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

/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/ARM/
H A DMVETPAndVPTOptimisationsPass.cpp176 if (!LoopStart || (LoopStart->getOpcode() != ARM::t2DoLoopStart && in findLoopComponents()
245 RevertLoopDec(LoopStart, TII); in LowerWhileLoopStart()
246 RevertLoopEnd(LoopStart, TII); in LowerWhileLoopStart()
253 .add(LoopStart->getOperand(1)) in LowerWhileLoopStart()
259 LoopStart->eraseFromParent(); in LowerWhileLoopStart()
295 MIB.add(LoopStart->getOperand(0)); in CheckForLRUseInPredecessors()
296 MIB.add(LoopStart->getOperand(1)); in CheckForLRUseInPredecessors()
310 return LoopStart; in CheckForLRUseInPredecessors()
336 LoopStart = CheckForLRUseInPredecessors(PreHeader, LoopStart); in MergeLoopEnd()
527 MI.add(LoopStart->getOperand(2)); in ConvertTailPredLoop()
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H A DARMBaseInstrInfo.cpp7018 MachineInstr *LoopStart = nullptr; in analyzeLoopForPipelining() local
7021 LoopStart = &J; in analyzeLoopForPipelining()
7022 if (!LoopStart) in analyzeLoopForPipelining()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DStructurizeCFG.cpp978 BasicBlock *LoopStart = Node->getEntry(); in handleLoops() local
980 if (!Loops.count(LoopStart)) { in handleLoops()
986 LoopStart = needPrefix(true); in handleLoops()
994 assert(LoopStart != &LoopStart->getParent()->getEntryBlock()); in handleLoops()
999 BranchInst *Br = BranchInst::Create(Next, LoopStart, BoolPoison, LoopEnd); in handleLoops()
1002 addPhiValues(LoopEnd, LoopStart); in handleLoops()
H A DLoopStrengthReduce.cpp1318 const SCEV *LoopStart = AR->getStart(); in RateRegister() local
1319 if (!isa<SCEVConstant>(LoopStart) && in RateRegister()
1320 SE->isLoopInvariant(LoopStart, L)) in RateRegister()
3672 const SCEV *LoopStart = AR->getStart(); in mayUsePostIncMode() local
3673 if (!isa<SCEVConstant>(LoopStart) && SE.isLoopInvariant(LoopStart, L)) in mayUsePostIncMode()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonHardwareLoops.cpp1224 MachineBasicBlock *LoopStart = nullptr; in convertToHardwareLoop() local
1233 LoopStart = TB; in convertToHardwareLoop()
1235 LoopStart = FB; in convertToHardwareLoop()
1240 LoopStart = TopBlock; in convertToHardwareLoop()
1254 BuildMI(*Preheader, InsertPos, DL, TII->get(LOOP_r)).addMBB(LoopStart) in convertToHardwareLoop()
1267 .addMBB(LoopStart).addReg(CountReg); in convertToHardwareLoop()
1270 .addMBB(LoopStart).addImm(CountImm); in convertToHardwareLoop()
1274 LoopStart->setMachineBlockAddressTaken(); in convertToHardwareLoop()
1278 BuildMI(*LastMBB, LastI, LastIDL, TII->get(ENDLOOP)).addMBB(LoopStart); in convertToHardwareLoop()
/freebsd-14.2/contrib/llvm-project/clang/lib/Sema/
H A DSemaOpenMP.cpp189 bool LoopStart = false; member
447 getTopOfStack().LoopStart = true; in loopInit()
453 getTopOfStack().LoopStart = false; in loopStart()
459 return !getTopOfStack().LoopStart; in isLoopStarted()