[PATCH] D159406: [SelectionDAG] Add computeOverflowForSignedMul / computeOverflowForUnsignedMul overflow handlers

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

Thanks @elhewaty - are you intending to add the additional sub overflow tests and handling as well?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D159406/new/

https://reviews.llvm.org/D159406