GH-131798: Remove type checks for _TO_BOOL_STR (GH-131816)

1 files changed, 29 insertions, 22 deletions

diff --git a/Python/generated_cases.c.h b/Python/generated_cases.c.h
index 4e37c68..416035a 100644
--- a/Python/generated_cases.c.h
+++ b/Python/generated_cases.c.h
@@ -11616,30 +11616,37 @@
             static_assert(INLINE_CACHE_ENTRIES_TO_BOOL == 3, "incorrect cache size");
             _PyStackRef value;
             _PyStackRef res;
+            // _GUARD_TOS_UNICODE
+            {
+                value = stack_pointer[-1];
+                PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
+                if (!PyUnicode_CheckExact(value_o)) {
+                    UPDATE_MISS_STATS(TO_BOOL);
+                    assert(_PyOpcode_Deopt[opcode] == (TO_BOOL));
+                    JUMP_TO_PREDICTED(TO_BOOL);
+                }
+            }
             /* Skip 1 cache entry */
             /* Skip 2 cache entries */
-            value = stack_pointer[-1];
-            PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
-            if (!PyUnicode_CheckExact(value_o)) {
-                UPDATE_MISS_STATS(TO_BOOL);
-                assert(_PyOpcode_Deopt[opcode] == (TO_BOOL));
-                JUMP_TO_PREDICTED(TO_BOOL);
-            }
-            STAT_INC(TO_BOOL, hit);
-            if (value_o == &_Py_STR(empty)) {
-                assert(_Py_IsImmortal(value_o));
-                res = PyStackRef_False;
-            }
-            else {
-                assert(Py_SIZE(value_o));
-                stack_pointer += -1;
-                assert(WITHIN_STACK_BOUNDS());
-                _PyFrame_SetStackPointer(frame, stack_pointer);
-                PyStackRef_CLOSE(value);
-                stack_pointer = _PyFrame_GetStackPointer(frame);
-                res = PyStackRef_True;
-                stack_pointer += 1;
-                assert(WITHIN_STACK_BOUNDS());
+            // _TO_BOOL_STR
+            {
+                STAT_INC(TO_BOOL, hit);
+                PyObject *value_o = PyStackRef_AsPyObjectBorrow(value);
+                if (value_o == &_Py_STR(empty)) {
+                    assert(_Py_IsImmortal(value_o));
+                    res = PyStackRef_False;
+                }
+                else {
+                    assert(Py_SIZE(value_o));
+                    stack_pointer += -1;
+                    assert(WITHIN_STACK_BOUNDS());
+                    _PyFrame_SetStackPointer(frame, stack_pointer);
+                    PyStackRef_CLOSE(value);
+                    stack_pointer = _PyFrame_GetStackPointer(frame);
+                    res = PyStackRef_True;
+                    stack_pointer += 1;
+                    assert(WITHIN_STACK_BOUNDS());
+                }
             }
             stack_pointer[-1] = res;
             DISPATCH();