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(parent: a720f0e) | patch
Simplify XOR of (AND or IOR) of XOR.
authorAlexandre Oliva <aoliva@redhat.com>
Wed, 4 Feb 2015 14:23:47 +0000 (14:23 +0000)
committerAlexandre Oliva <aoliva@gcc.gnu.org>
Wed, 4 Feb 2015 14:23:47 +0000 (14:23 +0000)
commitaf9f5d95df023eab3779878815bc2ad09870f36e
tree6e157abd20a27c5839f432d59185a44538a8581atree
parenta720f0efffdf29c2f486e3d825446be4aa77b375commit | diff
Simplify XOR of (AND or IOR) of XOR.

for  gcc/ChangeLog

PR debug/64817
* simplify-rtx.c (simplify_binary_operation_1): Simplify one
of two XORs that have an intervening AND or IOR.

From-SVN: r220405
gcc/ChangeLog diff | blob | history
gcc/simplify-rtx.c diff | blob | history