Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21417 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Bytecode/Reader/Reader.cpp b/lib/Bytecode/Reader/Reader.cpp
index 974a326..398ecfc 100644
--- a/lib/Bytecode/Reader/Reader.cpp
+++ b/lib/Bytecode/Reader/Reader.cpp
@@ -1,15 +1,15 @@
//===- Reader.cpp - Code to read bytecode files ---------------------------===//
-//
+//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
+//
//===----------------------------------------------------------------------===//
//
// This library implements the functionality defined in llvm/Bytecode/Reader.h
//
-// Note that this library should be as fast as possible, reentrant, and
+// Note that this library should be as fast as possible, reentrant, and
// threadsafe!!
//
// TODO: Allow passing in an option to ignore the symbol table
@@ -39,7 +39,7 @@
void operator=(const ConstantPlaceHolder &); // DO NOT IMPLEMENT
public:
Use Op;
- ConstantPlaceHolder(const Type *Ty)
+ ConstantPlaceHolder(const Type *Ty)
: ConstantExpr(Ty, Instruction::UserOp1, &Op, 1),
Op(UndefValue::get(Type::IntTy), this) {
}
@@ -77,16 +77,16 @@
if (hasAlignment) {
BufPtr Save = At;
At = (const unsigned char *)((unsigned long)(At+3) & (~3UL));
- if (At > Save)
+ if (At > Save)
if (Handler) Handler->handleAlignment(At - Save);
- if (At > BlockEnd)
+ if (At > BlockEnd)
error("Ran out of data while aligning!");
}
}
/// Read a whole unsigned integer
inline unsigned BytecodeReader::read_uint() {
- if (At+4 > BlockEnd)
+ if (At+4 > BlockEnd)
error("Ran out of data reading uint!");
At += 4;
return At[-4] | (At[-3] << 8) | (At[-2] << 16) | (At[-1] << 24);
@@ -97,9 +97,9 @@
unsigned Shift = 0;
unsigned Result = 0;
BufPtr Save = At;
-
+
do {
- if (At == BlockEnd)
+ if (At == BlockEnd)
error("Ran out of data reading vbr_uint!");
Result |= (unsigned)((*At++) & 0x7F) << Shift;
Shift += 7;
@@ -113,9 +113,9 @@
unsigned Shift = 0;
uint64_t Result = 0;
BufPtr Save = At;
-
+
do {
- if (At == BlockEnd)
+ if (At == BlockEnd)
error("Ran out of data reading vbr_uint64!");
Result |= (uint64_t)((*At++) & 0x7F) << Shift;
Shift += 7;
@@ -151,7 +151,7 @@
inline void BytecodeReader::read_data(void *Ptr, void *End) {
unsigned char *Start = (unsigned char *)Ptr;
unsigned Amount = (unsigned char *)End - Start;
- if (At+Amount > BlockEnd)
+ if (At+Amount > BlockEnd)
error("Ran out of data!");
std::copy(At, At+Amount, Start);
At += Amount;
@@ -178,9 +178,9 @@
double d;
uint64_t i;
} DoubleUnion;
- DoubleUnion.i = (uint64_t(At[0]) << 0) | (uint64_t(At[1]) << 8) |
+ DoubleUnion.i = (uint64_t(At[0]) << 0) | (uint64_t(At[1]) << 8) |
(uint64_t(At[2]) << 16) | (uint64_t(At[3]) << 24) |
- (uint64_t(At[4]) << 32) | (uint64_t(At[5]) << 40) |
+ (uint64_t(At[4]) << 32) | (uint64_t(At[5]) << 40) |
(uint64_t(At[6]) << 48) | (uint64_t(At[7]) << 56);
At+=sizeof(uint64_t);
DoubleVal = DoubleUnion.d;
@@ -192,10 +192,10 @@
Type = read_uint();
Size = read_uint();
switch (Type) {
- case BytecodeFormat::Reserved_DoNotUse :
+ case BytecodeFormat::Reserved_DoNotUse :
error("Reserved_DoNotUse used as Module Type?");
Type = BytecodeFormat::ModuleBlockID; break;
- case BytecodeFormat::Module:
+ case BytecodeFormat::Module:
Type = BytecodeFormat::ModuleBlockID; break;
case BytecodeFormat::Function:
Type = BytecodeFormat::FunctionBlockID; break;
@@ -238,8 +238,8 @@
/// 1.3 this changed so that Type does not derive from Value. Consequently,
/// the BytecodeReader's containers for Values can't contain Types because
/// there's no inheritance relationship. This means that the "Type Type"
-/// plane is defunct along with the Type::TypeTyID TypeID. In LLVM 1.3
-/// whenever a bytecode construct must have both types and values together,
+/// plane is defunct along with the Type::TypeTyID TypeID. In LLVM 1.3
+/// whenever a bytecode construct must have both types and values together,
/// the types are always read/written first and then the Values. Furthermore
/// since Type::TypeTyID no longer exists, its value (12) now corresponds to
/// Type::LabelTyID. In order to overcome this we must "sanitize" all the
@@ -249,7 +249,7 @@
/// larger than 12 (Type::LabelTyID). If the value is exactly 12, then this
/// function returns true, otherwise false. This helps detect situations
/// where the pre 1.3 bytecode is indicating that what follows is a type.
