diff options
| author | Rhys Perry <pendingchaos02@gmail.com> | 2020-03-13 16:07:26 +0000 |
|---|---|---|
| committer | Marge Bot <eric+marge@anholt.net> | 2021-01-07 16:34:53 +0000 |
| commit | f4eb833a12523142d908bf67e08904f4e8a866e9 (patch) | |
| tree | 2d8ac62c758f3e981e6e3648cfb5395a561365b8 | |
| parent | 4d0b8a9d323ebc316ba3cf7fbd2c2ee08e901347 (diff) | |
nir/load_store_vectorize: don't ignore subgroup memory barriers
Not sure why I thought this was correct, but we should consider them for
optimization purposes.
Fixes: ce9205c03bd ('nir: add a load/store vectorization pass')
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4202>
| -rw-r--r-- | src/compiler/nir/nir_opt_load_store_vectorize.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/compiler/nir/nir_opt_load_store_vectorize.c b/src/compiler/nir/nir_opt_load_store_vectorize.c index e52006e40ef..41c968bfb25 100644 --- a/src/compiler/nir/nir_opt_load_store_vectorize.c +++ b/src/compiler/nir/nir_opt_load_store_vectorize.c @@ -1195,7 +1195,6 @@ handle_barrier(struct vectorize_ctx *ctx, bool *progress, nir_function_impl *imp release = nir_intrinsic_memory_semantics(intrin) & NIR_MEMORY_RELEASE; switch (nir_intrinsic_memory_scope(intrin)) { case NIR_SCOPE_INVOCATION: - case NIR_SCOPE_SUBGROUP: /* a barier should never be required for correctness with these scopes */ modes = 0; break; |