GH-91432: Specialize FOR_ITER (GH-91713)

* Adds FOR_ITER_LIST and FOR_ITER_RANGE specializations.

* Adds _PyLong_AssignValue() internal function to avoid temporary boxing of ints.

1 files changed, 25 insertions, 25 deletions

diff --git a/Python/opcode_targets.h b/Python/opcode_targets.h
index 9193dd9..8a6f1cd 100644
--- a/Python/opcode_targets.h
+++ b/Python/opcode_targets.h
@@ -58,34 +58,34 @@ static void *opcode_targets[256] = {
     &&TARGET_COMPARE_OP_INT_JUMP,
     &&TARGET_COMPARE_OP_STR_JUMP,
     &&TARGET_EXTENDED_ARG_QUICK,
-    &&TARGET_JUMP_BACKWARD_QUICK,
+    &&TARGET_FOR_ITER_ADAPTIVE,
     &&TARGET_STORE_SUBSCR,
     &&TARGET_DELETE_SUBSCR,
+    &&TARGET_FOR_ITER_LIST,
+    &&TARGET_FOR_ITER_RANGE,
+    &&TARGET_JUMP_BACKWARD_QUICK,
     &&TARGET_LOAD_ATTR_ADAPTIVE,
     &&TARGET_LOAD_ATTR_CLASS,
     &&TARGET_LOAD_ATTR_INSTANCE_VALUE,
-    &&TARGET_LOAD_ATTR_MODULE,
-    &&TARGET_LOAD_ATTR_PROPERTY,
-    &&TARGET_LOAD_ATTR_SLOT,
     &&TARGET_GET_ITER,
     &&TARGET_GET_YIELD_FROM_ITER,
     &&TARGET_PRINT_EXPR,
     &&TARGET_LOAD_BUILD_CLASS,
-    &&TARGET_LOAD_ATTR_WITH_HINT,
-    &&TARGET_LOAD_ATTR_METHOD_LAZY_DICT,
+    &&TARGET_LOAD_ATTR_MODULE,
+    &&TARGET_LOAD_ATTR_PROPERTY,
     &&TARGET_LOAD_ASSERTION_ERROR,
     &&TARGET_RETURN_GENERATOR,
+    &&TARGET_LOAD_ATTR_SLOT,
+    &&TARGET_LOAD_ATTR_WITH_HINT,
+    &&TARGET_LOAD_ATTR_METHOD_LAZY_DICT,
     &&TARGET_LOAD_ATTR_METHOD_NO_DICT,
     &&TARGET_LOAD_ATTR_METHOD_WITH_DICT,
     &&TARGET_LOAD_ATTR_METHOD_WITH_VALUES,
-    &&TARGET_LOAD_CONST__LOAD_FAST,
-    &&TARGET_LOAD_FAST__LOAD_CONST,
-    &&TARGET_LOAD_FAST__LOAD_FAST,
     &&TARGET_LIST_TO_TUPLE,
     &&TARGET_RETURN_VALUE,
     &&TARGET_IMPORT_STAR,
     &&TARGET_SETUP_ANNOTATIONS,
-    &&TARGET_LOAD_GLOBAL_ADAPTIVE,
+    &&TARGET_LOAD_CONST__LOAD_FAST,
     &&TARGET_ASYNC_GEN_WRAP,
     &&TARGET_PREP_RERAISE_STAR,
     &&TARGET_POP_EXCEPT,
@@ -112,7 +112,7 @@ static void *opcode_targets[256] = {
     &&TARGET_JUMP_FORWARD,
     &&TARGET_JUMP_IF_FALSE_OR_POP,
     &&TARGET_JUMP_IF_TRUE_OR_POP,
-    &&TARGET_LOAD_GLOBAL_BUILTIN,
+    &&TARGET_LOAD_FAST__LOAD_CONST,
     &&TARGET_POP_JUMP_FORWARD_IF_FALSE,
     &&TARGET_POP_JUMP_FORWARD_IF_TRUE,
     &&TARGET_LOAD_GLOBAL,
@@ -120,7 +120,7 @@ static void *opcode_targets[256] = {
