tree df79b39bd871be9c4591e70087ed514263fdf462
parent d779fcb04e7b47b6054483a498ec3ad77428bb24
author Peter Johnson <peter@tortall.net> 1309747482 -0700
committer Peter Johnson <peter@tortall.net> 1309748085 -0700

Add AVX2 VGATHER* and VPGATHER* instructions.

These instructions use "VSIB" encoding, which takes the place of the
usual SIB encoding.  Several tests cover various legal and illegal
modes.

Last part of [#227 state:resolved].