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Searched refs:LoopDec (Results 1 – 5 of 5) sorted by relevance

/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/ARM/
H A DMVETPAndVPTOptimisationsPass.cpp150 LoopDec = LoopEnd; in findLoopComponents()
152 LoopDec = in findLoopComponents()
154 if (!LoopDec || LoopDec->getOpcode() != ARM::t2LoopDec) { in findLoopComponents()
159 LLVM_DEBUG(dbgs() << " found loop dec: " << *LoopDec); in findLoopComponents()
232 MachineInstr *LoopEnd, *LoopPhi, *LoopStart, *LoopDec; in LowerWhileLoopStart() local
327 MachineInstr *LoopEnd, *LoopPhi, *LoopStart, *LoopDec; in MergeLoopEnd() local
346 RevertLoopDec(LoopDec, TII); in MergeLoopEnd()
357 Register DecReg = LoopDec->getOperand(0).getReg(); in MergeLoopEnd()
382 if (!CheckUsers(PhiReg, {LoopDec}, MRI) || in MergeLoopEnd()
388 RevertLoopDec(LoopDec, TII); in MergeLoopEnd()
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H A DARMBaseInstrInfo.cpp6808 MachineInstr *LoopDec = nullptr; in createTripCountGreaterCondition() local
6811 LoopDec = &I; in createTripCountGreaterCondition()
6812 assert(LoopDec && "Unable to find copied LoopDec"); in createTripCountGreaterCondition()
6814 BuildMI(&MBB, LoopDec->getDebugLoc(), TII->get(ARM::t2CMPri)) in createTripCountGreaterCondition()
6815 .addReg(LoopDec->getOperand(0).getReg()) in createTripCountGreaterCondition()
7015 MachineInstr *LoopDec = MRI.getUniqueVRegDef(LoopDecResult); in analyzeLoopForPipelining() local
7016 if (!LoopDec || LoopDec->getOpcode() != ARM::t2LoopDec) in analyzeLoopForPipelining()
7024 return std::make_unique<ARMPipelinerLoopInfo>(&*I, LoopDec); in analyzeLoopForPipelining()
H A DARMISelDAGToDAG.cpp4148 SDNode *LoopDec = in Select() local
4152 ReplaceUses(Int.getNode(), LoopDec); in Select()
4154 SDValue EndArgs[] = { SDValue(LoopDec, 0), N1, Chain }; in Select()
H A DARMISelLowering.cpp18302 SDValue LoopDec = DAG.getNode(ARMISD::LOOP_DEC, dl, in PerformHWLoopCombine() local
18304 DAG.ReplaceAllUsesWith(Int.getNode(), LoopDec.getNode()); in PerformHWLoopCombine()
18315 SDValue(LoopDec.getNode(), 1), Chain); in PerformHWLoopCombine()
18317 SDValue EndArgs[] = { Chain, SDValue(LoopDec.getNode(), 0), Target }; in PerformHWLoopCombine()
/freebsd-14.2/contrib/llvm-project/llvm/lib/CodeGen/
H A DHardwareLoops.cpp388 Instruction *LoopDec = InsertLoopRegDec(LoopCountInit); in Create() local
389 Value *EltsRem = InsertPHICounter(Setup, LoopDec); in Create()
390 LoopDec->setOperand(0, EltsRem); in Create()
391 UpdateBranch(LoopDec); in Create()