-/// @returns true iff type id corresponds to pre 1.3 "type type"
+/// @returns true iff type id corresponds to pre 1.3 "type type"
inline bool BytecodeReader::sanitizeTypeId(unsigned &TypeId) {
if (hasTypeDerivedFromValue) { /// do nothing if 1.3 or later
if (TypeId == Type::LabelTyID) {
@@ -342,7 +342,7 @@
if (!CompactionTypes.empty()) {
for (unsigned i = 0, e = CompactionTypes.size(); i != e; ++i)
if (CompactionTypes[i].first == Ty)
- return Type::FirstDerivedTyID + i;
+ return Type::FirstDerivedTyID + i;
error("Couldn't find type specified in compaction table!");
}
@@ -352,7 +352,7 @@
FunctionTypes.end(), Ty);
if (I != FunctionTypes.end())
- return Type::FirstDerivedTyID + ModuleTypes.size() +
+ return Type::FirstDerivedTyID + ModuleTypes.size() +
(&*I - &FunctionTypes[0]);
// Check the module level types now...
@@ -390,8 +390,8 @@
return Type::FirstDerivedTyID + (&*I - &ModuleTypes[0]);
}
-/// Retrieve a value of a given type and slot number, possibly creating
-/// it if it doesn't already exist.
+/// Retrieve a value of a given type and slot number, possibly creating
+/// it if it doesn't already exist.
Value * BytecodeReader::getValue(unsigned type, unsigned oNum, bool Create) {
assert(type != Type::LabelTyID && "getValue() cannot get blocks!");
unsigned Num = oNum;
@@ -424,8 +424,8 @@
}
}
- if (FunctionValues.size() > type &&
- FunctionValues[type] &&
+ if (FunctionValues.size() > type &&
+ FunctionValues[type] &&
Num < FunctionValues[type]->size())
return FunctionValues[type]->getOperand(Num);
@@ -447,8 +447,8 @@
throw "Can't create placeholder for value of type slot #" + utostr(type);
}
-/// This is just like getValue, but when a compaction table is in use, it
-/// is ignored. Also, no forward references or other fancy features are
+/// This is just like getValue, but when a compaction table is in use, it
+/// is ignored. Also, no forward references or other fancy features are
/// supported.
Value* BytecodeReader::getGlobalTableValue(unsigned TyID, unsigned SlotNo) {
if (SlotNo == 0)
@@ -467,11 +467,11 @@
SlotNo >= ModuleValues[TyID]->size()) {
if (TyID >= ModuleValues.size() || ModuleValues[TyID] == 0)
error("Corrupt compaction table entry!"
- + utostr(TyID) + ", " + utostr(SlotNo) + ": "
+ + utostr(TyID) + ", " + utostr(SlotNo) + ": "
+ utostr(ModuleValues.size()));
- else
+ else
error("Corrupt compaction table entry!"
