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| author | Alyssa Rosenzweig <[email protected]> | 2020-03-31 12:55:31 -0400 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-04-01 02:25:05 +0000 |
| commit | 2292e2aa10a3ef77ef4d195c09aad334a18bd080 (patch) | |
| tree | 55e70014b0a3ea850ba2c9451795b6d86bbc26d1 | |
| parent | b033189dd7d0e2c403ed17b5ec5e76b0c93dbb36 (diff) | |
pan/bi: Fix writes_component for VECTOR
I'm not convinced this is the best way and it's sort of a hack, but it
fixes RA for st_vary.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4396>
| -rw-r--r-- | src/panfrost/bifrost/bir.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/panfrost/bifrost/bir.c b/src/panfrost/bifrost/bir.c index 8256c45a780..b42db852ce4 100644 --- a/src/panfrost/bifrost/bir.c +++ b/src/panfrost/bifrost/bir.c @@ -148,6 +148,10 @@ bi_get_immediate(bi_instruction *ins, unsigned index) bool bi_writes_component(bi_instruction *ins, unsigned comp) { + /* TODO: Do we want something less coarse? */ + if (bi_class_props[ins->type] & BI_VECTOR) + return true; + nir_alu_type T = ins->dest_type; unsigned size = nir_alu_type_get_type_size(T); return ins->writemask & (0xF << (comp * (size / 8))); |