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GH-100222: Redefine _Py_CODEUNIT as a union to clarify structure of code unit. (GH-100223)

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Mark Shannon 2022-12-14 11:12:53 +00:00 • committed by GitHub
parent 985a71032b
commit 6997e77bdf
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GPG key ID: 4AEE18F83AFDEB23
9 changed files with 150 additions and 134 deletions
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26
Python/generated_cases.c.h generated
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@ -562,8 +562,8 @@
TARGET(BINARY_SUBSCR_GETITEM) {
PyObject *sub = PEEK(1);
PyObject *container = PEEK(2);
uint32_t type_version = read_u32(next_instr + 1);
uint16_t func_version = read_u16(next_instr + 3);
uint32_t type_version = read_u32(&next_instr[1].cache);
uint16_t func_version = read_u16(&next_instr[3].cache);
PyTypeObject *tp = Py_TYPE(container);
DEOPT_IF(tp->tp_version_tag != type_version, BINARY_SUBSCR);
assert(tp->tp_flags & Py_TPFLAGS_HEAPTYPE);
@ -612,7 +612,7 @@
PyObject *sub = PEEK(1);
PyObject *container = PEEK(2);
PyObject *v = PEEK(3);
uint16_t counter = read_u16(next_instr + 0);
uint16_t counter = read_u16(&next_instr[0].cache);
if (ADAPTIVE_COUNTER_IS_ZERO(counter)) {
assert(cframe.use_tracing == 0);
next_instr--;
@ -1249,7 +1249,7 @@
PREDICTED(STORE_ATTR);
PyObject *owner = PEEK(1);
PyObject *v = PEEK(2);
uint16_t counter = read_u16(next_instr + 0);
uint16_t counter = read_u16(&next_instr[0].cache);
if (ADAPTIVE_COUNTER_IS_ZERO(counter)) {
assert(cframe.use_tracing == 0);
PyObject *name = GETITEM(names, oparg);
@ -2083,8 +2083,8 @@
TARGET(STORE_ATTR_INSTANCE_VALUE) {
PyObject *owner = PEEK(1);
PyObject *value = PEEK(2);
uint32_t type_version = read_u32(next_instr + 1);
uint16_t index = read_u16(next_instr + 3);
uint32_t type_version = read_u32(&next_instr[1].cache);
uint16_t index = read_u16(&next_instr[3].cache);
assert(cframe.use_tracing == 0);
PyTypeObject *tp = Py_TYPE(owner);
assert(type_version != 0);
@ -2111,8 +2111,8 @@
TARGET(STORE_ATTR_WITH_HINT) {
PyObject *owner = PEEK(1);
PyObject *value = PEEK(2);
uint32_t type_version = read_u32(next_instr + 1);
uint16_t hint = read_u16(next_instr + 3);
uint32_t type_version = read_u32(&next_instr[1].cache);
uint16_t hint = read_u16(&next_instr[3].cache);
assert(cframe.use_tracing == 0);
PyTypeObject *tp = Py_TYPE(owner);
assert(type_version != 0);
@ -2160,8 +2160,8 @@
TARGET(STORE_ATTR_SLOT) {
PyObject *owner = PEEK(1);
PyObject *value = PEEK(2);
uint32_t type_version = read_u32(next_instr + 1);
uint16_t index = read_u16(next_instr + 3);
uint32_t type_version = read_u32(&next_instr[1].cache);
uint16_t index = read_u16(&next_instr[3].cache);
assert(cframe.use_tracing == 0);
PyTypeObject *tp = Py_TYPE(owner);
assert(type_version != 0);
@ -2209,7 +2209,7 @@
PyObject *right = _tmp_1;
PyObject *left = _tmp_2;
size_t jump;
uint16_t when_to_jump_mask = read_u16(next_instr + 1);
uint16_t when_to_jump_mask = read_u16(&next_instr[1].cache);
assert(cframe.use_tracing == 0);
// Combined: COMPARE_OP (float ? float) + POP_JUMP_IF_(true/false)
DEOPT_IF(!PyFloat_CheckExact(left), COMPARE_OP);
@ -2247,7 +2247,7 @@
PyObject *right = _tmp_1;
PyObject *left = _tmp_2;
size_t jump;
uint16_t when_to_jump_mask = read_u16(next_instr + 1);
uint16_t when_to_jump_mask = read_u16(&next_instr[1].cache);
assert(cframe.use_tracing == 0);
// Combined: COMPARE_OP (int ? int) + POP_JUMP_IF_(true/false)
DEOPT_IF(!PyLong_CheckExact(left), COMPARE_OP);
@ -2286,7 +2286,7 @@
PyObject *right = _tmp_1;
PyObject *left = _tmp_2;
size_t jump;
uint16_t invert = read_u16(next_instr + 1);
uint16_t invert = read_u16(&next_instr[1].cache);
assert(cframe.use_tracing == 0);
// Combined: COMPARE_OP (str == str or str != str) + POP_JUMP_IF_(true/false)
DEOPT_IF(!PyUnicode_CheckExact(left), COMPARE_OP);