std::string *ErrorStr,
JITMemoryManager *JMM,
CodeGenOpt::Level OptLevel,
- bool GVsWithCode) = 0;
+ bool GVsWithCode,
+ CodeModel::Model CMM) = 0;
ExecutionEngine *(*ExecutionEngine::InterpCtor)(ModuleProvider *MP,
std::string *ErrorStr) = 0;
ExecutionEngine::EERegisterFn ExecutionEngine::ExceptionTableRegister = 0;
ExecutionEngine::ExecutionEngine(ModuleProvider *P)
: EEState(*this),
LazyFunctionCreator(0) {
- LazyCompilationDisabled = false;
+ CompilingLazily = false;
GVCompilationDisabled = false;
SymbolSearchingDisabled = false;
- DlsymStubsEnabled = false;
Modules.push_back(P);
assert(P && "ModuleProvider is null?");
}
void ExecutionEngine::addGlobalMapping(const GlobalValue *GV, void *Addr) {
MutexGuard locked(lock);
- DEBUG(errs() << "JIT: Map \'" << GV->getName()
+ DEBUG(dbgs() << "JIT: Map \'" << GV->getName()
<< "\' to [" << Addr << "]\n";);
void *&CurVal = EEState.getGlobalAddressMap(locked)[GV];
assert((CurVal == 0 || Addr == 0) && "GlobalMapping already established!");
unsigned PtrSize = EE->getTargetData()->getPointerSize();
char *Result = new char[(InputArgv.size()+1)*PtrSize];
- DEBUG(errs() << "JIT: ARGV = " << (void*)Result << "\n");
+ DEBUG(dbgs() << "JIT: ARGV = " << (void*)Result << "\n");
const Type *SBytePtr = Type::getInt8PtrTy(C);
for (unsigned i = 0; i != InputArgv.size(); ++i) {
unsigned Size = InputArgv[i].size()+1;
char *Dest = new char[Size];
- DEBUG(errs() << "JIT: ARGV[" << i << "] = " << (void*)Dest << "\n");
+ DEBUG(dbgs() << "JIT: ARGV[" << i << "] = " << (void*)Dest << "\n");
std::copy(InputArgv[i].begin(), InputArgv[i].end(), Dest);
Dest[Size-1] = 0;
// Check main() type
unsigned NumArgs = Fn->getFunctionType()->getNumParams();
const FunctionType *FTy = Fn->getFunctionType();
- const Type* PPInt8Ty =
- PointerType::getUnqual(PointerType::getUnqual(
- Type::getInt8Ty(Fn->getContext())));
+ const Type* PPInt8Ty = Type::getInt8PtrTy(Fn->getContext())->getPointerTo();
switch (NumArgs) {
case 3:
if (FTy->getParamType(2) != PPInt8Ty) {
}
// FALLS THROUGH
case 1:
- if (FTy->getParamType(0) != Type::getInt32Ty(Fn->getContext())) {
+ if (!FTy->getParamType(0)->isInteger(32)) {
llvm_report_error("Invalid type for first argument of main() supplied");
}
// FALLS THROUGH
case 0:
if (!isa<IntegerType>(FTy->getReturnType()) &&
- FTy->getReturnType() != Type::getVoidTy(FTy->getContext())) {
+ !FTy->getReturnType()->isVoidTy()) {
llvm_report_error("Invalid return type of main() supplied");
}
break;
if (ExecutionEngine::JITCtor) {
ExecutionEngine *EE =
ExecutionEngine::JITCtor(MP, ErrorStr, JMM, OptLevel,
- AllocateGVsWithCode);
+ AllocateGVsWithCode, CMModel);
if (EE) return EE;
}
}
/// @brief Get a GenericValue for a Constant*
GenericValue ExecutionEngine::getConstantValue(const Constant *C) {
// If its undefined, return the garbage.
- if (isa<UndefValue>(C))
- return GenericValue();
+ if (isa<UndefValue>(C)) {
+ GenericValue Result;
+ switch (C->getType()->getTypeID()) {
+ case Type::IntegerTyID:
+ case Type::X86_FP80TyID:
+ case Type::FP128TyID:
+ case Type::PPC_FP128TyID:
+ // Although the value is undefined, we still have to construct an APInt
+ // with the correct bit width.
+ Result.IntVal = APInt(C->getType()->getPrimitiveSizeInBits(), 0);
+ break;
+ default:
+ break;
+ }
+ return Result;
+ }
// If the value is a ConstantExpr
if (const ConstantExpr *CE = dyn_cast<ConstantExpr>(C)) {
GV.DoubleVal = GV.IntVal.bitsToDouble();
break;
case Type::FloatTyID:
- assert(DestTy == Type::getInt32Ty(DestTy->getContext()) &&
- "Invalid bitcast");
+ assert(DestTy->isInteger(32) && "Invalid bitcast");
GV.IntVal.floatToBits(GV.FloatVal);
break;
case Type::DoubleTyID:
- assert(DestTy == Type::getInt64Ty(DestTy->getContext()) &&
- "Invalid bitcast");
+ assert(DestTy->isInteger(64) && "Invalid bitcast");
GV.IntVal.doubleToBits(GV.DoubleVal);
break;
case Type::PointerTyID:
Result.PointerVal = 0;
else if (const Function *F = dyn_cast<Function>(C))
Result = PTOGV(getPointerToFunctionOrStub(const_cast<Function*>(F)));
- else if (const GlobalVariable* GV = dyn_cast<GlobalVariable>(C))
+ else if (const GlobalVariable *GV = dyn_cast<GlobalVariable>(C))
Result = PTOGV(getOrEmitGlobalVariable(const_cast<GlobalVariable*>(GV)));
+ else if (const BlockAddress *BA = dyn_cast<BlockAddress>(C))
+ Result = PTOGV(getPointerToBasicBlock(const_cast<BasicBlock*>(
+ BA->getBasicBlock())));
else
llvm_unreachable("Unknown constant pointer type!");
break;
*((PointerTy*)Ptr) = Val.PointerVal;
break;
default:
- errs() << "Cannot store value of type " << *Ty << "!\n";
+ dbgs() << "Cannot store value of type " << *Ty << "!\n";
}
if (sys::isLittleEndianHost() != getTargetData()->isLittleEndian())
// specified memory location...
//
void ExecutionEngine::InitializeMemory(const Constant *Init, void *Addr) {
- DEBUG(errs() << "JIT: Initializing " << Addr << " ");
+ DEBUG(dbgs() << "JIT: Initializing " << Addr << " ");
DEBUG(Init->dump());
if (isa<UndefValue>(Init)) {
return;
return;
}
- errs() << "Bad Type: " << *Init->getType() << "\n";
+ dbgs() << "Bad Type: " << *Init->getType() << "\n";
llvm_unreachable("Unknown constant type to initialize memory with!");
}