[Mesa-dev] [PATCH 00/23] i965: Instruction compaction improvements.
Eric Anholt
eric at anholt.net
Wed May 21 16:26:32 PDT 2014
Matt Turner <mattst88 at gmail.com> writes:
> Available from
>
> git://people.freedesktop.org/~mattst88/mesa compaction
>
> Highlights
>
> - Print disassembly after instruction compaction, while still
> having control-flow graph information and higher-level IR
> annotations.
>
> - Three improvements to instruction compaction increase number
> of compacted instructions by 5.4%.
>
> - Adds INTEL_DEBUG=annotation to control printing higher-level
> IR annotations. Saves significant time and space requirements
> of shader-db.
>
> - Print instruction counts and compaction stats with each shader.
> Will let shader-db parse this directly, rather than counting
> instructions.
Assuming the deletion of brw_blorp_blit_test_compile is pulled to an
initial patch instead of mid-series:
Patches 1-6, 11-16 and 19 are:
Reviewed-by: Eric Anholt <eric at anholt.net>
For patch 7-10, it seems like there should be some code sharing going
on.
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