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| author | Chen Zheng <czhengsz@cn.ibm.com> | 2021-01-17 23:53:33 -0500 |
|---|---|---|
| committer | Chen Zheng <czhengsz@cn.ibm.com> | 2021-01-17 23:56:13 -0500 |
| commit | 26a396c4ef481cb159bba631982841736a125a9c (patch) | |
| tree | 084020503d384e3352fd46971c3e18f81d408976 /llvm/lib/IR/DataLayout.cpp | |
| parent | e5619065b8b8c441c0cbccbb81f5fa7857cf670a (diff) | |
| download | llvm-26a396c4ef481cb159bba631982841736a125a9c.zip llvm-26a396c4ef481cb159bba631982841736a125a9c.tar.gz llvm-26a396c4ef481cb159bba631982841736a125a9c.tar.bz2 | |
[PowerPC] support register pressure reduction in machine combiner.
Reassociating some patterns to generate more fma instructions to
reduce register pressure.
Reviewed By: jsji
Differential Revision: https://reviews.llvm.org/D92071
Diffstat (limited to 'llvm/lib/IR/DataLayout.cpp')
0 files changed, 0 insertions, 0 deletions