- + utostr(TyID) + ", " + utostr(SlotNo) + ": "
+ + utostr(TyID) + ", " + utostr(SlotNo) + ": "
+ utostr(ModuleValues.size()) + ", "
+ utohexstr(reinterpret_cast<uint64_t>(((void*)ModuleValues[TyID])))
+ ", "
@@ -483,14 +483,14 @@
/// Just like getValue, except that it returns a null pointer
/// only on error. It always returns a constant (meaning that if the value is
/// defined, but is not a constant, that is an error). If the specified
-/// constant hasn't been parsed yet, a placeholder is defined and used.
+/// constant hasn't been parsed yet, a placeholder is defined and used.
/// Later, after the real value is parsed, the placeholder is eliminated.
Constant* BytecodeReader::getConstantValue(unsigned TypeSlot, unsigned Slot) {
if (Value *V = getValue(TypeSlot, Slot, false))
if (Constant *C = dyn_cast<Constant>(V))
return C; // If we already have the value parsed, just return it
else
- error("Value for slot " + utostr(Slot) +
+ error("Value for slot " + utostr(Slot) +
" is expected to be a constant!");
std::pair<unsigned, unsigned> Key(TypeSlot, Slot);
@@ -502,7 +502,7 @@
// Create a placeholder for the constant reference and
// keep track of the fact that we have a forward ref to recycle it
Constant *C = new ConstantPlaceHolder(getType(TypeSlot));
-
+
// Keep track of the fact that we have a forward ref to recycle it
ConstantFwdRefs.insert(I, std::make_pair(Key, C));
return C;
@@ -516,7 +516,7 @@
/// As values are created, they are inserted into the appropriate place
/// with this method. The ValueTable argument must be one of ModuleValues
/// or FunctionValues data members of this class.
-unsigned BytecodeReader::insertValue(Value *Val, unsigned type,
+unsigned BytecodeReader::insertValue(Value *Val, unsigned type,
ValueTable &ValueTab) {
assert((!isa<Constant>(Val) || !cast<Constant>(Val)->isNullValue()) ||
!hasImplicitNull(type) &&
@@ -584,7 +584,7 @@
// --------------------------
// 15-08: Resulting type plane
// 23-16: Operand #1
- // 31-24: Operand #2
+ // 31-24: Operand #2
//
iType = (Op >> 8) & 255;
Oprnds[0] = (Op >> 16) & 255;
@@ -646,20 +646,20 @@
getValue(iType, Oprnds[1]));
switch (Opcode) {
- default:
- if (Result == 0)
+ default:
+ if (Result == 0)
error("Illegal instruction read!");
break;
case Instruction::VAArg:
- Result = new VAArgInst(getValue(iType, Oprnds[0]),
+ Result = new VAArgInst(getValue(iType, Oprnds[0]),
getSanitizedType(Oprnds[1]));
break;
case Instruction::VANext:
- Result = new VANextInst(getValue(iType, Oprnds[0]),
+ Result = new VANextInst(getValue(iType, Oprnds[0]),
getSanitizedType(Oprnds[1]));
break;
case Instruction::Cast:
- Result = new CastInst(getValue(iType, Oprnds[0]),
+ Result = new CastInst(getValue(iType, Oprnds[0]),
getSanitizedType(Oprnds[1]));
break;
case Instruction::Select:
@@ -698,7 +698,7 @@
if (Oprnds.size() == 1)
Result = new BranchInst(getBasicBlock(Oprnds[0]));
else if (Oprnds.size() == 3)
- Result = new BranchInst(getBasicBlock(Oprnds[0]),
+ Result = new BranchInst(getBasicBlock(Oprnds[0]),
getBasicBlock(Oprnds[1]), getValue(Type::BoolTyID , Oprnds[2]));
else
error("Invalid number of operands for a 'br' instruction!");
@@ -750,13 +750,13 @@
// Read all of the fixed arguments
for (unsigned i = 0, e = FTy->getNumParams(); i != e; ++i)
Params.push_back(getValue(getTypeSlot(FTy->getParamType(i)),Oprnds[i]));
