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Searched refs:DeadDefs (Results 1 – 6 of 6) sorted by relevance

/freebsd-13.1/contrib/llvm-project/llvm/lib/CodeGen/
H A DRegisterPressure.cpp486 removeRegLanes(RegOpers.DeadDefs, P); in collectInstr()
495 removeRegLanes(RegOpers.DeadDefs, P); in collectInstrLanes()
514 pushReg(Reg, RegOpers.DeadDefs); in collectOperand()
592 DeadDefs.push_back(*RI); in detectDeadDefs()
746 for (const RegisterMaskPair &P : DeadDefs) { in bumpDeadDefs()
752 for (const RegisterMaskPair &P : DeadDefs) { in bumpDeadDefs()
770 bumpDeadDefs(RegOpers.DeadDefs); in recede()
942 bumpDeadDefs(RegOpers.DeadDefs); in advance()
1053 assert(RegOpers.DeadDefs.size() == 0); in bumpUpwardPressure()
1061 bumpDeadDefs(RegOpers.DeadDefs); in bumpUpwardPressure()
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H A DInlineSpiller.cpp189 SmallVector<MachineInstr*, 8> DeadDefs; member in __anondbd7c2a20111::InlineSpiller
496 DeadDefs.push_back(&MI); in eliminateRedundantSpills()
710 DeadDefs.push_back(MI); in reMaterializeAll()
716 if (DeadDefs.empty()) in reMaterializeAll()
718 LLVM_DEBUG(dbgs() << "Remat created " << DeadDefs.size() << " dead defs.\n"); in reMaterializeAll()
719 Edit->eliminateDeadDefs(DeadDefs, RegsToSpill, AA); in reMaterializeAll()
1091 DeadDefs.push_back(MI); in spillAroundUses()
1159 if (!DeadDefs.empty()) { in spillAll()
1160 LLVM_DEBUG(dbgs() << "Eliminating " << DeadDefs.size() << " dead defs\n"); in spillAll()
1161 Edit->eliminateDeadDefs(DeadDefs, RegsToSpill, AA); in spillAll()
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H A DRegisterCoalescer.cpp187 SmallVector<MachineInstr*, 8> DeadDefs; member in __anon46211ebe0111::RegisterCoalescer
609 nullptr, this).eliminateDeadDefs(DeadDefs); in eliminateDeadDefs()
1603 shrinkToUses(&SrcInt, &DeadDefs); in reMaterializeTrivialDef()
1604 if (!DeadDefs.empty()) in reMaterializeTrivialDef()
1933 DeadDefs.push_back(CopyMI); in joinCopy()
3906 shrinkToUses(&LI, &DeadDefs); in lateLiveIntervalUpdate()
3907 if (!DeadDefs.empty()) in lateLiveIntervalUpdate()
4096 DeadDefs.clear(); in releaseMemory()
/freebsd-13.1/contrib/llvm-project/llvm/include/llvm/CodeGen/
H A DRegisterPressure.h176 SmallVector<RegisterMaskPair, 8> DeadDefs; variable
556 void bumpDeadDefs(ArrayRef<RegisterMaskPair> DeadDefs);
/freebsd-13.1/contrib/llvm-project/llvm/include/llvm/CodeGen/GlobalISel/
H A DLegalizationArtifactCombiner.h767 SmallBitVector DeadDefs(NumDefs); in tryCombineUnmergeValues()
783 DeadDefs[DefIdx] = true; in tryCombineUnmergeValues()
785 if (DeadDefs.all()) { in tryCombineUnmergeValues()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonVLIWPacketizer.cpp1210 BitVector DeadDefs(Hexagon::NUM_TARGET_REGS); in hasDeadDependence() local
1214 DeadDefs[MO.getReg()] = true; in hasDeadDependence()
1221 if (R != Hexagon::USR_OVF && DeadDefs[R]) in hasDeadDependence()