On a debug llvm build we'd assert on the next compare
when the return from samples_identical was i1 instead
of i32.
Cc: "13.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
(cherry picked from commit d842546ad1)
This commit effectively reverts the following commits:
This reverts commit 0b6837a643.
This reverts commit 05f36435ef.
This reverts commit a2ae67aa47.
While the feature introduced is convinient for development it is not as
useful for distributions. Furthermore it even breaks things as one
wishes to have both 32 and 64 bit package installed on the same system.
Keep the functionality in development branch(es) and drop it from
distribution packages to avoid confusion and misuse.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Never used. The GLSL compiler doesn't even look at EmitNoFunctions.
v2: add back "return" support in "main"
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
I noticed that glsl_to_tgsi_instruction is too huge.
sizeof(glsl_to_tgsi_instruction): 752 -> 464 (-38%)
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Earlier commit replaced the default platform specific libglapi.so name
with an #error.
This may have been overzealous since the name is the correct for the BSD
platforms, at least. Reinstate the hunk - bringing back OpenBSD, et al.
to a successful build state.
Fixes: 7a9c92d071 ("egl/dri2: non-shared glapi cleanups")
[Emil Velikov: format the patch from Eric, add commit message and tag.]
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Before we can read the fmask using the compute shader, we need
to decompress the fmask in place.
This fixes a bunch of remaining failure and hopefully multisampling
in Talos.
This adds some comments and adds defines for the user sgprs,
so that we can move them around easier later and not have
to change/revalidate every one of these.
Signed-off-by: Dave Airlie <airlied@redhat.com>
This drops all the radv WSI code in favour of using
the new shared code that was ported from anv
This regresses Talos for now, Jason has pointed out
the bug is in Talos and we should wait for them to fix it.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This moves the shared code to a common subdirectory
and makes anv linked to that code instead of the copy
it was using.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
The per-element fetch has quite some calculations which are constant,
these can be moved outside both the per-element as well as the main
shader loop (llvm can figure out it's constant mostly on its own, however
this can have a significant compile time cost).
Similarly, it looks easier swapping the fetch loops (outer loop per attrib,
inner loop filling up the per vertex elements - this way the aos->soa
conversion also can be done per attrib and not just at the end though again
this doesn't really make much of a difference in the generated code). (This
would also make it possible to vectorize the calculations leading to the
fetches.)
There's also some minimal change simplifying the overflow math slightly.
All in all, the generated code seems to look slightly simpler (depending
on the actual vs), but more importantly I've seen a significant reduction
in compile times for some vs (albeit with old (3.3) llvm version, and the
time reduction is only really for the optimizations run on the IR).
v2: adapt to other draw change.
No changes with piglit.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
