Lines Matching defs:MSSA

897   MemorySSA &MSSA;
943   DSEState(Function &F, AliasAnalysis &AA, MemorySSA &MSSA, DominatorTree &DT,
946       : F(F), AA(AA), EA(DT, &LI), BatchAA(AA, &EA), MSSA(MSSA), DT(DT),
954         MemoryAccess *MA = MSSA.getMemoryAccess(&I);
1453         if (!MSSA.isLiveOnEntryDef(Current) && isa<MemoryUseOrDef>(Current))
1460       if (MSSA.isLiveOnEntryDef(Current)) {
1520               return !MSSA.dominates(StartAccess, UseOrDef) &&
1807     MemorySSAUpdater Updater(&MSSA);
1820       // Remove the Instruction from MSSA.
1821       MemoryAccess *MA = MSSA.getMemoryAccess(DeadInst);
1986     auto *MallocDef = dyn_cast_or_null<MemoryDef>(MSSA.getMemoryAccess(Malloc));
2023     MemorySSAUpdater Updater(&MSSA);
2078     MemoryAccess *LoadAcc = MSSA.getMemoryAccess(ICmpL);
2080         MSSA.getSkipSelfWalker()->getClobberingMemoryAccess(Def, BatchAA);
2082     return MSSA.dominates(ClobAcc, LoadAcc);
2108         return MSSA.isLiveOnEntryDef(
2109             MSSA.getSkipSelfWalker()->getClobberingMemoryAccess(Def, BatchAA));
2121         auto *LoadAccess = MSSA.getMemoryAccess(LoadI)->getDefiningAccess();
2131             MSSA.getWalker()->getClobberingMemoryAccess(Def, BatchAA);
2192       if (SkipStores.contains(Def) || MSSA.isLiveOnEntryDef(Def))
2208       if (!UpperDef || MSSA.isLiveOnEntryDef(UpperDef))
2525 static bool eliminateDeadStores(Function &F, AliasAnalysis &AA, MemorySSA &MSSA,
2530   DSEState State(F, AA, MSSA, DT, PDT, TLI, LI);
2566   MemorySSA &MSSA = AM.getResult<MemorySSAAnalysis>(F).getMSSA();
2570   bool Changed = eliminateDeadStores(F, AA, MSSA, DT, PDT, TLI, LI);