diff options
Diffstat (limited to 'src/compiler/nir/nir_lower_atomics.c')
| -rw-r--r-- | src/compiler/nir/nir_lower_atomics.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/src/compiler/nir/nir_lower_atomics.c b/src/compiler/nir/nir_lower_atomics.c index 6b046bc426e..ee66aa3d7d5 100644 --- a/src/compiler/nir/nir_lower_atomics.c +++ b/src/compiler/nir/nir_lower_atomics.c @@ -183,18 +183,26 @@ nir_lower_atomics(nir_shader *shader, bool progress = false; nir_foreach_function(function, shader) { - if (function->impl) { - nir_foreach_block(block, function->impl) { - nir_foreach_instr_safe(instr, block) { - if (instr->type == nir_instr_type_intrinsic) - progress |= lower_instr(nir_instr_as_intrinsic(instr), - shader_program, shader, - use_binding_as_idx); - } + if (!function->impl) + continue; + + bool impl_progress = false; + + nir_foreach_block(block, function->impl) { + nir_foreach_instr_safe(instr, block) { + if (instr->type != nir_instr_type_intrinsic) + continue; + + impl_progress |= lower_instr(nir_instr_as_intrinsic(instr), + shader_program, shader, + use_binding_as_idx); } + } + if (impl_progress) { nir_metadata_preserve(function->impl, nir_metadata_block_index | nir_metadata_dominance); + progress = true; } } |