Cross Reference: /external/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp

Lines Matching defs:Rewriter
112     void SimplifyAndExtend(Loop *L, SCEVExpander &Rewriter, LPPassManager &LPM);
114     void RewriteLoopExitValues(Loop *L, SCEVExpander &Rewriter);
117                                      PHINode *IndVar, SCEVExpander &Rewriter);
481 void IndVarSimplify::RewriteLoopExitValues(Loop *L, SCEVExpander &Rewriter) {
597         Value *ExitVal = Rewriter.expandCodeFor(ExitValue, PN->getType(), Inst);
639   Rewriter.clearInsertPoint();
748   PHINode *CreateWideIV(SCEVExpander &Rewriter);
760   Instruction *WidenIVUse(NarrowIVDefUse DU, SCEVExpander &Rewriter);
913 Instruction *WidenIV::WidenIVUse(NarrowIVDefUse DU, SCEVExpander &Rewriter) {
997       && Rewriter.hoistIVInc(WideInc, DU.NarrowUse))
1044 PHINode *WidenIV::CreateWideIV(SCEVExpander &Rewriter) {
1075   WidePhi = cast<PHINode>(Rewriter.expandCodeFor(AddRec, WideType, InsertPt));
1101     Instruction *WideUse = WidenIVUse(DU, Rewriter);
1153                                        SCEVExpander &Rewriter,
1187       if (PHINode *WidePhi = Widener.CreateWideIV(Rewriter)) {
1526                            SCEVExpander &Rewriter, ScalarEvolution *SE) {
1551     Value *GEPOffset = Rewriter.expandCodeFor(IVOffset, OfsTy, BI);
1602     return Rewriter.expandCodeFor(IVLimit, LimitTy, BI);
1615                           SCEVExpander &Rewriter) {
1637   Value *ExitCnt = genLoopLimit(IndVar, IVCount, L, Rewriter, SE);
1831   SCEVExpander Rewriter(*SE, "indvars");
1833   Rewriter.setDebugType(DEBUG_TYPE);
1842   Rewriter.disableCanonicalMode();
1843   SimplifyAndExtend(L, Rewriter, LPM);
1852     RewriteLoopExitValues(L, Rewriter);
1855   NumElimIV += Rewriter.replaceCongruentIVs(L, DT, DeadInsts);
1873                                         Rewriter);
1879   Rewriter.clear();
1888   // The Rewriter may not be used from this point on.