From: Eric Anholt <eric@anholt.net>
Date: Thu, 11 Mar 2010 01:38:33 +0000 (-0800)
Subject: i965: Do FS SLT, SGT, and friends using CMP, SEL instead of CMP, MOV, MOV.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=46450c1f3f93bf4dc96696fc7e0f0eb808d9c08a;p=mesa.git

i965: Do FS SLT, SGT, and friends using CMP, SEL instead of CMP, MOV, MOV.
---

diff --git a/src/mesa/drivers/dri/i965/brw_wm_emit.c b/src/mesa/drivers/dri/i965/brw_wm_emit.c
index 3a4057bb6b8..438fcc7178d 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_emit.c
@@ -534,11 +534,8 @@ void emit_sop(struct brw_compile *p,
    for (i = 0; i < 4; i++) {
       if (mask & (1<<i)) {	
 	 brw_push_insn_state(p);
-	 brw_CMP(p, brw_null_reg(), cond, arg0[i], arg1[i]);
-	 brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-	 brw_MOV(p, dst[i], brw_imm_f(0));
-	 brw_set_predicate_control(p, BRW_PREDICATE_NORMAL);
-	 brw_MOV(p, dst[i], brw_imm_f(1.0));
+	 brw_CMP(p, brw_null_reg(), cond, arg1[i], arg0[i]);
+	 brw_SEL(p, dst[i], brw_null_reg(), brw_imm_f(1.0));
 	 brw_pop_insn_state(p);
       }
    }