From 8e5d7bec0d110aa4ccd7e8492f697ff2a88a55ed Mon Sep 17 00:00:00 2001
From: Mike Pall <mike>
Date: Fri, 30 Dec 2016 17:54:10 +0100
Subject: ARM64: Remove unused variables in disassembler.
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Thanks to François Perrad.
---
src/jit/dis_arm64.lua | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/src/jit/dis_arm64.lua b/src/jit/dis_arm64.lua
index 8cb608e6..6e3f9ff4 100644
--- a/src/jit/dis_arm64.lua
+++ b/src/jit/dis_arm64.lua
@@ -13,10 +13,9 @@
-- NYI: Advanced SIMD and VFP instructions.
------------------------------------------------------------------------------
-local type, tonumber = type, tonumber
+local type = type
local sub, byte, format = string.sub, string.byte, string.format
local match, gmatch, gsub = string.match, string.gmatch, string.gsub
-local rep = string.rep
local concat = table.concat
local bit = require("bit")
local band, bor, bxor, tohex = bit.band, bit.bor, bit.bxor, bit.tohex
@@ -864,7 +863,6 @@ local function disass_ins(ctx)
local operands = {}
local suffix = ""
local last, name, pat
- local vr
local map_reg
ctx.op = op
ctx.rel = nil
@@ -1014,7 +1012,6 @@ local function disass_ins(ctx)
elseif p == "I" then
local shf = band(rshift(op, 22), 3)
local imm12 = band(rshift(op, 10), 0x0fff)
- local n = #operands
local rn, rd = band(rshift(op, 5), 31), band(op, 31)
if altname == "mov" and shf == 0 and imm12 == 0 and (rn == 31 or rd == 31) then
name = altname
--
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