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py/parse: Put const bytes objects in parse tree as const object.

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Instead of as an intermediate qstr, which may unnecessarily intern the data
of the bytes object.

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George
2022-03-16 00:22:58 +11:00
parent 65851ebb51
commit 3c7cab4e98
4 changed files with 12 additions and 25 deletions
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10
py/compile.c
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@@ -2816,16 +2816,6 @@ STATIC void compile_node(compiler_t *comp, mp_parse_node_t pn) {
case MP_PARSE_NODE_STRING:
EMIT_ARG(load_const_str, arg);
break;
case MP_PARSE_NODE_BYTES:
// only create and load the actual bytes object on the last pass
if (comp->pass != MP_PASS_EMIT) {
EMIT_ARG(load_const_obj, mp_const_none);
} else {
size_t len;
const byte *data = qstr_data(arg, &len);
EMIT_ARG(load_const_obj, mp_obj_new_bytes(data, len));
}
break;
case MP_PARSE_NODE_TOKEN:
default:
if (arg == MP_TOKEN_NEWLINE) {