Performance issues lead to the libc++ std::function formatter to be disabled.
This change is the first of two changes that should address the performance issues and allow us to enable the formatter again.
In some cases we end up scanning the symbol table for the callable wrapped by std::function for those cases we will now cache the results and used the cache in subsequent look-ups. This still leaves a large cost for the initial lookup which will be addressed in the next change.
Differential Revision: https://reviews.llvm.org/D67111
This patch removes the size_t return value and the append parameter
from the remainder of the Find.* functions in LLDB's internal API. As
in the previous patches, this is motivated by the fact that these
parameters aren't really used, and in the case of the append parameter
were frequently implemented incorrectly.
Differential Revision: https://reviews.llvm.org/D69119
llvm-svn: 375160
Summary: This seems better suited to be in a plugin.
Reviewers: JDevlieghere, clayborg, jingham, compnerd, labath
Subscribers: mgorny, lldb-commits
Differential Revision: https://reviews.llvm.org/D64599
llvm-svn: 365951
