[vectorInstrinsics] merge with upstream failed

[Maurizio Cimadamore]

Hi,
the vectorIntrinsics branch failed to merge because of the following 
conflicts:

U src/hotspot/cpu/x86/assembler_x86.cpp
U src/hotspot/cpu/x86/macroAssembler_x86.cpp
U src/hotspot/cpu/x86/vm_version_x86.hpp
U src/hotspot/cpu/x86/x86.ad

I tried to take a look but the changes look a bit too deep for me to 
handle the merge. Could please somebody from the vector team look at the 
conflicts?

To start a merge:

$ hg update vectorIntrinsics

$ hg merge -r default

<do merge>

$ hg commit -m 'manual merge with default'

$ hg push

Cheers
Maurizio