gallium/util: Don't implement u_bit_scan64 on MSVC.
authorJose Fonseca <jfonseca@vmware.com>
Wed, 4 Feb 2015 15:21:41 +0000 (15:21 +0000)
committerJose Fonseca <jfonseca@vmware.com>
Wed, 4 Feb 2015 15:22:59 +0000 (15:22 +0000)
commit661c8bb220faf6f7c2f065eec515cedfa8d5f8da
tree6cd8272986aa24a2ad7d75507dc0b78a0c3e7806
parent46f1033067b3fc118048bf30e47b1270ae471371
gallium/util: Don't implement u_bit_scan64 on MSVC.

As ffsll doesn't exist in MSVC yet, and u_bit_scan64 is only used by
radeonsi which is never built with MSVC.

This is just a stop-gap fix to unbreak MSVC build until we refactor these
mathematical portability wrappers into src/util.

Trivial.
src/gallium/auxiliary/util/u_math.h