[all-commits] [llvm/llvm-project] c7738c: [lldb] Don't search the metadata map three times w...

[Raphael Isemann via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: c7738cca7efda9d1a78569b69ba4ac735c0f2212
      https://github.com/llvm/llvm-project/commit/c7738cca7efda9d1a78569b69ba4ac735c0f2212
  Author: Raphael Isemann <teemperor at gmail.com>
  Date:   2019-12-11 (Wed, 11 Dec 2019)

  Changed paths:
    M lldb/include/lldb/Symbol/ClangExternalASTSourceCommon.h
    M lldb/source/Symbol/ClangASTContext.cpp
    M lldb/source/Symbol/ClangExternalASTSourceCommon.cpp

  Log Message:
  -----------
  [lldb] Don't search the metadata map three times when retrieving metadata

HasMetadata checks if our metadata map knows the given object. GetMetadata
also does this check and then does another search to actually retrieve
the value. This can all just be one lookup.