From: Rob Clark <robclark@freedesktop.org>
Date: Mon, 1 Sep 2014 16:36:34 +0000 (-0400)
Subject: freedreno/ir3: don't keep IR around
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5e5604cc28a9542d3f21f63b1c3e04f7650dc0d6;p=mesa.git

freedreno/ir3: don't keep IR around

Once we've assembled the shader, no need to keep the intermediate
around.

Signed-off-by: Rob Clark <robclark@freedesktop.org>
---

diff --git a/src/gallium/drivers/freedreno/ir3/ir3_shader.c b/src/gallium/drivers/freedreno/ir3/ir3_shader.c
index ddf99dbc46e..04de532f499 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_shader.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_shader.c
@@ -45,7 +45,8 @@
 static void
 delete_variant(struct ir3_shader_variant *v)
 {
-	ir3_destroy(v->ir);
+	if (v->ir)
+		ir3_destroy(v->ir);
 	fd_bo_del(v->bo);
 	free(v);
 }
@@ -69,6 +70,10 @@ assemble_variant(struct ir3_shader_variant *v)
 
 	v->instrlen = v->info.sizedwords / 8;
 	v->constlen = v->info.max_const + 1;
+
+	/* no need to keep the ir around beyond this point: */
+	ir3_destroy(v->ir);
+	v->ir = NULL;
 }
 
 /* for vertex shader, the inputs are loaded into registers before the shader