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[NFC] GetUnderlyingObject -> getUnderlyingObject

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I am going to touch them in the next patch anyway
This commit is contained in:
Vitaly Buka 2020-07-30 21:07:10 -07:00
parent 7735985257
commit 4ee4573a60
45 changed files with 114 additions and 113 deletions
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2
include/llvm/Analysis/ObjCARCAnalysisUtils.h
View File

@ -67,7 +67,7 @@ inline bool ModuleHasARC(const Module &M) {
inline const Value *GetUnderlyingObjCPtr(const Value *V,
const DataLayout &DL) {
for (;;) {
V = GetUnderlyingObject(V, DL);
V = getUnderlyingObject(V, DL);
if (!IsForwarding(GetBasicARCInstKind(V)))
break;
V = cast<CallInst>(V)->getArgOperand(0);

12
include/llvm/Analysis/ValueTracking.h
View File

@ -368,14 +368,14 @@ class Value;
/// that the returned value has pointer type if the specified value does. If
/// the MaxLookup value is non-zero, it limits the number of instructions to
/// be stripped off.
Value *GetUnderlyingObject(Value *V, const DataLayout &DL,
Value *getUnderlyingObject(Value *V, const DataLayout &DL,
unsigned MaxLookup = 6);
inline const Value *GetUnderlyingObject(const Value *V, const DataLayout &DL,
inline const Value *getUnderlyingObject(const Value *V, const DataLayout &DL,
unsigned MaxLookup = 6) {
return GetUnderlyingObject(const_cast<Value *>(V), DL, MaxLookup);
return getUnderlyingObject(const_cast<Value *>(V), DL, MaxLookup);
}
/// This method is similar to GetUnderlyingObject except that it can
/// This method is similar to getUnderlyingObject except that it can
/// look through phi and select instructions and return multiple objects.
///
/// If LoopInfo is passed, loop phis are further analyzed. If a pointer
@ -403,12 +403,12 @@ class Value;
/// Since A[i] and A[i-1] are independent pointers, getUnderlyingObjects
/// should not assume that Curr and Prev share the same underlying object thus
/// it shouldn't look through the phi above.
void GetUnderlyingObjects(const Value *V,
void getUnderlyingObjects(const Value *V,
SmallVectorImpl<const Value *> &Objects,
const DataLayout &DL, LoopInfo *LI = nullptr,
unsigned MaxLookup = 6);
/// This is a wrapper around GetUnderlyingObjects and adds support for basic
/// This is a wrapper around getUnderlyingObjects and adds support for basic
/// ptrtoint+arithmetic+inttoptr sequences.
bool getUnderlyingObjectsForCodeGen(const Value *V,
SmallVectorImpl<Value *> &Objects,

2
lib/Analysis/AliasAnalysis.cpp
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@ -642,7 +642,7 @@ ModRefInfo AAResults::callCapturesBefore(const Instruction *I,
return ModRefInfo::ModRef;
const Value *Object =
GetUnderlyingObject(MemLoc.Ptr, I->getModule()->getDataLayout());
getUnderlyingObject(MemLoc.Ptr, I->getModule()->getDataLayout());
if (!isIdentifiedObject(Object) || isa<GlobalValue>(Object) ||
isa<Constant>(Object))
return ModRefInfo::ModRef;

18
lib/Analysis/BasicAliasAnalysis.cpp
View File

@ -91,7 +91,7 @@ STATISTIC(SearchTimes, "Number of times a GEP is decomposed");
const unsigned MaxNumPhiBBsValueReachabilityCheck = 20;
// The max limit of the search depth in DecomposeGEPExpression() and
// GetUnderlyingObject(), both functions need to use the same search
// getUnderlyingObject(), both functions need to use the same search
// depth otherwise the algorithm in aliasGEP will assert.
static const unsigned MaxLookupSearchDepth = 6;
@ -456,8 +456,8 @@ static unsigned getMaxPointerSize(const DataLayout &DL) {
/// such, the gep cannot necessarily be reconstructed from its decomposed form.
///
/// When DataLayout is around, this function is capable of analyzing everything
/// that GetUnderlyingObject can look through. To be able to do that
/// GetUnderlyingObject and DecomposeGEPExpression must use the same search
/// that getUnderlyingObject can look through. To be able to do that
/// getUnderlyingObject and DecomposeGEPExpression must use the same search
/// depth (MaxLookupSearchDepth). When DataLayout not is around, it just looks
/// through pointer casts.
bool BasicAAResult::DecomposeGEPExpression(const Value *V,
@ -661,7 +661,7 @@ bool BasicAAResult::pointsToConstantMemory(const MemoryLocation &Loc,
SmallVector<const Value *, 16> Worklist;
Worklist.push_back(Loc.Ptr);
do {
const Value *V = GetUnderlyingObject(Worklist.pop_back_val(), DL);
const Value *V = getUnderlyingObject(Worklist.pop_back_val(), DL);
if (!Visited.insert(V).second) {
Visited.clear();
return AAResultBase::pointsToConstantMemory(Loc, AAQI, OrLocal);
@ -875,7 +875,7 @@ ModRefInfo BasicAAResult::getModRefInfo(const CallBase *Call,
assert(notDifferentParent(Call, Loc.Ptr) &&
"AliasAnalysis query involving multiple functions!");
const Value *Object = GetUnderlyingObject(Loc.Ptr, DL);
const Value *Object = getUnderlyingObject(Loc.Ptr, DL);
// Calls marked 'tail' cannot read or write allocas from the current frame
// because the current frame might be destroyed by the time they run. However,
@ -1309,7 +1309,7 @@ bool BasicAAResult::isGEPBaseAtNegativeOffset(const GEPOperator *GEPOp,
/// another pointer.
///
/// We know that V1 is a GEP, but we don't know anything about V2.
/// UnderlyingV1 is GetUnderlyingObject(GEP1, DL), UnderlyingV2 is the same for
/// UnderlyingV1 is getUnderlyingObject(GEP1, DL), UnderlyingV2 is the same for
/// V2.
AliasResult BasicAAResult::aliasGEP(
const GEPOperator *GEP1, LocationSize V1Size, const AAMDNodes &V1AAInfo,
@ -1338,7 +1338,7 @@ AliasResult BasicAAResult::aliasGEP(
assert(DecompGEP1.Base == UnderlyingV1 && DecompGEP2.Base == UnderlyingV2 &&
"DecomposeGEPExpression returned a result different from "
"GetUnderlyingObject");
"getUnderlyingObject");
// If the GEP's offset relative to its base is such that the base would
// fall below the start of the object underlying V2, then the GEP and V2
@ -1782,10 +1782,10 @@ AliasResult BasicAAResult::aliasCheck(const Value *V1, LocationSize V1Size,
// Figure out what objects these things are pointing to if we can.
if (O1 == nullptr)
O1 = GetUnderlyingObject(V1, DL, MaxLookupSearchDepth);
O1 = getUnderlyingObject(V1, DL, MaxLookupSearchDepth);
if (O2 == nullptr)
O2 = GetUnderlyingObject(V2, DL, MaxLookupSearchDepth);
O2 = getUnderlyingObject(V2, DL, MaxLookupSearchDepth);
// Null values in the default address space don't point to any object, so they
// don't alias any other pointer.

