[PATCH] D58251: Extend "idempotent" atomicrmw optimizations to floating point

Thu Feb 28 20:05:48 PST 2019

jfb accepted this revision.
jfb added a comment.
This revision is now accepted and ready to land.

In D58251#1414587 <https://reviews.llvm.org/D58251#1414587>, @reames wrote:

> Given no response from @scanon, and the constants appear elsewhere in LLVM fp transforms, I'd like to go ahead and land this.  JF, how does that sound to you?

SGTM

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https://reviews.llvm.org/D58251