; LLVM IR from mkazhdan/DMG :: Util/GridStream.ll (ZN24CompressedFileBackedGrid5resetEbi)

; 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.CompressedFileBackedGrid = type <{ %class.StreamingGrid, i32, [4 x i8], i64, i64, ptr, ptr, ptr, i32, i32, i32, i32, i8, [7 x i8] }>
%class.StreamingGrid = type { %class.IOClient }
%class.IOClient = type { ptr, %"class.boost::recursive_timed_mutex", ptr }
%"class.boost::recursive_timed_mutex" = type <{ %union.pthread_mutex_t, %union.pthread_cond_t, i8, [7 x i8], i64, i32, [4 x i8] }>
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%union.pthread_cond_t = type { %struct.__pthread_cond_s }
%struct.__pthread_cond_s = type { %union.__atomic_wide_counter, %union.__atomic_wide_counter, [2 x i32], [2 x i32], i32, i32, [2 x i32] }
%union.__atomic_wide_counter = type { i64 }

@stderr = external global ptr, align 8
@.str.18 = external hidden unnamed_addr constant [48 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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_Z12AllocPointerIhEPT_m(i64 noundef) #1

; Function Attrs: nounwind
declare void @free(ptr noundef) #2

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #2

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z14SeekFileHandleP11_FileHandlex(ptr noundef, i64 noundef) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN24CompressedFileBackedGrid10_writeNextEv(ptr noundef nonnull align 8 dereferenceable(193)) #5 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN24CompressedFileBackedGrid5resetEbi(ptr noundef nonnull align 8 dereferenceable(193) %0, i1 noundef zeroext %1, i32 noundef %2) unnamed_addr #5 align 2 {
  %4 = alloca ptr, align 8
  %5 = alloca i8, align 1
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  %8 = zext i1 %1 to i8
  store i8 %8, ptr %5, align 1, !tbaa !9
  store i32 %2, ptr %6, align 4, !tbaa !11
  %9 = load ptr, ptr %4, align 8
  %10 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 12
  %11 = load i8, ptr %10, align 8, !tbaa !13, !range !20, !noundef !21
  %12 = trunc i8 %11 to i1
  br i1 %12, label %25, label %13

13:                                               ; preds = %3
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #6
  store i32 0, ptr %7, align 4, !tbaa !11
  br label %14

14:                                               ; preds = %21, %13
  %15 = load i32, ptr %7, align 4, !tbaa !11
  %16 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 11
  %17 = load i32, ptr %16, align 4, !tbaa !22
  %18 = icmp slt i32 %15, %17
  br i1 %18, label %20, label %19

19:                                               ; preds = %14
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  br label %24

20:                                               ; preds = %14
  call void @_ZN24CompressedFileBackedGrid10_writeNextEv(ptr noundef nonnull align 8 dereferenceable(193) %9)
  br label %21

21:                                               ; preds = %20
  %22 = load i32, ptr %7, align 4, !tbaa !11
  %23 = add nsw i32 %22, 1
  store i32 %23, ptr %7, align 4, !tbaa !11
  br label %14, !llvm.loop !23

24:                                               ; preds = %19
  br label %25

25:                                               ; preds = %24, %3
  %26 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 6
  %27 = load ptr, ptr %26, align 8, !tbaa !25
  %28 = icmp ne ptr %27, null
  br i1 %28, label %29, label %33

29:                                               ; preds = %25
  %30 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 6
  %31 = load ptr, ptr %30, align 8, !tbaa !25
  call void @free(ptr noundef %31) #6
  %32 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 6
  store ptr null, ptr %32, align 8, !tbaa !25
  br label %33

