[PATCH] D78827: Add support for #pragma clang fp reassociate(fast|off) -- floating point control of associative math transformations

Melanie Blower via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue May 5 08:03:32 PDT 2020


mibintc added a comment.

I checked with FPGA folks and confirm what @scanon says is correct, the reassoc fast math flag enables reassociation across multiple statements, so i changed the syntax to use 'fast' and 'off', and changed the documentation


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D78827/new/

https://reviews.llvm.org/D78827





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