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path: root/test/Transforms/InstCombine/exact.ll
AgeCommit message (Expand)Author
2013-02-15Teach InstCombine to work with smaller legal types in icmp (shl %v, C1), C2Arnaud A. de Grandmaison
2011-05-25PR9998: ashr exact %x, 31 is not equivalent to sdiv exact %x, -2147483648.Eli Friedman
2011-02-13add PR#Chris Lattner
2011-02-13implement instcombine folding for things like (x >> c) < 42.Chris Lattner
2011-02-10Enhance a bunch of transformations in instcombine to start generatingChris Lattner
2011-02-10Enhance the "compare with shift" and "compare with div" Chris Lattner
2011-02-06enhance vmcore to know that udiv's can be exact, and add a trivialChris Lattner