Lines Matching refs:BB_HEAD
344 insn = BB_HEAD (block);
475 rtx head = BB_HEAD (bb), end = BB_END (bb);
805 for (insn = BB_HEAD (bb); insn != NEXT_INSN (BB_END (bb)); insn = next)
2034 gcc_assert (JUMP_LABEL (BB_END (bb)) == BB_HEAD (bb_true));
2121 for (insn = BB_END (bb); insn != BB_HEAD (bb); insn = PREV_INSN (insn))
2229 if (insn == BB_HEAD (bb))
3569 if (BB_HEAD (pbi->bb) == insn)
3570 BB_HEAD (pbi->bb) = insns;
4562 for (insn = BB_HEAD (bb); ; insn = NEXT_INSN (insn))
4643 for (insn = BB_HEAD (bb); insn != NEXT_INSN (BB_END (bb));