tree 6eada36dc21dc80eb19f6df90949ec6e03ed9a68
parent 68fd4866ded709e53672cfc303e8303e212e3fba
author Chris Lattner <sabre@nondot.org> 1128033414 +0000
committer Chris Lattner <sabre@nondot.org> 1128033414 +0000

Teach tablegen to reassociate operators when possible.  This allows it to
find all of teh pattern matches for EQV from one definition


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23529 91177308-0d34-0410-b5e6-96231b3b80d8