Mesa (master): i965: Lower the 4x8 pack/unpack operations

[Matt Turner]

Module: Mesa
Branch: master
Commit: 96220111dd01259cffe8ca9a49d72ecbb2a3e808
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=96220111dd01259cffe8ca9a49d72ecbb2a3e808

Author: Matt Turner <mattst88 at gmail.com>
Date:   Mon Jan 21 17:46:01 2013 -0800

i965: Lower the 4x8 pack/unpack operations

Reviewed-by: Chad Versace <chad.versace at linux.intel.com>
Reviewed-by: Paul Berry <stereotype441 at gmail.com>

---

 src/mesa/drivers/dri/i965/brw_shader.cpp |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp
index ff028c7..c71715e 100644
--- a/src/mesa/drivers/dri/i965/brw_shader.cpp
+++ b/src/mesa/drivers/dri/i965/brw_shader.cpp
@@ -83,7 +83,11 @@ brw_lower_packing_builtins(struct brw_context *brw,
    int ops = LOWER_PACK_SNORM_2x16
            | LOWER_UNPACK_SNORM_2x16
            | LOWER_PACK_UNORM_2x16
-           | LOWER_UNPACK_UNORM_2x16;
+           | LOWER_UNPACK_UNORM_2x16
+           | LOWER_PACK_SNORM_4x8
+           | LOWER_UNPACK_SNORM_4x8
+           | LOWER_PACK_UNORM_4x8
+           | LOWER_UNPACK_UNORM_4x8;
 
    if (brw->intel.gen >= 7) {
       /* Gen7 introduced the f32to16 and f16to32 instructions, which can be