[PATCH] D56214: AggressiveInstCombine: Fold full mul i64 x i64 -> i128

[Paweł Bylica via Phabricator via llvm-commits]

chfast added a comment.

In D56214#1344055 <https://reviews.llvm.org/D56214#1344055>, @lebedev.ri wrote:

> Also, i don't think this should be hardcoded to some particular bitwidth.


Yes, I agree. However, I don't know how to check for bitwidth in match().


Repository:
  rL LLVM

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  https://reviews.llvm.org/D56214/new/

https://reviews.llvm.org/D56214