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path: root/lib/Analysis/InstructionSimplify.cpp
AgeCommit message (Expand)Author
2010-07-15Fix PR7647, handling the case when 'To' ends up being Chris Lattner
2010-07-15Revert r108401; it breaks bootstrap :(Eli Friedman
2010-07-15Add AssertingVH which makes PR7647 break consistently.Eli Friedman
2010-04-20move some select simplifications out out instcombine intoChris Lattner
2010-03-03fix incorrect folding of icmp with undef, PR6481.Chris Lattner
2010-02-22Constant-fold certain comparisons with infinity and negative infinity.Dan Gohman
2009-11-27factor some logic out of instcombine into a new SimplifyAddInst method.Chris Lattner
2009-11-27factor some instcombine simplifications for getelementptr out to a new Chris Lattner
2009-11-10move some generally useful functions out of jump threadingChris Lattner
2009-11-10I misread the parens, not so redundant after all.Chris Lattner
2009-11-10remove some redundant parens.Chris Lattner
2009-11-10add a new SimplifyInstruction API, which is like ConstantFoldInstruction, Chris Lattner
2009-11-10factor simplification logic for AND and OR out to InstSimplify from instcombine.Chris Lattner
2009-11-09pull a bunch of logic out of instcombine into instsimplify for compare Chris Lattner
2009-11-09rename SimplifyCompare -> SimplifyCmpInst and split it into Chris Lattner
2009-11-09fix ConstantFoldCompareInstOperands to take the LHS/RHS asChris Lattner
2009-11-09stub out a new libanalysis "instruction simplify" interface thatChris Lattner
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