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Searched refs:BBI (Results 1 – 25 of 66) sorted by relevance

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/netbsd/external/apache2/llvm/dist/llvm/lib/CodeGen/
H A DIfConversion.cpp493 BBInfo &BBI = Token->BBI; in INITIALIZE_PASS_DEPENDENCY() local
628 TII->insertBranch(*BBI.BB, BBI.FalseBB, BBI.TrueBB, BBI.BrCond, dl); in reverseBranchCondition()
629 std::swap(BBI.TrueBB, BBI.FalseBB); in reverseBranchCondition()
1028 BBI.TrueBB = BBI.FalseBB = nullptr; in AnalyzeBranches()
1031 !TII->analyzeBranch(*BBI.BB, BBI.TrueBB, BBI.FalseBB, BBI.BrCond); in AnalyzeBranches()
1041 BBI.HasFallThrough = BBI.IsBrAnalyzable && BBI.FalseBB == nullptr; in AnalyzeBranches()
1047 BBI.FalseBB = findFalseBlock(BBI.BB, BBI.TrueBB); in AnalyzeBranches()
1064 if (BBI.IsDone || BBI.IsUnpredicable) in ScanInstructions()
1245 if (!BBI.IsBrAnalyzable || BBI.BrCond.empty() || BBI.IsDone) { in AnalyzeBlock()
1573 BBI.NonPredSize -= TII->removeBranch(*BBI.BB); in IfConvertSimple()
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H A DLiveVariables.cpp705 for (const auto &BBI : MBB) { in analyzePHINodes() local
706 if (!BBI.isPHI()) in analyzePHINodes()
709 if (BBI.getOperand(i).readsReg()) in analyzePHINodes()
765 for (; BBI != BBE && BBI->isPHI(); ++BBI) { in addNewBlock()
767 Defs.insert(BBI->getOperand(0).getReg()); in addNewBlock()
771 if (BBI->getOperand(i+1).getMBB() == BB) in addNewBlock()
776 for (; BBI != BBE; ++BBI) { in addNewBlock()
822 BBI != BBE && BBI->isPHI(); ++BBI) { in addNewBlock()
824 if (BBI->getOperand(i + 1).getMBB() == BB && in addNewBlock()
825 BBI->getOperand(i).readsReg()) in addNewBlock()
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H A DPHIElimination.cpp617 for (const auto &BBI : MBB) { in analyzePHINodes() local
618 if (!BBI.isPHI()) in analyzePHINodes()
620 for (unsigned i = 1, e = BBI.getNumOperands(); i != e; i += 2) in analyzePHINodes()
621 ++VRegPHIUseCount[BBVRegPair(BBI.getOperand(i+1).getMBB()->getNumber(), in analyzePHINodes()
622 BBI.getOperand(i).getReg())]; in analyzePHINodes()
637 for (MachineBasicBlock::iterator BBI = MBB.begin(), BBE = MBB.end(); in SplitPHIEdges() local
638 BBI != BBE && BBI->isPHI(); ++BBI) { in SplitPHIEdges()
639 for (unsigned i = 1, e = BBI->getNumOperands(); i != e; i += 2) { in SplitPHIEdges()
640 Register Reg = BBI->getOperand(i).getReg(); in SplitPHIEdges()
641 MachineBasicBlock *PreMBB = BBI->getOperand(i+1).getMBB(); in SplitPHIEdges()
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H A DModuloSchedule.cpp215 BBI != BBE; ++BBI) { in generateProlog()
217 if (BBI->isPHI()) in generateProlog()
223 InstrMap[NewMI] = &*BBI; in generateProlog()
290 for (auto &BBI : *BB) { in generateEpilog()
291 if (BBI.isPHI()) in generateEpilog()
293 MachineInstr *In = &BBI; in generateEpilog()
384 BBI != BBE; ++BBI) { in generateExistingPhis()
622 BBI != BBE; ++BBI) { in generatePhis()
764 BBI != BBE;) { in removeDeadInstructions()
765 MachineInstr *MI = &*BBI; in removeDeadInstructions()
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H A DMIRCanonicalizerPass.cpp242 for (auto BBI = MBB->instr_begin(); BBI != BBE; ++BBI) { in rescheduleCanonically() local
247 if (&*BBI == Def) { in rescheduleCanonically()
248 DefI = BBI; in rescheduleCanonically()
252 if (&*BBI == UseToBringDefCloserTo) { in rescheduleCanonically()
253 UseI = BBI; in rescheduleCanonically()
