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py/emit: Combine load/store/delete attr into one emit function.

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Reduces code size by:

   bare-arm:   -20
minimal x86:  -140
   unix x64:  -408
unix nanbox:  -140
      stm32:   -68
     cc3200:   -16
    esp8266:   -80
      esp32:   -32
This commit is contained in:
Damien George
2018-05-22 21:43:41 +10:00
parent a4941a8ba4
commit 6211d979ee
4 changed files with 43 additions and 41 deletions
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13
py/emit.h
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@@ -68,6 +68,11 @@ typedef enum {
#define MP_EMIT_SUBSCR_STORE (1)
#define MP_EMIT_SUBSCR_DELETE (2)
// Kind for emit->attr()
#define MP_EMIT_ATTR_LOAD (0)
#define MP_EMIT_ATTR_STORE (1)
#define MP_EMIT_ATTR_DELETE (2)
// Kind for emit->build()
#define MP_EMIT_BUILD_TUPLE (0)
#define MP_EMIT_BUILD_LIST (1)
@@ -105,12 +110,10 @@ typedef struct _emit_method_table_t {
void (*load_const_str)(emit_t *emit, qstr qst);
void (*load_const_obj)(emit_t *emit, mp_obj_t obj);
void (*load_null)(emit_t *emit);
void (*load_attr)(emit_t *emit, qstr qst);
void (*load_method)(emit_t *emit, qstr qst, bool is_super);
void (*load_build_class)(emit_t *emit);
void (*subscr)(emit_t *emit, int kind);
void (*store_attr)(emit_t *emit, qstr qst);
void (*delete_attr)(emit_t *emit, qstr qst);
void (*attr)(emit_t *emit, qstr qst, int kind);
void (*dup_top)(emit_t *emit);
void (*dup_top_two)(emit_t *emit);
void (*pop_top)(emit_t *emit);
@@ -211,12 +214,10 @@ void mp_emit_bc_load_const_small_int(emit_t *emit, mp_int_t arg);
void mp_emit_bc_load_const_str(emit_t *emit, qstr qst);
void mp_emit_bc_load_const_obj(emit_t *emit, mp_obj_t obj);
void mp_emit_bc_load_null(emit_t *emit);
void mp_emit_bc_load_attr(emit_t *emit, qstr qst);
void mp_emit_bc_load_method(emit_t *emit, qstr qst, bool is_super);
void mp_emit_bc_load_build_class(emit_t *emit);
void mp_emit_bc_subscr(emit_t *emit, int kind);
void mp_emit_bc_store_attr(emit_t *emit, qstr qst);
void mp_emit_bc_delete_attr(emit_t *emit, qstr qst);
void mp_emit_bc_attr(emit_t *emit, qstr qst, int kind);
void mp_emit_bc_dup_top(emit_t *emit);
void mp_emit_bc_dup_top_two(emit_t *emit);
void mp_emit_bc_pop_top(emit_t *emit);