2 Commits

Author SHA1 Message Date
Alex Bradbury
71299921d5 [RISCV][NFC] Adjust RISCVMoveMerge.cpp header to match standard style
* 80 columns
* Fix name of file (RISCVMoveMerger.cpp vs RISCVMoveMerge.cpp)
* `//===--` prefix rather than center-aligned text.
2023-06-27 13:35:41 +01:00
WuXinlong
c9e08fa606 [RISCV] Add a pass to merge moving parameter registers instructions for Zcmp
This patch adds a pass to generate `cm.mvsa01` & `cm.mva01s`.

RISCVMoveOptimizer.cpp which combines two mv inst into one cm.mva01s or cm.mva01s.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D150415
2023-06-21 15:41:51 +08:00