; LLVM IR from DanEngelbrecht/longtail :: test/test.ll (Z21CaptureBlockStoreInitP17CaptureBlockStoreP22Longtail_BlockStoreAPI)

; 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.CaptureBlockStore = type { %struct.Longtail_BlockStoreAPI, ptr, ptr, ptr }
%struct.Longtail_BlockStoreAPI = type { %struct.Longtail_API, ptr, ptr, ptr, ptr, ptr, ptr, ptr }
%struct.Longtail_API = type { ptr }

; 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 ptr @Longtail_MakeBlockStoreAPI(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z25CaptureBlockStore_DisposeP12Longtail_API(ptr noundef) #2

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_Z21CaptureBlockStoreInitP17CaptureBlockStoreP22Longtail_BlockStoreAPI(ptr noundef %0, ptr noundef %1) #2 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #3
  %6 = load ptr, ptr %3, align 8, !tbaa !5
  %7 = getelementptr inbounds %struct.CaptureBlockStore, ptr %6, i32 0, i32 0
  %8 = call ptr @Longtail_MakeBlockStoreAPI(ptr noundef %7, ptr noundef @_Z25CaptureBlockStore_DisposeP12Longtail_API, ptr noundef @_ZL32CaptureBlockStore_PutStoredBlockP22Longtail_BlockStoreAPIP20Longtail_StoredBlockP31Longtail_AsyncPutStoredBlockAPI, ptr noundef @_ZL30CaptureBlockStore_PreflightGetP22Longtail_BlockStoreAPIjPKmP33Longtail_AsyncPreflightStartedAPI, ptr noundef @_ZL32CaptureBlockStore_GetStoredBlockP22Longtail_BlockStoreAPImP31Longtail_AsyncGetStoredBlockAPI, ptr noundef @_ZL36CaptureBlockStore_GetExistingContentP22Longtail_BlockStoreAPIjPKmjP35Longtail_AsyncGetExistingContentAPI, ptr noundef @_ZL29CaptureBlockStore_PruneBlocksP22Longtail_BlockStoreAPIjPKmP28Longtail_AsyncPruneBlocksAPI, ptr noundef @_ZL26CaptureBlockStore_GetStatsP22Longtail_BlockStoreAPIP25Longtail_BlockStore_Stats, ptr noundef @_ZL23CaptureBlockStore_FlushP22Longtail_BlockStoreAPIP22Longtail_AsyncFlushAPI)
  store ptr %8, ptr %5, align 8, !tbaa !5
  %9 = load ptr, ptr %4, align 8, !tbaa !5
  %10 = load ptr, ptr %3, align 8, !tbaa !5
  %11 = getelementptr inbounds %struct.CaptureBlockStore, ptr %10, i32 0, i32 1
  store ptr %9, ptr %11, align 8, !tbaa !9
  %12 = load ptr, ptr %3, align 8, !tbaa !5
  %13 = getelementptr inbounds %struct.CaptureBlockStore, ptr %12, i32 0, i32 2
  store ptr null, ptr %13, align 8, !tbaa !13
  %14 = load ptr, ptr %3, align 8, !tbaa !5
  %15 = getelementptr inbounds %struct.CaptureBlockStore, ptr %14, i32 0, i32 3
  store ptr null, ptr %15, align 8, !tbaa !14
  %16 = load ptr, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #3
  ret ptr %16
}

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZL32CaptureBlockStore_PutStoredBlockP22Longtail_BlockStoreAPIP20Longtail_StoredBlockP31Longtail_AsyncPutStoredBlockAPI(ptr noundef, ptr noundef, ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZL30CaptureBlockStore_PreflightGetP22Longtail_BlockStoreAPIjPKmP33Longtail_AsyncPreflightStartedAPI(ptr noundef, i32 noundef, ptr noundef, ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZL32CaptureBlockStore_GetStoredBlockP22Longtail_BlockStoreAPImP31Longtail_AsyncGetStoredBlockAPI(ptr noundef, i64 noundef, ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZL36CaptureBlockStore_GetExistingContentP22Longtail_BlockStoreAPIjPKmjP35Longtail_AsyncGetExistingContentAPI(ptr noundef, i32 noundef, ptr noundef, i32 noundef, ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZL29CaptureBlockStore_PruneBlocksP22Longtail_BlockStoreAPIjPKmP28Longtail_AsyncPruneBlocksAPI(ptr noundef, i32 noundef, ptr noundef, ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZL26CaptureBlockStore_GetStatsP22Longtail_BlockStoreAPIP25Longtail_BlockStore_Stats(ptr noundef, ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZL23CaptureBlockStore_FlushP22Longtail_BlockStoreAPIP22Longtail_AsyncFlushAPI(ptr noundef, ptr noundef) #2

