[PATCH] D35831: Don't use std::numeric_limits<double>::infinity() as result of function

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jul 25 05:48:44 PDT 2017

RKSimon added inline comments.

Comment at: lib/CodeGen/TargetSchedule.cpp:365
   double Unknown = std::numeric_limits<double>::infinity();
   double Throughput = Unknown;
Can Throughput be converted to a Optional<double> and let us get rid of Unknown completely?


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