mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-11-02 03:01:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 15

GH-111848: Set the IP when de-optimizing (GH-112065)

Browse source 
* Replace jumps with deopts in tier 2

* Fewer special cases of uop names

* Add target field to uop IR

* Remove more redundant SET_IP and _CHECK_VALIDITY micro-ops

* Extend whitelist of non-escaping API functions.
This commit is contained in:
Mark Shannon 2023-11-15 15:48:58 +00:00 • committed by GitHub
parent 0cfdd6e3d1
commit 4bbb367ba6
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
6 changed files with 118 additions and 98 deletions
Download patch file Download diff file Expand all files Collapse all files

104
Include/internal/pycore_opcode_metadata.h generated
View file

@ -1469,7 +1469,7 @@ extern const struct opcode_metadata _PyOpcode_opcode_metadata[OPCODE_METADATA_SI
const struct opcode_metadata _PyOpcode_opcode_metadata[OPCODE_METADATA_SIZE] = {
[NOP] = { true, INSTR_FMT_IX, 0 },
[RESUME] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[RESUME_CHECK] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[RESUME_CHECK] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
[INSTRUMENTED_RESUME] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[LOAD_CLOSURE] = { true, 0, HAS_ARG_FLAG | HAS_LOCAL_FLAG },
[LOAD_FAST_CHECK] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_LOCAL_FLAG | HAS_ERROR_FLAG },
@ -1488,24 +1488,24 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[OPCODE_METADATA_SIZE] = {
[END_SEND] = { true, INSTR_FMT_IX, 0 },
[INSTRUMENTED_END_SEND] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[UNARY_NEGATIVE] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[UNARY_NOT] = { true, INSTR_FMT_IX, HAS_ESCAPES_FLAG },
[UNARY_NOT] = { true, INSTR_FMT_IX, 0 },
[_SPECIALIZE_TO_BOOL] = { true, INSTR_FMT_IXC, HAS_ESCAPES_FLAG },
[_TO_BOOL] = { true, INSTR_FMT_IXC0, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[TO_BOOL] = { true, INSTR_FMT_IXC00, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[TO_BOOL_BOOL] = { true, INSTR_FMT_IXC00, HAS_DEOPT_FLAG },
[TO_BOOL_INT] = { true, INSTR_FMT_IXC00, HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[TO_BOOL_INT] = { true, INSTR_FMT_IXC00, HAS_DEOPT_FLAG },
[TO_BOOL_LIST] = { true, INSTR_FMT_IXC00, HAS_DEOPT_FLAG },
[TO_BOOL_NONE] = { true, INSTR_FMT_IXC00, HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[TO_BOOL_STR] = { true, INSTR_FMT_IXC00, HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[TO_BOOL_NONE] = { true, INSTR_FMT_IXC00, HAS_DEOPT_FLAG },
[TO_BOOL_STR] = { true, INSTR_FMT_IXC00, HAS_DEOPT_FLAG },
[TO_BOOL_ALWAYS_TRUE] = { true, INSTR_FMT_IXC00, HAS_DEOPT_FLAG },
[UNARY_INVERT] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[_GUARD_BOTH_INT] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
[_BINARY_OP_MULTIPLY_INT] = { true, INSTR_FMT_IXC, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[_BINARY_OP_ADD_INT] = { true, INSTR_FMT_IXC, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[_BINARY_OP_SUBTRACT_INT] = { true, INSTR_FMT_IXC, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[BINARY_OP_MULTIPLY_INT] = { true, INSTR_FMT_IXC, HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[BINARY_OP_ADD_INT] = { true, INSTR_FMT_IXC, HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[BINARY_OP_SUBTRACT_INT] = { true, INSTR_FMT_IXC, HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[_BINARY_OP_MULTIPLY_INT] = { true, INSTR_FMT_IXC, HAS_ERROR_FLAG },
[_BINARY_OP_ADD_INT] = { true, INSTR_FMT_IXC, HAS_ERROR_FLAG },
[_BINARY_OP_SUBTRACT_INT] = { true, INSTR_FMT_IXC, HAS_ERROR_FLAG },
[BINARY_OP_MULTIPLY_INT] = { true, INSTR_FMT_IXC, HAS_DEOPT_FLAG | HAS_ERROR_FLAG },
[BINARY_OP_ADD_INT] = { true, INSTR_FMT_IXC, HAS_DEOPT_FLAG | HAS_ERROR_FLAG },
[BINARY_OP_SUBTRACT_INT] = { true, INSTR_FMT_IXC, HAS_DEOPT_FLAG | HAS_ERROR_FLAG },
[_GUARD_BOTH_FLOAT] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
[_BINARY_OP_MULTIPLY_FLOAT] = { true, INSTR_FMT_IXC, 0 },
[_BINARY_OP_ADD_FLOAT] = { true, INSTR_FMT_IXC, 0 },
@ -1528,7 +1528,7 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[OPCODE_METADATA_SIZE] = {
[BINARY_SUBSCR_TUPLE_INT] = { true, INSTR_FMT_IXC, HAS_DEOPT_FLAG },
[BINARY_SUBSCR_DICT] = { true, INSTR_FMT_IXC, HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[BINARY_SUBSCR_GETITEM] = { true, INSTR_FMT_IXC, HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[LIST_APPEND] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[LIST_APPEND] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG },
[SET_ADD] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[_SPECIALIZE_STORE_SUBSCR] = { true, INSTR_FMT_IXC, HAS_ESCAPES_FLAG },
