diff options
Diffstat (limited to 'gcc/loop-unroll.c')
| -rw-r--r-- | gcc/loop-unroll.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/gcc/loop-unroll.c b/gcc/loop-unroll.c index ccf473d4a54..f1d2ea5c7b4 100644 --- a/gcc/loop-unroll.c +++ b/gcc/loop-unroll.c @@ -794,10 +794,11 @@ split_edge_and_insert (edge e, rtx_insn *insns) in order to create a jump. */ static rtx_insn * -compare_and_jump_seq (rtx op0, rtx op1, enum rtx_code comp, rtx label, int prob, - rtx_insn *cinsn) +compare_and_jump_seq (rtx op0, rtx op1, enum rtx_code comp, + rtx_code_label *label, int prob, rtx_insn *cinsn) { - rtx_insn *seq, *jump; + rtx_insn *seq; + rtx_jump_insn *jump; rtx cond; machine_mode mode; @@ -816,8 +817,7 @@ compare_and_jump_seq (rtx op0, rtx op1, enum rtx_code comp, rtx label, int prob, gcc_assert (rtx_equal_p (op0, XEXP (cond, 0))); gcc_assert (rtx_equal_p (op1, XEXP (cond, 1))); emit_jump_insn (copy_insn (PATTERN (cinsn))); - jump = get_last_insn (); - gcc_assert (JUMP_P (jump)); + jump = as_a <rtx_jump_insn *> (get_last_insn ()); JUMP_LABEL (jump) = JUMP_LABEL (cinsn); LABEL_NUSES (JUMP_LABEL (jump))++; redirect_jump (jump, label, 0); @@ -829,10 +829,9 @@ compare_and_jump_seq (rtx op0, rtx op1, enum rtx_code comp, rtx label, int prob, op0 = force_operand (op0, NULL_RTX); op1 = force_operand (op1, NULL_RTX); do_compare_rtx_and_jump (op0, op1, comp, 0, - mode, NULL_RTX, NULL_RTX, label, -1); - jump = get_last_insn (); - gcc_assert (JUMP_P (jump)); - JUMP_LABEL (jump) = label; + mode, NULL_RTX, NULL, label, -1); + jump = as_a <rtx_jump_insn *> (get_last_insn ()); + jump->set_jump_target (label); LABEL_NUSES (label)++; } add_int_reg_note (jump, REG_BR_PROB, prob); |