Lines Matching refs:CGF
32 CodeGenFunction &CGF; member in __anon87b451740111::AtomicInfo
45 AtomicInfo(CodeGenFunction &CGF, LValue &lvalue) in AtomicInfo() argument
46 : CGF(CGF), AtomicSizeInBits(0), ValueSizeInBits(0), in AtomicInfo()
49 ASTContext &C = CGF.getContext(); in AtomicInfo()
56 EvaluationKind = CGF.getEvaluationKind(ValueTy); in AtomicInfo()
85 auto VoidPtrAddr = CGF.EmitCastToVoidPtr(lvalue.getBitFieldPointer()); in AtomicInfo()
89 VoidPtrAddr = CGF.Builder.CreateConstGEP1_64( in AtomicInfo()
91 auto Addr = CGF.Builder.CreatePointerBitCastOrAddrSpaceCast( in AtomicInfo()
93 CGF.Builder.getIntNTy(AtomicSizeInBits)->getPointerTo(), in AtomicInfo()
122 AtomicTy = ValueTy = CGF.getContext().getExtVectorType( in AtomicInfo()
173 CharUnits size = CGF.getContext().toCharUnitsFromBits(AtomicSizeInBits); in getAtomicSizeValue()
174 return CGF.CGM.getSize(size); in getAtomicSizeValue()
205 addr = CGF.Builder.CreateStructGEP(addr, 0, CharUnits()); in projectValue()
207 return LValue::MakeAddr(addr, getValueType(), CGF.getContext(), in projectValue()
292 Address TempAlloca = CGF.CreateMemTemp( in CreateTempAlloca()
299 return CGF.Builder.CreatePointerBitCastOrAddrSpaceCast( in CreateTempAlloca()
304 static RValue emitAtomicLibcall(CodeGenFunction &CGF, in emitAtomicLibcall() argument
309 CGF.CGM.getTypes().arrangeBuiltinFunctionCall(resultType, args); in emitAtomicLibcall()
310 llvm::FunctionType *fnTy = CGF.CGM.getTypes().GetFunctionType(fnInfo); in emitAtomicLibcall()
311 llvm::Constant *fn = CGF.CGM.CreateRuntimeFunction(fnTy, fnName); in emitAtomicLibcall()
313 return CGF.EmitCall(fnInfo, callee, ReturnValueSlot(), args); in emitAtomicLibcall()
334 return !isFullSizeType(CGF.CGM, type, AtomicSizeInBits); in requiresMemSetZero()
336 return !isFullSizeType(CGF.CGM, type->getStructElementType(0), in requiresMemSetZero()
352 CGF.Builder.CreateMemSet( in emitMemSetZeroIfNecessary()
353 addr, llvm::ConstantInt::get(CGF.Int8Ty, 0), in emitMemSetZeroIfNecessary()
354 CGF.getContext().toCharUnitsFromBits(AtomicSizeInBits).getQuantity(), in emitMemSetZeroIfNecessary()
359 static void emitAtomicCmpXchg(CodeGenFunction &CGF, AtomicExpr *E, bool IsWeak, in emitAtomicCmpXchg() argument
367 llvm::Value *Expected = CGF.Builder.CreateLoad(Val1); in emitAtomicCmpXchg()
368 llvm::Value *Desired = CGF.Builder.CreateLoad(Val2); in emitAtomicCmpXchg()
370 llvm::AtomicCmpXchgInst *Pair = CGF.Builder.CreateAtomicCmpXchg( in emitAtomicCmpXchg()
378 llvm::Value *Old = CGF.Builder.CreateExtractValue(Pair, 0); in emitAtomicCmpXchg()
379 llvm::Value *Cmp = CGF.Builder.CreateExtractValue(Pair, 1); in emitAtomicCmpXchg()
384 CGF.createBasicBlock("cmpxchg.store_expected", CGF.CurFn); in emitAtomicCmpXchg()
389 CGF.createBasicBlock("cmpxchg.continue", CGF.CurFn); in emitAtomicCmpXchg()
393 CGF.Builder.CreateCondBr(Cmp, ContinueBB, StoreExpectedBB); in emitAtomicCmpXchg()
395 CGF.Builder.SetInsertPoint(StoreExpectedBB); in emitAtomicCmpXchg()