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 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, !6, i64 64}
!10 = !{!"_ZTS17CaptureBlockStore", !11, i64 0, !6, i64 64, !6, i64 72, !6, i64 80}
!11 = !{!"_ZTS22Longtail_BlockStoreAPI", !12, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56}
!12 = !{!"_ZTS12Longtail_API", !6, i64 0}
!13 = !{!10, !6, i64 72}
!14 = !{!10, !6, i64 80}


; 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"

declare ptr @Longtail_MakeBlockStoreAPI(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z25CaptureBlockStore_DisposeP12Longtail_API(ptr noundef) #1

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_Z21CaptureBlockStoreInitP17CaptureBlockStoreP22Longtail_BlockStoreAPI(ptr noundef %0, ptr noundef %1) local_unnamed_addr #1 {
  %3 = tail call ptr @Longtail_MakeBlockStoreAPI(ptr noundef %0, ptr noundef nonnull @_Z25CaptureBlockStore_DisposeP12Longtail_API, ptr noundef nonnull @_ZL32CaptureBlockStore_PutStoredBlockP22Longtail_BlockStoreAPIP20Longtail_StoredBlockP31Longtail_AsyncPutStoredBlockAPI, ptr noundef nonnull @_ZL30CaptureBlockStore_PreflightGetP22Longtail_BlockStoreAPIjPKmP33Longtail_AsyncPreflightStartedAPI, ptr noundef nonnull @_ZL32CaptureBlockStore_GetStoredBlockP22Longtail_BlockStoreAPImP31Longtail_AsyncGetStoredBlockAPI, ptr noundef nonnull @_ZL36CaptureBlockStore_GetExistingContentP22Longtail_BlockStoreAPIjPKmjP35Longtail_AsyncGetExistingContentAPI, ptr noundef nonnull @_ZL29CaptureBlockStore_PruneBlocksP22Longtail_BlockStoreAPIjPKmP28Longtail_AsyncPruneBlocksAPI, ptr noundef nonnull @_ZL26CaptureBlockStore_GetStatsP22Longtail_BlockStoreAPIP25Longtail_BlockStore_Stats, ptr noundef nonnull @_ZL23CaptureBlockStore_FlushP22Longtail_BlockStoreAPIP22Longtail_AsyncFlushAPI)
  %4 = getelementptr inbounds i8, ptr %0, i64 64
  store ptr %1, ptr %4, align 8, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %0, i64 72
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %5, i8 0, i64 16, i1 false)
  ret ptr %3
}

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZL32CaptureBlockStore_PutStoredBlockP22Longtail_BlockStoreAPIP20Longtail_StoredBlockP31Longtail_AsyncPutStoredBlockAPI(ptr noundef, ptr noundef, ptr noundef) #1

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZL30CaptureBlockStore_PreflightGetP22Longtail_BlockStoreAPIjPKmP33Longtail_AsyncPreflightStartedAPI(ptr noundef, i32 noundef, ptr noundef, ptr noundef) #1

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZL32CaptureBlockStore_GetStoredBlockP22Longtail_BlockStoreAPImP31Longtail_AsyncGetStoredBlockAPI(ptr noundef, i64 noundef, ptr noundef) #1

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZL36CaptureBlockStore_GetExistingContentP22Longtail_BlockStoreAPIjPKmjP35Longtail_AsyncGetExistingContentAPI(ptr noundef, i32 noundef, ptr noundef, i32 noundef, ptr noundef) #1

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZL29CaptureBlockStore_PruneBlocksP22Longtail_BlockStoreAPIjPKmP28Longtail_AsyncPruneBlocksAPI(ptr noundef, i32 noundef, ptr noundef, ptr noundef) #1

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZL26CaptureBlockStore_GetStatsP22Longtail_BlockStoreAPIP25Longtail_BlockStore_Stats(ptr noundef, ptr noundef) #1

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZL23CaptureBlockStore_FlushP22Longtail_BlockStoreAPIP22Longtail_AsyncFlushAPI(ptr noundef, ptr noundef) #1

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

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 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 nounwind willreturn memory(argmem: write) }

!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, !9, i64 64}
!6 = !{!"_ZTS17CaptureBlockStore", !7, i64 0, !9, i64 64, !9, i64 72, !9, i64 80}
!7 = !{!"_ZTS22Longtail_BlockStoreAPI", !8, i64 0, !9, i64 8, !9, i64 16, !9, i64 24, !9, i64 32, !9, i64 40, !9, i64 48, !9, i64 56}
!8 = !{!"_ZTS12Longtail_API", !9, i64 0}
!9 = !{!"any pointer", !10, i64 0}
!10 = !{!"omnipotent char", !11, i64 0}
!11 = !{!"Simple C++ TBAA"}


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