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bpo-44511: Improve the bytecode for class and mapping patterns (GH-26922)

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* Refactor mapping patterns and speed up class patterns.

* Simplify MATCH_KEYS and MATCH_CLASS.

* Add COPY opcode.
This commit is contained in:
Brandt Bucher 2021-10-27 02:45:35 -07:00 • committed by GitHub
parent 19a6c41e56
commit 82a662e521
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GPG key ID: 4AEE18F83AFDEB23
10 changed files with 130 additions and 116 deletions
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14
Python/opcode_targets.h generated
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@ -33,11 +33,10 @@ static void *opcode_targets[256] = {
&&TARGET_MATCH_MAPPING,
&&TARGET_MATCH_SEQUENCE,
&&TARGET_MATCH_KEYS,
&&TARGET_COPY_DICT_WITHOUT_KEYS,
&&TARGET_PUSH_EXC_INFO,
&&TARGET_BINARY_MULTIPLY_INT,
&&TARGET_POP_EXCEPT_AND_RERAISE,
&&TARGET_PUSH_EXC_INFO,
&&TARGET_BINARY_MULTIPLY_FLOAT,
&&TARGET_POP_EXCEPT_AND_RERAISE,
&&TARGET_BINARY_SUBSCR_ADAPTIVE,
&&TARGET_BINARY_SUBSCR_LIST_INT,
&&TARGET_BINARY_SUBSCR_TUPLE_INT,
@ -48,6 +47,7 @@ static void *opcode_targets[256] = {
&&TARGET_CALL_FUNCTION_LEN,
&&TARGET_CALL_FUNCTION_ISINSTANCE,
&&TARGET_CALL_FUNCTION_PY_SIMPLE,
&&TARGET_JUMP_ABSOLUTE_QUICK,
&&TARGET_WITH_EXCEPT_START,
&&TARGET_GET_AITER,
&&TARGET_GET_ANEXT,
@ -57,7 +57,7 @@ static void *opcode_targets[256] = {
&&TARGET_INPLACE_ADD,
&&TARGET_INPLACE_SUBTRACT,
&&TARGET_INPLACE_MULTIPLY,
&&TARGET_JUMP_ABSOLUTE_QUICK,
&&TARGET_LOAD_ATTR_ADAPTIVE,
&&TARGET_INPLACE_MODULO,
&&TARGET_STORE_SUBSCR,
&&TARGET_DELETE_SUBSCR,
@ -79,15 +79,15 @@ static void *opcode_targets[256] = {
&&TARGET_INPLACE_AND,
&&TARGET_INPLACE_XOR,
&&TARGET_INPLACE_OR,
&&TARGET_LOAD_ATTR_ADAPTIVE,
&&TARGET_LOAD_ATTR_INSTANCE_VALUE,
&&TARGET_LOAD_ATTR_WITH_HINT,
&&TARGET_LIST_TO_TUPLE,
&&TARGET_RETURN_VALUE,
&&TARGET_IMPORT_STAR,
&&TARGET_SETUP_ANNOTATIONS,
&&TARGET_YIELD_VALUE,
&&TARGET_LOAD_ATTR_WITH_HINT,
&&TARGET_LOAD_ATTR_SLOT,
&&TARGET_LOAD_ATTR_MODULE,
&&TARGET_POP_EXCEPT,
&&TARGET_STORE_NAME,
&&TARGET_DELETE_NAME,
@ -119,7 +119,7 @@ static void *opcode_targets[256] = {
&&TARGET_IS_OP,
&&TARGET_CONTAINS_OP,
&&TARGET_RERAISE,
&&TARGET_LOAD_ATTR_MODULE,
&&TARGET_COPY,
&&TARGET_JUMP_IF_NOT_EXC_MATCH,
&&TARGET_LOAD_GLOBAL_ADAPTIVE,
&&TARGET_LOAD_GLOBAL_MODULE,