397 CGF.Builder.CreateStore(Old, Val1); in emitAtomicCmpXchg()
399 CGF.Builder.CreateBr(ContinueBB); in emitAtomicCmpXchg()
401 CGF.Builder.SetInsertPoint(ContinueBB); in emitAtomicCmpXchg()
403 CGF.EmitStoreOfScalar(Cmp, CGF.MakeAddrLValue(Dest, E->getType())); in emitAtomicCmpXchg()
409 static void emitAtomicCmpXchgFailureSet(CodeGenFunction &CGF, AtomicExpr *E, in emitAtomicCmpXchgFailureSet() argument
442 emitAtomicCmpXchg(CGF, E, IsWeak, Dest, Ptr, Val1, Val2, Size, SuccessOrder, in emitAtomicCmpXchgFailureSet()
450 MonotonicBB = CGF.createBasicBlock("monotonic_fail", CGF.CurFn); in emitAtomicCmpXchgFailureSet()
453 AcquireBB = CGF.createBasicBlock("acquire_fail", CGF.CurFn); in emitAtomicCmpXchgFailureSet()
455 SeqCstBB = CGF.createBasicBlock("seqcst_fail", CGF.CurFn); in emitAtomicCmpXchgFailureSet()
457 llvm::BasicBlock *ContBB = CGF.createBasicBlock("atomic.continue", CGF.CurFn); in emitAtomicCmpXchgFailureSet()
459 llvm::SwitchInst *SI = CGF.Builder.CreateSwitch(FailureOrderVal, MonotonicBB); in emitAtomicCmpXchgFailureSet()
466 CGF.Builder.SetInsertPoint(MonotonicBB); in emitAtomicCmpXchgFailureSet()
467 emitAtomicCmpXchg(CGF, E, IsWeak, Dest, Ptr, Val1, Val2, in emitAtomicCmpXchgFailureSet()
469 CGF.Builder.CreateBr(ContBB); in emitAtomicCmpXchgFailureSet()
472 CGF.Builder.SetInsertPoint(AcquireBB); in emitAtomicCmpXchgFailureSet()
473 emitAtomicCmpXchg(CGF, E, IsWeak, Dest, Ptr, Val1, Val2, in emitAtomicCmpXchgFailureSet()
475 CGF.Builder.CreateBr(ContBB); in emitAtomicCmpXchgFailureSet()
476 SI->addCase(CGF.Builder.getInt32((int)llvm::AtomicOrderingCABI::consume), in emitAtomicCmpXchgFailureSet()
478 SI->addCase(CGF.Builder.getInt32((int)llvm::AtomicOrderingCABI::acquire), in emitAtomicCmpXchgFailureSet()
482 CGF.Builder.SetInsertPoint(SeqCstBB); in emitAtomicCmpXchgFailureSet()
483 emitAtomicCmpXchg(CGF, E, IsWeak, Dest, Ptr, Val1, Val2, Size, SuccessOrder, in emitAtomicCmpXchgFailureSet()
485 CGF.Builder.CreateBr(ContBB); in emitAtomicCmpXchgFailureSet()
486 SI->addCase(CGF.Builder.getInt32((int)llvm::AtomicOrderingCABI::seq_cst), in emitAtomicCmpXchgFailureSet()
490 CGF.Builder.SetInsertPoint(ContBB); in emitAtomicCmpXchgFailureSet()
493 static void EmitAtomicOp(CodeGenFunction &CGF, AtomicExpr *E, Address Dest, in EmitAtomicOp() argument
508 emitAtomicCmpXchgFailureSet(CGF, E, false, Dest, Ptr, Val1, Val2, in EmitAtomicOp()
513 emitAtomicCmpXchgFailureSet(CGF, E, true, Dest, Ptr, Val1, Val2, in EmitAtomicOp()
519 emitAtomicCmpXchgFailureSet(CGF, E, IsWeakC->getZExtValue(), Dest, Ptr, in EmitAtomicOp()
524 CGF.createBasicBlock("cmpxchg.strong", CGF.CurFn); in EmitAtomicOp()
525 llvm::BasicBlock *WeakBB = CGF.createBasicBlock("cmxchg.weak", CGF.CurFn); in EmitAtomicOp()
527 CGF.createBasicBlock("cmpxchg.continue", CGF.CurFn); in EmitAtomicOp()
529 llvm::SwitchInst *SI = CGF.Builder.CreateSwitch(IsWeak, WeakBB); in EmitAtomicOp()
