hg: jdk7/hotspot-comp/hotspot: 7042327: assert(opaq->outcnt() == 1 && opaq->in(1) == limit)

[vladimir.kozlov at oracle.com]

Changeset: f879eafd5835
Author:    kvn
Date:      2011-05-05 21:06 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/f879eafd5835

7042327: assert(opaq->outcnt() == 1 && opaq->in(1) == limit)
Summary: Separate limit by Opaque2 node when calculating new limit for unrolled loop.
Reviewed-by: never

! src/share/vm/opto/ifnode.cpp
! src/share/vm/opto/loopTransform.cpp