def optimize(self, statements):
cur_statement = GStatement()
nstatements = [cur_statement]
for statement in statements:
for code in statement:
if code.address == 'M':
cur_statement = GStatement()
nstatements.append(cur_statement)
cur_statement.append(code)
cur_statement = GStatement()
nstatements.append(cur_statement)
return nstatements
def optimize(self, statements):
cur_statement = GStatement()
nstatements = [cur_statement]
last_val = None
for statement in statements:
for code in statement:
if code.address == 'F':
if code.command != last_val:
s = GStatement(code)
nstatements.insert(-1, s)
last_val = code.command
else:
cur_statement.append(code)
cur_statement = GStatement()
nstatements.append(cur_statement)
return nstatements
def optimize(self, statements):
cur_statement = GStatement()
nstatements = [cur_statement]
state = {x:None for x in self.move_desc}
save = False
for statement in statements:
for code in statement:
if code.address == 'G' and code.command in (0,1):
save = True
elif code.address in ('G', 'M'):
state = {x:None for x in self.move_desc}
save = False
if not save:
cur_statement.append(code)
continue
if code.address in self.move_desc:
if code.command != state[code.address]:
cur_statement.append(code)
state[code.address] = code.command
else:
cur_statement.append(code)
cur_statement = GStatement()
nstatements.append(cur_statement)
return nstatements
def optimize(self, statements):
cur_statement = GStatement()
nstatements = [cur_statement]
cur_code = None
for statement in statements:
for code in statement:
if code.address in self.move_desc:
cur_statement.append(code)
elif code == cur_code:
pass
elif code.address == 'G' and code.command >= 0 and code.command <= 3:
cur_code = code
cur_statement.append(code)
else:
cur_code = None
cur_statement.append(code)
cur_statement = GStatement()
nstatements.append(cur_statement)
return nstatements
