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| author | Justin Bogner <mail@justinbogner.com> | 2016-08-26 22:29:36 +0000 |
|---|---|---|
| committer | Justin Bogner <mail@justinbogner.com> | 2016-08-26 22:29:36 +0000 |
| commit | 39b6b2f0b0e71856eb17e0eb6ca84a35f0d2b7ab (patch) | |
| tree | 205212f8bb8618ca371e8233ec848c9322cf9e83 /llvm/lib/CodeGen/MachineFunction.cpp | |
| parent | e609a9a80a1dcf8d4eb95a679972e22c5aa0c8cb (diff) | |
| download | bcm5719-llvm-39b6b2f0b0e71856eb17e0eb6ca84a35f0d2b7ab.tar.gz bcm5719-llvm-39b6b2f0b0e71856eb17e0eb6ca84a35f0d2b7ab.zip | |
TableGen: Switch from a std::map to a DenseMap in CodeGenSubRegIndex. NFC
This mapping is between pointers, which DenseMap is particularly good
at. Most targets aren't really affected, but if there's a lot of
subregister composition this can shave off a good chunk of time from
generating registers.
llvm-svn: 279875
Diffstat (limited to 'llvm/lib/CodeGen/MachineFunction.cpp')
0 files changed, 0 insertions, 0 deletions
