Searched refs:ConstantPointerNull (Results 1 - 25 of 67) sorted by relevance

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/external/llvm/lib/Analysis/
H A DCaptureTracking.cpp164 if (ConstantPointerNull *CPN =
165 dyn_cast<ConstantPointerNull>(I->getOperand(1)))
H A DBasicAliasAnalysis.cpp1220 if (const ConstantPointerNull *CPN = dyn_cast<ConstantPointerNull>(O1))
1223 if (const ConstantPointerNull *CPN = dyn_cast<ConstantPointerNull>(O2))
1244 if ((isa<ConstantPointerNull>(O2) && isKnownNonNull(O1)) ||
1245 (isa<ConstantPointerNull>(O1) && isKnownNonNull(O2)))
H A DLazyValueInfo.cpp529 BBLV = LVILatticeVal::getNot(ConstantPointerNull::get(AI->getType()));
617 Result = LVILatticeVal::getNot(ConstantPointerNull::get(PTy));
645 Result = LVILatticeVal::getNot(ConstantPointerNull::get(PTy));
H A DMemoryBuiltins.cpp424 if (ConstantPointerNull *P = dyn_cast<ConstantPointerNull>(V))
522 ObjectSizeOffsetVisitor::visitConstantPointerNull(ConstantPointerNull&) {
H A DAliasAnalysisEvaluator.cpp138 && !isa<ConstantPointerNull>(V);
/external/llvm/unittests/Analysis/
H A DMixedTBAATest.cpp42 auto *Addr = ConstantPointerNull::get(PtrType);
/external/llvm/lib/Transforms/ObjCARC/
H A DObjCARC.h266 return isa<ConstantPointerNull>(V) || isa<UndefValue>(V);
291 isa<ConstantPointerNull>(OldArg))) &&
H A DObjCARCContract.cpp410 ConstantPointerNull::get(cast<PointerType>(CI->getType()));
/external/llvm/lib/Transforms/Utils/
H A DValueMapper.cpp176 assert(isa<ConstantPointerNull>(C));
177 return VM[V] = ConstantPointerNull::get(cast<PointerType>(NewTy));
H A DCtorUtils.cpp118 if (isa<ConstantPointerNull>(CS->getOperand(1)))
/external/llvm/include/llvm/IR/
H A DConstants.h481 /// ConstantPointerNull - a constant pointer value that points to null
483 class ConstantPointerNull : public Constant { class in namespace:llvm
485 ConstantPointerNull(const ConstantPointerNull &) LLVM_DELETED_FUNCTION;
487 explicit ConstantPointerNull(PointerType *T) function in class:llvm::ConstantPointerNull
498 static ConstantPointerNull *get(PointerType *T);
/external/chromium_org/third_party/mesa/src/src/gallium/drivers/radeon/
H A DR600KernelParameters.cpp334 Value* ParamAddrSpacePtr = ConstantPointerNull::get(
348 Value *ParamAddrSpacePtr = ConstantPointerNull::get(PointerType::get(
H A DR600ISelLowering.cpp370 MachinePointerInfo(ConstantPointerNull::get(PtrType)),
/external/mesa3d/src/gallium/drivers/radeon/
H A DR600KernelParameters.cpp334 Value* ParamAddrSpacePtr = ConstantPointerNull::get(
348 Value *ParamAddrSpacePtr = ConstantPointerNull::get(PointerType::get(
/external/llvm/include/llvm/Analysis/
H A DMemoryBuiltins.h198 SizeOffsetType visitConstantPointerNull(ConstantPointerNull&);
/external/llvm/unittests/Linker/
H A DLinkModulesTest.cpp88 Builder.CreateRet(ConstantPointerNull::get(Type::getInt8PtrTy(Ctx)));
/external/llvm/lib/IR/
H A DConstantFold.cpp160 if (isa<ConstantPointerNull>(V)) // ptr->ptr cast.
161 return ConstantPointerNull::get(cast<PointerType>(DestTy));
604 return ConstantPointerNull::get(cast<PointerType>(DestTy));
1405 // ConstantPointerNull).
1411 assert(isa<ConstantPointerNull>(V2) && "Canonicalization guarantee!");
1428 // ConstantPointerNull).
1437 assert((isa<ConstantPointerNull>(V2) || isa<GlobalValue>(V2)) &&
1476 if (isa<ConstantPointerNull>(V2)) {
1488 } else if (isa<ConstantPointerNull>(CE1Op0)) {
1500 if (isa<ConstantPointerNull>(CE1Op
[all...]
H A DLLVMContextImpl.h284 DenseMap<PointerType*, ConstantPointerNull*> CPNConstants;
H A DConstants.cpp85 return isa<ConstantAggregateZero>(this) || isa<ConstantPointerNull>(this);
157 return ConstantPointerNull::get(cast<PointerType>(Ty));
1349 //---- ConstantPointerNull::get() implementation.
1352 ConstantPointerNull *ConstantPointerNull::get(PointerType *Ty) {
1353 ConstantPointerNull *&Entry = Ty->getContext().pImpl->CPNConstants[Ty];
1355 Entry = new ConstantPointerNull(Ty);
1362 void ConstantPointerNull::destroyConstant() {
/external/llvm/lib/Analysis/IPA/
H A DGlobalsModRef.cpp283 if (!isa<ConstantPointerNull>(ICI->getOperand(1)))
321 if (isa<ConstantPointerNull>(SI->getOperand(0)))
/external/llvm/lib/CodeGen/
H A DAnalysis.cpp118 if (!GV) V = cast<ConstantPointerNull>(Init);
121 assert((GV || isa<ConstantPointerNull>(V)) &&
H A DGCStrategy.cpp191 StoreInst* SI = new StoreInst(ConstantPointerNull::get(cast<PointerType>(
H A DIntrinsicLowering.cpp432 CI->replaceAllUsesWith(ConstantPointerNull::get(
/external/llvm/lib/Transforms/InstCombine/
H A DInstCombineLoadStoreAlloca.cpp397 if (isa<ConstantPointerNull>(GEPI0) && GEPI->getPointerAddressSpace() == 0){
411 (isa<ConstantPointerNull>(Op) && LI.getPointerAddressSpace() == 0)) {
679 if (isa<ConstantPointerNull>(Ptr) && SI.getPointerAddressSpace() == 0) {
/external/llvm/tools/llvm-diff/
H A DDifferenceEngine.cpp384 if (isa<ConstantPointerNull>(L))

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