This increases memory pressure during linking but makes it easier
for backend to free IR after it is not needed anymore.
v2: use resource list as ralloc context in case of relink (Kenneth)
Signed-off-by: Tapani Pälli <tapani.pa...@intel.com>
---
src/glsl/linker.cpp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/glsl/linker.cpp b/src/glsl/linker.cpp
index 9978380..faa4b2a 100644
--- a/src/glsl/linker.cpp
+++ b/src/glsl/linker.cpp
@@ -2630,7 +2630,9 @@ add_interface_variables(struct gl_shader_program *shProg,
continue;
};
- if (!add_program_resource(shProg, programInterface, var,
+ /* Clone ir_variable data so that backend is able to free memory. */
+ if (!add_program_resource(shProg, programInterface,
+ var->clone(shProg->ProgramResourceList, NULL),
build_stageref(shProg, var->name) | mask))
return false;
}
--
2.1.0
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