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(parent: f0598d4) | patch
i965/vec4: Don't iterate between blocks with inst->next/prev.
authorMatt Turner <mattst88@gmail.com>
Tue, 2 Sep 2014 21:43:43 +0000 (14:43 -0700)
committerMatt Turner <mattst88@gmail.com>
Wed, 24 Sep 2014 16:42:46 +0000 (09:42 -0700)
commit72bb3f81c621931e42759148bc8bddc511266dd0
tree01b4691b95a5fdc368afde0e81944ddf1e8f0ef8tree | snapshot
parentf0598d413bc8eb7ab02318f1db2dbd446a3c736ccommit | diff
i965/vec4: Don't iterate between blocks with inst->next/prev.

The register coalescing portion of this patch hurts three shaders in
Guacamelee by one instruction each, but examining the diff makes me
believe that what we were generating was (perhaps harmlessly) incorrect.
src/mesa/drivers/dri/i965/brw_vec4.cpp diff | blob | history
Domain: Graphics System / GL;