glsl: Group all of the constant_referenced functions together
authorIan Romanick <ian.d.romanick@intel.com>
Wed, 12 Mar 2014 21:24:03 +0000 (14:24 -0700)
committerIan Romanick <ian.d.romanick@intel.com>
Tue, 25 Mar 2014 19:09:36 +0000 (12:09 -0700)
commitc11c7e4f0131356c13c4433cd5c8bec3e883ac91
treec69476258b65de46f887b6dd7954b70ea2dfe9ad
parent3bd65dc8a1fec7bba643ffe1fdec8dc2b87ca585
glsl: Group all of the constant_referenced functions together

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
src/glsl/ir_clone.cpp
src/glsl/ir_constant_expression.cpp