[PATCH] D51858: [llvm-exegesis] Add predefined floating point values so we can test impact of special values on latency.

Guillaume Chatelet via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Sep 11 04:15:05 PDT 2018


gchatelet added a comment.

In https://reviews.llvm.org/D51858#1230113, @RKSimon wrote:

> Are these the only values you're going to test? For instance many fdiv units have fast paths for some (+/-)pow2 divisors.


I intend to add more as we see fit, but TWO sounds like a useful addition already.


Repository:
  rL LLVM

https://reviews.llvm.org/D51858





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