hg: hsx/hsx24/hotspot: 8016157: During CTW: 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: c0643ff8feb5
Author:    adlertz
Date:      2013-06-14 01:19 +0200
URL:       http://hg.openjdk.java.net/hsx/hsx24/hotspot/rev/c0643ff8feb5

8016157: During CTW: C2: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG defined in this block
Summary: Disable rematerialization for negD node
Reviewed-by: kvn, roland

! src/share/vm/adlc/formssel.cpp
! src/share/vm/adlc/formssel.hpp