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| author | Dean Michael Berris <dberris@google.com> | 2018-07-26 00:02:54 +0000 |
|---|---|---|
| committer | Dean Michael Berris <dberris@google.com> | 2018-07-26 00:02:54 +0000 |
| commit | bcbb032d557db28b221ac0b1992413de2b653454 (patch) | |
| tree | a01ce41c79fec7e78e47272d9c1bd438976185f9 /llvm/lib/CodeGen/StackMapLivenessAnalysis.cpp | |
| parent | 70cf5c4c62afc3ac9de5fbcd5ac1a88aed14a9d0 (diff) | |
| download | bcm5719-llvm-bcbb032d557db28b221ac0b1992413de2b653454.tar.gz bcm5719-llvm-bcbb032d557db28b221ac0b1992413de2b653454.zip | |
[MCA] Avoid an InstrDesc copy in mca::LSUnit::reserve.
Summary:
InstrDesc contains 4 vectors (as well as some other data), so it's
expensive to copy.
Authored By: orodley
Reviewers: andreadb, mattd, dberris
Reviewed By: mattd, dberris
Subscribers: dberris, gbedwell, llvm-commits
Differential Revision: https://reviews.llvm.org/D49775
llvm-svn: 337985
Diffstat (limited to 'llvm/lib/CodeGen/StackMapLivenessAnalysis.cpp')
0 files changed, 0 insertions, 0 deletions
