-extern void predict_insn_def PARAMS ((rtx, enum br_predictor,
- enum prediction));
-extern void predict_insn PARAMS ((rtx, enum br_predictor, int));
+/* Flags for NOTE_PREDICTION */
+#define IS_TAKEN 1 /* Predict edges to the block as taken. */
+
+extern void predict_insn_def (rtx, enum br_predictor, enum prediction);
+extern int counts_to_freqs (void);