def return_constant(self, v, forbidden_vars=[], selected_reg=None):
self._check_type(v)
if isinstance(v, Const):
if isinstance(v, ConstPtr):
tp = REF
elif isinstance(v, ConstFloat):
tp = FLOAT
else:
tp = INT
loc = self.get_scratch_reg(tp,
self.temp_boxes + forbidden_vars,
selected_reg=selected_reg)
immvalue = self.convert_to_imm(v)
self.assembler.load(loc, immvalue)
return loc
else:
return RegisterManager.return_constant(self, v, forbidden_vars,
selected_reg)
def return_constant(self, v, forbidden_vars=[], selected_reg=None):
self._check_type(v)
if isinstance(v, Const):
if isinstance(v, ConstPtr):
tp = REF
elif isinstance(v, ConstFloat):
tp = FLOAT
else:
tp = INT
loc = self.get_scratch_reg(tp,
self.temp_boxes + forbidden_vars,
selected_reg=selected_reg)
immvalue = self.convert_to_imm(v)
self.assembler.load(loc, immvalue)
return loc
else:
return RegisterManager.return_constant(self, v,
forbidden_vars, selected_reg)
def __init__(self, longevity, frame_manager=None, assembler=None):
RegisterManager.__init__(self, longevity, frame_manager, assembler)
def __init__(self, longevity, frame_manager=None, assembler=None):
RegisterManager.__init__(self, longevity, frame_manager, assembler)
def __init__(self, longevity, frame_manager=None, assembler=None):
if isinstance(longevity, dict):
longevity = LifetimeManager(longevity)
BaseRegMan.__init__(self, longevity, frame_manager, assembler)