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path: root/llvm/lib/CodeGen/MachineCSE.cpp
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* Restrict machine cse to really trivial coalescing. Leave the heavy lifting to...Evan Cheng2010-03-081-0/+3
* Don't update physical register def.Evan Cheng2010-03-061-2/+3
* Avoid cse load instructions unless they are known to be invariant loads.Evan Cheng2010-03-041-10/+36
* Look ahead a bit to determine if a physical register def that is not marked d...Evan Cheng2010-03-041-6/+61
* Fix a logic error. An instruction that has a live physical register def canno...Evan Cheng2010-03-031-2/+5
* Re-apply r97667 but with a little bit of thought put into the patch. This imp...Evan Cheng2010-03-031-65/+3
* Revert 97667. It broke a bunch of tests.Dan Gohman2010-03-031-0/+63
* Move DenseMapInfo for MachineInstr* to MachineInstr.hEvan Cheng2010-03-031-63/+0
* Machine CSE work in progress. It's doing some CSE now. But implicit def of ph...Evan Cheng2010-03-031-24/+61
* Work in progress. Finding some cse now.Evan Cheng2010-03-031-4/+88
* Fix typo.Evan Cheng2010-03-021-1/+1
* Add skeleton of a machine level cse pass.Evan Cheng2010-03-021-0/+124
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