diff options
Diffstat (limited to 'gcc/final.c')
| -rw-r--r-- | gcc/final.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/gcc/final.c b/gcc/final.c index eff2ee6..0ddf779 100644 --- a/gcc/final.c +++ b/gcc/final.c @@ -3199,14 +3199,7 @@ alter_subreg (rtx *xp, bool final_p) /* For paradoxical subregs on big-endian machines, SUBREG_BYTE contains 0 instead of the proper offset. See simplify_subreg. */ if (paradoxical_subreg_p (x)) - { - int difference = GET_MODE_SIZE (GET_MODE (y)) - - GET_MODE_SIZE (GET_MODE (x)); - if (WORDS_BIG_ENDIAN) - offset += (difference / UNITS_PER_WORD) * UNITS_PER_WORD; - if (BYTES_BIG_ENDIAN) - offset += difference % UNITS_PER_WORD; - } + offset = byte_lowpart_offset (GET_MODE (x), GET_MODE (y)); if (final_p) *xp = adjust_address (y, GET_MODE (x), offset); |