Searched refs:CouldNotCompute (Results 1 - 2 of 2) sorted by relevance

/external/llvm/include/llvm/Analysis/
H A DScalarEvolution.h240 /// CouldNotCompute - This SCEV is used to represent unknown trip
242 SCEVCouldNotCompute CouldNotCompute; member in class:llvm::ScalarEvolution
491 /// evaluate the exit count of the loop, return CouldNotCompute.
498 /// CouldNotCompute.
503 /// CouldNotCompute.
508 /// computable, return CouldNotCompute. isSigned specifies whether the
/external/llvm/lib/Analysis/
H A DScalarEvolution.cpp2806 return &CouldNotCompute;
4196 // update the value. The temporary CouldNotCompute value tells SCEV
4481 // conservatively the maximum EL.Max, where CouldNotCompute is considered
5683 /// value to zero will execute. If not computable, return CouldNotCompute.
5826 /// CouldNotCompute
6615 /// CouldNotCompute.
8075 // FIXME: We currently ignore SCEV changes from/to CouldNotCompute. This

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