Return how a partial-reduce multiply-accumulate node with the given accumulator and input types should be treated.
Declared in <llvm/CodeGen/TargetLowering.h>
LegalizeAction
getPartialReduceMLAAction(
unsigned int Opc,
EVT AccVT,
EVT InputVT) const;Return how a PARTIAL_REDUCE_U/SMLA node with Acc type AccVT and Input type InputVT should be treated. Either it's legal, needs to be promoted to a larger size, needs to be expanded to some other code sequence, or the target has a custom expander for it.
How a partial-reduce multiply-accumulate node with the given accumulator and input types should be treated.
| Name | Description |
|---|---|
| Opc | Operation opcode. |
| AccVT | Accumulator value type. |
| InputVT | Input value type. |