hg: jdk9/dev/hotspot: 8075443: AARCH64: Missed L2I optimizations in C2

[aph at redhat.com]

Changeset: 7dd2ea0f72e9
Author:    aph
Date:      2015-03-20 17:39 +0000
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/7dd2ea0f72e9

8075443: AARCH64: Missed L2I optimizations in C2
Summary: Use iRegIOrL2I for input operands whenever it makes sense.
Reviewed-by: kvn

! src/cpu/aarch64/vm/aarch64.ad
! src/cpu/aarch64/vm/aarch64_ad.m4