     &&TARGET_CONTAINS_OP,
     &&TARGET_RERAISE,
     &&TARGET_COPY,
-    &&TARGET_LOAD_GLOBAL_MODULE,
+    &&TARGET_LOAD_FAST__LOAD_FAST,
     &&TARGET_BINARY_OP,
     &&TARGET_SEND,
     &&TARGET_LOAD_FAST,
@@ -140,9 +140,9 @@ static void *opcode_targets[256] = {
     &&TARGET_STORE_DEREF,
     &&TARGET_DELETE_DEREF,
     &&TARGET_JUMP_BACKWARD,
-    &&TARGET_RESUME_QUICK,
+    &&TARGET_LOAD_GLOBAL_ADAPTIVE,
     &&TARGET_CALL_FUNCTION_EX,
-    &&TARGET_STORE_ATTR_ADAPTIVE,
+    &&TARGET_LOAD_GLOBAL_BUILTIN,
     &&TARGET_EXTENDED_ARG,
     &&TARGET_LIST_APPEND,
     &&TARGET_SET_ADD,
@@ -152,30 +152,33 @@ static void *opcode_targets[256] = {
     &&TARGET_YIELD_VALUE,
     &&TARGET_RESUME,
     &&TARGET_MATCH_CLASS,
-    &&TARGET_STORE_ATTR_INSTANCE_VALUE,
-    &&TARGET_STORE_ATTR_SLOT,
+    &&TARGET_LOAD_GLOBAL_MODULE,
+    &&TARGET_RESUME_QUICK,
     &&TARGET_FORMAT_VALUE,
     &&TARGET_BUILD_CONST_KEY_MAP,
     &&TARGET_BUILD_STRING,
+    &&TARGET_STORE_ATTR_ADAPTIVE,
+    &&TARGET_STORE_ATTR_INSTANCE_VALUE,
+    &&TARGET_STORE_ATTR_SLOT,
     &&TARGET_STORE_ATTR_WITH_HINT,
-    &&TARGET_STORE_FAST__LOAD_FAST,
-    &&TARGET_STORE_FAST__STORE_FAST,
-    &&TARGET_STORE_SUBSCR_ADAPTIVE,
     &&TARGET_LIST_EXTEND,
     &&TARGET_SET_UPDATE,
     &&TARGET_DICT_MERGE,
     &&TARGET_DICT_UPDATE,
+    &&TARGET_STORE_FAST__LOAD_FAST,
+    &&TARGET_STORE_FAST__STORE_FAST,
+    &&TARGET_STORE_SUBSCR_ADAPTIVE,
     &&TARGET_STORE_SUBSCR_DICT,
     &&TARGET_STORE_SUBSCR_LIST_INT,
-    &&TARGET_UNPACK_SEQUENCE_ADAPTIVE,
-    &&TARGET_UNPACK_SEQUENCE_LIST,
-    &&TARGET_UNPACK_SEQUENCE_TUPLE,
     &&TARGET_CALL,
     &&TARGET_KW_NAMES,
     &&TARGET_POP_JUMP_BACKWARD_IF_NOT_NONE,
     &&TARGET_POP_JUMP_BACKWARD_IF_NONE,
     &&TARGET_POP_JUMP_BACKWARD_IF_FALSE,
     &&TARGET_POP_JUMP_BACKWARD_IF_TRUE,
+    &&TARGET_UNPACK_SEQUENCE_ADAPTIVE,
+    &&TARGET_UNPACK_SEQUENCE_LIST,
+    &&TARGET_UNPACK_SEQUENCE_TUPLE,
     &&TARGET_UNPACK_SEQUENCE_TWO_TUPLE,
     &&_unknown_opcode,
     &&_unknown_opcode,
@@ -251,8 +254,5 @@ static void *opcode_targets[256] = {
     &&_unknown_opcode,
     &&_unknown_opcode,
     &&_unknown_opcode,
-    &&_unknown_opcode,
-    &&_unknown_opcode,
-    &&_unknown_opcode,
     &&TARGET_DO_TRACING
 };