[PATCH] D72820: Add pragma FP_CONTRACT support.

[Craig Topper via Phabricator via llvm-commits]

craig.topper added a comment.

The title of this review is misleading.  It should at least mention FPEnv, constrained intrinsics, or strict fp or something. Right now it sounds like FP_CONTRACT isn't supported at all.

Can we split most of the X86 changes into a separate patch? Most of it can be tested with fneg and constrained.fma.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D72820/new/

https://reviews.llvm.org/D72820