr %96, i64 16
  %98 = load i64, ptr %5, align 8, !tbaa !20
  %99 = trunc i64 %98 to i32
  call void @mz_write_le32(ptr noundef %97, i32 noundef %99)
  %100 = load ptr, ptr %3, align 8, !tbaa !5
  %101 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %100, i32 0, i32 5
  %102 = load ptr, ptr %101, align 8, !tbaa !22
  %103 = load ptr, ptr %3, align 8, !tbaa !5
  %104 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %103, i32 0, i32 0
  %105 = load i64, ptr %104, align 8, !tbaa !15
  %106 = getelementptr inbounds [22 x i8], ptr %7, i64 0, i64 0
  %107 = call i64 @mz_zip_file_write_func(ptr noundef %102, i64 noundef %105, ptr noundef %106, i64 noundef 22)
  %108 = icmp ne i64 %107, 22
  br i1 %108, label %109, label %110

109:                                              ; preds = %77
  store i32 0, ptr %2, align 4
  store i32 1, ptr %8, align 4
  br label %129

110:                                              ; preds = %77
  %111 = load ptr, ptr %4, align 8, !tbaa !5
  %112 = getelementptr inbounds %struct.mz_zip_internal_state_tag, ptr %111, i32 0, i32 3
  %113 = load ptr, ptr %112, align 8, !tbaa !24
  %114 = icmp ne ptr %113, null
  br i1 %114, label %115, label %122

115:                                              ; preds = %110
  %116 = load ptr, ptr %4, align 8, !tbaa !5
  %117 = getelementptr inbounds %struct.mz_zip_internal_state_tag, ptr %116, i32 0, i32 3
  %118 = load ptr, ptr %117, align 8, !tbaa !24
  %119 = call i32 @fflush(ptr noundef %118)
  %120 = icmp eq i32 %119, -1
  br i1 %120, label %121, label %122

121:                                              ; preds = %115
  store i32 0, ptr %2, align 4
  store i32 1, ptr %8, align 4
  br label %129

122:                                              ; preds = %115, %110
  %123 = load ptr, ptr %3, align 8, !tbaa !5
  %124 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %123, i32 0, i32 0
  %125 = load i64, ptr %124, align 8, !tbaa !15
  %126 = add i64 %125, 22
  store i64 %126, ptr %124, align 8, !tbaa !15
  %127 = load ptr, ptr %3, align 8, !tbaa !5
  %128 = getelementptr inbounds %struct.mz_zip_archive_tag, ptr %127, i32 0, i32 3
  store i32 3, ptr %128, align 4, !tbaa !13
  store i32 1, ptr %2, align 4
  store i32 1, ptr %8, align 4
  br label %129

129:                                              ; preds = %122, %121, %109, %70, %41, %21
  call void @llvm.lifetime.end.p0(i64 22, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #4
  %130 = load i32, ptr %2, align 4
  ret i32 %130
}

; Function Attrs: nounwind uwtable
declare hidden void @mz_write_le32(ptr noundef, i32 noundef) #2

; Function Attrs: nounwind uwtable
declare hidden void @mz_write_le16(ptr noundef, i16 noundef zeroext) #2

declare i32 @fflush(ptr noundef) #3

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #2 = { 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 = { "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/C++ TBAA"}
!9 = !{!10, !6, i64 40}
!10 = !{!"mz_zip_archive_tag", !11, i64 0, !11, i64 8, !12, i64 16, !12, i64 20, !12, i64 24, !6, i64 32, !6, i64 40}
!11 = !{!"long long", !7, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!10, !12, i64 20}
!14 = !{!10, !12, i64 16}
!15 = !{!10, !11, i64 0}
!16 = !{!17, !19, i64 8}
!17 = !{!"mz_zip_internal_state_tag", !18, i64 0, !18, i64 32, !18, i64 64, !6, i64 96, !19, i64 104, !19, i64 112}
!18 = !{!"", !6, i64 0, !19, i64 8, !19, i64 16, !12, i64 24}
!19 = !{!"long", !7, i64 0}
!20 = !{!11, !11, i64 0}
!21 = !{!10, !11, i64 8}
!22 = !{!10, !6, i64 32}
!23 = !{!17, !6, i64 0}
!24 = !{!17, !6, i64 96}


; 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"

; 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 nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #1

; Function Attrs: nounwind uwtable
declare hidden i64 @mz_zip_file_write_func(ptr noundef, i64 noundef, ptr noundef, i64 noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 2) i32 @mz_zip_writer_finalize_archive(ptr noundef %0) local_unnamed_addr #2 {
  %2 = alloca [22 x i8], align 16
  call void @llvm.lifetime.start.p0(i64 22, ptr nonnull %2) #4
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %54, label %3

3:                                                ; preds = %1
  %4 = getelementptr inbounds i8, ptr %0, i64 40
  %5 = load ptr, ptr %4, align 8, !tbaa !5
  %.not36 = icmp eq ptr %5, null
  br i1 %.not36, label %54, label %6

6:                                                ; preds = %3
  %7 = getelementptr inbounds i8, ptr %0, i64 20
  %8 = load i32, ptr %7, align 4, !tbaa !12
  %.not37 = icmp eq i32 %8, 2
  br i1 %.not37, label %9, label %54

9:                                                ; preds = %6
  %10 = getelementptr inbounds i8, ptr %0, i64 16
  %11 = load i32, ptr %10, align 8, !tbaa !13
  %12 = icmp ugt i32 %11, 65535
  br i1 %12, label %54, label %13

