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combine.c (nonzero_bits): If using reg_nonzero_bits, we don't know anything about...
authorJakub Jelinek <jakub@redhat.com>
Fri, 21 Dec 2001 11:07:59 +0000 (12:07 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Fri, 21 Dec 2001 11:07:59 +0000 (12:07 +0100)
commit7958f3c750d0807cc854efd41a239d57c5c8b4d9
tree8cce78d4e8c0521a29bede0e4e841a0dcfe7d4d3tree
parentb7fb9feb713f47d880d251ff1323e40fc37c14c7commit | diff
combine.c (nonzero_bits): If using reg_nonzero_bits, we don't know anything about bits outside of X mode.

* combine.c (nonzero_bits): If using reg_nonzero_bits,
we don't know anything about bits outside of X mode.
(num_sign_bit_copies): Likewise.

From-SVN: r48239
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