hg: jdk7/hotspot-comp/hotspot: 6843752: missing code for an anti-dependent Phi in GCM

[vladimir.kozlov at sun.com]

Changeset: 1851e1fb420e
Author:    kvn
Date:      2009-05-27 12:35 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/1851e1fb420e

6843752: missing code for an anti-dependent Phi in GCM
Summary: Don't place a load below anti-dependent PHI.
Reviewed-by: never, twisti

! src/share/vm/opto/gcm.cpp
+ test/compiler/6843752/Test.java