For intrinsics we don't care about, just skip to the next loop iteration
and process the next instruction. We don't want to execute the rest of
the code.
This was a bug in commit cdfc05ea6e8c87876cdbf588aa8e03d70f3da4bb.
Signed-off-by: Kenneth Graunke <kenn...@whitecape.org>
---
src/compiler/nir/nir_lower_io.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/compiler/nir/nir_lower_io.c b/src/compiler/nir/nir_lower_io.c
index 71d2432..189370d 100644
--- a/src/compiler/nir/nir_lower_io.c
+++ b/src/compiler/nir/nir_lower_io.c
@@ -352,41 +352,41 @@ nir_lower_io_block(nir_block *block,
case nir_intrinsic_store_var:
replacement = lower_store(intrin, state, vertex_index, offset);
break;
case nir_intrinsic_var_atomic_add:
case nir_intrinsic_var_atomic_imin:
case nir_intrinsic_var_atomic_umin:
case nir_intrinsic_var_atomic_imax:
case nir_intrinsic_var_atomic_umax:
case nir_intrinsic_var_atomic_and:
case nir_intrinsic_var_atomic_or:
case nir_intrinsic_var_atomic_xor:
case nir_intrinsic_var_atomic_exchange:
case nir_intrinsic_var_atomic_comp_swap:
assert(vertex_index == NULL);
replacement = lower_atomic(intrin, state, offset);
break;
default:
- break;
+ continue;
}
if (nir_intrinsic_infos[intrin->intrinsic].has_dest) {
if (intrin->dest.is_ssa) {
nir_ssa_dest_init(&replacement->instr, &replacement->dest,
intrin->dest.ssa.num_components,
intrin->dest.ssa.bit_size, NULL);
nir_ssa_def_rewrite_uses(&intrin->dest.ssa,
nir_src_for_ssa(&replacement->dest.ssa));
} else {
nir_dest_copy(&replacement->dest, &intrin->dest, state->mem_ctx);
}
}
nir_instr_insert_before(&intrin->instr, &replacement->instr);
nir_instr_remove(&intrin->instr);
}
return true;
}
--
2.9.0
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