}
static bool
-vc4_nir_lower_io_block(nir_block *block, void *arg)
+vc4_nir_lower_io_impl(struct vc4_compile *c, nir_function_impl *impl)
{
- struct vc4_compile *c = arg;
- nir_function_impl *impl =
- nir_cf_node_get_function(&block->cf_node);
-
nir_builder b;
nir_builder_init(&b, impl);
- nir_foreach_instr_safe(instr, block)
- vc4_nir_lower_io_instr(c, &b, instr);
-
- return true;
-}
-
-static bool
-vc4_nir_lower_io_impl(struct vc4_compile *c, nir_function_impl *impl)
-{
- nir_foreach_block_call(impl, vc4_nir_lower_io_block, c);
+ nir_foreach_block(block, impl) {
+ nir_foreach_instr_safe(instr, block)
+ vc4_nir_lower_io_instr(c, &b, instr);
+ }
nir_metadata_preserve(impl, nir_metadata_block_index |
nir_metadata_dominance);
void
vc4_nir_lower_io(nir_shader *s, struct vc4_compile *c)
{
- nir_foreach_function(s, function) {
+ nir_foreach_function(function, s) {
if (function->impl)
vc4_nir_lower_io_impl(c, function->impl);
}