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Change Function::getIntrinsicID() to return an Intrinsic::ID. NFC.

Browse Source 
Now that Intrinsic::ID is a typed enum, we can forward declare it and so return it from this method.

This updates all users which were either using an unsigned to store it, or had a now unnecessary cast.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237810 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Pete Cooper 2015-05-20 17:16:39 +00:00
parent 1563a4a416
commit 9584e07a9c
17 changed files with 23 additions and 24 deletions
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2
include/llvm/Analysis/TargetTransformInfoImpl.h
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@ -365,7 +365,7 @@ public:
// function.
NumArgs = F->arg_size();
if (Intrinsic::ID IID = (Intrinsic::ID)F->getIntrinsicID()) {
if (Intrinsic::ID IID = F->getIntrinsicID()) {
FunctionType *FTy = F->getFunctionType();
SmallVector<Type *, 8> ParamTys(FTy->param_begin(), FTy->param_end());
return static_cast<T *>(this)

2
include/llvm/IR/Function.h
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@ -144,7 +144,7 @@ public:
/// zero to allow easy checking for whether a function is intrinsic or not.
/// The particular intrinsic functions which correspond to this value are
/// defined in llvm/Intrinsics.h.
unsigned getIntrinsicID() const LLVM_READONLY { return IntID; }
Intrinsic::ID getIntrinsicID() const LLVM_READONLY { return IntID; }
bool isIntrinsic() const { return getName().startswith("llvm."); }
/// \brief Recalculate the ID for this function if it is an Intrinsic defined

2
include/llvm/IR/IRBuilder.h
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@ -500,7 +500,7 @@ public:
private:
/// \brief Create a call to a masked intrinsic with given Id.
/// Masked intrinsic has only one overloaded type - data type.
CallInst *CreateMaskedIntrinsic(unsigned Id, ArrayRef<Value *> Ops,
CallInst *CreateMaskedIntrinsic(Intrinsic::ID Id, ArrayRef<Value *> Ops,
Type *DataTy, const Twine &Name = "");
Value *getCastedInt8PtrValue(Value *Ptr);

2
include/llvm/IR/InstVisitor.h
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@ -259,7 +259,7 @@ private:
// Special helper function to delegate to CallInst subclass visitors.
RetTy delegateCallInst(CallInst &I) {
if (const Function *F = I.getCalledFunction()) {
switch ((Intrinsic::ID)F->getIntrinsicID()) {
switch (F->getIntrinsicID()) {
default: DELEGATE(IntrinsicInst);
case Intrinsic::dbg_declare: DELEGATE(DbgDeclareInst);
case Intrinsic::dbg_value: DELEGATE(DbgValueInst);

2
include/llvm/IR/IntrinsicInst.h
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@ -42,7 +42,7 @@ namespace llvm {
/// getIntrinsicID - Return the intrinsic ID of this intrinsic.
///
Intrinsic::ID getIntrinsicID() const {
return (Intrinsic::ID)getCalledFunction()->getIntrinsicID();
return getCalledFunction()->getIntrinsicID();
}
// Methods for support type inquiry through isa, cast, and dyn_cast:

2
lib/Analysis/BasicAliasAnalysis.cpp
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@ -775,7 +775,7 @@ BasicAliasAnalysis::getModRefBehavior(const Function *F) {
return DoesNotAccessMemory;
// For intrinsics, we can check the table.
if (unsigned iid = F->getIntrinsicID()) {
if (Intrinsic::ID iid = F->getIntrinsicID()) {
#define GET_INTRINSIC_MODREF_BEHAVIOR
#include "llvm/IR/Intrinsics.gen"
#undef GET_INTRINSIC_MODREF_BEHAVIOR

4
lib/Analysis/InstructionSimplify.cpp
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@ -3587,9 +3587,9 @@ static Value *SimplifyCall(Value *V, IterTy ArgBegin, IterTy ArgEnd,
if (!F)
return nullptr;
if (unsigned IID = F->getIntrinsicID())
if (Intrinsic::ID IID = F->getIntrinsicID())
if (Value *Ret =
SimplifyIntrinsic((Intrinsic::ID) IID, ArgBegin, ArgEnd, Q, MaxRecurse))
SimplifyIntrinsic(IID, ArgBegin, ArgEnd, Q, MaxRecurse))
return Ret;
if (!canConstantFoldCallTo(F))

2
lib/CodeGen/GCRootLowering.cpp
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@ -142,7 +142,7 @@ static bool CouldBecomeSafePoint(Instruction *I) {
// llvm.gcroot is safe because it doesn't do anything at runtime.
if (CallInst *CI = dyn_cast<CallInst>(I))
if (Function *F = CI->getCalledFunction())
if (unsigned IID = F->getIntrinsicID())
if (Intrinsic::ID IID = F->getIntrinsicID())
if (IID == Intrinsic::gcroot)
return false;

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

@ -5450,7 +5450,7 @@ void SelectionDAGBuilder::visitCall(const CallInst &I) {
return;
}
}
if (unsigned IID = F->getIntrinsicID()) {
if (Intrinsic::ID IID = F->getIntrinsicID()) {
RenameFn = visitIntrinsicCall(I, IID);
if (!RenameFn)
return;