H A DAnalysis.cpp523 for (BasicBlock::const_iterator BBI = std::prev(ExitBB->end(), 2);; --BBI) { in isInTailCallPosition() local
524 if (&*BBI == &Call) in isInTailCallPosition()
527 if (isa<DbgInfoIntrinsic>(BBI)) in isInTailCallPosition()
530 if (isa<PseudoProbeInst>(BBI)) in isInTailCallPosition()
534 if (const IntrinsicInst *II = dyn_cast<IntrinsicInst>(BBI)) in isInTailCallPosition()
539 if (BBI->mayHaveSideEffects() || BBI->mayReadFromMemory() || in isInTailCallPosition()
540 !isSafeToSpeculativelyExecute(&*BBI)) in isInTailCallPosition()
H A DBranchRelaxation.cpp140 const BasicBlockInfo &BBI = BlockInfo[MBB.getNumber()]; in dumpBBs() local
141 dbgs() << format("%%bb.%u\toffset=%08x\t", MBB.getNumber(), BBI.Offset) in dumpBBs()
142 << format("size=%#x\n", BBI.Size); in dumpBBs()
/netbsd/external/apache2/llvm/dist/llvm/lib/Target/PowerPC/
H A DPPCPreEmitPeephole.cpp121 for (auto BBI = MBB.instr_begin(); BBI != MBB.instr_end(); ++BBI) { in removeRedundantLIs() local
127 unsigned Opc = BBI->getOpcode(); in removeRedundantLIs()
133 if (!BBI->getOperand(1).isImm()) in removeRedundantLIs()
264 for (auto BBI = MBB.instr_begin(); BBI != MBB.instr_end(); ++BBI) { in addLinkerOpt() local
266 if (isGOTPLDpc(*BBI)) { in addLinkerOpt()
292 hasPCRelativeForm(*BBI) ? &BBI->getOperand(2) : nullptr; in addLinkerOpt()
297 Pair.UseInst = BBI; in addLinkerOpt()
314 ++BBI; in addLinkerOpt()
315 for (; BBI != Pair->UseInst; ++BBI) { in addLinkerOpt()
370 unsigned Opc = BBI.getOpcode(); in removeAccPrimeUnprime()
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/netbsd/external/apache2/llvm/dist/llvm/lib/Target/ARM/
H A DARMBasicBlockInfo.cpp49 BasicBlockInfo &BBI = BBInfo[MBB->getNumber()]; in computeBlockSize() local
50 BBI.Size = 0; in computeBlockSize()
51 BBI.Unalign = 0; in computeBlockSize()
52 BBI.PostAlign = Align(1); in computeBlockSize()
55 BBI.Size += TII->getInstSizeInBytes(I); in computeBlockSize()
59 BBI.Unalign = isThumb ? 1 : 2; in computeBlockSize()
62 BBI.Unalign = 1; in computeBlockSize()
67 BBI.PostAlign = Align(4); in computeBlockSize()
H A DARMBasicBlockInfo.h147 void insert(unsigned BBNum, BasicBlockInfo BBI) { in insert() argument
148 BBInfo.insert(BBInfo.begin() + BBNum, BBI); in insert()
/netbsd/external/apache2/llvm/dist/llvm/lib/Transforms/InstCombine/
H A DInstCombineLoadStoreAlloca.cpp1393 BasicBlock::iterator BBI(SI); in visitStoreInst() local
1396 --BBI; in visitStoreInst()
1400 (isa<BitCastInst>(BBI) && BBI->getType()->isPointerTy())) { in visitStoreInst()
1435 if (BBI->mayWriteToMemory() || BBI->mayReadFromMemory() || BBI->mayThrow()) in visitStoreInst()
1490 --BBI; in mergeStoreIntoSuccessor()
1493 (isa<BitCastInst>(BBI) && BBI->getType()->isPointerTy())) { in mergeStoreIntoSuccessor()
1494 if (BBI==OtherBB->begin()) in mergeStoreIntoSuccessor()
1496 --BBI; in mergeStoreIntoSuccessor()
1514 for (;; --BBI) { in mergeStoreIntoSuccessor()
1524 if (BBI->mayReadFromMemory() || BBI->mayThrow() || in mergeStoreIntoSuccessor()
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/netbsd/external/apache2/llvm/dist/llvm/lib/Analysis/
H A DLazyValueInfo.cpp555 switch (BBI->getOpcode()) { in getFromRangeMetadata()
590 if (!BBI || BBI->getParent() != BB) in solveBlockValueImpl()
593 if (PHINode *PN = dyn_cast<PHINode>(BBI)) in solveBlockValueImpl()
596 if (auto *SI = dyn_cast<SelectInst>(BBI)) in solveBlockValueImpl()
