diff options
| author | Alyssa Rosenzweig <[email protected]> | 2020-06-10 14:06:43 -0400 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-06-12 14:45:50 +0000 |
| commit | 7ac1bb047aa96805199b0d85ee49367f6a2b0531 (patch) | |
| tree | b719cbb12c310a6799230297b9ee2e28c73f6e20 /src/panfrost/midgard/nir_fuse_io_16.c | |
| parent | 1f98d8c804094fcda1c607234433f2ba2be2cf07 (diff) | |
pan/mdg: Avoid fusing ld_vary_16 with non-zero component
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5423>
Diffstat (limited to 'src/panfrost/midgard/nir_fuse_io_16.c')
| -rw-r--r-- | src/panfrost/midgard/nir_fuse_io_16.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/panfrost/midgard/nir_fuse_io_16.c b/src/panfrost/midgard/nir_fuse_io_16.c index ddeb4491de4..ed4b7750d04 100644 --- a/src/panfrost/midgard/nir_fuse_io_16.c +++ b/src/panfrost/midgard/nir_fuse_io_16.c @@ -67,6 +67,11 @@ nir_fuse_io_16(nir_shader *shader) if (nir_dest_bit_size(intr->dest) != 32) continue; + /* We swizzle at a 32-bit level so need a multiple of 2. We could + * do a bit better and handle even components though */ + if (nir_intrinsic_component(intr)) + continue; + if (!intr->dest.is_ssa) continue; |