diff --git a/Python/optimizer.c b/Python/optimizer.c
index e95e4b5e24b2c5..0c0898746d2200 100644
--- a/Python/optimizer.c
+++ b/Python/optimizer.c
@@ -654,7 +654,8 @@ compute_frame_penalty(uint16_t fitness_initial)
 static int
 is_terminator(const _PyUOpInstruction *uop)
 {
-    int opcode = _PyUop_Uncached[uop->opcode];
+    int opcode = uop->opcode;
+    assert(opcode <= MAX_UOP_ID);
     return (
         opcode == _EXIT_TRACE ||
         opcode == _DEOPT ||
@@ -1469,7 +1470,10 @@ sanity_check(_PyExecutorObject *executor)
             CHECK(inst->format == UOP_FORMAT_JUMP);
             CHECK(inst->error_target < executor->code_size);
         }
-        if (is_terminator(inst)) {
+        if (base_opcode == _EXIT_TRACE ||
+            base_opcode == _DEOPT ||
+            base_opcode == _JUMP_TO_TOP ||
+            base_opcode == _DYNAMIC_EXIT) {
             ended = true;
             i++;
             break;
diff --git a/Python/pystats.c b/Python/pystats.c
index 2fac2db1b738c7..b231ae285efdb1 100644
--- a/Python/pystats.c
+++ b/Python/pystats.c
@@ -327,6 +327,7 @@ print_optimization_stats(FILE *out, OptimizationStats *stats)
     fprintf(out, "JIT code size: %" PRIu64 "\n", stats->jit_code_size);
     fprintf(out, "JIT trampoline size: %" PRIu64 "\n", stats->jit_trampoline_size);
     fprintf(out, "JIT data size: %" PRIu64 "\n", stats->jit_data_size);
+    fprintf(out, "JIT GOT size: %" PRIu64 "\n", stats->jit_got_size);
     fprintf(out, "JIT padding size: %" PRIu64 "\n", stats->jit_padding_size);
     fprintf(out, "JIT freed memory size: %" PRIu64 "\n", stats->jit_freed_memory_size);
 
@@ -480,6 +481,7 @@ merge_optimization_stats(OptimizationStats *dest, const OptimizationStats *src)
     dest->jit_code_size += src->jit_code_size;
     dest->jit_trampoline_size += src->jit_trampoline_size;
     dest->jit_data_size += src->jit_data_size;
+    dest->jit_got_size += src->jit_got_size;
     dest->jit_padding_size += src->jit_padding_size;
     dest->jit_freed_memory_size += src->jit_freed_memory_size;