i965/fs: Lower 32x32 bit multiplication on BXT.

[mesa.git] / src / mesa / drivers / dri / i965 / brw_defines.h

diff --git a/src/mesa/drivers/dri/i965/brw_defines.h b/src/mesa/drivers/dri/i965/brw_defines.h
index f595366eeac3f7add34bb11ea222cf7e058b1c72..9c232c46ff374ed54a91ecdd55a3b5b96bc506e3 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_defines.h
+++ b/src/mesa/drivers/dri/i965/brw_defines.h
@@ -1214,6 +1214,11 @@ enum opcode {
     * GLSL barrier()
     */
    SHADER_OPCODE_BARRIER,
+
+   /**
+    * Calculate the high 32-bits of a 32x32 multiply.
+    */
+   SHADER_OPCODE_MULH,
 };
 
 enum brw_urb_write_flags {