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| author | Justin Bogner <mail@justinbogner.com> | 2019-04-26 00:12:50 +0000 |
|---|---|---|
| committer | Justin Bogner <mail@justinbogner.com> | 2019-04-26 00:12:50 +0000 |
| commit | df5d2b3846d9aecd36a943ada5be215b86db5d99 (patch) | |
| tree | cd97a1677c0c31d747bab23ae74c1e73040c1c8d /lldb/source/Plugins/ScriptInterpreter/Python/lldb-python.h | |
| parent | 4f71049a39dc7ebbb957dc701f77cd6191b20e3c (diff) | |
| download | llvm-df5d2b3846d9aecd36a943ada5be215b86db5d99.zip llvm-df5d2b3846d9aecd36a943ada5be215b86db5d99.tar.gz llvm-df5d2b3846d9aecd36a943ada5be215b86db5d99.tar.bz2 | |
[GlobalOpt] Swap the expensive check for cold calls with the cheap TTI check
isValidCandidateForColdCC is much more expensive than
TTI.useColdCCForColdCall, which by default just returns false. Avoid
doing this work if we're not going to look at the answer anyway.
This change is NFC, but I see significant compile time improvements on
some code with pathologically many functions.
llvm-svn: 359253
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/lldb-python.h')
0 files changed, 0 insertions, 0 deletions