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path: root/lib/CodeGen/PeepholeOptimizer.cpp
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* Rename ConvertToSetZeroFlag to something more general.Bill Wendling2010-09-111-2/+2
* No need to recompute the SrcReg and CmpValue.Bill Wendling2010-09-101-1/+1
* Move some of the decision logic for converting an instruction into one that setsBill Wendling2010-09-101-7/+2
* Modify the comparison optimizations in the peephole optimizer to update theBill Wendling2010-09-101-6/+10
* Remove now unneeded command line flag that enables 'optimize compares.'Bill Wendling2010-08-271-8/+1
* Turn optimize compares back on with fix. We needed to test that a machine op wasBill Wendling2010-08-101-1/+1
* Revert r110718; it broke clang-i386-darwin9.Dan Gohman2010-08-101-1/+1
* Turn optimize cmps on by default so that we can get some testing by the nightlyBill Wendling2010-08-101-1/+1
* Merge the OptimizeExts and OptimizeCmps passes into one PeepholeOptimizerBill Wendling2010-08-091-0/+293