[_STORE_SUBSCR] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
@ -1558,16 +1558,16 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[OPCODE_METADATA_SIZE] = {
[RERAISE] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[END_ASYNC_FOR] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CLEANUP_THROW] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[LOAD_ASSERTION_ERROR] = { true, INSTR_FMT_IX, HAS_ESCAPES_FLAG },
[LOAD_ASSERTION_ERROR] = { true, INSTR_FMT_IX, 0 },
[LOAD_BUILD_CLASS] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[STORE_NAME] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_NAME_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[DELETE_NAME] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_NAME_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[_SPECIALIZE_UNPACK_SEQUENCE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[_UNPACK_SEQUENCE] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[UNPACK_SEQUENCE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[UNPACK_SEQUENCE_TWO_TUPLE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[UNPACK_SEQUENCE_TUPLE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[UNPACK_SEQUENCE_LIST] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[UNPACK_SEQUENCE_TWO_TUPLE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
[UNPACK_SEQUENCE_TUPLE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
[UNPACK_SEQUENCE_LIST] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
[UNPACK_EX] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[_SPECIALIZE_STORE_ATTR] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_NAME_FLAG | HAS_ESCAPES_FLAG },
[_STORE_ATTR] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_NAME_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
@ -1593,7 +1593,7 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[OPCODE_METADATA_SIZE] = {
[LOAD_FROM_DICT_OR_DEREF] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_FREE_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[LOAD_DEREF] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_FREE_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[STORE_DEREF] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_FREE_FLAG | HAS_ESCAPES_FLAG },
[COPY_FREE_VARS] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[COPY_FREE_VARS] = { true, INSTR_FMT_IB, HAS_ARG_FLAG },
[BUILD_STRING] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[BUILD_TUPLE] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[BUILD_LIST] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
@ -1632,8 +1632,8 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[OPCODE_METADATA_SIZE] = {
[_LOAD_ATTR_SLOT] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
[LOAD_ATTR_SLOT] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
[_CHECK_ATTR_CLASS] = { true, INSTR_FMT_IXC0, HAS_DEOPT_FLAG },
[_LOAD_ATTR_CLASS] = { true, INSTR_FMT_IBC000, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[LOAD_ATTR_CLASS] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[_LOAD_ATTR_CLASS] = { true, INSTR_FMT_IBC000, HAS_ARG_FLAG },
[LOAD_ATTR_CLASS] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
[LOAD_ATTR_PROPERTY] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[LOAD_ATTR_GETATTRIBUTE_OVERRIDDEN] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_NAME_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[_GUARD_DORV_VALUES] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
@ -1648,7 +1648,7 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[OPCODE_METADATA_SIZE] = {
[COMPARE_OP_FLOAT] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[COMPARE_OP_INT] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[COMPARE_OP_STR] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[IS_OP] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[IS_OP] = { true, INSTR_FMT_IB, HAS_ARG_FLAG },
[CONTAINS_OP] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CHECK_EG_MATCH] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CHECK_EXC_MATCH] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
@ -1658,14 +1658,14 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[OPCODE_METADATA_SIZE] = {
[JUMP_BACKWARD] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_EVAL_BREAK_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[JUMP] = { true, 0, HAS_ARG_FLAG | HAS_JUMP_FLAG },
[JUMP_NO_INTERRUPT] = { true, 0, HAS_ARG_FLAG | HAS_JUMP_FLAG },
[ENTER_EXECUTOR] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_EVAL_BREAK_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[_POP_JUMP_IF_FALSE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_ESCAPES_FLAG },
[_POP_JUMP_IF_TRUE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_ESCAPES_FLAG },
[_IS_NONE] = { true, INSTR_FMT_IX, HAS_ESCAPES_FLAG },