33:                                               ; preds = %29, %25
  %34 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 5
  %35 = load ptr, ptr %34, align 8, !tbaa !26
  %36 = call noundef zeroext i1 @_Z14SeekFileHandleP11_FileHandlex(ptr noundef %35, i64 noundef 0)
  %37 = load i8, ptr %5, align 1, !tbaa !9, !range !20, !noundef !21
  %38 = trunc i8 %37 to i1
  %39 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 12
  %40 = zext i1 %38 to i8
  store i8 %40, ptr %39, align 8, !tbaa !13
  %41 = load i32, ptr %6, align 4, !tbaa !11
  %42 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 11
  store i32 %41, ptr %42, align 4, !tbaa !22
  %43 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 11
  %44 = load i32, ptr %43, align 4, !tbaa !22
  %45 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 8
  %46 = load i32, ptr %45, align 8, !tbaa !27
  %47 = icmp sgt i32 %44, %46
  br i1 %47, label %48, label %52

48:                                               ; preds = %33
  %49 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 8
  %50 = load i32, ptr %49, align 8, !tbaa !27
  %51 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 11
  store i32 %50, ptr %51, align 4, !tbaa !22
  br label %52

52:                                               ; preds = %48, %33
  %53 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 9
  %54 = load i32, ptr %53, align 4, !tbaa !28
  %55 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 11
  %56 = load i32, ptr %55, align 4, !tbaa !22
  %57 = mul nsw i32 %54, %56
  %58 = sext i32 %57 to i64
  %59 = call noundef ptr @_Z12AllocPointerIhEPT_m(i64 noundef %58)
  %60 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 6
  store ptr %59, ptr %60, align 8, !tbaa !25
  %61 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 6
  %62 = load ptr, ptr %61, align 8, !tbaa !25
  %63 = icmp ne ptr %62, null
  br i1 %63, label %67, label %64

64:                                               ; preds = %52
  %65 = load ptr, ptr @stderr, align 8, !tbaa !5
  %66 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %65, ptr noundef @.str.18) #6
  call void @exit(i32 noundef 0) #7
  unreachable

67:                                               ; preds = %52
  %68 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 12
  %69 = load i8, ptr %68, align 8, !tbaa !13, !range !20, !noundef !21
  %70 = trunc i8 %69 to i1
  br i1 %70, label %71, label %83

71:                                               ; preds = %67
  %72 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 11
  %73 = load i32, ptr %72, align 4, !tbaa !22
  %74 = sub nsw i32 0, %73
  %75 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 10
  store i32 %74, ptr %75, align 8, !tbaa !29
  br label %76

76:                                               ; preds = %81, %71
  %77 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 10
  %78 = load i32, ptr %77, align 8, !tbaa !29
  %79 = icmp slt i32 %78, 0
  br i1 %79, label %80, label %82

80:                                               ; preds = %76
  br label %81

81:                                               ; preds = %80
  call void @_ZN24CompressedFileBackedGrid9_readNextEv(ptr noundef nonnull align 8 dereferenceable(193) %9)
  br label %76, !llvm.loop !30

82:                                               ; preds = %76
  br label %85

83:                                               ; preds = %67
  %84 = getelementptr inbounds %class.CompressedFileBackedGrid, ptr %9, i32 0, i32 10
  store i32 0, ptr %84, align 8, !tbaa !29
  br label %85

85:                                               ; preds = %83, %82
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN24CompressedFileBackedGrid9_readNextEv(ptr noundef nonnull align 8 dereferenceable(193)) #5 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 = { 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 #3 = { noreturn 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 = { inlinehint 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 #5 = { 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 #6 = { nounwind }
attributes #7 = { noreturn 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 = !{!"int", !7, i64 0}
!13 = !{!14, !10, i64 192}
!14 = !{!"_ZTS24CompressedFileBackedGrid", !15, i64 0, !12, i64 128, !19, i64 136, !19, i64 144, !6, i64 152, !6, i64 160, !6, i64 168, !12, i64 176, !12, i64 180, !12, i64 184, !12, i64 188, !10, i64 192}
!15 = !{!"_ZTS13StreamingGrid", !16, i64 0}
!16 = !{!"_ZTS8IOClient", !17, i64 8, !6, i64 120}
!17 = !{!"_ZTSN5boost21recursive_timed_mutexE", !7, i64 0, !7, i64 40, !10, i64 88, !18, i64 96, !12, i64 104}
!18 = !{!"long", !7, i64 0}
!19 = !{!"long long", !7, i64 0}
!20 = !{i8 0, i8 2}
!21 = !{}
!22 = !{!14, !12, i64 188}
!23 = distinct !{!23, !24}
!24 = !{!"llvm.loop.mustprogress"}
!25 = !{!14, !6, i64 160}
!26 = !{!14, !6, i64 152}
!27 = !{!14, !12, i64 176}
!28 = !{!14, !12, i64 180}
!29 = !{!14, !12, i64 184}
!30 = distinct !{!30, !24}


