| commit | 73cc2dc08447a1be5cd23053d0d77465c589eb0e | [log] [tgz] |
|---|---|---|
| author | Rob Clark <robdclark@chromium.org> | Fri Jul 19 16:47:15 2019 -0700 |
| committer | Rob Clark <robdclark@chromium.org> | Mon Jul 29 15:15:31 2019 -0700 |
| tree | 3f999e905af08767bdad43a302e8320ed90034c2 | |
| parent | f7b6a8d12fdc446e325129033e5f61e3bbafb0b2 [diff] |
freedreno/ir3: fix for array/reg store vs meta instructions
fishgl.com has a shader which does roughly:
foo = texture(...);
if (bar)
foo = texture(...);
after lowering phi webs to regs we end up w/ a vec4 reg (array). But
since it was not an indirect access, we try to skip the extra mov. This
results that the per-component fanout (split) meta instructions store
directly to the reg (array). Which doesn't work out in RA.
Signed-off-by: Rob Clark <robdclark@chromium.org>