glsl: Remove some stale comments about ir_call
authorIan Romanick <ian.d.romanick@intel.com>
Wed, 8 May 2013 17:59:47 +0000 (10:59 -0700)
committerIan Romanick <ian.d.romanick@intel.com>
Mon, 13 May 2013 19:05:19 +0000 (12:05 -0700)
commitd13fbeea9634b5e3cae0213cc61706ffc316b64f
treeeebfecd35b048b776be3b2eb489f68f6763b3dea
parent065da16508731f6b6a98865f392509be4f9ce07f
glsl: Remove some stale comments about ir_call

ir_call was changed long ago to be a statement rather than an
expression.  That makes this comment no longer valid.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Paul Berry <stereotype441@gmail.com>
src/glsl/lower_clip_distance.cpp