[all-commits] [llvm/llvm-project] ca0036: [sanitizer] Remove StackDepotReverseMap

[Vitaly Buka via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ca0036df7d0c834d05e00031269799897a7ee9ff
      https://github.com/llvm/llvm-project/commit/ca0036df7d0c834d05e00031269799897a7ee9ff
  Author: Vitaly Buka <vitalybuka at google.com>
  Date:   2021-10-12 (Tue, 12 Oct 2021)

  Changed paths:
    M compiler-rt/lib/lsan/lsan_common.cpp
    M compiler-rt/lib/lsan/lsan_common.h
    M compiler-rt/lib/sanitizer_common/sanitizer_stackdepot.cpp
    M compiler-rt/lib/sanitizer_common/sanitizer_stackdepot.h
    M compiler-rt/lib/sanitizer_common/sanitizer_stackdepotbase.h
    M compiler-rt/lib/sanitizer_common/tests/sanitizer_stackdepot_test.cpp

  Log Message:
  -----------
  [sanitizer] Remove StackDepotReverseMap

Now StackDepotGet can retrive the stack in O(1).

Depends on D111612.

Reviewed By: dvyukov

Differential Revision: https://reviews.llvm.org/D111613