530 SI->addCase(CGF.Builder.getInt1(false), StrongBB); in EmitAtomicOp()
532 CGF.Builder.SetInsertPoint(StrongBB); in EmitAtomicOp()
533 emitAtomicCmpXchgFailureSet(CGF, E, false, Dest, Ptr, Val1, Val2, in EmitAtomicOp()
535 CGF.Builder.CreateBr(ContBB); in EmitAtomicOp()
537 CGF.Builder.SetInsertPoint(WeakBB); in EmitAtomicOp()
538 emitAtomicCmpXchgFailureSet(CGF, E, true, Dest, Ptr, Val1, Val2, in EmitAtomicOp()
540 CGF.Builder.CreateBr(ContBB); in EmitAtomicOp()
542 CGF.Builder.SetInsertPoint(ContBB); in EmitAtomicOp()
550 llvm::LoadInst *Load = CGF.Builder.CreateLoad(Ptr); in EmitAtomicOp()
553 CGF.Builder.CreateStore(Load, Dest); in EmitAtomicOp()
561 llvm::Value *LoadVal1 = CGF.Builder.CreateLoad(Val1); in EmitAtomicOp()
562 llvm::StoreInst *Store = CGF.Builder.CreateStore(LoadVal1, Ptr); in EmitAtomicOp()
640 llvm::Value *LoadVal1 = CGF.Builder.CreateLoad(Val1); in EmitAtomicOp()
642 CGF.Builder.CreateAtomicRMW(Op, Ptr.getPointer(), LoadVal1, Order, Scope); in EmitAtomicOp()
649 Result = CGF.Builder.CreateBinOp(PostOp, RMWI, LoadVal1); in EmitAtomicOp()
651 Result = CGF.Builder.CreateNot(Result); in EmitAtomicOp()
652 CGF.Builder.CreateStore(Result, Dest); in EmitAtomicOp()
658 EmitValToTemp(CodeGenFunction &CGF, Expr *E) { in EmitValToTemp() argument
659 Address DeclPtr = CGF.CreateMemTemp(E->getType(), ".atomictmp"); in EmitValToTemp()
660 CGF.EmitAnyExprToMem(E, DeclPtr, E->getType().getQualifiers(), in EmitValToTemp()
665 static void EmitAtomicOp(CodeGenFunction &CGF, AtomicExpr *Expr, Address Dest, in EmitAtomicOp() argument
675 EmitAtomicOp(CGF, Expr, Dest, Ptr, Val1, Val2, IsWeak, FailureOrder, Size, in EmitAtomicOp()
676 Order, CGF.CGM.getLLVMContext().getOrInsertSyncScopeID("")); in EmitAtomicOp()
682 auto SCID = CGF.getTargetHooks().getLLVMSyncScopeID( in EmitAtomicOp()
683 ScopeModel->map(SC->getZExtValue()), CGF.CGM.getLLVMContext()); in EmitAtomicOp()
684 EmitAtomicOp(CGF, Expr, Dest, Ptr, Val1, Val2, IsWeak, FailureOrder, Size, in EmitAtomicOp()
690 auto &Builder = CGF.Builder; in EmitAtomicOp()
694 BB[S] = CGF.createBasicBlock(getAsString(ScopeModel->map(S)), CGF.CurFn); in EmitAtomicOp()
697 CGF.createBasicBlock("atomic.scope.continue", CGF.CurFn); in EmitAtomicOp()
710 EmitAtomicOp(CGF, Expr, Dest, Ptr, Val1, Val2, IsWeak, FailureOrder, Size, in EmitAtomicOp()
712 CGF.getTargetHooks().getLLVMSyncScopeID(ScopeModel->map(S), in EmitAtomicOp()
713 CGF.getLLVMContext())); in EmitAtomicOp()
721 AddDirectArgument(CodeGenFunction &CGF, CallArgList &Args, in AddDirectArgument() argument
726 CharUnits Align = CGF.getContext().getTypeAlignInChars(ValTy); in AddDirectArgument()
727 int64_t SizeInBits = CGF.getContext().toBits(SizeInChars); in AddDirectArgument()
729 CGF.getContext().getIntTypeForBitwidth(SizeInBits, /*Signed=*/false); in AddDirectArgument()
730 llvm::Type *IPtrTy = llvm::IntegerType::get(CGF.getLLVMContext(), in AddDirectArgument()
