i965/vec4: Make vec4_visitor::implied_mrf_writes() return zero for sends from GRF.

Reviewed-by: Matt Turner <mattst88@gmail.com>
2015-02-05 22:58:03 +02:00
parent 16b9112574
commit 8ad486077e
1 changed files with 1 additions and 1 deletions
@@ -287,7 +287,7 @@ vec4_instruction::can_do_source_mods(struct brw_context *brw)
 int
 vec4_visitor::implied_mrf_writes(vec4_instruction *inst)
 {
-   if (inst->mlen == 0)
+   if (inst->mlen == 0 || inst->is_send_from_grf())
      return 0;

   switch (inst->opcode) {