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Commit Graph

2 Commits

Author SHA1 Message Date
Benjamin Kramer
b2992c34b5 Make tests more useful.
lit needs a linter ...

llvm-svn: 130126
2011-04-25 10:12:01 +00:00
Dan Gohman
ee89338e37 Tweak IVUsers' concept of "interesting" to exclude add recurrences
where the step value is an induction variable from an outer loop, to
avoid trouble trying to re-expand such expressions. This effectively
hides such expressions from indvars and lsr, which prevents them
from getting into trouble.

llvm-svn: 111317
2010-08-17 22:50:37 +00:00