hg: jdk7/hotspot-comp/hotspot: 2 new changesets

[vladimir.kozlov at oracle.com]

Changeset: d7a3fed1c1c9
Author:    kvn
Date:      2011-04-04 19:02 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/d7a3fed1c1c9

7004547: regular loop unroll should not unroll more than max unrolling
Summary: Take into account that after unroll conjoined heads and tails will fold.
Reviewed-by: never

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

Changeset: 03f2be00fa21
Author:    kvn
Date:      2011-04-05 00:27 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/03f2be00fa21

Merge