| Issue |
170002
|
| Summary |
[VectorCombine] foldShuffleOfIntrinsics - add support for permute (single src) shuffles
|
| Labels |
good first issue,
missed-optimization,
llvm::vectorcombine
|
| Assignees |
|
| Reporter |
RKSimon
|
foldShuffleOfIntrinsics can fold:
```
shuffle (intrinsic), (intrinsic) -> intrinsic (shuffle)
```
but we should add handling for permutes as well
```
shuffle (intrinsic) -> intrinsic (shuffle)
```
_______________________________________________
llvm-bugs mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs