Commit Graph

6 Commits

Author SHA1 Message Date
Krzysztof Parzyszek 1aaf41af54 [Hexagon] Start using regmasks on calls
Reapply r295371 with a fix for the Windows bot failures.

llvm-svn: 295504
2017-02-17 22:14:51 +00:00
Rafael Espindola 6eab4044b9 Revert "[Hexagon] Start using regmasks on calls"
This reverts commit r295371.

It broke windows bots:

http://bb.pgr.jp/builders/ninja-clang-i686-msc19-R/builds/11402/steps/test-llvm/logs/stdio

llvm-svn: 295402
2017-02-17 02:08:58 +00:00
Krzysztof Parzyszek fb9503c080 [Hexagon] Start using regmasks on calls
All the cool targets are doing it...

llvm-svn: 295371
2017-02-16 20:25:23 +00:00
Krzysztof Parzyszek e6b0662092 [RDF] Improve compile-time performance of dead code elimination
llvm-svn: 258074
2016-01-18 20:42:47 +00:00
Krzysztof Parzyszek 69e670d5f9 [RDF] Allow unlinking ref nodes from data-flow chains only
llvm-svn: 258073
2016-01-18 20:41:34 +00:00
Krzysztof Parzyszek 6f4000e763 RDF: Dead code elimination
Utility class to perform DFG-based dead code elimination.

llvm-svn: 257485
2016-01-12 17:01:16 +00:00