swr/rast: blend_epi32() should return Integer, not Float

fix gcc8 compiler error for KNL.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105029
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>

diff --git a/src/gallium/drivers/swr/rasterizer/common/simdlib_512_avx512.inl b/src/gallium/drivers/swr/rasterizer/common/simdlib_512_avx512.inl
index 8de62f2..f3a58f9 100644 (file)
--- a/src/gallium/drivers/swr/rasterizer/common/simdlib_512_avx512.inl
+++ b/src/gallium/drivers/swr/rasterizer/common/simdlib_512_avx512.inl
@@ -366,7 +366,7 @@ static SIMDINLINE Float blend_ps(Float a, Float b) // return ImmT ? b : a  (floa
 }
 
 template <int ImmT>
-static SIMDINLINE Float blend_epi32(Integer a, Integer b) // return ImmT ? b : a  (int32)
+static SIMDINLINE Integer blend_epi32(Integer a, Integer b) // return ImmT ? b : a  (int32)
 {
     return _mm512_mask_blend_epi32(__mmask16(ImmT), a, b);
 }