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								 Dan Gohman | 11f7bfbb83 | Use "test reg,reg" in place of "cmp reg,0" for 64-bit operands. This was previously only done for 32-bit and smaller operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42024 91177308-0d34-0410-b5e6-96231b3b80d8 | 2007-09-17 14:35:24 +00:00 |  |