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| author | Irit Katriel <1055913+iritkatriel@users.noreply.github.com> | 2024-05-28 19:05:38 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-05-28 19:05:38 (GMT) |
| commit | ae9140f32a1630838374f1af402291d4649a0be0 (patch) | |
| tree | 35afdd4e502a0acef5dacfa0d26ad7ed92b9d1a8 /Python/compile.c | |
| parent | 6b240c2308a044e38623900ccb8fa58c3549d4ae (diff) | |
| download | cpython-ae9140f32a1630838374f1af402291d4649a0be0.zip cpython-ae9140f32a1630838374f1af402291d4649a0be0.tar.gz cpython-ae9140f32a1630838374f1af402291d4649a0be0.tar.bz2 | |
gh-119676: remove several pseudo instructions which are use only in codegen (#119677)
Diffstat (limited to 'Python/compile.c')
| -rw-r--r-- | Python/compile.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/Python/compile.c b/Python/compile.c index cdc5b26..e6efae3 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -723,9 +723,6 @@ stack_effect(int opcode, int oparg, int jump) case JUMP_NO_INTERRUPT: return 0; - case EXIT_INIT_CHECK: - return -1; - /* Exception handling pseudo-instructions */ case SETUP_FINALLY: /* 0 in the normal flow. @@ -746,12 +743,6 @@ stack_effect(int opcode, int oparg, int jump) return -1; case LOAD_CLOSURE: return 1; - case LOAD_METHOD: - return 1; - case LOAD_SUPER_METHOD: - case LOAD_ZERO_SUPER_METHOD: - case LOAD_ZERO_SUPER_ATTR: - return -1; default: return PY_INVALID_STACK_EFFECT; } @@ -997,6 +988,11 @@ compiler_addop_o(struct compiler_unit *u, location loc, return codegen_addop_i(u->u_instr_sequence, opcode, arg, loc); } +#define LOAD_METHOD -1 +#define LOAD_SUPER_METHOD -2 +#define LOAD_ZERO_SUPER_ATTR -3 +#define LOAD_ZERO_SUPER_METHOD -4 + static int compiler_addop_name(struct compiler_unit *u, location loc, int opcode, PyObject *dict, PyObject *o) @@ -1014,7 +1010,6 @@ compiler_addop_name(struct compiler_unit *u, location loc, arg <<= 1; } if (opcode == LOAD_METHOD) { - assert(is_pseudo_target(LOAD_METHOD, LOAD_ATTR)); opcode = LOAD_ATTR; arg <<= 1; arg |= 1; @@ -1024,18 +1019,15 @@ compiler_addop_name(struct compiler_unit *u, location loc, arg |= 2; } if (opcode == LOAD_SUPER_METHOD) { - assert(is_pseudo_target(LOAD_SUPER_METHOD, LOAD_SUPER_ATTR)); opcode = LOAD_SUPER_ATTR; arg <<= 2; arg |= 3; } if (opcode == LOAD_ZERO_SUPER_ATTR) { - assert(is_pseudo_target(LOAD_ZERO_SUPER_ATTR, LOAD_SUPER_ATTR)); opcode = LOAD_SUPER_ATTR; arg <<= 2; } if (opcode == LOAD_ZERO_SUPER_METHOD) { - assert(is_pseudo_target(LOAD_ZERO_SUPER_METHOD, LOAD_SUPER_ATTR)); opcode = LOAD_SUPER_ATTR; arg <<= 2; arg |= 1; |