diff options
Diffstat (limited to 'gcc/ifcvt.c')
| -rw-r--r-- | gcc/ifcvt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/ifcvt.c b/gcc/ifcvt.c index f0159c1..90586da 100644 --- a/gcc/ifcvt.c +++ b/gcc/ifcvt.c @@ -1078,7 +1078,7 @@ noce_try_move (struct noce_if_info *if_info) /* This optimization isn't valid if either A or B could be a NaN or a signed zero. */ if (HONOR_NANS (if_info->x) - || HONOR_SIGNED_ZEROS (GET_MODE (if_info->x))) + || HONOR_SIGNED_ZEROS (if_info->x)) return FALSE; /* Check whether the operands of the comparison are A and in @@ -1969,7 +1969,7 @@ noce_try_minmax (struct noce_if_info *if_info) /* ??? Reject modes with NaNs or signed zeros since we don't know how they will be resolved with an SMIN/SMAX. It wouldn't be too hard to get the target to tell us... */ - if (HONOR_SIGNED_ZEROS (GET_MODE (if_info->x)) + if (HONOR_SIGNED_ZEROS (if_info->x) || HONOR_NANS (if_info->x)) return FALSE; @@ -2063,7 +2063,7 @@ noce_try_abs (struct noce_if_info *if_info) bool one_cmpl = false; /* Reject modes with signed zeros. */ - if (HONOR_SIGNED_ZEROS (GET_MODE (if_info->x))) + if (HONOR_SIGNED_ZEROS (if_info->x)) return FALSE; /* Recognize A and B as constituting an ABS or NABS. The canonical |