MSVC 2015 constexpr in Bits.h
authorOrvid King <blah38621@gmail.com>
Mon, 14 Sep 2015 17:53:41 +0000 (10:53 -0700)
committerfacebook-github-bot-4 <folly-bot@fb.com>
Mon, 14 Sep 2015 18:20:29 +0000 (11:20 -0700)
commit72f394052266ab7874cd624b94d548fb68d9323d
treec2fdfab886e9d2fbb6ab8eb88477e8d497035e28
parentabece752484ae7fbfc4edfa1e10d52f86d07f3fe
MSVC 2015 constexpr in Bits.h

Summary: MSVC 2015 supports constexpr intrinsics, and, as the GCC builtins are implemented by #287, we can remove all the MSVC specific intrinsic stuff that isn't constexpr supported.
Closes https://github.com/facebook/folly/pull/288

Reviewed By: @yfeldblum

Differential Revision: D2419064

Pulled By: @JoelMarcey
folly/Bits.h