; 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"

@stderr = external local_unnamed_addr global ptr, align 8
@.str.18 = external hidden unnamed_addr constant [48 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_Z12AllocPointerIhEPT_m(i64 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) local_unnamed_addr #1

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z14SeekFileHandleP11_FileHandlex(ptr noundef, i64 noundef) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN24CompressedFileBackedGrid10_writeNextEv(ptr noundef nonnull align 8 dereferenceable(193)) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN24CompressedFileBackedGrid5resetEbi(ptr noundef nonnull align 8 dereferenceable(193) %0, i1 noundef zeroext %1, i32 noundef %2) unnamed_addr #5 align 2 {
  %4 = zext i1 %1 to i8
  %5 = getelementptr inbounds i8, ptr %0, i64 192
  %6 = load i8, ptr %5, align 8, !tbaa !5, !range !17, !noundef !18
  %7 = trunc nuw i8 %6 to i1
  br i1 %7, label %.loopexit7, label %.preheader

.preheader:                                       ; preds = %3
  %8 = getelementptr inbounds i8, ptr %0, i64 188
  %9 = load i32, ptr %8, align 4, !tbaa !19
  %10 = icmp sgt i32 %9, 0
  br i1 %10, label %.lr.ph, label %.loopexit7

.lr.ph:                                           ; preds = %.preheader, %.lr.ph
  %.08 = phi i32 [ %11, %.lr.ph ], [ 0, %.preheader ]
  tail call void @_ZN24CompressedFileBackedGrid10_writeNextEv(ptr noundef nonnull align 8 dereferenceable(193) %0)
  %11 = add nuw nsw i32 %.08, 1
  %12 = load i32, ptr %8, align 4, !tbaa !19
  %13 = icmp slt i32 %11, %12
  br i1 %13, label %.lr.ph, label %.loopexit7, !llvm.loop !20

.loopexit7:                                       ; preds = %.lr.ph, %.preheader, %3
  %14 = getelementptr inbounds i8, ptr %0, i64 160
  %15 = load ptr, ptr %14, align 8, !tbaa !22
  %.not = icmp eq ptr %15, null
  br i1 %.not, label %17, label %16

16:                                               ; preds = %.loopexit7
  tail call void @free(ptr noundef nonnull %15) #7
  store ptr null, ptr %14, align 8, !tbaa !22
  br label %17

17:                                               ; preds = %16, %.loopexit7
  %18 = getelementptr inbounds i8, ptr %0, i64 152
  %19 = load ptr, ptr %18, align 8, !tbaa !23
  %20 = tail call noundef zeroext i1 @_Z14SeekFileHandleP11_FileHandlex(ptr noundef %19, i64 noundef 0)
  store i8 %4, ptr %5, align 8, !tbaa !5
  %21 = getelementptr inbounds i8, ptr %0, i64 188
  %22 = getelementptr inbounds i8, ptr %0, i64 176
  %23 = load i32, ptr %22, align 8, !tbaa !24
  %spec.store.select = tail call i32 @llvm.smin.i32(i32 %23, i32 %2)
  store i32 %spec.store.select, ptr %21, align 4
  %24 = getelementptr inbounds i8, ptr %0, i64 180
  %25 = load i32, ptr %24, align 4, !tbaa !25
  %26 = mul nsw i32 %25, %spec.store.select
  %27 = sext i32 %26 to i64
  %28 = tail call noundef ptr @_Z12AllocPointerIhEPT_m(i64 noundef %27)
  store ptr %28, ptr %14, align 8, !tbaa !22
  %.not6 = icmp eq ptr %28, null
  br i1 %.not6, label %29, label %32

