mesa: Fix the Mesa IR copy propagation to not read past writes to the reg.
authorEric Anholt <eric@anholt.net>
Fri, 4 Feb 2011 19:31:02 +0000 (13:31 -0600)
committerEric Anholt <eric@anholt.net>
Tue, 8 Feb 2011 19:42:35 +0000 (11:42 -0800)
commit76857e8954484d5bf8758d7bfc87f264f95a0ebd
tree71c2a2ebfb980804487a93ee2c18e3178d184be5
parent60aab5f335537e5b6788132e2563865243483750
mesa: Fix the Mesa IR copy propagation to not read past writes to the reg.

Fixes glsl-vs-post-increment-01.

Reviewed-by: José Fonseca <jfonseca@vmware.com>
src/mesa/program/ir_to_mesa.cpp