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fold-const.c (fold): Fold (A & ~B) - (A & B) into (A ^ B) - B, where B is any power...
authorKazu Hirata <kazu@cs.umass.edu>
Mon, 29 Sep 2003 17:35:11 +0000 (17:35 +0000)
committerKazu Hirata <kazu@gcc.gnu.org>
Mon, 29 Sep 2003 17:35:11 +0000 (17:35 +0000)
commit38b35623d39f02a596440e8c3845f9aa56b33893
tree0f7ea83bcc8f21bb26c3a1a6dd61d42a9f950cb5tree
parent1ffcc3520601ae337f0c9419fb3b694ce5c4469fcommit | diff
fold-const.c (fold): Fold (A & ~B) - (A & B) into (A ^ B) - B, where B is any power of 2 minus 1.

* fold-const.c (fold): Fold (A & ~B) - (A & B) into
(A ^ B) - B, where B is any power of 2 minus 1.

From-SVN: r71910
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