Python InstructionList.append Examples

Example #1

def fix_opcodes(opcodes):
    for key, value in opcodes.iteritems():
        if type(value) is str:
            value = InstructionList([PushAllArgs, value, StoreResult, CheckLength])
        elif value == []:
            value = InstructionList([CheckLength])
        elif value is not None:
            if StoreResult not in value:
                value.append(StoreResult)
            if CheckLength not in value:
                value.append(CheckLength)
            value = InstructionList(value)

        opcodes[key] = value

Example #2

File: metavm.py Project: TheDunn/flex-pypy

def fix_opcodes(opcodes):
    for key, value in opcodes.iteritems():
        if type(value) is str:
            value = InstructionList([PushAllArgs, value, StoreResult, CheckLength])
        elif value == []:
            value = InstructionList([CheckLength])
        elif value is not None:
            if StoreResult not in value:
                value.append(StoreResult)
            if CheckLength not in value:
                value.append(CheckLength)
            value = InstructionList(value)

        opcodes[key] = value

Example #3

    'ullong_lt':
    'clt.un',
    'ullong_le':
    _not('cgt.un'),
    'ullong_eq':
    'ceq',
    'ullong_ne':
    _not('ceq'),
    'ullong_gt':
    'cgt.un',
    'ullong_ge':
    _not('clt.un'),
    'ullong_lshift': [PushAllArgs, 'conv.u4', 'shl'],
    'ullong_rshift': [PushAllArgs, 'conv.i4', 'shr'],
}

opcodes = misc_ops.copy()
opcodes.update(unary_ops)
opcodes.update(binary_ops)

for key, value in opcodes.iteritems():
    if type(value) is str:
        value = InstructionList([PushAllArgs, value, StoreResult])
    elif value is not None:
        if value is not Ignore and StoreResult not in value and not isinstance(
                value[0], MapException):
            value.append(StoreResult)
        value = InstructionList(value)

    opcodes[key] = value

Example #4

File: opcodes.py Project: ieure/pypy

    'ullong_mod':               'rem.un',
    'ullong_lt':                'clt.un',
    'ullong_le':                _not('cgt.un'),
    'ullong_eq':                'ceq',
    'ullong_ne':                _not('ceq'),
    'ullong_gt':                'cgt.un',
    'ullong_ge':                _not('clt.un'),
    'ullong_lshift':            [PushAllArgs, 'conv.u4', 'shl'],
    'ullong_rshift':            [PushAllArgs, 'conv.i4', 'shr'],
    'ullong_and':               'and',
    'ullong_or':                'or',

    'oois':                     'ceq',
    'ooisnot':                  _not('ceq'),
}

opcodes = misc_ops.copy()
opcodes.update(unary_ops)
opcodes.update(binary_ops)

for key, value in opcodes.iteritems():
    if type(value) is str:
        value = InstructionList([PushAllArgs, value, StoreResult])
    elif value is not None:
        if value is not Ignore and StoreResult not in value and not isinstance(value[0], MapException):
            value.append(StoreResult)
        value = InstructionList(value)

    opcodes[key] = value