Age | Commit message (Collapse) | Author | |
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2003-12-18 | Add TwoAddressInstructionPass to handle instructions that have two or | Alkis Evlogimenos | |
more operands and the two first operands are constrained to be the same. The pass takes an instruction of the form: a = b op c and transforms it into: a = b a = a op c and also preserves live variables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10512 91177308-0d34-0410-b5e6-96231b3b80d8 |