[PATCH] D50113: [SLC] Fix shrinking of pow()

[Evandro Menezes via Phabricator via llvm-commits]

evandro added a comment.

Alternatively, `optimizeBinaryDoubleFP()` could be fixed to shrink just `float f = pow()`, while keeping its other users, `f{min,max}()` and `copysign()` happy, which should be easy to satisfy, given how simple these functions are.


https://reviews.llvm.org/D50113