2
lib/Analysis/CaptureTracking.cpp
View File

@ -273,7 +273,7 @@ void llvm::PointerMayBeCaptured(const Value *V, CaptureTracker *Tracker,
// The pointer is not captured if returned pointer is not captured.
// NOTE: CaptureTracking users should not assume that only functions
// marked with nocapture do not capture. This means that places like
// GetUnderlyingObject in ValueTracking or DecomposeGEPExpression
// getUnderlyingObject in ValueTracking or DecomposeGEPExpression
// in BasicAA also need to know about this property.
if (isIntrinsicReturningPointerAliasingArgumentWithoutCapturing(Call,
true)) {

2
lib/Analysis/ConstantFolding.cpp
View File

@ -718,7 +718,7 @@ Constant *llvm::ConstantFoldLoadFromConstPtr(Constant *C, Type *Ty,
// If this load comes from anywhere in a constant global, and if the global
// is all undef or zero, we know what it loads.
if (auto *GV = dyn_cast<GlobalVariable>(GetUnderlyingObject(CE, DL))) {
if (auto *GV = dyn_cast<GlobalVariable>(getUnderlyingObject(CE, DL))) {
if (GV->isConstant() && GV->hasDefinitiveInitializer()) {
if (GV->getInitializer()->isNullValue())
return Constant::getNullValue(Ty);

4
lib/Analysis/DependenceAnalysis.cpp
View File

@ -659,8 +659,8 @@ static AliasResult underlyingObjectsAlias(AAResults *AA,
return NoAlias;
// Check the underlying objects are the same
const Value *AObj = GetUnderlyingObject(LocA.Ptr, DL);
const Value *BObj = GetUnderlyingObject(LocB.Ptr, DL);
const Value *AObj = getUnderlyingObject(LocA.Ptr, DL);
const Value *BObj = getUnderlyingObject(LocB.Ptr, DL);
// If the underlying objects are the same, they must alias
if (AObj == BObj)

28
lib/Analysis/GlobalsModRef.cpp
View File

@ -44,7 +44,7 @@ STATISTIC(NumIndirectGlobalVars, "Number of indirect global objects");
// An option to enable unsafe alias results from the GlobalsModRef analysis.
// When enabled, GlobalsModRef will provide no-alias results which in extremely
// rare cases may not be conservatively correct. In particular, in the face of
// transforms which cause assymetry between how effective GetUnderlyingObject
// transforms which cause assymetry between how effective getUnderlyingObject
// is for two pointers, it may produce incorrect results.
//
// These unsafe results have been returned by GMR for many years without
@ -435,7 +435,7 @@ bool GlobalsAAResult::AnalyzeIndirectGlobalMemory(GlobalVariable *GV) {
continue;
// Check the value being stored.
Value *Ptr = GetUnderlyingObject(SI->getOperand(0),
Value *Ptr = getUnderlyingObject(SI->getOperand(0),
GV->getParent()->getDataLayout());
if (!isAllocLikeFn(Ptr, &GetTLI(*SI->getFunction())))
@ -661,12 +661,12 @@ static bool isNonEscapingGlobalNoAliasWithLoad(const GlobalValue *GV,
return false;
if (auto *LI = dyn_cast<LoadInst>(Input)) {
Inputs.push_back(GetUnderlyingObject(LI->getPointerOperand(), DL));
Inputs.push_back(getUnderlyingObject(LI->getPointerOperand(), DL));
continue;
}
if (auto *SI = dyn_cast<SelectInst>(Input)) {
const Value *LHS = GetUnderlyingObject(SI->getTrueValue(), DL);
const Value *RHS = GetUnderlyingObject(SI->getFalseValue(), DL);
const Value *LHS = getUnderlyingObject(SI->getTrueValue(), DL);
const Value *RHS = getUnderlyingObject(SI->getFalseValue(), DL);
if (Visited.insert(LHS).second)
Inputs.push_back(LHS);
if (Visited.insert(RHS).second)
@ -675,7 +675,7 @@ static bool isNonEscapingGlobalNoAliasWithLoad(const GlobalValue *GV,
}
if (auto *PN = dyn_cast<PHINode>(Input)) {
for (const Value *Op : PN->incoming_values()) {
Op = GetUnderlyingObject(Op, DL);
Op = getUnderlyingObject(Op, DL);
if (Visited.insert(Op).second)
Inputs.push_back(Op);
}
@ -774,7 +774,7 @@ bool GlobalsAAResult::isNonEscapingGlobalNoAlias(const GlobalValue *GV,
if (auto *LI = dyn_cast<LoadInst>(Input)) {
// A pointer loaded from a global would have been captured, and we know
// that the global is non-escaping, so no alias.
const Value *Ptr = GetUnderlyingObject(LI->getPointerOperand(), DL);
const Value *Ptr = getUnderlyingObject(LI->getPointerOperand(), DL);
if (isNonEscapingGlobalNoAliasWithLoad(GV, Ptr, Depth, DL))
// The load does not alias with GV.
continue;
@ -782,8 +782,8 @@ bool GlobalsAAResult::isNonEscapingGlobalNoAlias(const GlobalValue *GV,
return false;
}
if (auto *SI = dyn_cast<SelectInst>(Input)) {
const Value *LHS = GetUnderlyingObject(SI->getTrueValue(), DL);
const Value *RHS = GetUnderlyingObject(SI->getFalseValue(), DL);
const Value *LHS = getUnderlyingObject(SI->getTrueValue(), DL);
const Value *RHS = getUnderlyingObject(SI->getFalseValue(), DL);
if (Visited.insert(LHS).second)
Inputs.push_back(LHS);
if (Visited.insert(RHS).second)
@ -792,7 +792,7 @@ bool GlobalsAAResult::isNonEscapingGlobalNoAlias(const GlobalValue *GV,
}
if (auto *PN = dyn_cast<PHINode>(Input)) {
for (const Value *Op : PN->incoming_values()) {
Op = GetUnderlyingObject(Op, DL);
Op = getUnderlyingObject(Op, DL);
if (Visited.insert(Op).second)
Inputs.push_back(Op);
}
@ -827,8 +827,8 @@ AliasResult GlobalsAAResult::alias(const MemoryLocation &LocA,
const MemoryLocation &LocB,
AAQueryInfo &AAQI) {
// Get the base object these pointers point to.
const Value *UV1 = GetUnderlyingObject(LocA.Ptr, DL);
const Value *UV2 = GetUnderlyingObject(LocB.Ptr, DL);
const Value *UV1 = getUnderlyingObject(LocA.Ptr, DL);
const Value *UV2 = getUnderlyingObject(LocB.Ptr, DL);
// If either of the underlying values is a global, they may be non-addr-taken
// globals, which we can answer queries about.
@ -915,7 +915,7 @@ ModRefInfo GlobalsAAResult::getModRefInfoForArgument(const CallBase *Call,
// is based on GV, return the conservative result.
for (auto &A : Call->args()) {
SmallVector<const Value*, 4> Objects;
GetUnderlyingObjects(A, Objects, DL);
getUnderlyingObjects(A, Objects, DL);
// All objects must be identified.
if (!all_of(Objects, isIdentifiedObject) &&
@ -942,7 +942,7 @@ ModRefInfo GlobalsAAResult::getModRefInfo(const CallBase *Call,
// If we are asking for mod/ref info of a direct call with a pointer to a
// global we are tracking, return information if we have it.
if (const GlobalValue *GV =
dyn_cast<GlobalValue>(GetUnderlyingObject(Loc.Ptr, DL)))
dyn_cast<GlobalValue>(getUnderlyingObject(Loc.Ptr, DL)))
// If GV is internal to this IR and there is no function with local linkage
// that has had their address taken, keep looking for a tighter ModRefInfo.
if (GV->hasLocalLinkage() && !UnknownFunctionsWithLocalLinkage)

