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

/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/ARM/
H A DMVETPAndVPTOptimisationsPass.cpp171 if (!LoopStart || (LoopStart->getOpcode() != ARM::t2DoLoopStart && in findLoopComponents()
240 RevertLoopDec(LoopStart, TII); in LowerWhileLoopStart()
241 RevertLoopEnd(LoopStart, TII); in LowerWhileLoopStart()
248 .add(LoopStart->getOperand(1)) in LowerWhileLoopStart()
254 LoopStart->eraseFromParent(); in LowerWhileLoopStart()
290 MIB.add(LoopStart->getOperand(0)); in CheckForLRUseInPredecessors()
291 MIB.add(LoopStart->getOperand(1)); in CheckForLRUseInPredecessors()
305 return LoopStart; in CheckForLRUseInPredecessors()
331 LoopStart = CheckForLRUseInPredecessors(PreHeader, LoopStart); in MergeLoopEnd()
507 MI.add(LoopStart->getOperand(2)); in ConvertTailPredLoop()
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/freebsd-13.1/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DStructurizeCFG.cpp852 BasicBlock *LoopStart = Node->getEntry(); in handleLoops() local
854 if (!Loops.count(LoopStart)) { in handleLoops()
860 LoopStart = needPrefix(true); in handleLoops()
870 Function *LoopFunc = LoopStart->getParent(); in handleLoops()
871 if (LoopStart == &LoopFunc->getEntryBlock()) { in handleLoops()
872 LoopStart->setName("entry.orig"); in handleLoops()
875 BasicBlock::Create(LoopStart->getContext(), in handleLoops()
878 LoopStart); in handleLoops()
879 BranchInst::Create(LoopStart, NewEntry); in handleLoops()
886 LoopConds.push_back(BranchInst::Create(Next, LoopStart, in handleLoops()
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H A DLoopStrengthReduce.cpp1302 const SCEV *LoopStart = AR->getStart(); in RateRegister() local
1303 if (!isa<SCEVConstant>(LoopStart) && in RateRegister()
1304 SE->isLoopInvariant(LoopStart, L)) in RateRegister()
3609 const SCEV *LoopStart = AR->getStart(); in mayUsePostIncMode() local
3610 if (!isa<SCEVConstant>(LoopStart) && SE.isLoopInvariant(LoopStart, L)) in mayUsePostIncMode()
/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonHardwareLoops.cpp1221 MachineBasicBlock *LoopStart = nullptr; in convertToHardwareLoop() local
1230 LoopStart = TB; in convertToHardwareLoop()
1232 LoopStart = FB; in convertToHardwareLoop()
1237 LoopStart = TopBlock; in convertToHardwareLoop()
1251 BuildMI(*Preheader, InsertPos, DL, TII->get(LOOP_r)).addMBB(LoopStart) in convertToHardwareLoop()
1264 .addMBB(LoopStart).addReg(CountReg); in convertToHardwareLoop()
1267 .addMBB(LoopStart).addImm(CountImm); in convertToHardwareLoop()
1273 LoopStart->setHasAddressTaken(); in convertToHardwareLoop()
1276 BlockAddress::get(const_cast<BasicBlock *>(LoopStart->getBasicBlock())); in convertToHardwareLoop()
1280 BuildMI(*LastMBB, LastI, LastIDL, TII->get(ENDLOOP)).addMBB(LoopStart); in convertToHardwareLoop()
/freebsd-13.1/contrib/llvm-project/clang/lib/Sema/
H A DSemaOpenMP.cpp178 bool LoopStart = false; member
418 getTopOfStack().LoopStart = true; in loopInit()
424 getTopOfStack().LoopStart = false; in loopStart()
430 return !getTopOfStack().LoopStart; in isLoopStarted()