Request reviews (S): 6902036: WorldWind asserts on escape.cpp:1153: assert(addr->is_AddP(),"AddP required")

[Vladimir Kozlov]

http://cr.openjdk.java.net/~kvn/6902036/webrev.00

Fixed 6902036: WorldWind asserts on escape.cpp:1153: assert(addr->is_AddP(),"AddP required")

Problem:
AddPNode::Ideal() may replace AddP node with CastX2P node
for a raw memory reference. EA code does not check such case.

Solution:
Check and ignore raw memory operations in EA.

Reviewed by:

Fix verified (y/n): y, test

Other testing:
JPRT