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* Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to f...Stephen Lin2013-07-14
* X86: Stop LEA64_32r doing unspeakable things to its arguments.Tim Northover2013-06-10
* PR13578: Teach MachineCSE that instructions that use a constant register can ...Benjamin Kramer2012-08-11
* MachineCSE: Update the heuristics for isProfitableToCSE.Manman Ren2012-08-07
* Allow machine-cse to look across MBB boundary when cse'ing instructions thatEvan Cheng2012-01-10
* sext(undef) = 0, because the top bits will all be the same.Evan Cheng2011-03-15
* Teach machine cse to commute instructions.Evan Cheng2010-12-15
* Enable machine cse pass.Evan Cheng2010-03-10