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| author | bcahoon <59846893+bcahoon@users.noreply.github.com> | 2023-12-11 21:10:34 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-12-11 21:10:34 -0600 |
| commit | a19c7c403fa056a37585407586a2d84d03f41d8a (patch) | |
| tree | 0ed5eedc267876049ed5bf810b9eef935607d404 /llvm/lib/Target/TargetMachine.cpp | |
| parent | 3850131197b7508e2e2f25f966f75105a0be3929 (diff) | |
| download | llvm-a19c7c403fa056a37585407586a2d84d03f41d8a.zip llvm-a19c7c403fa056a37585407586a2d84d03f41d8a.tar.gz llvm-a19c7c403fa056a37585407586a2d84d03f41d8a.tar.bz2 | |
[MachinePipeliner] Fix store-store dependences (#72575)
The pipeliner needs to mark store-store order dependences as
loop carried dependences. Otherwise, the stores may be scheduled
further apart than the MII. The order dependences implies that
the first instance of the dependent store is scheduled before the
second instance of the source store instruction.
Diffstat (limited to 'llvm/lib/Target/TargetMachine.cpp')
0 files changed, 0 insertions, 0 deletions