[Lldb-commits] [PATCH] D112824: [lldb][AArch64] Add MakeTaggedRanges to MemoryTagManager

Muhammad Omair Javaid via Phabricator via lldb-commits lldb-commits at lists.llvm.org
Sun Jan 23 18:43:02 PST 2022


omjavaid added inline comments.


================
Comment at: lldb/source/Plugins/Process/Utility/MemoryTagManagerAArch64MTE.cpp:177
+  // and exit early before it sees the overlap.
+  MemoryRegionInfos::const_iterator overlap = std::adjacent_find(
+      memory_regions.begin(), memory_regions.end(),
----------------
>From implementation of Process::GetMemoryRegions It seems our regions vector will always be sorted and non-overlapping? Is it no so?

Process::GetMemoryRegions starts from addr zero and keeps fetching regions based on end_addr of previous range. So in all cases regions will be sorted. 


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D112824/new/

https://reviews.llvm.org/D112824



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