gallivm: (trivial) fix lp_build_concat_n
authorRoland Scheidegger <sroland@vmware.com>
Sat, 1 Jun 2013 18:55:17 +0000 (20:55 +0200)
committerRoland Scheidegger <sroland@vmware.com>
Tue, 4 Jun 2013 22:29:46 +0000 (00:29 +0200)
commitce82523db93d31bc72c8683ccbded1cc721ad34f
treebe0ae76a10daff20452a3dec207a561de9458978
parentf270baf074d1526beb49d0fbc2175cf02344a5b9
gallivm: (trivial) fix lp_build_concat_n

The code was designed to handle no-op concat but failed (unless the
caller was using same pointer for src and dst).

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
src/gallium/auxiliary/gallivm/lp_bld_pack.c