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

/external/llvm/lib/Transforms/Scalar/
H A DLoopStrengthReduce.cpp4304 SmallSetVector<const SCEV *, 4> ReqRegs; local
4308 ReqRegs.insert(*I);
4317 // ReqRegs. The formula should use all required registers before
4319 int NumReqRegsToFind = std::min(F.getNumRegs(), ReqRegs.size());
4320 for (SmallSetVector<const SCEV *, 4>::const_iterator J = ReqRegs.begin(),
4321 JE = ReqRegs.end(); J != JE; ++J) {
4333 // clear ReqRegs and try again. Currently, we simply give up in this case.

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