diff options
| author | QingShan Zhang <qshanz@cn.ibm.com> | 2020-07-31 07:05:45 +0000 |
|---|---|---|
| committer | QingShan Zhang <qshanz@cn.ibm.com> | 2020-07-31 07:08:20 +0000 |
| commit | 9b04fec0021112d913058e81bf864e4f33c33dcc (patch) | |
| tree | 339bc78dc8083854fa9a004556719395d8550d3f /llvm/lib/CodeGen/MachinePipeliner.cpp | |
| parent | c06e22fe07aa5eb8a9f8ce824cbab1bfe5a96581 (diff) | |
| download | llvm-9b04fec0021112d913058e81bf864e4f33c33dcc.zip llvm-9b04fec0021112d913058e81bf864e4f33c33dcc.tar.gz llvm-9b04fec0021112d913058e81bf864e4f33c33dcc.tar.bz2 | |
[PowerPC] Retrieve the offset from load/store if it stores to stack slots
Scheduler will try to retrieve the offset and base addr to determine if two
loads/stores are disjoint memory access. PowerPC failed to handle this for
frame index which will bring extra memory dependency for loads/stores.
Reviewed By: jji
Differential Revision: https://reviews.llvm.org/D84308
Diffstat (limited to 'llvm/lib/CodeGen/MachinePipeliner.cpp')
0 files changed, 0 insertions, 0 deletions