[Bf-blender-cvs] [be587d76eff] master: Cycles: Fix bad register cast in sseb

[Sergey Sharybin]

Commit: be587d76efff6610f3b6d65cf42f1ee31ec3bdee
Author: Sergey Sharybin
Date:   Wed Mar 28 10:34:31 2018 +0200
Branches: master
https://developer.blender.org/rBbe587d76efff6610f3b6d65cf42f1ee31ec3bdee

Cycles: Fix bad register cast in sseb

This is currently unused code, but causes gcc-8 to fail.

===================================================================

M	intern/cycles/util/util_sseb.h

===================================================================

diff --git a/intern/cycles/util/util_sseb.h b/intern/cycles/util/util_sseb.h
index 93c22aafdcd..977976c3fc0 100644
--- a/intern/cycles/util/util_sseb.h
+++ b/intern/cycles/util/util_sseb.h
@@ -119,7 +119,7 @@ __forceinline const sseb unpacklo( const sseb& a, const sseb& b ) { return _mm_u
 __forceinline const sseb unpackhi( const sseb& a, const sseb& b ) { return _mm_unpackhi_ps(a, b); }
 
 template<size_t i0, size_t i1, size_t i2, size_t i3> __forceinline const sseb shuffle( const sseb& a ) {
-	return _mm_shuffle_epi32(a, _MM_SHUFFLE(i3, i2, i1, i0));
+	return _mm_castsi128_ps(_mm_shuffle_epi32(a, _MM_SHUFFLE(i3, i2, i1, i0)));
 }
 
 template<> __forceinline const sseb shuffle<0, 1, 0, 1>( const sseb& a ) {