On Tue, 13 Sep 2016, Wilco Dijkstra wrote: > I would suggest someone with access to a machine with slow FP moves (POWER?) > to benchmark this using the fpclassify test > (glibc/benchtests/bench-math-inlines.c) > so we know for sure.
And if for some operations on some architectures the floating-point version is faster, that just means we need a hook to choose between them (in the default -fno-signaling-nans case, since -fsignaling-nans should always use the integer version). -- Joseph S. Myers jos...@codesourcery.com
