diff options
Diffstat (limited to 'gcc/config/ia64/ia64.c')
| -rw-r--r-- | gcc/config/ia64/ia64.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c index c78d631..78ba70e 100644 --- a/gcc/config/ia64/ia64.c +++ b/gcc/config/ia64/ia64.c @@ -864,6 +864,21 @@ tfreg_or_fp01_operand (op, mode) return 0; return fr_reg_or_fp01_operand (op, mode); } + +/* Return 1 if OP is valid as a base register in a reg + offset address. */ + +int +basereg_operand (op, mode) + rtx op; + enum machine_mode mode; +{ + /* ??? Should I copy the flag_omit_frame_pointer and cse_not_expected + checks from pa.c basereg_operand as well? Seems to be OK without them + in test runs. */ + + return (register_operand (op, mode) && + REG_POINTER ((GET_CODE (op) == SUBREG) ? SUBREG_REG (op) : op)); +} /* Return 1 if the operands of a move are ok. */ |