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Factorise EMIT_COMMON calls, mostly into emit_pass1.

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This commit is contained in:
Damien
2013-10-05 14:17:09 +01:00
parent 054848a1b8
commit 4b03e77d4a
7 changed files with 108 additions and 195 deletions
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47
py/compile.c
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@@ -26,7 +26,6 @@ typedef enum {
} pn_kind_t;
#define EMIT(fun, arg...) (comp->emit_method_table->fun(comp->emit, ##arg))
#define EMIT_COMMON(fun, arg...) (emit_common_##fun(comp->pass, comp->scope_cur, comp->emit, comp->emit_method_table, ##arg))
typedef struct _compiler_t {
qstr qstr___class__;
@@ -504,10 +503,10 @@ void c_assign(compiler_t *comp, py_parse_node_t pn, assign_kind_t assign_kind) {
switch (assign_kind) {
case ASSIGN_STORE:
case ASSIGN_AUG_STORE:
EMIT_COMMON(store_id, arg);
EMIT(store_id, arg);
break;
case ASSIGN_AUG_LOAD:
EMIT_COMMON(load_id, comp->qstr___class__, arg);
EMIT(load_id, arg);
break;
}
} else {
@@ -779,18 +778,18 @@ void compile_decorated(compiler_t *comp, py_parse_node_struct_t *pns) {
}
// store func/class object into name
EMIT_COMMON(store_id, body_name);
EMIT(store_id, body_name);
}
void compile_funcdef(compiler_t *comp, py_parse_node_struct_t *pns) {
qstr fname = compile_funcdef_helper(comp, pns);
// store function object into function name
EMIT_COMMON(store_id, fname);
EMIT(store_id, fname);
}
void c_del_stmt(compiler_t *comp, py_parse_node_t pn) {
if (PY_PARSE_NODE_IS_ID(pn)) {
EMIT_COMMON(delete_id, PY_PARSE_NODE_LEAF_ARG(pn));
EMIT(delete_id, PY_PARSE_NODE_LEAF_ARG(pn));
} else if (PY_PARSE_NODE_IS_STRUCT_KIND(pn, PN_power)) {
py_parse_node_struct_t *pns = (py_parse_node_struct_t*)pn;
@@ -995,7 +994,7 @@ void compile_dotted_as_name(compiler_t *comp, py_parse_node_t pn) {
EMIT(load_const_tok, PY_TOKEN_KW_NONE);
qstr q1, q2;
do_import_name(comp, pn, &q1, &q2);
EMIT_COMMON(store_id, q1);
EMIT(store_id, q1);
}
void compile_import_name(compiler_t *comp, py_parse_node_struct_t *pns) {
@@ -1042,9 +1041,9 @@ void compile_import_from(compiler_t *comp, py_parse_node_struct_t *pns) {
qstr id2 = PY_PARSE_NODE_LEAF_ARG(pns3->nodes[0]); // should be id
EMIT(import_from, id2);
if (PY_PARSE_NODE_IS_NULL(pns3->nodes[1])) {
EMIT_COMMON(store_id, id2);
EMIT(store_id, id2);
} else {
EMIT_COMMON(store_id, PY_PARSE_NODE_LEAF_ARG(pns3->nodes[1]));
EMIT(store_id, PY_PARSE_NODE_LEAF_ARG(pns3->nodes[1]));
}
}
EMIT(pop_top);
@@ -1082,7 +1081,7 @@ void compile_nonlocal_stmt(compiler_t *comp, py_parse_node_struct_t *pns) {
void compile_assert_stmt(compiler_t *comp, py_parse_node_struct_t *pns) {
int l_end = comp_next_label(comp);
c_if_cond(comp, pns->nodes[0], true, l_end);
EMIT_COMMON(load_id, comp->qstr___class__, comp->qstr_assertion_error);
EMIT(load_id, comp->qstr_assertion_error);
if (!PY_PARSE_NODE_IS_NULL(pns->nodes[1])) {
// assertion message
compile_node(comp, pns->nodes[1]);
@@ -1276,7 +1275,7 @@ void compile_try_except(compiler_t *comp, py_parse_node_t pn_body, int n_except,
if (qstr_exception_local == 0) {
EMIT(pop_top);
} else {
EMIT_COMMON(store_id, qstr_exception_local);
EMIT(store_id, qstr_exception_local);
}
EMIT(pop_top);
@@ -1295,8 +1294,8 @@ void compile_try_except(compiler_t *comp, py_parse_node_t pn_body, int n_except,
EMIT(load_const_tok, PY_TOKEN_KW_NONE);
EMIT(label_assign, l3);
