Commit Graph

1 Commits

Author SHA1 Message Date
Davide Italiano 834b45129b [NewGVN] Stop assuming PHI args ordering when looking at phi-of-ops.
It's not guaranteed. There's a bug open to sort them in predecessor
order, but it won't happen anytime soon. In the meanwhile, passes
will have to do an O(#preds) scan. Such is life.

llvm-svn: 316953
2017-10-30 20:20:16 +00:00