4
lib/Analysis/InstructionSimplify.cpp
View File

@ -2524,8 +2524,8 @@ computePointerICmp(const DataLayout &DL, const TargetLibraryInfo *TLI,
// memory within the lifetime of the current function (allocas, byval
// arguments, globals), then determine the comparison result here.
SmallVector<const Value *, 8> LHSUObjs, RHSUObjs;
GetUnderlyingObjects(LHS, LHSUObjs, DL);
GetUnderlyingObjects(RHS, RHSUObjs, DL);
getUnderlyingObjects(LHS, LHSUObjs, DL);
getUnderlyingObjects(RHS, RHSUObjs, DL);
// Is the set of underlying objects all noalias calls?
auto IsNAC = [](ArrayRef<const Value *> Objects) {

14
lib/Analysis/LazyValueInfo.cpp
View File

@ -606,12 +606,12 @@ Optional<ValueLatticeElement> LazyValueInfoImpl::solveBlockValueImpl(
static bool InstructionDereferencesPointer(Instruction *I, Value *Ptr) {
if (LoadInst *L = dyn_cast<LoadInst>(I)) {
return L->getPointerAddressSpace() == 0 &&
GetUnderlyingObject(L->getPointerOperand(),
getUnderlyingObject(L->getPointerOperand(),
L->getModule()->getDataLayout()) == Ptr;
}
if (StoreInst *S = dyn_cast<StoreInst>(I)) {
return S->getPointerAddressSpace() == 0 &&
GetUnderlyingObject(S->getPointerOperand(),
getUnderlyingObject(S->getPointerOperand(),
S->getModule()->getDataLayout()) == Ptr;
}
if (MemIntrinsic *MI = dyn_cast<MemIntrinsic>(I)) {
@ -622,12 +622,12 @@ static bool InstructionDereferencesPointer(Instruction *I, Value *Ptr) {
if (!Len || Len->isZero()) return false;
if (MI->getDestAddressSpace() == 0)
if (GetUnderlyingObject(MI->getRawDest(),
if (getUnderlyingObject(MI->getRawDest(),
MI->getModule()->getDataLayout()) == Ptr)
return true;
if (MemTransferInst *MTI = dyn_cast<MemTransferInst>(MI))
if (MTI->getSourceAddressSpace() == 0)
if (GetUnderlyingObject(MTI->getRawSource(),
if (getUnderlyingObject(MTI->getRawSource(),
MTI->getModule()->getDataLayout()) == Ptr)
return true;
}
@ -642,10 +642,10 @@ static bool isObjectDereferencedInBlock(Value *Val, BasicBlock *BB) {
assert(Val->getType()->isPointerTy());
const DataLayout &DL = BB->getModule()->getDataLayout();
Value *UnderlyingVal = GetUnderlyingObject(Val, DL);
// If 'GetUnderlyingObject' didn't converge, skip it. It won't converge
Value *UnderlyingVal = getUnderlyingObject(Val, DL);
// If 'getUnderlyingObject' didn't converge, skip it. It won't converge
// inside InstructionDereferencesPointer either.
if (UnderlyingVal == GetUnderlyingObject(UnderlyingVal, DL, 1))
if (UnderlyingVal == getUnderlyingObject(UnderlyingVal, DL, 1))
for (Instruction &I : *BB)
if (InstructionDereferencesPointer(&I, UnderlyingVal))
return true;

2
lib/Analysis/Lint.cpp
View File

@ -673,7 +673,7 @@ Value *Lint::findValueImpl(Value *V, bool OffsetOk,
// TODO: Look through eliminable cast pairs.
// TODO: Look through calls with unique return values.
// TODO: Look through vector insert/extract/shuffle.
V = OffsetOk ? GetUnderlyingObject(V, *DL) : V->stripPointerCasts();
V = OffsetOk ? getUnderlyingObject(V, *DL) : V->stripPointerCasts();
if (LoadInst *L = dyn_cast<LoadInst>(V)) {
BasicBlock::iterator BBI = L->getIterator();
BasicBlock *BB = L->getParent();

