llvm/lib/Transforms/Scalar/InstructionCombining.cpp · f05d69ae7295366ee8388172de42a8127d44b341 · Roger Ferrer / llvm-epi-0.8 · GitLab

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implement InstCombine/shift-simplify.ll by transforming: · f05d69ae
Chris Lattner authored Nov 14, 2006
```
(X >> Z) op (Y >> Z)  -> (X op Y) >> Z

for all shifts and all ops={and/or/xor}.

llvm-svn: 31729
```
f05d69ae