GH-113860: Get rid of `_PyUOpExecutorObject` (GH-113954)

1 files changed, 8 insertions, 1 deletions

diff --git a/Include/cpython/optimizer.h b/Include/cpython/optimizer.h
index 0e7bc9f..96e829f 100644
--- a/Include/cpython/optimizer.h
+++ b/Include/cpython/optimizer.h
@@ -29,10 +29,17 @@ typedef struct {
     _PyExecutorLinkListNode links;
 } _PyVMData;
 
+typedef struct {
+    uint16_t opcode;
+    uint16_t oparg;
+    uint32_t target;
+    uint64_t operand;  // A cache entry
+} _PyUOpInstruction;
+
 typedef struct _PyExecutorObject {
     PyObject_VAR_HEAD
     _PyVMData vm_data; /* Used by the VM, but opaque to the optimizer */
-    /* Data needed by the executor goes here, but is opaque to the VM */
+    _PyUOpInstruction trace[1];
 } _PyExecutorObject;
 
 typedef struct _PyOptimizerObject _PyOptimizerObject;