Commit Graph

2 Commits

Author SHA1 Message Date
Fangrui Song 502a77f125 Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
Krzysztof Parzyszek 1279881315 [Hexagon] Implement RDF-based post-RA optimizations
- Handle simple cases of register copies (what current RDF CP allows).
- Hexagon-specific dead code elimination: handles dead address updates
  in post-increment instructions.

llvm-svn: 257504
2016-01-12 19:09:01 +00:00