8
lib/Analysis/LoopAccessAnalysis.cpp
View File

@ -938,7 +938,7 @@ void AccessAnalysis::processMemAccesses() {
typedef SmallVector<const Value *, 16> ValueVector;
ValueVector TempObjects;
GetUnderlyingObjects(Ptr, TempObjects, DL, LI);
getUnderlyingObjects(Ptr, TempObjects, DL, LI);
LLVM_DEBUG(dbgs()
<< "Underlying objects for pointer " << *Ptr << "\n");
for (const Value *UnderlyingObj : TempObjects) {
@ -1142,7 +1142,7 @@ bool llvm::sortPtrAccesses(ArrayRef<Value *> VL, const DataLayout &DL,
// first pointer in the array.
Value *Ptr0 = VL[0];
const SCEV *Scev0 = SE.getSCEV(Ptr0);
Value *Obj0 = GetUnderlyingObject(Ptr0, DL);
Value *Obj0 = getUnderlyingObject(Ptr0, DL);
llvm::SmallSet<int64_t, 4> Offsets;
for (auto *Ptr : VL) {
@ -1153,7 +1153,7 @@ bool llvm::sortPtrAccesses(ArrayRef<Value *> VL, const DataLayout &DL,
return false;
// If a pointer refers to a different underlying object, bail - the
// pointers are by definition incomparable.
Value *CurrObj = GetUnderlyingObject(Ptr, DL);
Value *CurrObj = getUnderlyingObject(Ptr, DL);
if (CurrObj != Obj0)
return false;
@ -1950,7 +1950,7 @@ void LoopAccessInfo::analyzeLoop(AAResults *AA, LoopInfo *LI,
AccessAnalysis Accesses(TheLoop->getHeader()->getModule()->getDataLayout(),
TheLoop, AA, LI, DependentAccesses, *PSE);
// Holds the analyzed pointers. We don't want to call GetUnderlyingObjects
// Holds the analyzed pointers. We don't want to call getUnderlyingObjects
// multiple times on the same object. If the ptr is accessed twice, once
// for read and once for write, it will only appear once (on the write
// list). This is okay, since we are going to check for conflicts between

2
lib/Analysis/MemoryDependenceAnalysis.cpp
View File

@ -576,7 +576,7 @@ MemDepResult MemoryDependenceResults::getSimplePointerDependencyFrom(
// looking for a clobber in many cases; that's an alias property and is
// handled by BasicAA.
if (isa<AllocaInst>(Inst) || isNoAliasFn(Inst, &TLI)) {
const Value *AccessPtr = GetUnderlyingObject(MemLoc.Ptr, DL);
const Value *AccessPtr = getUnderlyingObject(MemLoc.Ptr, DL);
if (AccessPtr == Inst || AA.isMustAlias(Inst, AccessPtr))
return MemDepResult::getDef(Inst);
}

14
lib/Analysis/ValueTracking.cpp
View File

@ -4160,7 +4160,7 @@ static bool isSameUnderlyingObjectInLoop(const PHINode *PN,
return true;
}
Value *llvm::GetUnderlyingObject(Value *V, const DataLayout &DL,
Value *llvm::getUnderlyingObject(Value *V, const DataLayout &DL,
unsigned MaxLookup) {
if (!V->getType()->isPointerTy())
return V;
@ -4206,7 +4206,7 @@ Value *llvm::GetUnderlyingObject(Value *V, const DataLayout &DL,
return V;
}
void llvm::GetUnderlyingObjects(const Value *V,
void llvm::getUnderlyingObjects(const Value *V,
SmallVectorImpl<const Value *> &Objects,
const DataLayout &DL, LoopInfo *LI,
unsigned MaxLookup) {
@ -4215,7 +4215,7 @@ void llvm::GetUnderlyingObjects(const Value *V,
Worklist.push_back(V);
do {
const Value *P = Worklist.pop_back_val();
P = GetUnderlyingObject(P, DL, MaxLookup);
P = getUnderlyingObject(P, DL, MaxLookup);
if (!Visited.insert(P).second)
continue;
@ -4276,9 +4276,9 @@ static const Value *getUnderlyingObjectFromInt(const Value *V) {
} while (true);
}
/// This is a wrapper around GetUnderlyingObjects and adds support for basic
/// This is a wrapper around getUnderlyingObjects and adds support for basic
/// ptrtoint+arithmetic+inttoptr sequences.
/// It returns false if unidentified object is found in GetUnderlyingObjects.
/// It returns false if unidentified object is found in getUnderlyingObjects.
bool llvm::getUnderlyingObjectsForCodeGen(const Value *V,
SmallVectorImpl<Value *> &Objects,
const DataLayout &DL) {
@ -4288,7 +4288,7 @@ bool llvm::getUnderlyingObjectsForCodeGen(const Value *V,
V = Working.pop_back_val();
SmallVector<const Value *, 4> Objs;
GetUnderlyingObjects(V, Objs, DL);
getUnderlyingObjects(V, Objs, DL);
for (const Value *V : Objs) {
if (!Visited.insert(V).second)
@ -4301,7 +4301,7 @@ bool llvm::getUnderlyingObjectsForCodeGen(const Value *V,
continue;
}
}
// If GetUnderlyingObjects fails to find an identifiable object,
// If getUnderlyingObjects fails to find an identifiable object,
// getUnderlyingObjectsForCodeGen also fails for safety.
if (!isIdentifiedObject(V)) {
Objects.clear();

2
lib/CodeGen/GlobalISel/IRTranslator.cpp
View File

@ -1387,7 +1387,7 @@ bool IRTranslator::translateKnownIntrinsic(const CallInst &CI, Intrinsic::ID ID,
// Get the underlying objects for the location passed on the lifetime
// marker.
SmallVector<const Value *, 4> Allocas;
GetUnderlyingObjects(CI.getArgOperand(1), Allocas, *DL);
getUnderlyingObjects(CI.getArgOperand(1), Allocas, *DL);
// Iterate over each underlying object, creating lifetime markers for each
// static alloca. Quit if we find a non-static alloca.

6
lib/CodeGen/MachinePipeliner.cpp
View File

@ -712,7 +712,7 @@ static void getUnderlyingObjects(const MachineInstr *MI,
MachineMemOperand *MM = *MI->memoperands_begin();
if (!MM->getValue())
return;
GetUnderlyingObjects(MM->getValue(), Objs, DL);
getUnderlyingObjects(MM->getValue(), Objs, DL);
for (const Value *V : Objs) {
if (!isIdentifiedObject(V)) {
Objs.clear();
@ -736,7 +736,7 @@ void SwingSchedulerDAG::addLoopCarriedDependences(AliasAnalysis *AA) {
PendingLoads.clear();
else if (MI.mayLoad()) {
SmallVector<const Value *, 4> Objs;
getUnderlyingObjects(&MI, Objs, MF.getDataLayout());
::getUnderlyingObjects(&MI, Objs, MF.getDataLayout());
if (Objs.empty())
Objs.push_back(UnknownValue);
for (auto V : Objs) {
@ -745,7 +745,7 @@ void SwingSchedulerDAG::addLoopCarriedDependences(AliasAnalysis *AA) {
}
} else if (MI.mayStore()) {
SmallVector<const Value *, 4> Objs;
getUnderlyingObjects(&MI, Objs, MF.getDataLayout());
::getUnderlyingObjects(&MI, Objs, MF.getDataLayout());
if (Objs.empty())
Objs.push_back(UnknownValue);
for (auto V : Objs) {

