diff options
| author | David Majnemer <david.majnemer@gmail.com> | 2016-05-16 20:30:03 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2016-05-16 20:30:03 +0000 |
| commit | 7ffd0b44091ecfdbab65051e07636362939ec541 (patch) | |
| tree | 1e1ad8c5da81d73411a1b0934aab8415e1bcfe1d /lldb/packages/Python/lldbsuite/test/expression_command/call-function/TestCallStdStringFunction.py | |
| parent | 58b794ae505b254a35a84456a3ef072bcbad0eb5 (diff) | |
| download | bcm5719-llvm-7ffd0b44091ecfdbab65051e07636362939ec541.tar.gz bcm5719-llvm-7ffd0b44091ecfdbab65051e07636362939ec541.zip | |
[Lex] inferModuleFromLocation should do no work if there are no modules
getModuleContainingLocation ends up on the hot-path for typical C code
which can lead to calls to getFileIDSlow.
To speed this up, short circuit inferModuleFromLocation when there
aren't any modules, implicit or otherwise.
This shaves 4-5% build time when building the linux kernel.
llvm-svn: 269687
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/expression_command/call-function/TestCallStdStringFunction.py')
0 files changed, 0 insertions, 0 deletions
