psyclone.psyir.transformations.intrinsics.intrinsic2code_trans

Module providing an abstract class which provides some generic functionality required by transformations of PSyIR intrinsic (such as MIN and MAX) to code.

Classes

• Intrinsic2CodeTrans: Provides support for transformations from PSyIR IntrinsicCall

class psyclone.psyir.transformations.intrinsics.intrinsic2code_trans.Intrinsic2CodeTrans

Provides support for transformations from PSyIR IntrinsicCall nodes to equivalent PSyIR code in a PSyIR tree. Such transformations can be useful when the intrinsic is not supported by a particular backend or if it is more efficient to have explicit code.

Inheritance

abstractmethod apply(node, options=None, **kwargs)

Apply the Intrinsic2CodeTrans transformation.

Parameters:

• node (psyclone.psyir.nodes.IntrinsicCall) – the target intrinsic call.

• options (dict[str, Any]) – any options for the transformation.

validate(node, options=None, **kwargs)

Perform various checks to ensure that it is valid to apply an intrinsic transformation to the supplied Node.

Parameters:

• node (psyclone.psyir.nodes.IntrinsicCall) – the node that is being checked.

• options (Optional[Dict[str, Any]]) – a dictionary with options for transformations.

Raises:

• TransformationError – if the node argument is not the expected type.

• TransformationError – if the IntrinsicCall node does not have an Assignment Node as an ancestor.