i965: Don't change F->VF if dest type is DF.
authorMatt Turner <mattst88@gmail.com>
Wed, 21 Dec 2016 16:12:39 +0000 (11:12 -0500)
committerMatt Turner <mattst88@gmail.com>
Fri, 20 Jan 2017 19:40:52 +0000 (11:40 -0800)
commitcbc39e541f236efae17c0f4c07f20318bcebd765
tree2bcdc8f565777d286e4f08c1f659cf0c5781c617
parenta72dea9483ffebab473a3c9ba151b56b06a4b0c3
i965: Don't change F->VF if dest type is DF.

We change the immediate source type to VF to allow instruction
compaction, but there are no entires in the compaction table for DF, so
there's no point in doing this.

Additionally, I mixing floating-point types is now allowed except for
F and VF.
src/mesa/drivers/dri/i965/brw_eu_emit.c