-
+
FirstVariableOperand = FTy->getNumParams();
- if ((Oprnds.size()-FirstVariableOperand) & 1)
+ if ((Oprnds.size()-FirstVariableOperand) & 1)
error("Invalid call instruction!"); // Must be pairs of type/value
-
- for (unsigned i = FirstVariableOperand, e = Oprnds.size();
+
+ for (unsigned i = FirstVariableOperand, e = Oprnds.size();
i != e; i += 2)
Params.push_back(getValue(Oprnds[i], Oprnds[i+1]));
}
@@ -765,16 +765,16 @@
break;
}
case Instruction::Invoke: {
- if (Oprnds.size() < 3)
+ if (Oprnds.size() < 3)
error("Invalid invoke instruction!");
Value *F = getValue(iType, Oprnds[0]);
// Check to make sure we have a pointer to function type
const PointerType *PTy = dyn_cast<PointerType>(F->getType());
- if (PTy == 0)
+ if (PTy == 0)
error("Invoke to non function pointer value!");
const FunctionType *FTy = dyn_cast<FunctionType>(PTy->getElementType());
- if (FTy == 0)
+ if (FTy == 0)
error("Invoke to non function pointer value!");
std::vector<Value *> Params;
@@ -797,12 +797,12 @@
Normal = getBasicBlock(Oprnds[0]);
Except = getBasicBlock(Oprnds[1]);
-
+
unsigned FirstVariableArgument = FTy->getNumParams()+2;
for (unsigned i = 2; i != FirstVariableArgument; ++i)
Params.push_back(getValue(getTypeSlot(FTy->getParamType(i-2)),
Oprnds[i]));
-
+
if (Oprnds.size()-FirstVariableArgument & 1) // Must be type/value pairs
error("Invalid invoke instruction!");
@@ -814,7 +814,7 @@
break;
}
case Instruction::Malloc:
- if (Oprnds.size() > 2)
+ if (Oprnds.size() > 2)
error("Invalid malloc instruction!");
if (!isa<PointerType>(InstTy))
error("Invalid malloc instruction!");
@@ -825,13 +825,13 @@
break;
case Instruction::Alloca:
- if (Oprnds.size() > 2)
+ if (Oprnds.size() > 2)
error("Invalid alloca instruction!");
if (!isa<PointerType>(InstTy))
error("Invalid alloca instruction!");
Result = new AllocaInst(cast<PointerType>(InstTy)->getElementType(),
- Oprnds.size() ? getValue(Type::UIntTyID,
+ Oprnds.size() ? getValue(Type::UIntTyID,
Oprnds[0]) :0);
break;
case Instruction::Free:
@@ -848,8 +848,8 @@
const Type *NextTy = InstTy;
for (unsigned i = 1, e = Oprnds.size(); i != e; ++i) {
const CompositeType *TopTy = dyn_cast_or_null<CompositeType>(NextTy);
- if (!TopTy)
- error("Invalid getelementptr instruction!");
+ if (!TopTy)
+ error("Invalid getelementptr instruction!");
unsigned ValIdx = Oprnds[i];
unsigned IdxTy = 0;
@@ -894,7 +894,7 @@
Result = new LoadInst(getValue(iType, Oprnds[0]), "", Opcode == 62);
break;
- case 63: // volatile store
+ case 63: // volatile store
case Instruction::Store: {
if (!isa<PointerType>(InstTy) || Oprnds.size() != 2)
error("Invalid store instruction!");
@@ -913,7 +913,7 @@
if (Oprnds.size() != 0) error("Invalid unreachable instruction!");
Result = new UnreachableInst();
break;
- } // end switch(Opcode)
+ } // end switch(Opcode)
unsigned TypeSlot;
if (Result->getType() == InstTy)
@@ -945,7 +945,7 @@
return ParsedBasicBlocks[ID] = new BasicBlock();
}
-/// In LLVM 1.0 bytecode files, we used to output one basicblock at a time.
+/// In LLVM 1.0 bytecode files, we used to output one basicblock at a time.
/// This method reads in one of the basicblock packets. This method is not used
/// for bytecode files after LLVM 1.0
/// @returns The basic block constructed.
@@ -970,7 +970,7 @@
}
/// Parse all of the BasicBlock's & Instruction's in the body of a function.
