Searched defs:SCEVCouldNotCompute (Results 1 - 2 of 2) sorted by relevance

/external/llvm/include/llvm/Analysis/
H A DScalarEvolution.h156 /// SCEVCouldNotCompute - An object of this class is returned by queries that
161 struct SCEVCouldNotCompute : public SCEV { struct in namespace:llvm
162 SCEVCouldNotCompute();
242 SCEVCouldNotCompute CouldNotCompute;
280 /// information, or whether it's all SCEVCouldNotCompute values.
282 return !isa<SCEVCouldNotCompute>(Exact) ||
283 !isa<SCEVCouldNotCompute>(Max);
320 /// count of the loop that is known, or a SCEVCouldNotCompute.
332 /// computed information, or whether it's all SCEVCouldNotCompute
335 return ExitNotTaken.ExitingBlock || !isa<SCEVCouldNotCompute>(Ma
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/external/llvm/lib/Analysis/
H A DScalarEvolution.cpp268 llvm_unreachable("Attempt to use a SCEVCouldNotCompute object!");
305 SCEVCouldNotCompute::SCEVCouldNotCompute() : function in class:SCEVCouldNotCompute
308 bool SCEVCouldNotCompute::classof(const SCEV *S) {
621 llvm_unreachable("Attempt to use a SCEVCouldNotCompute object!");
809 if (isa<SCEVCouldNotCompute>(Coeff))
957 // Check whether the backedge-taken count is SCEVCouldNotCompute.
966 if (!isa<SCEVCouldNotCompute>(MaxBECount)) {
1239 // Check whether the backedge-taken count is SCEVCouldNotCompute.
1248 if (!isa<SCEVCouldNotCompute>(MaxBECoun
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