732 Address Ptr = Address(CGF.Builder.CreateBitCast(Val, IPtrTy), Align); in AddDirectArgument()
733 Val = CGF.EmitLoadOfScalar(Ptr, false, in AddDirectArgument()
734 CGF.getContext().getPointerType(ValTy), in AddDirectArgument()
740 Args.add(RValue::get(CGF.EmitCastToVoidPtr(Val)), in AddDirectArgument()
741 CGF.getContext().VoidPtrTy); in AddDirectArgument()
1333 llvm::IntegerType::get(CGF.getLLVMContext(), AtomicSizeInBits); in emitCastToAtomicIntPointer()
1334 return CGF.Builder.CreateBitCast(addr, ty->getPointerTo(addrspace)); in emitCastToAtomicIntPointer()
1339 uint64_t SourceSizeInBits = CGF.CGM.getDataLayout().getTypeSizeInBits(Ty); in convertToAtomicIntPointer()
1342 CGF.Builder.CreateMemCpy(Tmp, Addr, in convertToAtomicIntPointer()
1360 addr = CGF.Builder.CreateStructGEP(addr, 0, CharUnits()); in convertAtomicTempToRValue()
1364 return CGF.convertTempToRValue(addr, getValueType(), loc); in convertAtomicTempToRValue()
1368 return RValue::get(CGF.Builder.CreateLoad(addr)); in convertAtomicTempToRValue()
1370 return CGF.EmitLoadOfBitfieldLValue( in convertAtomicTempToRValue()
1374 return CGF.EmitLoadOfLValue( in convertAtomicTempToRValue()
1378 return CGF.EmitLoadOfExtVectorElementLValue(LValue::MakeExtVectorElt( in convertAtomicTempToRValue()
1395 ? CGF.ConvertTypeForMem(ValueTy) in ConvertIntToValueOrAtomic()
1399 return RValue::get(CGF.EmitFromMemory(IntVal, ValueTy)); in ConvertIntToValueOrAtomic()
1401 return RValue::get(CGF.Builder.CreateIntToPtr(IntVal, ValTy)); in ConvertIntToValueOrAtomic()
1403 return RValue::get(CGF.Builder.CreateBitCast(IntVal, ValTy)); in ConvertIntToValueOrAtomic()
1420 CGF.Builder.CreateStore(IntVal, CastTemp) in ConvertIntToValueOrAtomic()
1430 Args.add(RValue::get(getAtomicSizeValue()), CGF.getContext().getSizeType()); in EmitAtomicLoadLibcall()
1431 Args.add(RValue::get(CGF.EmitCastToVoidPtr(getAtomicPointer())), in EmitAtomicLoadLibcall()
1432 CGF.getContext().VoidPtrTy); in EmitAtomicLoadLibcall()
1433 Args.add(RValue::get(CGF.EmitCastToVoidPtr(AddForLoaded)), in EmitAtomicLoadLibcall()
1434 CGF.getContext().VoidPtrTy); in EmitAtomicLoadLibcall()
1436 RValue::get(llvm::ConstantInt::get(CGF.IntTy, (int)llvm::toCABI(AO))), in EmitAtomicLoadLibcall()
1437 CGF.getContext().IntTy); in EmitAtomicLoadLibcall()
1438 emitAtomicLibcall(CGF, "__atomic_load", CGF.getContext().VoidTy, Args); in EmitAtomicLoadLibcall()
1445 llvm::LoadInst *Load = CGF.Builder.CreateLoad(Addr, "atomic-load"); in EmitAtomicLoadOp()
1451 CGF.CGM.DecorateInstructionWithTBAA(Load, LVal.getTBAAInfo()); in EmitAtomicLoadOp()
1533 LValue Dest = CGF.MakeAddrLValue(getAtomicAddress(), getAtomicType()); in emitCopyIntoMemory()
1534 LValue Src = CGF.MakeAddrLValue(rvalue.getAggregateAddress(), in emitCopyIntoMemory()
1538 CGF.EmitAggregateCopy(Dest, Src, getAtomicType(), in emitCopyIntoMemory()
1553 CGF.EmitStoreOfScalar(rvalue.getScalarVal(), TempLVal, /*init*/ true); in emitCopyIntoMemory()