-/// In post 1.0 bytecode files, we no longer emit basic block individually,
+/// In post 1.0 bytecode files, we no longer emit basic block individually,
/// in order to avoid per-basic-block overhead.
/// @returns Rhe number of basic blocks encountered.
unsigned BytecodeReader::ParseInstructionList(Function* F) {
@@ -1071,7 +1071,7 @@
if (Handler) Handler->handleSymbolTableEnd();
}
-/// Read in the types portion of a compaction table.
+/// Read in the types portion of a compaction table.
void BytecodeReader::ParseCompactionTypes(unsigned NumEntries) {
for (unsigned i = 0; i != NumEntries; ++i) {
unsigned TypeSlot = 0;
@@ -1089,7 +1089,7 @@
// Notify handler that we're beginning a compaction table.
if (Handler) Handler->handleCompactionTableBegin();
- // In LLVM 1.3 Type no longer derives from Value. So,
+ // In LLVM 1.3 Type no longer derives from Value. So,
// we always write them first in the compaction table
// because they can't occupy a "type plane" where the
// Values reside.
@@ -1155,10 +1155,10 @@
// Notify handler that the compaction table is done.
if (Handler) Handler->handleCompactionTableEnd();
}
-
+
// Parse a single type. The typeid is read in first. If its a primitive type
// then nothing else needs to be read, we know how to instantiate it. If its
-// a derived type, then additional data is read to fill out the type
+// a derived type, then additional data is read to fill out the type
// definition.
const Type *BytecodeReader::ParseType() {
unsigned PrimType = 0;
@@ -1168,7 +1168,7 @@
const Type *Result = 0;
if ((Result = Type::getPrimitiveType((Type::TypeID)PrimType)))
return Result;
-
+
switch (PrimType) {
case Type::FunctionTyID: {
const Type *RetType = readSanitizedType();
@@ -1176,7 +1176,7 @@
unsigned NumParams = read_vbr_uint();
std::vector<const Type*> Params;
- while (NumParams--)
+ while (NumParams--)
Params.push_back(readSanitizedType());
bool isVarArg = Params.size() && Params.back() == Type::VoidTy;
@@ -1248,7 +1248,7 @@
for (unsigned i = 0; i != NumEntries; ++i)
Tab.push_back(OpaqueType::get());
- if (Handler)
+ if (Handler)
Handler->handleTypeList(NumEntries);
// Loop through reading all of the types. Forward types will make use of the
@@ -1257,10 +1257,10 @@
for (unsigned i = 0; i != NumEntries; ++i) {
const Type* NewTy = ParseType();
const Type* OldTy = Tab[i].get();
- if (NewTy == 0)
+ if (NewTy == 0)
error("Couldn't parse type!");
- // Don't directly push the new type on the Tab. Instead we want to replace
+ // Don't directly push the new type on the Tab. Instead we want to replace
// the opaque type we previously inserted with the new concrete value. This
// approach helps with forward references to types. The refinement from the
// abstract (opaque) type to the new type causes all uses of the abstract
@@ -1279,7 +1279,7 @@
Constant *BytecodeReader::ParseConstantValue(unsigned TypeID) {
// We must check for a ConstantExpr before switching by type because
// a ConstantExpr can be of any type, and has no explicit value.
- //
+ //
// 0 if not expr; numArgs if is expr
unsigned isExprNumArgs = read_vbr_uint();
@@ -1288,7 +1288,7 @@
if (!hasNoUndefValue)
if (--isExprNumArgs == 0)
return UndefValue::get(getType(TypeID));
-
+
// FIXME: Encoding of constant exprs could be much more compact!
std::vector<Constant*> ArgVec;
ArgVec.reserve(isExprNumArgs);
@@ -1296,18 +1296,18 @@
// Bytecode files before LLVM 1.4 need have a missing terminator inst.