5
lib/IR/AutoUpgrade.cpp
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@ -233,9 +233,8 @@ bool llvm::UpgradeIntrinsicFunction(Function *F, Function *&NewFn) {
// Upgrade intrinsic attributes. This does not change the function.
if (NewFn)
F = NewFn;
if (unsigned id = F->getIntrinsicID())
F->setAttributes(Intrinsic::getAttributes(F->getContext(),
(Intrinsic::ID)id));
if (Intrinsic::ID id = F->getIntrinsicID())
F->setAttributes(Intrinsic::getAttributes(F->getContext(), id));
return Upgraded;
}

4
lib/IR/IRBuilder.cpp
View File

@ -235,13 +235,13 @@ CallInst *IRBuilderBase::CreateMaskedStore(Value *Val, Value *Ptr,
/// Create a call to a Masked intrinsic, with given intrinsic Id,
/// an array of operands - Ops, and one overloaded type - DataTy
CallInst *IRBuilderBase::CreateMaskedIntrinsic(unsigned Id,
CallInst *IRBuilderBase::CreateMaskedIntrinsic(Intrinsic::ID Id,
ArrayRef<Value *> Ops,
Type *DataTy,
const Twine &Name) {
Module *M = BB->getParent()->getParent();
Type *OverloadedTypes[] = { DataTy };
Value *TheFn = Intrinsic::getDeclaration(M, (Intrinsic::ID)Id, OverloadedTypes);
Value *TheFn = Intrinsic::getDeclaration(M, Id, OverloadedTypes);
return createCallHelper(TheFn, Ops, this, Name);
}

2
lib/IR/Verifier.cpp
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@ -2390,7 +2390,7 @@ void Verifier::visitCallInst(CallInst &CI) {
verifyMustTailCall(CI);
if (Function *F = CI.getCalledFunction())
if (Intrinsic::ID ID = (Intrinsic::ID)F->getIntrinsicID())
if (Intrinsic::ID ID = F->getIntrinsicID())
visitIntrinsicFunctionCall(ID, CI);
}

4
lib/Target/AArch64/AArch64FastISel.cpp
View File

@ -3269,7 +3269,7 @@ bool AArch64FastISel::foldXALUIntrinsic(AArch64CC::CondCode &CC,
std::swap(LHS, RHS);
// Simplify multiplies.
unsigned IID = II->getIntrinsicID();
Intrinsic::ID IID = II->getIntrinsicID();
switch (IID) {
default:
break;
@ -3537,7 +3537,7 @@ bool AArch64FastISel::fastLowerIntrinsicCall(const IntrinsicInst *II) {
std::swap(LHS, RHS);
// Simplify multiplies.
unsigned IID = II->getIntrinsicID();
Intrinsic::ID IID = II->getIntrinsicID();
switch (IID) {
default:
break;

2
lib/Transforms/ObjCARC/ARCInstKind.cpp
View File

@ -239,7 +239,7 @@ ARCInstKind llvm::objcarc::GetARCInstKind(const Value *V) {
ARCInstKind Class = GetFunctionClass(F);
if (Class != ARCInstKind::CallOrUser)
return Class;
unsigned ID = F->getIntrinsicID();
Intrinsic::ID ID = F->getIntrinsicID();
if (isInertIntrinsic(ID))
return ARCInstKind::None;
if (isUseOnlyIntrinsic(ID))

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

@ -973,7 +973,7 @@ Value *LibCallSimplifier::optimizeUnaryDoubleFP(CallInst *CI, IRBuilder<> &B,
// floor((double)floatval) -> (double)floorf(floatval)
if (Callee->isIntrinsic()) {
Module *M = CI->getParent()->getParent()->getParent();
Intrinsic::ID IID = (Intrinsic::ID) Callee->getIntrinsicID();
Intrinsic::ID IID = Callee->getIntrinsicID();
Function *F = Intrinsic::getDeclaration(M, IID, B.getFloatTy());
V = B.CreateCall(F, V);
} else {

6
lib/Transforms/Vectorize/BBVectorize.cpp
View File

@ -662,7 +662,7 @@ namespace {
Function *F = I->getCalledFunction();
if (!F) return false;
Intrinsic::ID IID = (Intrinsic::ID) F->getIntrinsicID();
Intrinsic::ID IID = F->getIntrinsicID();
if (!IID) return false;
switch(IID) {
@ -1098,7 +1098,7 @@ namespace {
CallInst *CI = dyn_cast<CallInst>(I);
Function *FI;
if (CI && (FI = CI->getCalledFunction())) {
Intrinsic::ID IID = (Intrinsic::ID) FI->getIntrinsicID();
Intrinsic::ID IID = FI->getIntrinsicID();
if (IID == Intrinsic::powi || IID == Intrinsic::ctlz ||
IID == Intrinsic::cttz) {
Value *A1I = CI->getArgOperand(1),
@ -2770,7 +2770,7 @@ namespace {
continue;
} else if (isa<CallInst>(I)) {
Function *F = cast<CallInst>(I)->getCalledFunction();
Intrinsic::ID IID = (Intrinsic::ID) F->getIntrinsicID();
Intrinsic::ID IID = F->getIntrinsicID();
if (o == NumOperands-1) {
BasicBlock &BB = *I->getParent();

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

@ -2382,7 +2382,7 @@ Value *BoUpSLP::vectorizeTree(TreeEntry *E) {
Intrinsic::ID IID = Intrinsic::not_intrinsic;
Value *ScalarArg = nullptr;
if (CI && (FI = CI->getCalledFunction())) {
IID = (Intrinsic::ID) FI->getIntrinsicID();
IID = FI->getIntrinsicID();
}
std::vector<Value *> OpVecs;
for (int j = 0, e = CI->getNumArgOperands(); j < e; ++j) {