| Issue |
184050
|
| Summary |
[DAG] visitCLMUL - missing basic folds by arbitrary constants #181831
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
oscardssmith
|
#181831 covers `clmul(x, 2^i)`, but for arbitrary `clmul(x,y)` with compile-time known `x` or `y` it is worth specializing the implementation for hardware that doesn't support clmul instructions, since you can write the fold in terms of only the set bits of whichever `x` or `y` has fewer set bits.
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