2
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
View File

@ -6636,7 +6636,7 @@ void SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I,
cast<ConstantInt>(I.getArgOperand(0))->getSExtValue();
Value *const ObjectPtr = I.getArgOperand(1);
SmallVector<const Value *, 4> Allocas;
GetUnderlyingObjects(ObjectPtr, Allocas, *DL);
getUnderlyingObjects(ObjectPtr, Allocas, *DL);
for (SmallVectorImpl<const Value*>::iterator Object = Allocas.begin(),
E = Allocas.end(); Object != E; ++Object) {

2
lib/Target/AMDGPU/AMDGPUAliasAnalysis.cpp
View File

@ -96,7 +96,7 @@ bool AMDGPUAAResult::pointsToConstantMemory(const MemoryLocation &Loc,
AS == AMDGPUAS::CONSTANT_ADDRESS_32BIT)
return true;
const Value *Base = GetUnderlyingObject(Loc.Ptr, DL);
const Value *Base = getUnderlyingObject(Loc.Ptr, DL);
AS = Base->getType()->getPointerAddressSpace();
if (AS == AMDGPUAS::CONSTANT_ADDRESS ||
AS == AMDGPUAS::CONSTANT_ADDRESS_32BIT)

2
lib/Target/AMDGPU/AMDGPUInline.cpp
View File

@ -134,7 +134,7 @@ unsigned AMDGPUInliner::getInlineThreshold(CallBase &CB) const {
Ty->getAddressSpace() != AMDGPUAS::FLAT_ADDRESS))
continue;
PtrArg = GetUnderlyingObject(PtrArg, DL);
PtrArg = getUnderlyingObject(PtrArg, DL);
if (const AllocaInst *AI = dyn_cast<AllocaInst>(PtrArg)) {
if (!AI->isStaticAlloca() || !AIVisited.insert(AI).second)
continue;

2
lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp
View File

@ -605,7 +605,7 @@ bool AMDGPUPromoteAlloca::binaryOpIsDerivedFromSameAlloca(Value *BaseAlloca,
if (isa<ConstantPointerNull>(OtherOp))
return true;
Value *OtherObj = GetUnderlyingObject(OtherOp, *DL);
Value *OtherObj = getUnderlyingObject(OtherOp, *DL);
if (!isa<AllocaInst>(OtherObj))
return false;

2
lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
View File

@ -169,7 +169,7 @@ void AMDGPUTTIImpl::getUnrollingPreferences(Loop *L, ScalarEvolution &SE,
if (AS == AMDGPUAS::PRIVATE_ADDRESS) {
const Value *Ptr = GEP->getPointerOperand();
const AllocaInst *Alloca =
dyn_cast<AllocaInst>(GetUnderlyingObject(Ptr, DL));
dyn_cast<AllocaInst>(getUnderlyingObject(Ptr, DL));
if (!Alloca || !Alloca->isStaticAlloca())
continue;
Type *Ty = Alloca->getAllocatedType();

4
lib/Target/AMDGPU/R600Instructions.td
View File

@ -353,7 +353,7 @@ class LoadVtxId1 <PatFrag load> : PatFrag <
const MemSDNode *LD = cast<MemSDNode>(N);
return LD->getAddressSpace() == AMDGPUAS::GLOBAL_ADDRESS ||
(LD->getAddressSpace() == AMDGPUAS::CONSTANT_ADDRESS &&
!isa<GlobalValue>(GetUnderlyingObject(
!isa<GlobalValue>(getUnderlyingObject(
LD->getMemOperand()->getValue(), CurDAG->getDataLayout())));
}]>;
@ -365,7 +365,7 @@ class LoadVtxId2 <PatFrag load> : PatFrag <
(ops node:$ptr), (load node:$ptr), [{
const MemSDNode *LD = cast<MemSDNode>(N);
return LD->getAddressSpace() == AMDGPUAS::CONSTANT_ADDRESS &&
isa<GlobalValue>(GetUnderlyingObject(
isa<GlobalValue>(getUnderlyingObject(
LD->getMemOperand()->getValue(), CurDAG->getDataLayout()));
}]>;

4
lib/Target/AMDGPU/SIInstrInfo.cpp
View File

@ -461,8 +461,8 @@ static bool memOpsHaveSameBasePtr(const MachineInstr &MI1,
return false;
const MachineFunction &MF = *MI1.getParent()->getParent();
const DataLayout &DL = MF.getFunction().getParent()->getDataLayout();
Base1 = GetUnderlyingObject(Base1, DL);
Base2 = GetUnderlyingObject(Base2, DL);
Base1 = getUnderlyingObject(Base1, DL);
Base2 = getUnderlyingObject(Base2, DL);
if (isa<UndefValue>(Base1) || isa<UndefValue>(Base2))
return false;

2
lib/Target/Mips/MipsDelaySlotFiller.cpp
View File

@ -542,7 +542,7 @@ getUnderlyingObjects(const MachineInstr &MI,
if (const Value *V = MMO.getValue()) {
SmallVector<const Value *, 4> Objs;
GetUnderlyingObjects(V, Objs, DL);
::getUnderlyingObjects(V, Objs, DL);
for (const Value *UValue : Objs) {
if (!isIdentifiedObject(V))

6
lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp
View File

@ -700,12 +700,12 @@ static bool canLowerToLDG(MemSDNode *N, const NVPTXSubtarget &Subtarget,
bool IsKernelFn = isKernelFunction(F->getFunction());
// We use GetUnderlyingObjects() here instead of GetUnderlyingObject() mainly
// We use getUnderlyingObjects() here instead of getUnderlyingObject() mainly
// because the former looks through phi nodes while the latter does not. We
// need to look through phi nodes to handle pointer induction variables.
SmallVector<const Value *, 8> Objs;
GetUnderlyingObjects(N->getMemOperand()->getValue(),
Objs, F->getDataLayout());
getUnderlyingObjects(N->getMemOperand()->getValue(), Objs,
F->getDataLayout());
return all_of(Objs, [&](const Value *V) {
if (auto *A = dyn_cast<const Argument>(V))

2
lib/Target/NVPTX/NVPTXLowerArgs.cpp
View File

@ -214,7 +214,7 @@ bool NVPTXLowerArgs::runOnKernelFunction(Function &F) {
for (auto &I : B) {
if (LoadInst *LI = dyn_cast<LoadInst>(&I)) {
if (LI->getType()->isPointerTy()) {
Value *UO = GetUnderlyingObject(LI->getPointerOperand(),
Value *UO = getUnderlyingObject(LI->getPointerOperand(),
F.getParent()->getDataLayout());
if (Argument *Arg = dyn_cast<Argument>(UO)) {
if (Arg->hasByValAttr()) {

