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softpipe: Enable PIPE_CAP_TGSI_ANY_REG_AS_ADDRESS;

Browse source 
tgsi_exec.c uses the generic src load path for indirects, so we don't
actually need addr regs.  Saves extra intructions.

shader-db results:
total instructions in shared programs: 3346685 -> 3249052 (-2.92%)
instructions in affected programs: 961832 -> 864199 (-10.15%)

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6018>
This commit is contained in:
Eric Anholt 2020-01-15 13:07:43 -08:00 • committed by Marge Bot
parent 8e61fd92d4
commit ba22f014f9
1 changed files with 1 additions and 0 deletions
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src/gallium/drivers/softpipe/sp_screen.c
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@ -254,6 +254,7 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
case PIPE_CAP_COPY_BETWEEN_COMPRESSED_AND_PLAIN_FORMATS:
case PIPE_CAP_TGSI_ARRAY_COMPONENTS:
case PIPE_CAP_TGSI_TEXCOORD:
case PIPE_CAP_TGSI_ANY_REG_AS_ADDRESS:
return 1;
case PIPE_CAP_CLEAR_TEXTURE:
return 1;