if (hasNoUnreachableInst) Opcode++;
-
+
// Read the slot number and types of each of the arguments
for (unsigned i = 0; i != isExprNumArgs; ++i) {
unsigned ArgValSlot = read_vbr_uint();
unsigned ArgTypeSlot = 0;
if (read_typeid(ArgTypeSlot))
error("Invalid argument type (type type) for constant value");
-
+
// Get the arg value from its slot if it exists, otherwise a placeholder
ArgVec.push_back(getConstantValue(ArgTypeSlot, ArgValSlot));
}
-
+
// Construct a ConstantExpr of the appropriate kind
if (isExprNumArgs == 1) { // All one-operand expressions
if (Opcode != Instruction::Cast)
@@ -1338,7 +1338,7 @@
} else if (Opcode == Instruction::Select) {
if (ArgVec.size() != 3)
error("Select instruction must have three arguments.");
- Constant* Result = ConstantExpr::getSelect(ArgVec[0], ArgVec[1],
+ Constant* Result = ConstantExpr::getSelect(ArgVec[0], ArgVec[1],
ArgVec[2]);
if (Handler) Handler->handleConstantExpression(Opcode, ArgVec, Result);
return Result;
@@ -1348,13 +1348,13 @@
return Result;
}
}
-
+
// Ok, not an ConstantExpr. We now know how to read the given type...
const Type *Ty = getType(TypeID);
switch (Ty->getTypeID()) {
case Type::BoolTyID: {
unsigned Val = read_vbr_uint();
- if (Val != 0 && Val != 1)
+ if (Val != 0 && Val != 1)
error("Invalid boolean value read.");
Constant* Result = ConstantBool::get(Val == 1);
if (Handler) Handler->handleConstantValue(Result);
@@ -1365,7 +1365,7 @@
case Type::UShortTyID:
case Type::UIntTyID: {
unsigned Val = read_vbr_uint();
- if (!ConstantUInt::isValueValidForType(Ty, Val))
+ if (!ConstantUInt::isValueValidForType(Ty, Val))
error("Invalid unsigned byte/short/int read.");
Constant* Result = ConstantUInt::get(Ty, Val);
if (Handler) Handler->handleConstantValue(Result);
@@ -1383,7 +1383,7 @@
case Type::IntTyID: {
case Type::LongTyID:
int64_t Val = read_vbr_int64();
- if (!ConstantSInt::isValueValidForType(Ty, Val))
+ if (!ConstantSInt::isValueValidForType(Ty, Val))
error("Invalid signed byte/short/int/long read.");
Constant* Result = ConstantSInt::get(Ty, Val);
if (Handler) Handler->handleConstantValue(Result);
@@ -1432,7 +1432,7 @@
Constant* Result = ConstantStruct::get(ST, Elements);
if (Handler) Handler->handleConstantStruct(ST, Elements, Result);
return Result;
- }
+ }
case Type::PackedTyID: {
const PackedType *PT = cast<PackedType>(Ty);
@@ -1451,7 +1451,7 @@
case Type::PointerTyID: { // ConstantPointerRef value (backwards compat).
const PointerType *PT = cast<PointerType>(Ty);
unsigned Slot = read_vbr_uint();
-
+
// Check to see if we have already read this global variable...
Value *Val = getValue(TypeID, Slot, false);
if (Val) {
@@ -1472,8 +1472,8 @@
return 0;
}
-/// Resolve references for constants. This function resolves the forward
-/// referenced constants in the ConstantFwdRefs map. It uses the
+/// Resolve references for constants. This function resolves the forward
+/// referenced constants in the ConstantFwdRefs map. It uses the
/// replaceAllUsesWith method of Value class to substitute the placeholder
/// instance with the actual instance.
void BytecodeReader::ResolveReferencesToConstant(Constant *NewV, unsigned Typ,
@@ -1497,14 +1497,14 @@
const Type *Ty = getType(Typ);
if (!isa<ArrayType>(Ty))
error("String constant data invalid!");
-
+
const ArrayType *ATy = cast<ArrayType>(Ty);
if (ATy->getElementType() != Type::SByteTy &&
ATy->getElementType() != Type::UByteTy)
error("String constant data invalid!");
-
+
// Read character data. The type tells us how long the string is.
- char *Data = reinterpret_cast<char *>(alloca(ATy->getNumElements()));
+ char *Data = reinterpret_cast<char *>(alloca(ATy->getNumElements()));
read_data(Data, Data+ATy->getNumElements());
std::vector<Constant*> Elements(ATy->getNumElements());
@@ -1524,7 +1524,7 @@
}
/// Parse the constant pool.
