BR 3392421: consider mode decorators in instruction matching
commitff04a9ffe80003fb62d85f50ed44f9404db8109a
authorH. Peter Anvin <hpa@zytor.com>
Thu, 17 Aug 2017 04:48:52 +0000 (16 21:48 -0700)
committerH. Peter Anvin <hpa@zytor.com>
Thu, 17 Aug 2017 04:48:52 +0000 (16 21:48 -0700)
tree5f1a8913f2cde920bf6c6e96d88247d415fcb4f6
parentc2834b9abe5d5f7d53710678f2923a05cc2a6c05
BR 3392421: consider mode decorators in instruction matching

We have to consider mode decorators when considering instruction
matching, otherwise we end up falling back to VEX encoding if it is
available, losing the decorator.  See BR 3392421.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
asm/assemble.c