Address PR comments

Author: savannahostrowski

Python/optimizer_bytecodes.c

@@ -413,6 +413,7 @@ dummy_func(void) {
     }
 
     op(_UNARY_INVERT, (value -- res)) {
+        // Required to avoid a warning due to the deprecation of bitwise inversion of bools
         if (!sym_matches_type(value, &PyBool_Type)) {
             REPLACE_OPCODE_IF_EVALUATES_PURE(value);
         }
@@ -425,6 +426,8 @@ dummy_func(void) {
     }
 
     op(_COMPARE_OP, (left, right -- res)) {
+        // Comparison between bytes and str or int is not impacted by this optimization as bytes
+        // is not a safe type (due to its ability to raise a warning during comparisons).
         REPLACE_OPCODE_IF_EVALUATES_PURE(left, right);
         if (oparg & 16) {
             res = sym_new_type(ctx, &PyBool_Type);