diff options
Diffstat (limited to 'gcc/config/nds32/nds32-md-auxiliary.c')
| -rw-r--r-- | gcc/config/nds32/nds32-md-auxiliary.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/config/nds32/nds32-md-auxiliary.c b/gcc/config/nds32/nds32-md-auxiliary.c index a9f930f..055a582 100644 --- a/gcc/config/nds32/nds32-md-auxiliary.c +++ b/gcc/config/nds32/nds32-md-auxiliary.c @@ -3304,12 +3304,12 @@ nds32_split_ashiftdi3 (rtx dst, rtx src, rtx shiftamount) ext_start = gen_reg_rtx (SImode); /* - # In fact, we want to check shift amonut is great than or equal 32, - # but in some corner case, the shift amount might be very large value, - # however we've defined SHIFT_COUNT_TRUNCATED, so GCC think we've - # handle that correctly without any truncate. - # so check the the condition of (shiftamount & 32) is most - # safe way to do. + # In fact, we want to check shift amount is greater than or equal to + # 32, but in some corner case, the shift amount might be very large + # value, however we've defined SHIFT_COUNT_TRUNCATED, so GCC thinks + # we've handled that correctly without any truncate. + # So checking the condition of (shiftamount & 32) is the safest + # way to do it. if (shiftamount & 32) dst_low_part = 0 dst_high_part = src_low_part << shiftamount & 0x1f |