609 if (PT && isKnownNonZero(BBI, DL)) in solveBlockValueImpl()
612 if (BBI->getType()->isIntegerTy()) { in solveBlockValueImpl()
628 return getFromRangeMetadata(BBI); in solveBlockValueImpl()
755 BBI = BBI ? BBI : dyn_cast<Instruction>(Val); in intersectAssumeOrGuardBlockValueConstantRange()
756 if (!BBI) in intersectAssumeOrGuardBlockValueConstantRange()
759 BasicBlock *BB = BBI->getParent(); in intersectAssumeOrGuardBlockValueConstantRange()
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H A DLoads.cpp357 BasicBlock::iterator BBI = ScanFrom->getIterator(), in isSafeToLoadUnconditionally() local
364 while (BBI != E) { in isSafeToLoadUnconditionally()
365 --BBI; in isSafeToLoadUnconditionally()
369 if (isa<CallInst>(BBI) && BBI->mayWriteToMemory() && in isSafeToLoadUnconditionally()
370 !isa<DbgInfoIntrinsic>(BBI)) in isSafeToLoadUnconditionally()
376 if (LoadInst *LI = dyn_cast<LoadInst>(BBI)) { in isSafeToLoadUnconditionally()
385 } else if (StoreInst *SI = dyn_cast<StoreInst>(BBI)) { in isSafeToLoadUnconditionally()
H A DLoopPass.cpp52 auto BBI = llvm::find_if(L->blocks(), [](BasicBlock *BB) { return BB; }); in runOnLoop() local
53 if (BBI != L->blocks().end() && in runOnLoop()
54 isFunctionInPrintList((*BBI)->getParent()->getName())) { in runOnLoop()
/netbsd/external/apache2/llvm/dist/llvm/lib/Transforms/Scalar/
H A DTailRecursionElimination.cpp462 BasicBlock::iterator BBI(TI); in findTRECandidate() local
464 CI = dyn_cast<CallInst>(BBI); in findTRECandidate()
468 if (BBI == BB->begin()) in findTRECandidate()
470 --BBI; in findTRECandidate()
599 BasicBlock::iterator BBI(CI); in eliminateCall() local
600 for (++BBI; &*BBI != Ret; ++BBI) { in eliminateCall()
601 if (canMoveAboveCall(&*BBI, CI, AA)) in eliminateCall()
608 if (AccPN || !canTransformAccumulatorRecursion(&*BBI, CI)) in eliminateCall()
613 AccRecInstr = &*BBI; in eliminateCall()
H A DPlaceSafepoints.cpp271 for (BasicBlock::iterator BBI(Start), BBE0 = Start->getParent()->end(), in scanOneBB() local
273 BBI != BBE0 && BBI != BBE1; BBI++) { in scanOneBB()
274 if (CallInst *CI = dyn_cast<CallInst>(&*BBI)) in scanOneBB()
278 assert(!isa<InvokeInst>(&*BBI) && in scanOneBB()
283 if (BBI->isTerminator()) { in scanOneBB()
284 BasicBlock *BB = BBI->getParent(); in scanOneBB()
/netbsd/external/apache2/llvm/dist/llvm/include/llvm/Transforms/Scalar/
H A DMemCpyOptimizer.h63 bool processStore(StoreInst *SI, BasicBlock::iterator &BBI);
64 bool processMemSet(MemSetInst *SI, BasicBlock::iterator &BBI);
65 bool processMemCpy(MemCpyInst *M, BasicBlock::iterator &BBI);
/netbsd/external/apache2/llvm/dist/llvm/lib/Target/NVPTX/
H A DNVPTXGenericToNVVM.cpp107 for (Function::iterator BBI = I->begin(), BBE = I->end(); BBI != BBE; in runOnModule() local
108 ++BBI) { in runOnModule()
109 for (BasicBlock::iterator II = BBI->begin(), IE = BBI->end(); II != IE; in runOnModule()
/netbsd/external/apache2/llvm/dist/llvm/lib/IR/
H A DSafepointIRVerifier.cpp551 for (auto &BBI : BlockMap) { in GCPtrTracker() local
552 gatherDominatingDefs(BBI.first, BBI.second->AvailableIn, DT); in GCPtrTracker()
553 transferBlock(BBI.first, *BBI.second, true); in GCPtrTracker()
609 for (auto &BBI : BlockMap) in recalculateBBsStates() local
610 Worklist.insert(BBI.first); in recalculateBBsStates()
/netbsd/external/apache2/llvm/dist/llvm/lib/Transforms/ObjCARC/
H A DObjCARCContract.cpp443 BasicBlock::iterator BBI = Inst->getIterator(); in tryToPeepholeInstruction() local
