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path: root/lib/CodeGen/PHIElimination.cpp
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* If a PHI node has a single implicit_def source, replace it with an implicit_d...Evan Cheng2008-04-111-5/+19
* Undo PHI elimination copy placement patch. This causes coalescing (performace...Evan Cheng2008-04-041-30/+1
* - PHI elimination also eliminates implicit_def that fits into a PHI node rath...Evan Cheng2008-04-031-42/+84
* Remove #include<map> from LiveVariables.h. Not referenced.Evan Cheng2008-04-021-1/+2
* Refactor code. Remove duplicated functions that basically do the same thing asEvan Cheng2008-03-051-1/+1
* Rename MRegisterInfo to TargetRegisterInfo.Dan Gohman2008-02-101-1/+1
* Remove DefInst from LiveVariables::VarInfo. Use the facilities on MachineReg...Owen Anderson2008-01-151-4/+0
* Don't recalculate the loop info and loop dominators analyses if they'reBill Wendling2008-01-041-0/+2
* Move copyRegToReg from MRegisterInfo to TargetInstrInfo. This is part of theOwen Anderson2007-12-311-3/+3
* Rename SSARegMap -> MachineRegisterInfo in keeping with the idea Chris Lattner2007-12-311-3/+3
* Add new shorter predicates for testing machine operands for various types: Chris Lattner2007-12-301-7/+5
* Remove attribution from file headers, per discussion on llvmdev.Chris Lattner2007-12-291-2/+2
* Bring UsedBlocks back. StrongPHIElimination needs this information.Owen Anderson2007-11-081-0/+3
* Allow copyRegToReg to emit cross register classes copies.Evan Cheng2007-09-261-2/+2
* It's not necessary to do rounding for alloca operations when the requestedDan Gohman2007-07-181-0/+342
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