Commit Graph

2 Commits

Author SHA1 Message Date
Fangrui Song 5300c2e0ea [Pipeliner] Mark swp-art-deps-rec.ll as REQUIRES: asserts after rL345319
llvm-svn: 345359
2018-10-26 03:15:56 +00:00
Sumanth Gundapaneni ada0f511ba [Pipeliner] Ignore Artificial dependences while computing recurrences.
The artificial dependencies are not real dependencies. In some cases, they
form circuits with bigger MII. However, they are used to schedule instructions
better.

Differential Revision: https://reviews.llvm.org/D53450

llvm-svn: 345319
2018-10-25 21:27:08 +00:00