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Simplify XOR of (AND or IOR) of XOR.
authoraoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 4 Feb 2015 14:23:47 +0000 (14:23 +0000)
committeraoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 4 Feb 2015 14:23:47 +0000 (14:23 +0000)
commitd0b7c554d4e90bc3b1172428e27865a5975a4083
tree6e157abd20a27c5839f432d59185a44538a8581atree | snapshot
parente956927c50006d9d37b0e934db78cd207e734fbccommit | 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@220405 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/simplify-rtx.c diff | blob | history
Domain: System / Toolchain;