From: Mike Pall <mike>
Date: Mon, 28 Dec 2015 15:42:37 +0000 (+0100)
Subject: x86: Improve disassembly of AVX shift instructions.
X-Git-Tag: v2.1.0-beta2~18
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ce6399ed95cbf69f7ef90e2d9969ca1d4462660;p=thirdparty%2FLuaJIT.git

x86: Improve disassembly of AVX shift instructions.

Contributed by Peter Cawley.
---

diff --git a/src/jit/dis_x86.lua b/src/jit/dis_x86.lua
index 49bbcad0..7f86d965 100644
--- a/src/jit/dis_x86.lua
+++ b/src/jit/dis_x86.lua
@@ -158,8 +158,8 @@ local map_opc2 = {
 "||punpcklqdqXrvm","||punpckhqdqXrvm",
 "movPrVSm","movqMrm|movdquXrm|movdqaXrm",
 --7x
-"pshufwMrmu|pshufhwXrmu|pshufdXrmu|pshuflwXrmu","pshiftw!Pmu",
-"pshiftd!Pmu","pshiftq!Mmu||pshiftdq!Xmu",
+"pshufwMrmu|pshufhwXrmu|pshufdXrmu|pshuflwXrmu","pshiftw!Pvmu",
+"pshiftd!Pvmu","pshiftq!Mvmu||pshiftdq!Xvmu",
 "pcmpeqbPrvm","pcmpeqwPrvm","pcmpeqdPrvm","emms*|",
 "vmreadUmr||extrqXmuu$|insertqXrmuu$","vmwriteUrm||extrqXrm$|insertqXrm$",
 nil,nil,