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path: root/llvm/test/Transforms/InstCombine/shift.ll
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* Make sure to correctly clear the exact/nuw/nsw flags off of shifts when they ...Eli Friedman2011-07-291-2/+17
* Transform any logical shift of a power of two into an exact/NUW shift whenChris Lattner2011-05-231-0/+21
* InstCombine: turn (C1 << A) << C2) into (C1 << C2) << A)Benjamin Kramer2011-04-291-0/+21
* Enhance a bunch of transformations in instcombine to start generatingChris Lattner2011-02-101-1/+1
* Move some shift transforms out of instcombine and into InstructionSimplify.Duncan Sands2011-01-141-2/+16
* When determining if we can fold (x >> C1) << C2, the bits that we need to ver...Owen Anderson2010-12-231-0/+19
* The srem -> urem transform is not safe for any divisor that's not a power of ...Benjamin Kramer2010-11-231-3/+3
* InstCombine: Reduce "X shift (A srem B)" to "X shift (A urem B)" iff B is pos...Benjamin Kramer2010-11-231-0/+11
* tidy up test.Chris Lattner2010-08-271-1/+2
* Enhance the shift propagator to handle the case when you have:Chris Lattner2010-08-271-0/+15
* Implement a pretty general logical shift propagationChris Lattner2010-08-271-4/+17
* merge and filecheckize testChris Lattner2010-08-271-0/+57
* merge two testsChris Lattner2010-08-271-0/+12
* merge test into shift.ll, this also eliminates awful grepping on -stats outputChris Lattner2009-10-111-0/+34
* convert to filecheck.Chris Lattner2009-10-111-5/+100
* Use opt -S instead of piping bitcode output through llvm-dis.Dan Gohman2009-09-081-1/+1
* Change these tests to feed the assembly files to opt directly, insteadDan Gohman2009-09-081-1/+1
* two changes:Chris Lattner2009-03-241-0/+7
* Remove llvm-upgrade and update tests.Tanya Lattner2008-03-091-0/+1
* Remove llvm-upgrade and update test cases.Tanya Lattner2008-03-011-127/+146
* For PR1319:Reid Spencer2007-04-141-2/+1
* Regression is gone, don't try to find it on clean target.Reid Spencer2007-01-171-0/+190
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