Commit Graph

2 Commits

Author SHA1 Message Date
Benjamin Kramer f504ec2298 Add a description to the test from r211433 explaining why it's written that way.
llvm-svn: 211465
2014-06-22 12:22:04 +00:00
Benjamin Kramer 8dd637aa04 SCEVExpander: Fold constant PHIs harder. The logic below only understands proper IVs.
PR20093.

llvm-svn: 211433
2014-06-21 11:47:18 +00:00