From 4542c7ed5fc6d8cb2495d322b4f06d802d7292cc Mon Sep 17 00:00:00 2001
From: =?utf8?q?Tapani=20P=C3=A4lli?= <tapani.palli@intel.com>
Date: Mon, 5 Sep 2016 09:18:09 +0300
Subject: [PATCH] i965: release GLSL IR in LinkShader after it's not needed
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Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
---
 src/mesa/drivers/dri/i965/brw_link.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/mesa/drivers/dri/i965/brw_link.cpp b/src/mesa/drivers/dri/i965/brw_link.cpp
index 4800be0..2b1fa61 100644
--- a/src/mesa/drivers/dri/i965/brw_link.cpp
+++ b/src/mesa/drivers/dri/i965/brw_link.cpp
@@ -286,5 +286,16 @@ brw_link_shader(struct gl_context *ctx, struct gl_shader_program *shProg)
       return false;
 
    build_program_resource_list(ctx, shProg);
+
+   for (stage = 0; stage < ARRAY_SIZE(shProg->_LinkedShaders); stage++) {
+      struct gl_linked_shader *shader = shProg->_LinkedShaders[stage];
+      if (!shader)
+         continue;
+
+      /* The GLSL IR won't be needed anymore. */
+      ralloc_free(shader->ir);
+      shader->ir = NULL;
+   }
+
    return true;
 }
-- 
2.7.4