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glsl: Split out part of variable_index_to_cond_assign_visitor::needs_lowering
authorIan Romanick <ian.d.romanick@intel.com>
Mon, 18 Jul 2011 17:07:24 +0000 (10:07 -0700)
committerIan Romanick <ian.d.romanick@intel.com>
Thu, 28 Jul 2011 18:47:44 +0000 (11:47 -0700)
commitd31c1c33edaa238383c0b2d6a9fbd4a0289450f8
tree52257d1d202df8d938f0bbac2891e309b7ca9bb7
parent3481a5a1e67a42a899fda1ee000625d9d00eb513
glsl: Split out part of variable_index_to_cond_assign_visitor::needs_lowering

Other code will soon need to know if an array needs lowering based
exclusively on the storage mode.

Reviewed-by: Eric Anholt <eric@anholt.net>
(cherry picked from commit d2296e784aa8fad81c4910dcbbf61e826ce9a06a)
src/glsl/lower_variable_index_to_cond_assign.cpp