branch insn according to the profile data. The value is stored as a
value between 0 and REG_BR_PROB_BASE; larger values indicate a higher
probability that the branch will be taken.
+
+@findex REG_BR_PRED
+@item REG_BR_PRED
+These notes are found in JUMP insns after delayed branch scheduling
+has taken place. They indicate both the direction and the likelyhood
+of the JUMP. The format is a bitmask of ATTR_FLAG_* values.
@end table
For convenience, the machine mode in an @code{insn_list} or