<div dir="ltr">Acked-by: Chuck Atkins <<a href="mailto:chuck.atkins@kitware.com">chuck.atkins@kitware.com</a>><br></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">- Chuck<br></div></div></div>
<br><div class="gmail_quote">On Wed, Jul 13, 2016 at 11:39 AM, Tim Rowley <span dir="ltr"><<a href="mailto:timothy.o.rowley@intel.com" target="_blank">timothy.o.rowley@intel.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">This reverts commit d8d6091a846ac2a40a011d512d6d57f6c8442e6a.<br>
<br>
Cc: <<a href="mailto:mesa-stable@lists.freedesktop.org">mesa-stable@lists.freedesktop.org</a>><br>
Signed-off-by: Tim Rowley <<a href="mailto:timothy.o.rowley@intel.com">timothy.o.rowley@intel.com</a>><br>
---<br>
src/gallium/include/pipe/p_state.h | 12 +-----------<br>
1 file changed, 1 insertion(+), 11 deletions(-)<br>
<br>
diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h<br>
index a73a771..a3ae870 100644<br>
--- a/src/gallium/include/pipe/p_state.h<br>
+++ b/src/gallium/include/pipe/p_state.h<br>
@@ -326,17 +326,7 @@ struct pipe_blend_state<br>
<br>
struct pipe_blend_color<br>
{<br>
- /**<br>
- * Making the color array explicitly 16-byte aligned provides a hint to<br>
- * compilers to make more efficient auto-vectorization optimizations.<br>
- * The actual performance gains from vectorizing the blend color array are<br>
- * fairly minimal, if any, but the alignment is necessary to work around<br>
- * buggy vectorization in some compilers which fail to generate the correct<br>
- * unaligned accessors resulting in a segfault. Specifically several<br>
- * versions of the Intel compiler are known to be affected but it's likely<br>
- * others are as well.<br>
- */<br>
- PIPE_ALIGN_VAR(16) float color[4];<br>
+ float color[4];<br>
};<br>
<span class="HOEnZb"><font color="#888888"><br>
<br>
--<br>
1.9.1<br>
<br>
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</font></span></blockquote></div><br></div>