Arnold Schwaighofer 12b0d1cda0 LoopVectorize: Make Value pointers that could be RAUW'ed a VH ...

The Value pointers we store in the induction variable list can be RAUW'ed by a
call to SCEVExpander::expandCodeFor, use a TrackingVH instead. Do the same thing
in some other places where we store pointers that could potentially be RAUW'ed.

Fixes PR16073.

llvm-svn: 182485

2013-05-22 16:54:56 +00:00

1.8 KiB

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