EMIT(load_const_tok, PY_TOKEN_KW_NONE);
EMIT_COMMON(store_id, qstr_exception_local);
EMIT_COMMON(delete_id, qstr_exception_local);
EMIT(store_id, qstr_exception_local);
EMIT(delete_id, qstr_exception_local);
EMIT(end_finally);
}
EMIT(jump, l2);
@@ -2051,7 +2050,7 @@ void compile_dictorsetmaker_item(compiler_t *comp, py_parse_node_struct_t *pns)
void compile_classdef(compiler_t *comp, py_parse_node_struct_t *pns) {
qstr cname = compile_classdef_helper(comp, pns);
// store class object into class name
EMIT_COMMON(store_id, cname);
EMIT(store_id, cname);
}
void compile_arglist_star(compiler_t *comp, py_parse_node_struct_t *pns) {
@@ -2129,7 +2128,7 @@ void compile_node(compiler_t *comp, py_parse_node_t pn) {
} else if (PY_PARSE_NODE_IS_LEAF(pn)) {
int arg = PY_PARSE_NODE_LEAF_ARG(pn);
switch (PY_PARSE_NODE_LEAF_KIND(pn)) {
case PY_PARSE_NODE_ID: EMIT_COMMON(load_id, comp->qstr___class__, arg); break;
case PY_PARSE_NODE_ID: EMIT(load_id, arg); break;
case PY_PARSE_NODE_SMALL_INT: EMIT(load_const_small_int, arg); break;
case PY_PARSE_NODE_INTEGER: EMIT(load_const_int, arg); break;
case PY_PARSE_NODE_DECIMAL: EMIT(load_const_dec, arg); break;
@@ -2300,7 +2299,7 @@ void check_for_doc_string(compiler_t *comp, py_parse_node_t pn) {
if (kind == PY_PARSE_NODE_STRING) {
compile_node(comp, pns->nodes[0]); // a doc string
// store doc string
EMIT_COMMON(store_id, comp->qstr___doc__);
EMIT(store_id, comp->qstr___doc__);
}
}
}
@@ -2387,7 +2386,7 @@ void compile_scope(compiler_t *comp, scope_t *scope, pass_kind_t pass) {
int l_end = comp_next_label(comp);
int l_top = comp_next_label(comp);
EMIT_COMMON(load_id, comp->qstr___class__, qstr_arg);
EMIT(load_id, qstr_arg);
EMIT(label_assign, l_top);
EMIT(for_iter, l_end);
c_assign(comp, pns_comp_for->nodes[0], ASSIGN_STORE);
@@ -2418,12 +2417,12 @@ void compile_scope(compiler_t *comp, scope_t *scope, pass_kind_t pass) {
scope->num_params = 1; // __locals__ is the parameter
}
EMIT_COMMON(load_id, comp->qstr___class__, comp->qstr___locals__);
EMIT(load_id, comp->qstr___locals__);
EMIT(store_locals);
EMIT_COMMON(load_id, comp->qstr___class__, comp->qstr___name__);
EMIT_COMMON(store_id, comp->qstr___module__);
EMIT(load_id, comp->qstr___name__);
EMIT(store_id, comp->qstr___module__);
EMIT(load_const_id, PY_PARSE_NODE_LEAF_ARG(pns->nodes[0])); // 0 is class name
EMIT_COMMON(store_id, comp->qstr___qualname__);
EMIT(store_id, comp->qstr___qualname__);
check_for_doc_string(comp, pns->nodes[2]);
compile_node(comp, pns->nodes[2]); // 2 is class body
@@ -2509,7 +2508,7 @@ void py_compile(py_parse_node_t pn) {
comp->scope_head = NULL;
comp->scope_cur = NULL;
emit_pass1_new(&comp->emit, &comp->emit_method_table);
emit_pass1_new(&comp->emit, &comp->emit_method_table, comp->qstr___class__);
pn = fold_constants(pn);
scope_new_and_link(comp, SCOPE_MODULE, pn);
@@ -2522,9 +2521,9 @@ void py_compile(py_parse_node_t pn) {
compile_scope_compute_things(comp, s);
}
//emit_cpython_new(&comp->emit, &comp->emit_method_table, comp->max_num_labels);
emit_cpython_new(&comp->emit, &comp->emit_method_table, comp->max_num_labels);
//emit_bc_new(&comp->emit, &comp->emit_method_table, comp->max_num_labels);
emit_x64_new(&comp->emit, &comp->emit_method_table, comp->max_num_labels);
//emit_x64_new(&comp->emit, &comp->emit_method_table, comp->max_num_labels);
for (scope_t *s = comp->scope_head; s != NULL; s = s->next) {
compile_scope(comp, s, PASS_2);