| Issue |
209191
|
| Summary |
[DAG] SelectionDAG::FoldConstantArithmetic - add handling for ISD::PARTIAL_REDUCE_SMLA/UMLA/SUMLA
|
| Labels |
llvm:SelectionDAG
|
| Assignees |
|
| Reporter |
RKSimon
|
Tests should be based off a target with good ISD::PARTIAL_REDUCE_* support (AArch64/RISCV probably).
I'm not making this GFI as the ISD::PARTIAL_REDUCE_* nodes are not mature and I'm not certain what yak shaving will be required.
This will not be the same as ISD::VECREDUCE_ADD (et al.) support added in #206743!
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