feat(pir): reg nop

Author: xiaoyewww

paddle/phi/api/yaml/op_compat.yaml

@@ -2389,12 +2389,6 @@
  outputs :
  out : Out
 
-- op : nop
- inputs :
- {x: X}
- outputs :
- out : Out
-
 - op : norm
  backward : norm_grad
  inputs :

test/ir/pir/translator/test_nop_translator.py

@@ -23,8 +23,8 @@
 class TestNopTranslator(test_op_translator.TestOpTranslator):
  def append_op(self):
  self.op_type = "nop"
- x = paddle.ones(shape=(1), dtype='float32')
- out = paddle.ones(shape=(1), dtype='float32')
+ x = paddle.ones(shape=(1,), dtype='float32')
+ out = paddle.ones(shape=(1,), dtype='float32')
  helper = LayerHelper(self.op_type)
  helper.append_op(
  type=self.op_type,