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nir/tests: Use scoped barriers internally

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Test what drivers actually use.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23191>
This commit is contained in:
Alyssa Rosenzweig 2023-06-06 16:48:09 -04:00 • committed by Marge Bot
parent 1d4a59448c
commit c7232be537
1 changed files with 4 additions and 3 deletions
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7
src/compiler/nir/tests/load_store_vectorizer_tests.cpp
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@ -836,13 +836,14 @@ TEST_F(nir_load_store_vectorize_test, ssbo_load_adjacent_memory_barrier)
ASSERT_EQ(count_intrinsics(nir_intrinsic_load_ssbo), 2);
}
/* nir_intrinsic_control_barrier only syncs invocations in a workgroup, it
* doesn't require that loads/stores complete.
/* A control barrier may only sync invocations in a workgroup, it doesn't
* require that loads/stores complete.
*/
TEST_F(nir_load_store_vectorize_test, ssbo_load_adjacent_barrier)
{
create_load(nir_var_mem_ssbo, 0, 0, 0x1);
nir_control_barrier(b);
nir_scoped_barrier(b, NIR_SCOPE_WORKGROUP, NIR_SCOPE_NONE,
(nir_memory_semantics)0, (nir_variable_mode)0);
create_load(nir_var_mem_ssbo, 0, 4, 0x2);
nir_validate_shader(b->shader, NULL);