Searched refs:FirstDef (Results 1 - 5 of 5) sorted by relevance

/freebsd-13-stable/contrib/llvm-project/llvm/lib/Analysis/
H A DMemorySSAUpdater.cpp274 MemoryAccess *FirstDef = &*Defs->begin(); local
277 if (auto *MD = dyn_cast<MemoryDef>(FirstDef))
278 FirstDef = MD->getDefiningAccess();
280 MSSA->renamePass(MU->getBlock(), FirstDef, Visited);
437 MemoryAccess *FirstDef = &*MSSA->getWritableBlockDefs(StartBlock)->begin(); local
440 if (auto *MD = dyn_cast<MemoryDef>(FirstDef))
441 FirstDef = MD->getDefiningAccess();
443 MSSA->renamePass(MD->getBlock(), FirstDef, Visited);
491 auto *FirstDef = &*Defs->begin(); local
493 assert(!isa<MemoryPhi>(FirstDef)
[all...]
/freebsd-13-stable/contrib/llvm-project/llvm/lib/CodeGen/
H A DSplitKit.h125 SlotIndex FirstDef; ///< First non-phi valno->def, or SlotIndex(). member in struct:llvm::SplitAnalysis::BlockInfo
H A DRegisterScavenging.cpp655 MachineRegisterInfo::def_iterator FirstDef = local
660 assert(FirstDef != MRI.def_end() &&
662 MachineInstr &DefMI = *FirstDef->getParent();
H A DSplitKit.cpp267 BI.FirstDef = BI.FirstInstr;
293 BI.FirstInstr = BI.FirstDef = LVI->start;
298 if (!BI.FirstDef)
299 BI.FirstDef = LVI->start;
H A DRegAllocGreedy.cpp1197 BC.ChangesValue = BI.FirstDef.isValid();
1417 if (BI.LiveIn && BI.LiveOut && BI.FirstDef)

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