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2008-02-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
authorpinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 23 Feb 2008 17:58:48 +0000 (17:58 +0000)
committerpinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 23 Feb 2008 17:58:48 +0000 (17:58 +0000)
commit3d72a1b5ff364096199c1f9ebce2bb4fde8dfab7
treeee2a5464a8fd46288917b5f1ea33c72955e8af86
parentc12ee0c6f87eba261d98bca334f8ea8026d0dd7c
2008-02-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR rtl-opt/33512
        * simplify-rtx.c (simplify_binary_operation_1): Add simplification
        of (and X (ior (not X) Y) and (and (ior (not X) Y) X).

2008-02-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR rtl-opt/33512
        * gcc.dg/and-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@132575 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/simplify-rtx.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/and-1.c [new file with mode: 0644]