2
lib/Transforms/IPO/AttributorAttributes.cpp
View File

@ -5422,7 +5422,7 @@ struct AAPrivatizablePtrFloating : public AAPrivatizablePtrImpl {
/// See AAPrivatizablePtrImpl::identifyPrivatizableType(...)
Optional<Type *> identifyPrivatizableType(Attributor &A) override {
Value *Obj =
GetUnderlyingObject(&getAssociatedValue(), A.getInfoCache().getDL());
getUnderlyingObject(&getAssociatedValue(), A.getInfoCache().getDL());
if (!Obj) {
LLVM_DEBUG(dbgs() << "[AAPrivatizablePtr] No underlying object found!\n");
return nullptr;

4
lib/Transforms/InstCombine/InstCombineCompares.cpp
View File

@ -5643,10 +5643,10 @@ Instruction *InstCombinerImpl::visitICmpInst(ICmpInst &I) {
// Try to optimize equality comparisons against alloca-based pointers.
if (Op0->getType()->isPointerTy() && I.isEquality()) {
assert(Op1->getType()->isPointerTy() && "Comparing pointer with non-pointer?");
if (auto *Alloca = dyn_cast<AllocaInst>(GetUnderlyingObject(Op0, DL)))
if (auto *Alloca = dyn_cast<AllocaInst>(getUnderlyingObject(Op0, DL)))
if (Instruction *New = foldAllocaCmp(I, Alloca, Op1))
return New;
if (auto *Alloca = dyn_cast<AllocaInst>(GetUnderlyingObject(Op1, DL)))
if (auto *Alloca = dyn_cast<AllocaInst>(getUnderlyingObject(Op1, DL)))
if (Instruction *New = foldAllocaCmp(I, Alloca, Op0))
return New;
}

5
lib/Transforms/InstCombine/InstCombineSelect.cpp
View File

@ -2849,8 +2849,9 @@ Instruction *InstCombinerImpl::visitSelectInst(SelectInst &SI) {
return replaceOperand(SI, 1, TrueSI->getTrueValue());
}
// select(C0, select(C1, a, b), b) -> select(C0&C1, a, b)
// We choose this as normal form to enable folding on the And and shortening
// paths for the values (this helps GetUnderlyingObjects() for example).
// We choose this as normal form to enable folding on the And and
// shortening paths for the values (this helps getUnderlyingObjects() for
// example).
if (TrueSI->getFalseValue() == FalseVal && TrueSI->hasOneUse()) {
Value *And = Builder.CreateAnd(CondVal, TrueSI->getCondition());
replaceOperand(SI, 0, And);

4
lib/Transforms/Instrumentation/AddressSanitizer.cpp
View File

@ -1556,7 +1556,7 @@ void AddressSanitizer::instrumentMop(ObjectSizeOffsetVisitor &ObjSizeVis,
if (ClOpt && ClOptGlobals) {
// If initialization order checking is disabled, a simple access to a
// dynamically initialized global is always valid.
GlobalVariable *G = dyn_cast<GlobalVariable>(GetUnderlyingObject(Addr, DL));
GlobalVariable *G = dyn_cast<GlobalVariable>(getUnderlyingObject(Addr, DL));
if (G && (!ClInitializers || GlobalIsLinkerInitialized(G)) &&
isSafeAccess(ObjSizeVis, Addr, O.TypeSize)) {
NumOptimizedAccessesToGlobalVar++;
@ -1566,7 +1566,7 @@ void AddressSanitizer::instrumentMop(ObjectSizeOffsetVisitor &ObjSizeVis,
if (ClOpt && ClOptStack) {
// A direct inbounds access to a stack variable is always valid.
if (isa<AllocaInst>(GetUnderlyingObject(Addr, DL)) &&
if (isa<AllocaInst>(getUnderlyingObject(Addr, DL)) &&
isSafeAccess(ObjSizeVis, Addr, O.TypeSize)) {
NumOptimizedAccessesToStackVar++;
return;

2
lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
View File

@ -1246,7 +1246,7 @@ Value *DFSanFunction::loadShadow(Value *Addr, uint64_t Size, uint64_t Align,
const llvm::Align ShadowAlign(Align * DFS.ShadowWidthBytes);
SmallVector<const Value *, 2> Objs;
GetUnderlyingObjects(Addr, Objs, Pos->getModule()->getDataLayout());
getUnderlyingObjects(Addr, Objs, Pos->getModule()->getDataLayout());
bool AllConstants = true;
for (const Value *Obj : Objs) {
if (isa<Function>(Obj) || isa<BlockAddress>(Obj))

2
lib/Transforms/Instrumentation/ThreadSanitizer.cpp
View File

@ -478,7 +478,7 @@ void ThreadSanitizer::chooseInstructionsToInstrument(
}
}
if (isa<AllocaInst>(GetUnderlyingObject(Addr, DL)) &&
if (isa<AllocaInst>(getUnderlyingObject(Addr, DL)) &&
!PointerMayBeCaptured(Addr, true, true)) {
// The variable is addressable but not captured, so it cannot be
// referenced from a different thread and participate in a data race

