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| author | Pete Cooper <peter_cooper@apple.com> | 2016-03-18 05:04:04 +0000 |
|---|---|---|
| committer | Pete Cooper <peter_cooper@apple.com> | 2016-03-18 05:04:04 +0000 |
| commit | 64d075ec07aafab44dd7da884c5434a22dfe728d (patch) | |
| tree | f3d75cf7543c12df5b62c6045ba94994ac00f70d /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 631ed04af04d349eb4886e17ddc688e496eac8cc (diff) | |
| download | llvm-64d075ec07aafab44dd7da884c5434a22dfe728d.zip llvm-64d075ec07aafab44dd7da884c5434a22dfe728d.tar.gz llvm-64d075ec07aafab44dd7da884c5434a22dfe728d.tar.bz2 | |
Always cache resolved paths as it even saves on StringMap lookups.
Now that the resolved path cache stores the StringRef's, its
best to just always cache the results, even when realpath isn't
used. This way we'll still avoid the StringMap hashing and lookup.
This also conveniently reorganises this code in a way I need for
a future patch.
llvm-svn: 263777
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions