commit | 36e3946ac2f30a0bda66538ef2b974b1c8fbdc97 | [log] [tgz] |
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author | Chris Lattner <sabre@nondot.org> | Sun Apr 12 07:46:30 2009 +0000 |
committer | Chris Lattner <sabre@nondot.org> | Sun Apr 12 07:46:30 2009 +0000 |
tree | cdfddb34600ca2c2ee2fef89360da592e93ed847 | |
parent | c5040ab6065d5c569a1af0848b6e672b22b174b7 [diff] |
make UpdateValueMap handle the possiblity that we could be copying into the right register, avoiding a copy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68889 91177308-0d34-0410-b5e6-96231b3b80d8