22
lib/Transforms/Scalar/DeadStoreElimination.cpp
View File

@ -415,8 +415,8 @@ static OverwriteResult isOverwrite(const MemoryLocation &Later,
// Check to see if the later store is to the entire object (either a global,
// an alloca, or a byval/inalloca argument). If so, then it clearly
// overwrites any other store to the same object.
const Value *UO1 = GetUnderlyingObject(P1, DL),
*UO2 = GetUnderlyingObject(P2, DL);
const Value *UO1 = getUnderlyingObject(P1, DL),
*UO2 = getUnderlyingObject(P2, DL);
// If we can't resolve the same pointers to the same object, then we can't
// analyze them at all.
@ -755,7 +755,7 @@ static bool handleFree(CallInst *F, AliasAnalysis *AA,
break;
Value *DepPointer =
GetUnderlyingObject(getStoredPointerOperand(Dependency), DL);
getUnderlyingObject(getStoredPointerOperand(Dependency), DL);
// Check for aliasing.
if (!AA->isMustAlias(F->getArgOperand(0), DepPointer))
@ -795,7 +795,7 @@ static void removeAccessedObjects(const MemoryLocation &LoadedLoc,
const DataLayout &DL, AliasAnalysis *AA,
const TargetLibraryInfo *TLI,
const Function *F) {
const Value *UnderlyingPointer = GetUnderlyingObject(LoadedLoc.Ptr, DL);
const Value *UnderlyingPointer = getUnderlyingObject(LoadedLoc.Ptr, DL);
// A constant can't be in the dead pointer set.
if (isa<Constant>(UnderlyingPointer))
@ -861,7 +861,7 @@ static bool handleEndBlock(BasicBlock &BB, AliasAnalysis *AA,
if (hasAnalyzableMemoryWrite(&*BBI, *TLI) && isRemovable(&*BBI)) {
// See through pointer-to-pointer bitcasts
SmallVector<const Value *, 4> Pointers;
GetUnderlyingObjects(getStoredPointerOperand(&*BBI), Pointers, DL);
getUnderlyingObjects(getStoredPointerOperand(&*BBI), Pointers, DL);
// Stores to stack values are valid candidates for removal.
bool AllDead = true;
@ -1134,7 +1134,7 @@ static bool eliminateNoopStore(Instruction *Inst, BasicBlock::iterator &BBI,
Constant *StoredConstant = dyn_cast<Constant>(SI->getValueOperand());
if (StoredConstant && StoredConstant->isNullValue() && isRemovable(SI)) {
Instruction *UnderlyingPointer =
dyn_cast<Instruction>(GetUnderlyingObject(SI->getPointerOperand(), DL));
dyn_cast<Instruction>(getUnderlyingObject(SI->getPointerOperand(), DL));
if (UnderlyingPointer && isCallocLikeFn(UnderlyingPointer, TLI) &&
memoryIsNotModifiedBetween(UnderlyingPointer, SI, AA, DL, DT)) {
@ -1289,7 +1289,7 @@ static bool eliminateDeadStores(BasicBlock &BB, AliasAnalysis *AA,
// to it is dead along the unwind edge. Otherwise, we need to preserve
// the store.
if (LastThrowing && DepWrite->comesBefore(LastThrowing)) {
const Value* Underlying = GetUnderlyingObject(DepLoc.Ptr, DL);
const Value *Underlying = getUnderlyingObject(DepLoc.Ptr, DL);
bool IsStoreDeadOnUnwind = isa<AllocaInst>(Underlying);
if (!IsStoreDeadOnUnwind) {
// We're looking for a call to an allocation function
@ -1715,7 +1715,7 @@ struct DSEState {
// object can be considered terminated.
if (MaybeTermLoc->second) {
DataLayout DL = MaybeTerm->getParent()->getModule()->getDataLayout();
DefLoc = MemoryLocation(GetUnderlyingObject(DefLoc.Ptr, DL));
DefLoc = MemoryLocation(getUnderlyingObject(DefLoc.Ptr, DL));
}
return AA.isMustAlias(MaybeTermLoc->first, DefLoc);
}
@ -2047,7 +2047,7 @@ struct DSEState {
Instruction *DefI = Def->getMemoryInst();
// See through pointer-to-pointer bitcasts
SmallVector<const Value *, 4> Pointers;
GetUnderlyingObjects(getLocForWriteEx(DefI)->Ptr, Pointers, DL);
getUnderlyingObjects(getLocForWriteEx(DefI)->Ptr, Pointers, DL);
LLVM_DEBUG(dbgs() << " ... MemoryDef is not accessed until the end "
"of the function\n");
@ -2130,7 +2130,7 @@ bool eliminateDeadStoresMemorySSA(Function &F, AliasAnalysis &AA,
}
MemoryLocation SILoc = *MaybeSILoc;
assert(SILoc.Ptr && "SILoc should not be null");
const Value *SILocUnd = GetUnderlyingObject(SILoc.Ptr, DL);
const Value *SILocUnd = getUnderlyingObject(SILoc.Ptr, DL);
// Check if the store is a no-op.
if (isRemovable(SI) && State.storeIsNoop(KillingDef, SILoc, SILocUnd)) {
@ -2231,7 +2231,7 @@ bool eliminateDeadStoresMemorySSA(Function &F, AliasAnalysis &AA,
MemoryLocation NILoc = *State.getLocForWriteEx(NI);
if (State.isMemTerminatorInst(SI)) {
const Value *NIUnd = GetUnderlyingObject(NILoc.Ptr, DL);
const Value *NIUnd = getUnderlyingObject(NILoc.Ptr, DL);
if (!SILocUnd || SILocUnd != NIUnd)
continue;
LLVM_DEBUG(dbgs() << "DSE: Remove Dead Store:\n DEAD: " << *NI

4
lib/Transforms/Scalar/LICM.cpp
View File

@ -1909,7 +1909,7 @@ bool llvm::promoteLoopAccessesToScalars(
// we have to prove that the store is dead along the unwind edge. We do
// this by proving that the caller can't have a reference to the object
// after return and thus can't possibly load from the object.
Value *Object = GetUnderlyingObject(SomePtr, MDL);
Value *Object = getUnderlyingObject(SomePtr, MDL);
if (!isKnownNonEscaping(Object, TLI))
return false;
// Subtlety: Alloca's aren't visible to callers, but *are* potentially
@ -2041,7 +2041,7 @@ bool llvm::promoteLoopAccessesToScalars(
if (IsKnownThreadLocalObject)
SafeToInsertStore = true;
else {
Value *Object = GetUnderlyingObject(SomePtr, MDL);
Value *Object = getUnderlyingObject(SomePtr, MDL);
SafeToInsertStore =
(isAllocLikeFn(Object, TLI) || isa<AllocaInst>(Object)) &&
!PointerMayBeCaptured(Object, true, true);

4
lib/Transforms/Scalar/LoopIdiomRecognize.cpp
View File

@ -564,12 +564,12 @@ void LoopIdiomRecognize::collectStores(BasicBlock *BB) {
break;
case LegalStoreKind::Memset: {
// Find the base pointer.
Value *Ptr = GetUnderlyingObject(SI->getPointerOperand(), *DL);
Value *Ptr = getUnderlyingObject(SI->getPointerOperand(), *DL);
StoreRefsForMemset[Ptr].push_back(SI);
} break;
case LegalStoreKind::MemsetPattern: {
// Find the base pointer.
Value *Ptr = GetUnderlyingObject(SI->getPointerOperand(), *DL);
Value *Ptr = getUnderlyingObject(SI->getPointerOperand(), *DL);
StoreRefsForMemsetPattern[Ptr].push_back(SI);
} break;
case LegalStoreKind::Memcpy:

2
lib/Transforms/Scalar/LowerMatrixIntrinsics.cpp
View File

@ -1562,7 +1562,7 @@ public:
if (Value *Ptr = getPointerOperand(V))
return getUnderlyingObjectThroughLoads(Ptr);
else if (V->getType()->isPointerTy())
return GetUnderlyingObject(V, DL);
return getUnderlyingObject(V, DL);
return V;
}

