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Silence VS warnings.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19391 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-01-08 20:13:19 +00:00
parent a8101c163d
commit 813c815282
1 changed files with 37 additions and 37 deletions
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74
lib/ExecutionEngine/ExecutionEngine.cpp
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@ -262,19 +262,19 @@ GenericValue ExecutionEngine::getConstantValue(const Constant *C) {
}
switch (C->getType()->getTypeID()) {
#define GET_CONST_VAL(TY, CLASS) \
case Type::TY##TyID: Result.TY##Val = cast<CLASS>(C)->getValue(); break
GET_CONST_VAL(Bool , ConstantBool);
GET_CONST_VAL(UByte , ConstantUInt);
GET_CONST_VAL(SByte , ConstantSInt);
GET_CONST_VAL(UShort , ConstantUInt);
GET_CONST_VAL(Short , ConstantSInt);
GET_CONST_VAL(UInt , ConstantUInt);
GET_CONST_VAL(Int , ConstantSInt);
GET_CONST_VAL(ULong , ConstantUInt);
GET_CONST_VAL(Long , ConstantSInt);
GET_CONST_VAL(Float , ConstantFP);
GET_CONST_VAL(Double , ConstantFP);
#define GET_CONST_VAL(TY, CTY, CLASS) \
case Type::TY##TyID: Result.TY##Val = (CTY)cast<CLASS>(C)->getValue(); break
GET_CONST_VAL(Bool , bool , ConstantBool);
GET_CONST_VAL(UByte , unsigned char , ConstantUInt);
GET_CONST_VAL(SByte , signed char , ConstantSInt);
GET_CONST_VAL(UShort , unsigned short, ConstantUInt);
GET_CONST_VAL(Short , signed short , ConstantSInt);
GET_CONST_VAL(UInt , unsigned int , ConstantUInt);
GET_CONST_VAL(Int , signed int , ConstantSInt);
GET_CONST_VAL(ULong , unsigned long , ConstantUInt);
GET_CONST_VAL(Long , signed long , ConstantSInt);
GET_CONST_VAL(Float , float , ConstantFP);
GET_CONST_VAL(Double , double , ConstantFP);
#undef GET_CONST_VAL
case Type::PointerTyID:
if (isa<ConstantPointerNull>(C))
@ -318,15 +318,16 @@ void ExecutionEngine::StoreValueToMemory(GenericValue Val, GenericValue *Ptr,
goto Store4BytesLittleEndian;
case Type::DoubleTyID:
case Type::ULongTyID:
case Type::LongTyID: Ptr->Untyped[0] = Val.ULongVal & 255;
Ptr->Untyped[1] = (Val.ULongVal >> 8) & 255;
Ptr->Untyped[2] = (Val.ULongVal >> 16) & 255;
Ptr->Untyped[3] = (Val.ULongVal >> 24) & 255;
Ptr->Untyped[4] = (Val.ULongVal >> 32) & 255;
Ptr->Untyped[5] = (Val.ULongVal >> 40) & 255;
Ptr->Untyped[6] = (Val.ULongVal >> 48) & 255;
Ptr->Untyped[7] = (Val.ULongVal >> 56) & 255;
break;
case Type::LongTyID:
Ptr->Untyped[0] = (unsigned char)(Val.ULongVal );
Ptr->Untyped[1] = (unsigned char)(Val.ULongVal >> 8);
Ptr->Untyped[2] = (unsigned char)(Val.ULongVal >> 16);
Ptr->Untyped[3] = (unsigned char)(Val.ULongVal >> 24);
Ptr->Untyped[4] = (unsigned char)(Val.ULongVal >> 32);
Ptr->Untyped[5] = (unsigned char)(Val.ULongVal >> 40);
Ptr->Untyped[6] = (unsigned char)(Val.ULongVal >> 48);
Ptr->Untyped[7] = (unsigned char)(Val.ULongVal >> 56);
break;
default:
std::cout << "Cannot store value of type " << *Ty << "!\n";
}
@ -351,15 +352,16 @@ void ExecutionEngine::StoreValueToMemory(GenericValue Val, GenericValue *Ptr,
goto Store4BytesBigEndian;
case Type::DoubleTyID:
case Type::ULongTyID:
case Type::LongTyID: Ptr->Untyped[7] = Val.ULongVal & 255;
Ptr->Untyped[6] = (Val.ULongVal >> 8) & 255;
Ptr->Untyped[5] = (Val.ULongVal >> 16) & 255;
Ptr->Untyped[4] = (Val.ULongVal >> 24) & 255;
Ptr->Untyped[3] = (Val.ULongVal >> 32) & 255;
Ptr->Untyped[2] = (Val.ULongVal >> 40) & 255;
Ptr->Untyped[1] = (Val.ULongVal >> 48) & 255;
Ptr->Untyped[0] = (Val.ULongVal >> 56) & 255;
break;
case Type::LongTyID:
Ptr->Untyped[7] = (unsigned char)(Val.ULongVal );
Ptr->Untyped[6] = (unsigned char)(Val.ULongVal >> 8);
Ptr->Untyped[5] = (unsigned char)(Val.ULongVal >> 16);
Ptr->Untyped[4] = (unsigned char)(Val.ULongVal >> 24);
Ptr->Untyped[3] = (unsigned char)(Val.ULongVal >> 32);
Ptr->Untyped[2] = (unsigned char)(Val.ULongVal >> 40);
Ptr->Untyped[1] = (unsigned char)(Val.ULongVal >> 48);
Ptr->Untyped[0] = (unsigned char)(Val.ULongVal >> 56);
break;
default:
std::cout << "Cannot store value of type " << *Ty << "!\n";
}
@ -449,16 +451,14 @@ GenericValue ExecutionEngine::LoadValueFromMemory(GenericValue *Ptr,
void ExecutionEngine::InitializeMemory(const Constant *Init, void *Addr) {
if (isa<UndefValue>(Init)) {
// FIXME: THIS SHOULD NOT BE NEEDED.
unsigned Size = getTargetData().getTypeSize(Init->getType());
memset(Addr, 0, Size);
memset(Addr, 0, (size_t)getTargetData().getTypeSize(Init->getType()));
return;
} else if (Init->getType()->isFirstClassType()) {
GenericValue Val = getConstantValue(Init);
StoreValueToMemory(Val, (GenericValue*)Addr, Init->getType());
return;
} else if (isa<ConstantAggregateZero>(Init)) {
unsigned Size = getTargetData().getTypeSize(Init->getType());
memset(Addr, 0, Size);
memset(Addr, 0, (size_t)getTargetData().getTypeSize(Init->getType()));
return;
}
@ -534,7 +534,7 @@ void ExecutionEngine::EmitGlobalVariable(const GlobalVariable *GV) {
DEBUG(std::cerr << "Global '" << GV->getName() << "' -> " << GA << "\n");
const Type *ElTy = GV->getType()->getElementType();
unsigned GVSize = getTargetData().getTypeSize(ElTy);
size_t GVSize = (size_t)getTargetData().getTypeSize(ElTy);
if (GA == 0) {
// If it's not already specified, allocate memory for the global.
GA = new char[GVSize];
@ -542,6 +542,6 @@ void ExecutionEngine::EmitGlobalVariable(const GlobalVariable *GV) {
}
InitializeMemory(GV->getInitializer(), GA);
NumInitBytes += GVSize;
NumInitBytes += (unsigned)GVSize;
++NumGlobals;
}