Lines Matching defs:SE

48   ScalarEvolution &SE;
51   SCEVCollectStrides(ScalarEvolution &SE, SmallVectorImpl<const SCEV *> &S)
52       : SE(SE), Strides(S) {}
56       Strides.push_back(AR->getStepRecurrence(SE));
123   ScalarEvolution &SE;
126                               ScalarEvolution &SE)
127       : Terms(T), SE(SE) {}
152       Terms.push_back(SE.getMulExpr(Operands));
170 void llvm::collectParametricTerms(ScalarEvolution &SE, const SCEV *Expr,
173   SCEVCollectStrides StrideCollector(SE, Strides);
193   SCEVCollectAddRecMultiplies MulCollector(Terms, SE);
197 static bool findArrayDimensionsRec(ScalarEvolution &SE,
211       Step = SE.getMulExpr(Qs);
221     SCEVDivision::divide(SE, Term, Step, &Q, &R);
234     if (!findArrayDimensionsRec(SE, Terms, Sizes))
257 static const SCEV *removeConstantFactors(ScalarEvolution &SE, const SCEV *T) {
270     return SE.getMulExpr(Factors);
276 void llvm::findArrayDimensions(ScalarEvolution &SE,
307     SCEVDivision::divide(SE, Term, ElementSize, &Q, &R);
316     if (const SCEV *NewT = removeConstantFactors(SE, T))
325   if (NewTerms.empty() || !findArrayDimensionsRec(SE, NewTerms, Sizes)) {
340 void llvm::computeAccessFunctions(ScalarEvolution &SE, const SCEV *Expr,
355     SCEVDivision::divide(SE, Res, Sizes[i], &Q, &R);
447 void llvm::delinearize(ScalarEvolution &SE, const SCEV *Expr,
453   collectParametricTerms(SE, Expr, Terms);
459   findArrayDimensions(SE, Terms, Sizes, ElementSize);
465   computeAccessFunctions(SE, Expr, Subscripts, Sizes);
483 bool llvm::getIndexExpressionsFromGEP(ScalarEvolution &SE,
493     const SCEV *Expr = SE.getSCEV(GEP->getOperand(i));
522     ScalarEvolution *SE, Instruction *Inst, const SCEV *AccessFn,
531   getIndexExpressionsFromGEP(*SE, SrcGEP, Subscripts, Sizes);
546       dyn_cast<SCEVUnknown>(SE->getPointerBase(AccessFn));
562                           ScalarEvolution *SE) {
574       const SCEV *AccessFn = SE->getSCEVAtScope(getPointerOperand(&Inst), L);
577           dyn_cast<SCEVUnknown>(SE->getPointerBase(AccessFn));
581       AccessFn = SE->getMinusSCEV(AccessFn, BasePointer);
589       delinearize(*SE, AccessFn, Subscripts, Sizes, SE->getElementSize(&Inst));