avx experiment
Merge branch 'master' into avx
stash avx changes
add ymms
Merge branch 'master' into avx
Minor fix
Add ymm register names
Fix use of rex prefix
Minor cleanup of ud_opcode.py
UdItabGenerator does not inherit from UdOpcodeTables
Remove table/insn ids
Remove ud_optable.py
Optimize /sse=none entries for space
Add a simple assembly test script
Rename class to cpuid in optable
Add first few avx tests
Save cycles by avoiding memset of operands
Fix decoding of YMM registers
Merge branch 'master' into avx

Conflicts:
	scripts/Makefile.am
Add avx defs for insns starting with "a"