hg: hsx/hotspot-comp/hotspot: 8005956: C2: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG defined in this block

[vladimir.kozlov at oracle.com]

Changeset: b274ac1dbe11
Author:    adlertz
Date:      2013-06-03 12:39 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-comp/hotspot/rev/b274ac1dbe11

8005956: C2: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG defined in this block
Summary: Disable re-materialization of reaching definitions (which have live inputs) for phi nodes when spilling.
Reviewed-by: twisti, kvn

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