Arch: clean ira/jit

1 files changed, 14 insertions, 18 deletions

diff --git a/miasm2/arch/msp430/ira.py b/miasm2/arch/msp430/ira.py
index 46b0b5c9..0dc63c61 100644
--- a/miasm2/arch/msp430/ira.py
+++ b/miasm2/arch/msp430/ira.py
@@ -1,11 +1,7 @@
 #-*- coding:utf-8 -*-
 
-from miasm2.expression.expression import *
-from miasm2.ir.ir import IRBlock, AssignBlock
 from miasm2.ir.analysis import ira
 from miasm2.arch.msp430.sem import ir_msp430
-from miasm2.arch.msp430.regs import *
-# from miasm2.core.graph import DiGraph
 
 
 class ir_a_msp430_base(ir_msp430, ira):
@@ -21,19 +17,19 @@ class ir_a_msp430(ir_a_msp430_base):
         ir_a_msp430_base.__init__(self, symbol_pool)
 
     # for test XXX TODO
-    def set_dead_regs(self, b):
-        b.rw[-1][1].add(self.arch.regs.zf)
-        b.rw[-1][1].add(self.arch.regs.nf)
-        b.rw[-1][1].add(self.arch.regs.of)
-        b.rw[-1][1].add(self.arch.regs.cf)
-
-        b.rw[-1][1].add(self.arch.regs.res)
-        b.rw[-1][1].add(self.arch.regs.scg1)
-        b.rw[-1][1].add(self.arch.regs.scg0)
-        b.rw[-1][1].add(self.arch.regs.osc)
-        b.rw[-1][1].add(self.arch.regs.cpuoff)
-        b.rw[-1][1].add(self.arch.regs.gie)
-
-    def get_out_regs(self, b):
+    def set_dead_regs(self, irblock):
+        irblock.rw[-1][1].add(self.arch.regs.zf)
+        irblock.rw[-1][1].add(self.arch.regs.nf)
+        irblock.rw[-1][1].add(self.arch.regs.of)
+        irblock.rw[-1][1].add(self.arch.regs.cf)
+
+        irblock.rw[-1][1].add(self.arch.regs.res)
+        irblock.rw[-1][1].add(self.arch.regs.scg1)
+        irblock.rw[-1][1].add(self.arch.regs.scg0)
+        irblock.rw[-1][1].add(self.arch.regs.osc)
+        irblock.rw[-1][1].add(self.arch.regs.cpuoff)
+        irblock.rw[-1][1].add(self.arch.regs.gie)
+
+    def get_out_regs(self, _):
         return set([self.ret_reg, self.sp])