29:                                               ; preds = %17
  %30 = load ptr, ptr @stderr, align 8, !tbaa !26
  %31 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %30, ptr noundef nonnull @.str.18) #8
  tail call void @exit(i32 noundef 0) #9
  unreachable

32:                                               ; preds = %17
  %33 = load i8, ptr %5, align 8, !tbaa !5, !range !17, !noundef !18
  %34 = trunc nuw i8 %33 to i1
  br i1 %34, label %35, label %41

35:                                               ; preds = %32
  %36 = load i32, ptr %21, align 4, !tbaa !19
  %37 = sub nsw i32 0, %36
  %38 = getelementptr inbounds i8, ptr %0, i64 184
  store i32 %37, ptr %38, align 8, !tbaa !27
  %39 = icmp sgt i32 %36, 0
  br i1 %39, label %.lr.ph9, label %.loopexit

.lr.ph9:                                          ; preds = %35, %.lr.ph9
  tail call void @_ZN24CompressedFileBackedGrid9_readNextEv(ptr noundef nonnull align 8 dereferenceable(193) %0)
  %.pr = load i32, ptr %38, align 8, !tbaa !27
  %40 = icmp slt i32 %.pr, 0
  br i1 %40, label %.lr.ph9, label %.loopexit, !llvm.loop !28

41:                                               ; preds = %32
  %42 = getelementptr inbounds i8, ptr %0, i64 184
  store i32 0, ptr %42, align 8, !tbaa !27
  br label %.loopexit

.loopexit:                                        ; preds = %.lr.ph9, %35, %41
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN24CompressedFileBackedGrid9_readNextEv(ptr noundef nonnull align 8 dereferenceable(193)) local_unnamed_addr #5 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #6

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 nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite) "alloc-family"="malloc" "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 = { 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 #3 = { noreturn 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 = { inlinehint 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 #5 = { 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 #6 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { nounwind }
attributes #8 = { cold nounwind }
attributes #9 = { noreturn 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, !12, i64 192}
!6 = !{!"_ZTS24CompressedFileBackedGrid", !7, i64 0, !14, i64 128, !16, i64 136, !16, i64 144, !15, i64 152, !15, i64 160, !15, i64 168, !14, i64 176, !14, i64 180, !14, i64 184, !14, i64 188, !12, i64 192}
!7 = !{!"_ZTS13StreamingGrid", !8, i64 0}
!8 = !{!"_ZTS8IOClient", !9, i64 8, !15, i64 120}
!9 = !{!"_ZTSN5boost21recursive_timed_mutexE", !10, i64 0, !10, i64 40, !12, i64 88, !13, i64 96, !14, i64 104}
!10 = !{!"omnipotent char", !11, i64 0}
!11 = !{!"Simple C++ TBAA"}
!12 = !{!"bool", !10, i64 0}
!13 = !{!"long", !10, i64 0}
!14 = !{!"int", !10, i64 0}
!15 = !{!"any pointer", !10, i64 0}
!16 = !{!"long long", !10, i64 0}
!17 = !{i8 0, i8 2}
!18 = !{}
!19 = !{!6, !14, i64 188}
!20 = distinct !{!20, !21}
!21 = !{!"llvm.loop.mustprogress"}
!22 = !{!6, !15, i64 160}
!23 = !{!6, !15, i64 152}
!24 = !{!6, !14, i64 176}
!25 = !{!6, !14, i64 180}
!26 = !{!15, !15, i64 0}
!27 = !{!6, !14, i64 184}
!28 = distinct !{!28, !21}


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