[Mesa-dev] R600 Patches: KCache kernel arguments and 24-bit arithmetic

Vincent Lejeune vljn at ovi.com
Thu Jun 27 14:11:59 PDT 2013

The whole serie is : reviewed-by:Vincent Lejeune <vljn at ovi.com>

In a future patch we might also remove the ISD::BUILD_VECTOR case in the Select() function and use
a tablegen pattern ; I wrote it because we lowered r600.load.input intrinsic to a raw register ; however now
we lower it to a copy from a register which should be convertible to a REG_SEQUENCE.


----- Mail original -----
> De : Tom Stellard <tom at stellard.net>
> À : llvm-commits at cs.uiuc.edu
> Cc : mesa-dev at lists.freedesktop.org
> Envoyé le : Mardi 25 juin 2013 23h37
> Objet : [Mesa-dev] R600 Patches: KCache kernel arguments and 24-bit
> Hi,
> The attached patches clean up kernel argument handling for both R600 and
> SI and for R600 makes it possible to read arguments through the KCache.
> There are also patches that add support for the 24-bit arithmetic instructions
> (MAD_UINT24, MAD_INT24, MUL_UINT24, and MUL_INT24).  In order to test
> these patches with you will also need to apply the corresponding Mesa
> patches which will be on the mailing list soon.
> -Tom
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