Cycles: Fix for non-vectorized version of bitscan()
authorSergey Sharybin <sergey.vfx@gmail.com>
Thu, 1 Feb 2018 14:11:17 +0000 (15:11 +0100)
committerSergey Sharybin <sergey.vfx@gmail.com>
Thu, 1 Feb 2018 14:11:17 +0000 (15:11 +0100)
commit7bd86d74bacb0b1f42fbe5ab6ed223f319ef242e
tree8902addd94fdedbd5e36c8024b15ba7803167803
parent653746f5f829e399fe85b4c1d0707a69ee16b3aa
Cycles: Fix for non-vectorized version of bitscan()

It was doing bit search in an opposite direction comparing to a
vectorized version.
intern/cycles/util/util_simd.h