-void BytecodeReader::ParseConstantPool(ValueTable &Tab,
+void BytecodeReader::ParseConstantPool(ValueTable &Tab,
TypeListTy &TypeTab,
bool isFunction) {
if (Handler) Handler->handleGlobalConstantsBegin();
@@ -1574,9 +1574,9 @@
if (!ConstantFwdRefs.empty()) {
ConstantRefsType::const_iterator I = ConstantFwdRefs.begin();
Constant* missingConst = I->second;
- error(utostr(ConstantFwdRefs.size()) +
- " unresolved constant reference exist. First one is '" +
- missingConst->getName() + "' of type '" +
+ error(utostr(ConstantFwdRefs.size()) +
+ " unresolved constant reference exist. First one is '" +
+ missingConst->getName() + "' of type '" +
missingConst->getType()->getDescription() + "'.");
}
@@ -1658,7 +1658,7 @@
InsertedArguments = true;
}
- if (BlockNum)
+ if (BlockNum)
error("Already parsed basic blocks!");
BlockNum = ParseInstructionList(F);
break;
@@ -1670,7 +1670,7 @@
default:
At += Size;
- if (OldAt > At)
+ if (OldAt > At)
error("Wrapped around reading bytecode.");
break;
}
@@ -1709,7 +1709,7 @@
/// This function parses LLVM functions lazily. It obtains the type of the
/// function and records where the body of the function is in the bytecode
-/// buffer. The caller can then use the ParseNextFunction and
+/// buffer. The caller can then use the ParseNextFunction and
/// ParseAllFunctionBodies to get handler events for the functions.
void BytecodeReader::ParseFunctionLazily() {
if (FunctionSignatureList.empty())
@@ -1729,9 +1729,9 @@
At = BlockEnd;
}
-/// The ParserFunction method lazily parses one function. Use this method to
-/// casue the parser to parse a specific function in the module. Note that
-/// this will remove the function from what is to be included by
+/// The ParserFunction method lazily parses one function. Use this method to
+/// casue the parser to parse a specific function in the module. Note that
+/// this will remove the function from what is to be included by
/// ParseAllFunctionBodies.
/// @see ParseAllFunctionBodies
/// @see ParseBytecode
@@ -1811,7 +1811,7 @@
case 2: Linkage = GlobalValue::AppendingLinkage; break;
case 3: Linkage = GlobalValue::InternalLinkage; break;
case 4: Linkage = GlobalValue::LinkOnceLinkage; break;
- default:
+ default:
error("Unknown linkage type: " + utostr(LinkageID));
Linkage = GlobalValue::InternalLinkage;
break;
@@ -1834,7 +1834,7 @@
insertValue(GV, SlotNo, ModuleValues);
unsigned initSlot = 0;
- if (hasInitializer) {
+ if (hasInitializer) {
initSlot = read_vbr_uint();
GlobalInits.push_back(std::make_pair(GV, initSlot));
}
@@ -1858,17 +1858,17 @@
const Type *Ty = getType(FnSignature >> 5);
if (!isa<PointerType>(Ty) ||
!isa<FunctionType>(cast<PointerType>(Ty)->getElementType())) {
- error("Function not a pointer to function type! Ty = " +
+ error("Function not a pointer to function type! Ty = " +
Ty->getDescription());
}
// We create functions by passing the underlying FunctionType to create...
- const FunctionType* FTy =
+ const FunctionType* FTy =
cast<FunctionType>(cast<PointerType>(Ty)->getElementType());
// Insert the place holder.