13:                                               ; preds = %9
  %14 = load i64, ptr %0, align 8, !tbaa !14
  %15 = getelementptr inbounds i8, ptr %5, i64 8
  %16 = load i64, ptr %15, align 8, !tbaa !15
  %17 = add i64 %14, -4294967274
  %18 = add i64 %17, %16
  %19 = icmp ult i64 %18, -4294967296
  br i1 %19, label %54, label %20

20:                                               ; preds = %13
  %.not38 = icmp eq i32 %11, 0
  br i1 %.not38, label %32, label %21

21:                                               ; preds = %20
  %22 = getelementptr inbounds i8, ptr %0, i64 8
  store i64 %14, ptr %22, align 8, !tbaa !19
  %23 = getelementptr inbounds i8, ptr %0, i64 32
  %24 = load ptr, ptr %23, align 8, !tbaa !20
  %25 = load ptr, ptr %5, align 8, !tbaa !21
  %26 = tail call i64 @mz_zip_file_write_func(ptr noundef %24, i64 noundef %14, ptr noundef %25, i64 noundef %16)
  %.not39 = icmp eq i64 %26, %16
  br i1 %.not39, label %27, label %54

27:                                               ; preds = %21
  %28 = load i64, ptr %0, align 8, !tbaa !14
  %29 = add i64 %28, %16
  store i64 %29, ptr %0, align 8, !tbaa !14
  %30 = trunc i64 %16 to i32
  %31 = trunc i64 %14 to i32
  br label %32

32:                                               ; preds = %27, %20
  %.029 = phi i32 [ %31, %27 ], [ 0, %20 ]
  %.0 = phi i32 [ %30, %27 ], [ 0, %20 ]
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(22) %2, i8 0, i64 22, i1 false)
  call void @mz_write_le32(ptr noundef nonnull %2, i32 noundef 101010256)
  %33 = getelementptr inbounds i8, ptr %2, i64 8
  %34 = load i32, ptr %10, align 8, !tbaa !13
  %35 = trunc i32 %34 to i16
  call void @mz_write_le16(ptr noundef nonnull %33, i16 noundef zeroext %35)
  %36 = getelementptr inbounds i8, ptr %2, i64 10
  %37 = load i32, ptr %10, align 8, !tbaa !13
  %38 = trunc i32 %37 to i16
  call void @mz_write_le16(ptr noundef nonnull %36, i16 noundef zeroext %38)
  %39 = getelementptr inbounds i8, ptr %2, i64 12
  call void @mz_write_le32(ptr noundef nonnull %39, i32 noundef %.0)
  %40 = getelementptr inbounds i8, ptr %2, i64 16
  call void @mz_write_le32(ptr noundef nonnull %40, i32 noundef %.029)
  %41 = getelementptr inbounds i8, ptr %0, i64 32
  %42 = load ptr, ptr %41, align 8, !tbaa !20
  %43 = load i64, ptr %0, align 8, !tbaa !14
  %44 = call i64 @mz_zip_file_write_func(ptr noundef %42, i64 noundef %43, ptr noundef nonnull %2, i64 noundef 22)
  %.not40 = icmp eq i64 %44, 22
  br i1 %.not40, label %45, label %54

45:                                               ; preds = %32
  %46 = getelementptr inbounds i8, ptr %5, i64 96
  %47 = load ptr, ptr %46, align 8, !tbaa !22
  %.not41 = icmp eq ptr %47, null
  br i1 %.not41, label %51, label %48

48:                                               ; preds = %45
  %49 = call i32 @fflush(ptr noundef nonnull %47)
  %50 = icmp eq i32 %49, -1
  br i1 %50, label %54, label %51

51:                                               ; preds = %48, %45
  %52 = load i64, ptr %0, align 8, !tbaa !14
  %53 = add i64 %52, 22
  store i64 %53, ptr %0, align 8, !tbaa !14
  store i32 3, ptr %7, align 4, !tbaa !12
  br label %54

54:                                               ; preds = %48, %32, %21, %9, %13, %1, %3, %6, %51
  %.030 = phi i32 [ 1, %51 ], [ 0, %6 ], [ 0, %3 ], [ 0, %1 ], [ 0, %13 ], [ 0, %9 ], [ 0, %21 ], [ 0, %32 ], [ 0, %48 ]
  call void @llvm.lifetime.end.p0(i64 22, ptr nonnull %2) #4
  ret i32 %.030
}

; Function Attrs: nounwind uwtable
declare hidden void @mz_write_le32(ptr noundef, i32 noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
declare hidden void @mz_write_le16(ptr noundef, i16 noundef zeroext) local_unnamed_addr #2

; Function Attrs: nofree nounwind
declare noundef i32 @fflush(ptr nocapture noundef) local_unnamed_addr #3

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #2 = { 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 = { nofree 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 = { 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, !11, i64 40}
!6 = !{!"mz_zip_archive_tag", !7, i64 0, !7, i64 8, !10, i64 16, !10, i64 20, !10, i64 24, !11, i64 32, !11, i64 40}
!7 = !{!"long long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"any pointer", !8, i64 0}
!12 = !{!6, !10, i64 20}
!13 = !{!6, !10, i64 16}
!14 = !{!6, !7, i64 0}
!15 = !{!16, !18, i64 8}
!16 = !{!"mz_zip_internal_state_tag", !17, i64 0, !17, i64 32, !17, i64 64, !11, i64 96, !18, i64 104, !18, i64 112}
!17 = !{!"", !11, i64 0, !18, i64 8, !18, i64 16, !10, i64 24}
!18 = !{!"long", !8, i64 0}
!19 = !{!6, !7, i64 8}
!20 = !{!6, !11, i64 32}
!21 = !{!16, !11, i64 0}
!22 = !{!16, !11, i64 96}


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