4
lib/Transforms/Utils/AssumeBundleBuilder.cpp
View File

@ -69,7 +69,7 @@ RetainedKnowledge canonicalizedKnowledge(RetainedKnowledge RK, Module *M) {
default:
return RK;
case Attribute::NonNull:
RK.WasOn = GetUnderlyingObject(RK.WasOn, M->getDataLayout());
RK.WasOn = getUnderlyingObject(RK.WasOn, M->getDataLayout());
return RK;
case Attribute::Alignment: {
Value *V = RK.WasOn->stripInBoundsOffsets([&](const Value *Strip) {
@ -145,7 +145,7 @@ struct AssumeBuilderState {
if (!RK.WasOn)
return true;
if (RK.WasOn->getType()->isPointerTy()) {
Value *UnderlyingPtr = GetUnderlyingObject(RK.WasOn, M->getDataLayout());
Value *UnderlyingPtr = getUnderlyingObject(RK.WasOn, M->getDataLayout());
if (isa<AllocaInst>(UnderlyingPtr) || isa<GlobalValue>(UnderlyingPtr))
return false;
}

2
lib/Transforms/Utils/InlineFunction.cpp
View File

@ -1037,7 +1037,7 @@ static void AddAliasScopeMetadata(CallBase &CB, ValueToValueMapTy &VMap,
SmallSetVector<const Argument *, 4> NAPtrArgs;
for (const Value *V : PtrArgs) {
SmallVector<const Value *, 4> Objects;
GetUnderlyingObjects(V, Objects, DL, /* LI = */ nullptr);
getUnderlyingObjects(V, Objects, DL, /* LI = */ nullptr);
for (const Value *O : Objects)
ObjSet.insert(O);

4
lib/Transforms/Utils/LoopUtils.cpp
View File

@ -1145,7 +1145,7 @@ static bool isValidRewrite(ScalarEvolution *SE, Value *FromVal, Value *ToVal) {
// producing an expression involving multiple pointers. Until then, we must
// bail out here.
//
// Retrieve the pointer operand of the GEP. Don't use GetUnderlyingObject
// Retrieve the pointer operand of the GEP. Don't use getUnderlyingObject
// because it understands lcssa phis while SCEV does not.
Value *FromPtr = FromVal;
Value *ToPtr = ToVal;
@ -1162,7 +1162,7 @@ static bool isValidRewrite(ScalarEvolution *SE, Value *FromVal, Value *ToVal) {
// SCEV may have rewritten an expression that produces the GEP's pointer
// operand. That's ok as long as the pointer operand has the same base
// pointer. Unlike GetUnderlyingObject(), getPointerBase() will find the
// pointer. Unlike getUnderlyingObject(), getPointerBase() will find the
// base of a recurrence. This handles the case in which SCEV expansion
// converts a pointer type recurrence into a nonrecurrent pointer base
// indexed by an integer recurrence.

2
lib/Transforms/Utils/VNCoercion.cpp
View File

@ -393,7 +393,7 @@ int analyzeLoadFromClobberingMemInst(Type *LoadTy, Value *LoadPtr,
if (!Src)
return -1;
GlobalVariable *GV = dyn_cast<GlobalVariable>(GetUnderlyingObject(Src, DL));
GlobalVariable *GV = dyn_cast<GlobalVariable>(getUnderlyingObject(Src, DL));
if (!GV || !GV->isConstant() || !GV->hasDefinitiveInitializer())
return -1;

2
lib/Transforms/Vectorize/LoadStoreVectorizer.cpp
View File

@ -763,7 +763,7 @@ Vectorizer::getVectorizablePrefix(ArrayRef<Instruction *> Chain) {
}
static ChainID getChainID(const Value *Ptr, const DataLayout &DL) {
const Value *ObjPtr = GetUnderlyingObject(Ptr, DL);
const Value *ObjPtr = getUnderlyingObject(Ptr, DL);
if (const auto *Sel = dyn_cast<SelectInst>(ObjPtr)) {
// The select's themselves are distinct instructions even if they share the
// same condition and evaluate to consecutive pointers for true and false

2
lib/Transforms/Vectorize/SLPVectorizer.cpp
View File

@ -5912,7 +5912,7 @@ void SLPVectorizerPass::collectSeedInstructions(BasicBlock *BB) {
continue;
if (!isValidElementType(SI->getValueOperand()->getType()))
continue;
Stores[GetUnderlyingObject(SI->getPointerOperand(), *DL)].push_back(SI);
Stores[getUnderlyingObject(SI->getPointerOperand(), *DL)].push_back(SI);
}
// Ignore getelementptr instructions that have more than one index, a

4
test/Analysis/LoopAccessAnalysis/nullptr.ll
View File

@ -2,9 +2,9 @@
; RUN: opt -passes='require<scalar-evolution>,require<aa>,loop(print-access-info)' -disable-output < %s 2>&1 | FileCheck %s
; Test that the loop accesses are proven safe in this case.
; The analyzer uses to be confused by the "diamond" because GetUnderlyingObjects
; The analyzer uses to be confused by the "diamond" because getUnderlyingObjects
; is saying that the two pointers can both points to null. The loop analyzer
; needs to ignore null in the results returned by GetUnderlyingObjects.
; needs to ignore null in the results returned by getUnderlyingObjects.
; CHECK: Memory dependences are safe with run-time checks

2
test/CodeGen/AMDGPU/promote-alloca-to-lds-phi.ll
View File

@ -129,7 +129,7 @@ endif:
; }
; FIXME: This should be promotable. We need to use
; GetUnderlyingObjects when looking at the icmp user.
; getUnderlyingObjects when looking at the icmp user.
; CHECK-LABEL: @ptr_induction_var_same_alloca(
; CHECK: %alloca = alloca [64 x i32], align 4

4
test/Transforms/SLPVectorizer/AMDGPU/address-space-ptr-sze-gep-index-assert.ll
View File

@ -65,7 +65,7 @@ bb:
ret void
}
; This should vectorize if using GetUnderlyingObject
; This should vectorize if using getUnderlyingObject
define void @multi_as_reduction_same_size(i32 addrspace(1)* %global, i64 %idx0, i64 %idx1) #0 {
; CHECK-LABEL: @multi_as_reduction_same_size(
; CHECK-NEXT: bb:
@ -106,7 +106,7 @@ bb:
ret void
}
; This should vectorize if using GetUnderlyingObject
; This should vectorize if using getUnderlyingObject
; The add is done in the same width, even though the address space size is smaller
define void @multi_as_reduction_different_sized_noncanon(i32 addrspace(3)* %lds, i64 %idx0, i64 %idx1) #0 {
; CHECK-LABEL: @multi_as_reduction_different_sized_noncanon(