[POP_JUMP_IF_TRUE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_ESCAPES_FLAG },
[POP_JUMP_IF_FALSE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_ESCAPES_FLAG },
[POP_JUMP_IF_NONE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_ESCAPES_FLAG },
[POP_JUMP_IF_NOT_NONE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_ESCAPES_FLAG },
[ENTER_EXECUTOR] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_EVAL_BREAK_FLAG | HAS_ERROR_FLAG },
[_POP_JUMP_IF_FALSE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG },
[_POP_JUMP_IF_TRUE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG },
[_IS_NONE] = { true, INSTR_FMT_IX, 0 },
[POP_JUMP_IF_TRUE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG },
[POP_JUMP_IF_FALSE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG },
[POP_JUMP_IF_NONE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG },
[POP_JUMP_IF_NOT_NONE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG },
[JUMP_BACKWARD_NO_INTERRUPT] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_JUMP_FLAG },
[GET_LEN] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[MATCH_CLASS] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
@ -1681,13 +1681,13 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[OPCODE_METADATA_SIZE] = {
[_ITER_CHECK_LIST] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
[_ITER_JUMP_LIST] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_JUMP_FLAG },
[_GUARD_NOT_EXHAUSTED_LIST] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
[_ITER_NEXT_LIST] = { true, INSTR_FMT_IX, HAS_ESCAPES_FLAG },
[FOR_ITER_LIST] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[_ITER_NEXT_LIST] = { true, INSTR_FMT_IX, 0 },
[FOR_ITER_LIST] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_DEOPT_FLAG },
[_ITER_CHECK_TUPLE] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
[_ITER_JUMP_TUPLE] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_JUMP_FLAG },
[_GUARD_NOT_EXHAUSTED_TUPLE] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
[_ITER_NEXT_TUPLE] = { true, INSTR_FMT_IX, HAS_ESCAPES_FLAG },
[FOR_ITER_TUPLE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[_ITER_NEXT_TUPLE] = { true, INSTR_FMT_IX, 0 },
[FOR_ITER_TUPLE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_JUMP_FLAG | HAS_DEOPT_FLAG },
[_ITER_CHECK_RANGE] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
[_ITER_JUMP_RANGE] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_JUMP_FLAG },
[_GUARD_NOT_EXHAUSTED_RANGE] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
@ -1701,17 +1701,17 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[OPCODE_METADATA_SIZE] = {
[SETUP_CLEANUP] = { true, 0, 0 },
[SETUP_WITH] = { true, 0, 0 },
[POP_BLOCK] = { true, 0, 0 },
[PUSH_EXC_INFO] = { true, INSTR_FMT_IX, HAS_ESCAPES_FLAG },
[PUSH_EXC_INFO] = { true, INSTR_FMT_IX, 0 },
[_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
[_GUARD_KEYS_VERSION] = { true, INSTR_FMT_IXC0, HAS_DEOPT_FLAG },
[_LOAD_ATTR_METHOD_WITH_VALUES] = { true, INSTR_FMT_IBC000, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[LOAD_ATTR_METHOD_WITH_VALUES] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[_LOAD_ATTR_METHOD_NO_DICT] = { true, INSTR_FMT_IBC000, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[LOAD_ATTR_METHOD_NO_DICT] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[_LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES] = { true, INSTR_FMT_IBC000, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[_LOAD_ATTR_NONDESCRIPTOR_NO_DICT] = { true, INSTR_FMT_IBC000, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[LOAD_ATTR_NONDESCRIPTOR_NO_DICT] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[_LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES] = { true, INSTR_FMT_IBC000, HAS_ARG_FLAG },
[LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
[_LOAD_ATTR_NONDESCRIPTOR_NO_DICT] = { true, INSTR_FMT_IBC000, HAS_ARG_FLAG },
[LOAD_ATTR_NONDESCRIPTOR_NO_DICT] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
[_CHECK_ATTR_METHOD_LAZY_DICT] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
[_LOAD_ATTR_METHOD_LAZY_DICT] = { true, INSTR_FMT_IBC000, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[LOAD_ATTR_METHOD_LAZY_DICT] = { true, INSTR_FMT_IBC00000000, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
@ -1720,16 +1720,16 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[OPCODE_METADATA_SIZE] = {
[_CALL] = { true, INSTR_FMT_IBC0, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[_CHECK_CALL_BOUND_METHOD_EXACT_ARGS] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
[_INIT_CALL_BOUND_METHOD_EXACT_ARGS] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[_CHECK_PEP_523] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[_INIT_CALL_BOUND_METHOD_EXACT_ARGS] = { true, INSTR_FMT_IB, HAS_ARG_FLAG },