450 if (BBI == InstParent->begin()) { in tryToPeepholeInstruction()
454 BBI = Pred->getTerminator()->getIterator(); in tryToPeepholeInstruction()
457 --BBI; in tryToPeepholeInstruction()
458 } while (IsNoopInstruction(&*BBI)); in tryToPeepholeInstruction()
460 if (GetRCIdentityRoot(&*BBI) == GetArgRCIdentityRoot(Inst)) { in tryToPeepholeInstruction()
/netbsd/external/apache2/llvm/dist/llvm/lib/Transforms/Utils/
H A DSimplifyCFG.cpp311 for (BasicBlock::iterator BBI = Succ->begin(); isa<PHINode>(BBI); ++BBI) { in SafeToMergeTerminators() local
2389 BBI != BBE; ++BBI) { in SpeculativelyExecuteBB()
2638 for (BasicBlock::iterator BBI = BB->begin(); &*BBI != BI; ++BBI) { in FoldCondBranchOnPHI() local
2645 if (BBI->hasName()) in FoldCondBranchOnPHI()
4296 for (BasicBlock::iterator BBI = EdgeBB->begin(); isa<PHINode>(BBI); ++BBI) { in SimplifyBranchOnICmpChain() local
4663 --BBI; in simplifyUnreachable()
4667 if (isa<CallInst>(BBI) && !isa<DbgInfoIntrinsic>(BBI)) in simplifyUnreachable()
4691 } else if (!isa<FenceInst>(BBI) && !isa<VAArgInst>(BBI) && in simplifyUnreachable()
4703 BBI->replaceAllUsesWith(UndefValue::get(BBI->getType())); in simplifyUnreachable()
4976 for (auto BBI = ContiguousDest->begin(); isa<PHINode>(BBI); ++BBI) { in TurnSwitchRangeIntoICmp() local
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H A DLoopSimplify.cpp90 Function::iterator BBI = --NewBB->getIterator(); in placeSplitBlockCarefully() local
92 if (&*BBI == SplitPreds[i]) in placeSplitBlockCarefully()
104 Function::iterator BBI = SplitPreds[i]->getIterator(); in placeSplitBlockCarefully() local
105 if (++BBI != NewBB->getParent()->end() && L->contains(&*BBI)) { in placeSplitBlockCarefully()
H A DPromoteMemoryToRegister.cpp208 for (const Instruction &BBI : *BB) in getInstructionIndex()
209 if (isInterestingInstruction(&BBI)) in getInstructionIndex()
210 InstNumbers[&BBI] = InstNo++; in getInstructionIndex()
767 BasicBlock::iterator BBI = BB->begin(); in run() local
768 while ((SomePHI = dyn_cast<PHINode>(BBI++)) && in run()
/netbsd/external/apache2/llvm/dist/llvm/lib/Target/Mips/
H A DMipsConstantIslandPass.cpp427 const BasicBlockInfo &BBI = BBInfo[J]; in dumpBBs() local
428 dbgs() << format("%08x %bb.%u\t", BBI.Offset, J) in dumpBBs()
785 BasicBlockInfo &BBI = BBInfo[MBB->getNumber()]; in computeBlockSize() local
786 BBI.Size = 0; in computeBlockSize()
789 BBI.Size += TII->getInstSizeInBytes(MI); in computeBlockSize()
977 const BasicBlockInfo &BBI = BBInfo[Block]; in isCPEntryInRange()
982 << format("%#x-%x\t", BBI.Offset, BBI.postOffset()) << *MI in isCPEntryInRange()
/netbsd/external/apache2/llvm/dist/llvm/lib/Transforms/Instrumentation/
H A DPGOInstrumentation.cpp1685 for (auto &BBI : F) { in fixFuncEntryCount() local
1688 if (!Func.findBBInfo(&BBI)) in fixFuncEntryCount()
1690 auto BFICount = NBFI.getBlockProfileCount(&BBI); in fixFuncEntryCount()
1691 CountValue = Func.getBBInfo(&BBI).CountValue; in fixFuncEntryCount()
1733 for (auto &BBI : F) { in verifyFuncBFI() local
1737 if (Func.getBBInfo(&BBI).CountValid) in verifyFuncBFI()
1738 CountValue = Func.getBBInfo(&BBI).CountValue; in verifyFuncBFI()
1743 auto BFICount = NBFI.getBlockProfileCount(&BBI); in verifyFuncBFI()
1775 F.getSubprogram(), &BBI); in verifyFuncBFI()
1776 Remark << "BB " << ore::NV("Block", BBI.getName()) in verifyFuncBFI()

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