diff options
| author | Dan Gohman <gohman@apple.com> | 2008-06-21 15:52:51 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-06-21 15:52:51 +0000 |
| commit | 4c8c83022b501759d8559e224c84ae2a9921ba41 (patch) | |
| tree | 5df6ec8924dbc464433d326264e44beaed92605c /lib/Bitcode/Reader/Deserialize.cpp | |
| parent | 4ce138cc5593fb17161308af3cf25981b4088c17 (diff) | |
Change ScheduleDAG's SUnitMap from DenseMap<SDNode*, vector<SUnit*> >
to DenseMap<SDNode*, SUnit*>, and adjust the way cloned SUnit nodes are
handled so that only the original node needs to be in the map.
This speeds up llc on 447.dealII.llvm.bc by about 2%.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52576 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bitcode/Reader/Deserialize.cpp')
0 files changed, 0 insertions, 0 deletions