Lines Matching defs:MemInst

961   Value *getMatchingValue(LoadValue &InVal, ParseMemoryInst &MemInst,
1249 Value *EarlyCSE::getMatchingValue(LoadValue &InVal, ParseMemoryInst &MemInst,
1253   if (InVal.MatchingId != MemInst.getMatchingId())
1256   if (MemInst.isVolatile() || !MemInst.isUnordered())
1259   if (MemInst.isLoad() && !InVal.IsAtomic && MemInst.isAtomic())
1262   // on whether MemInst is a load or a store. If it's a load, we will replace
1263   // MemInst with V, if it's a store, we will check if V is the same as the
1265   bool MemInstMatching = !MemInst.isLoad();
1266   Instruction *Matching = MemInstMatching ? MemInst.get() : InVal.DefInst;
1267   Instruction *Other = MemInstMatching ? InVal.DefInst : MemInst.get();
1271   Value *Result = MemInst.isStore()
1274   if (MemInst.isStore() && InVal.DefInst != Result)
1284                                    cast<IntrinsicInst>(MemInst.get())))
1288   if (!isOperatingOnInvariantMemAt(MemInst.get(), InVal.Generation) &&
1290                            MemInst.get()))
1552     ParseMemoryInst MemInst(&Inst, TTI);
1554     if (MemInst.isValid() && MemInst.isLoad()) {
1557       if (MemInst.isVolatile() || !MemInst.isUnordered()) {
1562       if (MemInst.isInvariantLoad()) {
1580       LoadValue InVal = AvailableLoads.lookup(MemInst.getPointerOperand());
1581       if (Value *Op = getMatchingValue(InVal, MemInst, CurrentGeneration)) {
1602       AvailableLoads.insert(MemInst.getPointerOperand(),
1604                                       MemInst.getMatchingId(),
1605                                       MemInst.isAtomic(),
1606                                       MemInst.isLoad()));
1618         !(MemInst.isValid() && !MemInst.mayReadFromMemory()))
1691     if (MemInst.isValid() && MemInst.isStore()) {
1692       LoadValue InVal = AvailableLoads.lookup(MemInst.getPointerOperand());
1694           InVal.DefInst == getMatchingValue(InVal, MemInst, CurrentGeneration)) {
1701                     MemInst.getPointerOperand() ||
1726       if (MemInst.isValid() && MemInst.isStore()) {
1730           if (overridingStores(ParseMemoryInst(LastStore, TTI), MemInst)) {
1752         AvailableLoads.insert(MemInst.getPointerOperand(),
1754                                         MemInst.getMatchingId(),
1755                                         MemInst.isAtomic(),
1756                                         MemInst.isLoad()));
1765         if (MemInst.isUnordered() && !MemInst.isVolatile())