Cross Reference: /external/llvm/lib/Analysis/BasicAliasAnalysis.cpp

Lines Matching refs:V2
503                          const Value *V2, uint64_t V2Size,
511                          const Value *V2, uint64_t V2Size,
517                             const Value *V2, uint64_t V2Size,
522                            const Value *V2, uint64_t V2Size,
837 /// anything about V2.  UnderlyingV1 is GetUnderlyingObject(GEP1, TD),
838 /// UnderlyingV2 is the same for V2.
843                              const Value *V2, uint64_t V2Size,
853   if (const GEPOperator *GEP2 = dyn_cast<GEPOperator>(V2)) {
927                                V2, V2Size, V2TBAAInfo);
929       // If V2 may alias GEP base pointer, conservatively returns MayAlias.
930       // If V2 is known not to alias GEP base pointer, then the two values
952   // In the other case, if we have getelementptr <ptr>, 0, 0, 0, 0, ... and V2
1022                                 const Value *V2, uint64_t V2Size,
1026   if (const SelectInst *SI2 = dyn_cast<SelectInst>(V2))
1039   // If both arms of the Select node NoAlias or MustAlias V2, then returns
1042     aliasCheck(V2, V2Size, V2TBAAInfo, SI->getTrueValue(), SISize, SITBAAInfo);
1047     aliasCheck(V2, V2Size, V2TBAAInfo, SI->getFalseValue(), SISize, SITBAAInfo);
1056                              const Value *V2, uint64_t V2Size,
1061   if (const PHINode *PN2 = dyn_cast<PHINode>(V2))
1064                    Location(V2, V2Size, V2TBAAInfo));
1065       if (PN > V2)
1130   AliasResult Alias = aliasCheck(V2, V2Size, V2TBAAInfo,
1132   // Early exit if the check of the first PHI source against V2 is MayAlias.
1137   // If all sources of the PHI node NoAlias or MustAlias V2, then returns
1142     AliasResult ThisAlias = aliasCheck(V2, V2Size, V2TBAAInfo,
1158                                const Value *V2, uint64_t V2Size,
1167   V2 = V2->stripPointerCasts();
1170   if (V1 == V2) return MustAlias;
1172   if (!V1->getType()->isPointerTy() || !V2->getType()->isPointerTy())
1177   const Value *O2 = GetUnderlyingObject(V2, TD);
1189     // If V1/V2 point to two different objects we know that we have no alias.
1234                Location(V2, V2Size, V2TBAAInfo));
1235   if (V1 > V2)
1244   if (!isa<GEPOperator>(V1) && isa<GEPOperator>(V2)) {
1245     std::swap(V1, V2);
1250     AliasResult Result = aliasGEP(GV1, V1Size, V1TBAAInfo, V2, V2Size, V2TBAAInfo, O1, O2);
1254   if (isa<PHINode>(V2) && !isa<PHINode>(V1)) {
1255     std::swap(V1, V2);
1260                                   V2, V2Size, V2TBAAInfo);
1264   if (isa<SelectInst>(V2) && !isa<SelectInst>(V1)) {
1265     std::swap(V1, V2);
1270                                      V2, V2Size, V2TBAAInfo);
1284                          Location(V2, V2Size, V2TBAAInfo));