- Function* Func = new Function(FTy, GlobalValue::ExternalLinkage,
+ Function* Func = new Function(FTy, GlobalValue::ExternalLinkage,
"", TheModule);
insertValue(Func, FnSignature >> 5, ModuleValues);
@@ -1889,7 +1889,7 @@
FnSignature = (FnSignature << 5) + 1;
}
- // Now that the function signature list is set up, reverse it so that we can
+ // Now that the function signature list is set up, reverse it so that we can
// remove elements efficiently from the back of the vector.
std::reverse(FunctionSignatureList.begin(), FunctionSignatureList.end());
@@ -1937,7 +1937,7 @@
bool hasNoEndianness = Version & 4;
bool hasNoPointerSize = Version & 8;
-
+
RevisionNum = Version >> 4;
// Default values for the current bytecode version
@@ -1977,12 +1977,12 @@
// LLVM 1.2 and before had the Type class derive from Value class. This
// changed in release 1.3 and consequently LLVM 1.3 bytecode files are
- // written differently because Types can no longer be part of the
+ // written differently because Types can no longer be part of the
// type planes for Values.
hasTypeDerivedFromValue = true;
// FALL THROUGH
-
+
case 2: // 1.2.5 (Not Released)
// LLVM 1.2 and earlier had two-word block headers. This is a bit wasteful,
@@ -1999,7 +1999,7 @@
// in various places and to ensure consistency.
has32BitTypes = true;
- // LLVM 1.2 and earlier did not provide a target triple nor a list of
+ // LLVM 1.2 and earlier did not provide a target triple nor a list of
// libraries on which the bytecode is dependent. LLVM 1.3 provides these
// features, for use in future versions of LLVM.
hasNoDependentLibraries = true;
@@ -2008,13 +2008,13 @@
case 3: // LLVM 1.3 (Released)
// LLVM 1.3 and earlier caused alignment bytes to be written on some block
- // boundaries and at the end of some strings. In extreme cases (e.g. lots
+ // boundaries and at the end of some strings. In extreme cases (e.g. lots
// of GEP references to a constant array), this can increase the file size
// by 30% or more. In version 1.4 alignment is done away with completely.
hasAlignment = true;
// FALL THROUGH
-
+
case 4: // 1.3.1 (Not Released)
// In version 4, we did not support the 'undef' constant.
hasNoUndefValue = true;
@@ -2034,8 +2034,8 @@
break;
// FIXME: NONE of this is implemented yet!
- // In version 5, basic blocks have a minimum index of 0 whereas all the
- // other primitives have a minimum index of 1 (because 0 is the "null"
+ // In version 5, basic blocks have a minimum index of 0 whereas all the
+ // other primitives have a minimum index of 1 (because 0 is the "null"
// value. In version 5, we made this consistent.
hasInconsistentBBSlotNums = true;
@@ -2090,7 +2090,7 @@
SeenGlobalTypePlane = true;
break;
- case BytecodeFormat::ModuleGlobalInfoBlockID:
+ case BytecodeFormat::ModuleGlobalInfoBlockID:
if (SeenModuleGlobalInfo)
error("Two ModuleGlobalInfo Blocks Encountered!");
ParseModuleGlobalInfo();
@@ -2133,7 +2133,7 @@
const llvm::PointerType* GVType = GV->getType();
unsigned TypeSlot = getTypeSlot(GVType->getElementType());
if (Constant *CV = getConstantValue(TypeSlot, Slot)) {
- if (GV->hasInitializer())
+ if (GV->hasInitializer())
error("Global *already* has an initializer?!");
if (Handler) Handler->handleGlobalInitializer(GV,CV);
GV->setInitializer(CV);
@@ -2149,7 +2149,7 @@
/// This function completely parses a bytecode buffer given by the \p Buf
/// and \p Length parameters.
-void BytecodeReader::ParseBytecode(BufPtr Buf, unsigned Length,
+void BytecodeReader::ParseBytecode(BufPtr Buf, unsigned Length,
const std::string &ModuleID) {
try {
@@ -2198,7 +2198,7 @@
Type = read_uint();
Size = read_uint();
if (Type != BytecodeFormat::ModuleBlockID) {
- error("Expected Module Block! Type:" + utostr(Type) + ", Size:"
+ error("Expected Module Block! Type:" + utostr(Type) + ", Size:"
+ utostr(Size));
}
@@ -2220,7 +2220,7 @@
error("Function expected, but bytecode stream ended!");
// Tell the handler we're done with the module
- if (Handler)
+ if (Handler)
Handler->handleModuleEnd(ModuleID);
// Tell the handler we're finished the parse