1555 CGF.EmitStoreOfComplex(rvalue.getComplexVal(), TempLVal, /*init*/ true); in emitCopyIntoMemory()
1569 LValue TempLV = CGF.MakeAddrLValue(CreateTempAlloca(), getAtomicType()); in materializeRValue()
1570 AtomicInfo Atomics(CGF, TempLV); in materializeRValue()
1581 return CGF.EmitToMemory(Value, ValueTy); in convertRValueToInt()
1584 CGF.getLLVMContext(), in convertRValueToInt()
1587 return CGF.Builder.CreatePtrToInt(Value, InputIntTy); in convertRValueToInt()
1589 return CGF.Builder.CreateBitCast(Value, InputIntTy); in convertRValueToInt()
1598 return CGF.Builder.CreateLoad(Addr); in convertRValueToInt()
1606 auto *Inst = CGF.Builder.CreateAtomicCmpXchg(Addr.getPointer(), in EmitAtomicCompareExchangeOp()
1614 auto *PreviousVal = CGF.Builder.CreateExtractValue(Inst, /*Idxs=*/0); in EmitAtomicCompareExchangeOp()
1615 auto *SuccessFailureVal = CGF.Builder.CreateExtractValue(Inst, /*Idxs=*/1); in EmitAtomicCompareExchangeOp()
1627 Args.add(RValue::get(getAtomicSizeValue()), CGF.getContext().getSizeType()); in EmitAtomicCompareExchangeLibcall()
1628 Args.add(RValue::get(CGF.EmitCastToVoidPtr(getAtomicPointer())), in EmitAtomicCompareExchangeLibcall()
1629 CGF.getContext().VoidPtrTy); in EmitAtomicCompareExchangeLibcall()
1630 Args.add(RValue::get(CGF.EmitCastToVoidPtr(ExpectedAddr)), in EmitAtomicCompareExchangeLibcall()
1631 CGF.getContext().VoidPtrTy); in EmitAtomicCompareExchangeLibcall()
1632 Args.add(RValue::get(CGF.EmitCastToVoidPtr(DesiredAddr)), in EmitAtomicCompareExchangeLibcall()
1633 CGF.getContext().VoidPtrTy); in EmitAtomicCompareExchangeLibcall()
1635 llvm::ConstantInt::get(CGF.IntTy, (int)llvm::toCABI(Success))), in EmitAtomicCompareExchangeLibcall()
1636 CGF.getContext().IntTy); in EmitAtomicCompareExchangeLibcall()
1638 llvm::ConstantInt::get(CGF.IntTy, (int)llvm::toCABI(Failure))), in EmitAtomicCompareExchangeLibcall()
1639 CGF.getContext().IntTy); in EmitAtomicCompareExchangeLibcall()
1640 auto SuccessFailureRVal = emitAtomicLibcall(CGF, "__atomic_compare_exchange", in EmitAtomicCompareExchangeLibcall()
1641 CGF.getContext().BoolTy, Args); in EmitAtomicCompareExchangeLibcall()
1681 EmitAtomicUpdateValue(CodeGenFunction &CGF, AtomicInfo &Atomics, RValue OldRVal, in EmitAtomicUpdateValue() argument
1689 DesiredLVal = CGF.MakeAddrLValue(DesiredAddr, AtomicLVal.getType()); in EmitAtomicUpdateValue()
1722 UpRVal = CGF.EmitLoadOfLValue(UpdateLVal, SourceLocation()); in EmitAtomicUpdateValue()
1727 CGF.EmitStoreThroughLValue(NewRVal, DesiredLVal); in EmitAtomicUpdateValue()
1730 CGF.EmitStoreOfComplex(NewRVal.getComplexVal(), DesiredLVal, in EmitAtomicUpdateValue()
1743 auto *ContBB = CGF.createBasicBlock("atomic_cont"); in EmitAtomicUpdateLibcall()
1744 auto *ExitBB = CGF.createBasicBlock("atomic_exit"); in EmitAtomicUpdateLibcall()
1745 CGF.EmitBlock(ContBB); in EmitAtomicUpdateLibcall()
1749 auto *OldVal = CGF.Builder.CreateLoad(ExpectedAddr); in EmitAtomicUpdateLibcall()
