diff options
Diffstat (limited to 'gcc/recog.c')
| -rw-r--r-- | gcc/recog.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/recog.c b/gcc/recog.c index e16a85c..3ab72f1 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -2751,21 +2751,21 @@ constrain_operands (int strict) return 0; } -/* Return 1 iff OPERAND (assumed to be a REG rtx) +/* Return true iff OPERAND (assumed to be a REG rtx) is a hard reg in class CLASS when its regno is offset by OFFSET and changed to mode MODE. If REG occupies multiple hard regs, all of them must be in CLASS. */ -int -reg_fits_class_p (rtx operand, enum reg_class cl, int offset, +bool +reg_fits_class_p (const_rtx operand, reg_class_t cl, int offset, enum machine_mode mode) { int regno = REGNO (operand); if (cl == NO_REGS) - return 0; + return false; - return (regno < FIRST_PSEUDO_REGISTER + return (HARD_REGISTER_NUM_P (regno) && in_hard_reg_set_p (reg_class_contents[(int) cl], mode, regno + offset)); } |