tree 2e77669f5bdd1da130761a962bec37679a8ea9db
parent 477c1820a0a4b0a438e8f36ea6ac498ef53d07e1
author Brian Paul <brianp@vmware.com> 1233187294 -0700
committer Alan Hourihane <alanh@vmware.com> 1233190794 +0000

i965: fix bug in pass0_precalc_mov()

Previously, "in-place" swizzles such as:
   MOV t, t.xxyx;
were handled incorrectly.  Fixed by splitting the one loop into two loops so we
get all the refs before assigning them (to avoid potential clobbering).

(cherry picked from master/commit faa48915d27634a12f123eaa6e954ec79565e365)