diff options
Diffstat (limited to 'gcc/dojump.c')
| -rw-r--r-- | gcc/dojump.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/gcc/dojump.c b/gcc/dojump.c index 86dc6f4..da162d6 100644 --- a/gcc/dojump.c +++ b/gcc/dojump.c @@ -609,29 +609,11 @@ do_jump (tree exp, rtx if_false_label, rtx if_true_label) } } -/* Given a comparison expression EXP for values too wide to be compared - with one insn, test the comparison and jump to the appropriate label. - The code of EXP is ignored; we always test GT if SWAP is 0, - and LT if SWAP is 1. */ - -static void -do_jump_by_parts_greater (tree exp, int swap, rtx if_false_label, - rtx if_true_label) -{ - rtx op0 = expand_normal (TREE_OPERAND (exp, swap)); - rtx op1 = expand_normal (TREE_OPERAND (exp, !swap)); - enum machine_mode mode = TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0))); - int unsignedp = TYPE_UNSIGNED (TREE_TYPE (TREE_OPERAND (exp, 0))); - - do_jump_by_parts_greater_rtx (mode, unsignedp, op0, op1, if_false_label, - if_true_label); -} - /* Compare OP0 with OP1, word at a time, in mode MODE. UNSIGNEDP says to do unsigned comparison. Jump to IF_TRUE_LABEL if OP0 is greater, IF_FALSE_LABEL otherwise. */ -void +static void do_jump_by_parts_greater_rtx (enum machine_mode mode, int unsignedp, rtx op0, rtx op1, rtx if_false_label, rtx if_true_label) { @@ -677,6 +659,24 @@ do_jump_by_parts_greater_rtx (enum machine_mode mode, int unsignedp, rtx op0, if (drop_through_label) emit_label (drop_through_label); } + +/* Given a comparison expression EXP for values too wide to be compared + with one insn, test the comparison and jump to the appropriate label. + The code of EXP is ignored; we always test GT if SWAP is 0, + and LT if SWAP is 1. */ + +static void +do_jump_by_parts_greater (tree exp, int swap, rtx if_false_label, + rtx if_true_label) +{ + rtx op0 = expand_normal (TREE_OPERAND (exp, swap)); + rtx op1 = expand_normal (TREE_OPERAND (exp, !swap)); + enum machine_mode mode = TYPE_MODE (TREE_TYPE (TREE_OPERAND (exp, 0))); + int unsignedp = TYPE_UNSIGNED (TREE_TYPE (TREE_OPERAND (exp, 0))); + + do_jump_by_parts_greater_rtx (mode, unsignedp, op0, op1, if_false_label, + if_true_label); +} /* Jump according to whether OP0 is 0. We assume that OP0 has an integer mode, MODE, that is too wide for the available compare insns. Either |