[PATCH] D70488: [InstCombine] Infer fast math flags on fadd/fsub/fmul/fcmp

Michael Berg via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Wed Nov 20 11:28:42 PST 2019


mcberg2017 added a comment.

For us this would be an impediment as we have math models that want ieee behavior while relaxing precision.  Adding nnan or ninf would obstruct those choices.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70488/new/

https://reviews.llvm.org/D70488





More information about the cfe-commits mailing list