[_CHECK_PEP_523] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
[_CHECK_FUNCTION_EXACT_ARGS] = { true, INSTR_FMT_IBC0, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
[_CHECK_STACK_SPACE] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[_CHECK_STACK_SPACE] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
[_INIT_CALL_PY_EXACT_ARGS] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[_PUSH_FRAME] = { true, INSTR_FMT_IX, HAS_ESCAPES_FLAG },
[_PUSH_FRAME] = { true, INSTR_FMT_IX, 0 },
[CALL_BOUND_METHOD_EXACT_ARGS] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[CALL_PY_EXACT_ARGS] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[CALL_PY_WITH_DEFAULTS] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[CALL_TYPE_1] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[CALL_TYPE_1] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG },
[CALL_STR_1] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_TUPLE_1] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_ALLOC_AND_ENTER_INIT] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
@ -1740,7 +1740,7 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[OPCODE_METADATA_SIZE] = {
[CALL_BUILTIN_FAST_WITH_KEYWORDS] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_LEN] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_ISINSTANCE] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_LIST_APPEND] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_LIST_APPEND] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG },
[CALL_METHOD_DESCRIPTOR_O] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[CALL_METHOD_DESCRIPTOR_NOARGS] = { true, INSTR_FMT_IBC00, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG | HAS_DEOPT_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
@ -1756,7 +1756,7 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[OPCODE_METADATA_SIZE] = {
[CONVERT_VALUE] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG },
[FORMAT_SIMPLE] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[FORMAT_WITH_SPEC] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[COPY] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[COPY] = { true, INSTR_FMT_IB, HAS_ARG_FLAG },
[_SPECIALIZE_BINARY_OP] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[_BINARY_OP] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ERROR_FLAG },
[BINARY_OP] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
@ -1764,17 +1764,17 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[OPCODE_METADATA_SIZE] = {
[INSTRUMENTED_INSTRUCTION] = { true, INSTR_FMT_IX, HAS_ERROR_FLAG | HAS_ESCAPES_FLAG },
[INSTRUMENTED_JUMP_FORWARD] = { true, INSTR_FMT_IB, HAS_ARG_FLAG },
[INSTRUMENTED_JUMP_BACKWARD] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_EVAL_BREAK_FLAG },
[INSTRUMENTED_POP_JUMP_IF_TRUE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[INSTRUMENTED_POP_JUMP_IF_FALSE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[INSTRUMENTED_POP_JUMP_IF_NONE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[INSTRUMENTED_POP_JUMP_IF_NOT_NONE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[INSTRUMENTED_POP_JUMP_IF_TRUE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG },
[INSTRUMENTED_POP_JUMP_IF_FALSE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG },
[INSTRUMENTED_POP_JUMP_IF_NONE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG },
[INSTRUMENTED_POP_JUMP_IF_NOT_NONE] = { true, INSTR_FMT_IBC, HAS_ARG_FLAG },
[EXTENDED_ARG] = { true, INSTR_FMT_IB, HAS_ARG_FLAG },
[CACHE] = { true, INSTR_FMT_IX, HAS_ESCAPES_FLAG },
[RESERVED] = { true, INSTR_FMT_IX, HAS_ESCAPES_FLAG },
[_GUARD_IS_TRUE_POP] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[_GUARD_IS_FALSE_POP] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[_GUARD_IS_NONE_POP] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[_GUARD_IS_NOT_NONE_POP] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG | HAS_ESCAPES_FLAG },
[_GUARD_IS_TRUE_POP] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
[_GUARD_IS_FALSE_POP] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
[_GUARD_IS_NONE_POP] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
[_GUARD_IS_NOT_NONE_POP] = { true, INSTR_FMT_IX, HAS_DEOPT_FLAG },
[_JUMP_TO_TOP] = { true, INSTR_FMT_IX, HAS_EVAL_BREAK_FLAG },
[_SET_IP] = { true, INSTR_FMT_IB, HAS_ARG_FLAG | HAS_ESCAPES_FLAG },
[_SAVE_RETURN_OFFSET] = { true, INSTR_FMT_IB, HAS_ARG_FLAG },

5
Include/internal/pycore_uops.h
View file

@ -13,8 +13,9 @@ extern "C" {
#define _Py_UOP_MAX_TRACE_LENGTH 128
typedef struct {
uint32_t opcode;
uint32_t oparg;
uint16_t opcode;
uint16_t oparg;
uint32_t target;
uint64_t operand; // A cache entry
} _PyUOpInstruction;