1750 CGF.Builder.CreateStore(OldVal, DesiredAddr); in EmitAtomicUpdateLibcall()
1755 EmitAtomicUpdateValue(CGF, *this, OldRVal, UpdateOp, DesiredAddr); in EmitAtomicUpdateLibcall()
1760 CGF.Builder.CreateCondBr(Res, ExitBB, ContBB); in EmitAtomicUpdateLibcall()
1761 CGF.EmitBlock(ExitBB, /*IsFinished=*/true); in EmitAtomicUpdateLibcall()
1772 auto *ContBB = CGF.createBasicBlock("atomic_cont"); in EmitAtomicUpdateOp()
1773 auto *ExitBB = CGF.createBasicBlock("atomic_exit"); in EmitAtomicUpdateOp()
1774 auto *CurBB = CGF.Builder.GetInsertBlock(); in EmitAtomicUpdateOp()
1775 CGF.EmitBlock(ContBB); in EmitAtomicUpdateOp()
1776 llvm::PHINode *PHI = CGF.Builder.CreatePHI(OldVal->getType(), in EmitAtomicUpdateOp()
1783 CGF.Builder.CreateStore(PHI, NewAtomicIntAddr); in EmitAtomicUpdateOp()
1787 EmitAtomicUpdateValue(CGF, *this, OldRVal, UpdateOp, NewAtomicAddr); in EmitAtomicUpdateOp()
1788 auto *DesiredVal = CGF.Builder.CreateLoad(NewAtomicIntAddr); in EmitAtomicUpdateOp()
1791 PHI->addIncoming(Res.first, CGF.Builder.GetInsertBlock()); in EmitAtomicUpdateOp()
1792 CGF.Builder.CreateCondBr(Res.second, ExitBB, ContBB); in EmitAtomicUpdateOp()
1793 CGF.EmitBlock(ExitBB, /*IsFinished=*/true); in EmitAtomicUpdateOp()
1796 static void EmitAtomicUpdateValue(CodeGenFunction &CGF, AtomicInfo &Atomics, in EmitAtomicUpdateValue() argument
1819 CGF.EmitStoreThroughLValue(UpdateRVal, DesiredLVal); in EmitAtomicUpdateValue()
1829 auto *ContBB = CGF.createBasicBlock("atomic_cont"); in EmitAtomicUpdateLibcall()
1830 auto *ExitBB = CGF.createBasicBlock("atomic_exit"); in EmitAtomicUpdateLibcall()
1831 CGF.EmitBlock(ContBB); in EmitAtomicUpdateLibcall()
1835 auto *OldVal = CGF.Builder.CreateLoad(ExpectedAddr); in EmitAtomicUpdateLibcall()
1836 CGF.Builder.CreateStore(OldVal, DesiredAddr); in EmitAtomicUpdateLibcall()
1838 EmitAtomicUpdateValue(CGF, *this, UpdateRVal, DesiredAddr); in EmitAtomicUpdateLibcall()
1843 CGF.Builder.CreateCondBr(Res, ExitBB, ContBB); in EmitAtomicUpdateLibcall()
1844 CGF.EmitBlock(ExitBB, /*IsFinished=*/true); in EmitAtomicUpdateLibcall()
1854 auto *ContBB = CGF.createBasicBlock("atomic_cont"); in EmitAtomicUpdateOp()
1855 auto *ExitBB = CGF.createBasicBlock("atomic_exit"); in EmitAtomicUpdateOp()
1856 auto *CurBB = CGF.Builder.GetInsertBlock(); in EmitAtomicUpdateOp()
1857 CGF.EmitBlock(ContBB); in EmitAtomicUpdateOp()
1858 llvm::PHINode *PHI = CGF.Builder.CreatePHI(OldVal->getType(), in EmitAtomicUpdateOp()
1865 CGF.Builder.CreateStore(PHI, NewAtomicIntAddr); in EmitAtomicUpdateOp()
1867 EmitAtomicUpdateValue(CGF, *this, UpdateRVal, NewAtomicAddr); in EmitAtomicUpdateOp()
1868 auto *DesiredVal = CGF.Builder.CreateLoad(NewAtomicIntAddr); in EmitAtomicUpdateOp()
1871 PHI->addIncoming(Res.first, CGF.Builder.GetInsertBlock()); in EmitAtomicUpdateOp()
1872 CGF.Builder.CreateCondBr(Res.second, ExitBB, ContBB); in EmitAtomicUpdateOp()
1873 CGF.EmitBlock(ExitBB, /*IsFinished=*/true); in EmitAtomicUpdateOp()