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Miscellaneous cleanups:

Browse Source 
* Convert post to pre-increment for for loops
  * Use generic programming more
  * Use new Value::cast* instructions
  * Use new Module, Method, & BasicBlock forwarding methods
  * Use new facilities in STLExtras.h
  * Use new Instruction::isPHINode() method


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2001-06-27 23:41:11 +00:00
parent 138a124f09
commit 7fc9fe3439
28 changed files with 230 additions and 207 deletions
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4
lib/Bytecode/Reader/ConstantReader.cpp
View File

@@ -156,7 +156,7 @@ bool BytecodeParser::parseConstPoolValue(const uchar *&Buf,
unsigned Slot;
if (read_vbr(Buf, EndBuf, Slot)) return true;
Value *V = getValue(AT->getElementType(), Slot, false);
if (!V || V->getValueType() != Value::ConstantVal)
if (!V || !V->isConstant())
return true;
Elements.push_back((ConstPoolVal*)V);
}
@@ -173,7 +173,7 @@ bool BytecodeParser::parseConstPoolValue(const uchar *&Buf,
unsigned Slot;
if (read_vbr(Buf, EndBuf, Slot)) return true;
Value *V = getValue(ET[i], Slot, false);
if (!V || V->getValueType() != Value::ConstantVal)
if (!V || !V->isConstant())
return true;
Elements.push_back((ConstPoolVal*)V);
}

17
lib/Bytecode/Reader/Reader.cpp
View File

@@ -46,11 +46,8 @@ const Type *BytecodeParser::getType(unsigned ID) {
const Value *D = getValue(Type::TypeTy, ID, false);
if (D == 0) return 0;
assert(D->getType() == Type::TypeTy &&
D->getValueType() == Value::ConstantVal);
return ((const ConstPoolType*)D)->getValue();;
assert(D->getType() == Type::TypeTy);
return ((const ConstPoolType*)D->castConstantAsserting())->getValue();
}
bool BytecodeParser::insertValue(Value *Def, vector<ValueList> &ValueTab) {
@@ -63,7 +60,7 @@ bool BytecodeParser::insertValue(Value *Def, vector<ValueList> &ValueTab) {
//cerr << "insertValue Values[" << type << "][" << ValueTab[type].size()
// << "] = " << Def << endl;
if (type == Type::TypeTyID && Def->getValueType() == Value::ConstantVal) {
if (type == Type::TypeTyID && Def->isConstant()) {
const Type *Ty = ((const ConstPoolType*)Def)->getValue();
unsigned ValueOffset = FirstDerivedTyID;
@@ -123,7 +120,7 @@ Value *BytecodeParser::getValue(const Type *Ty, unsigned oNum, bool Create) {
bool BytecodeParser::postResolveValues(ValueTable &ValTab) {
bool Error = false;
for (unsigned ty = 0; ty < ValTab.size(); ty++) {
for (unsigned ty = 0; ty < ValTab.size(); ++ty) {
ValueList &DL = ValTab[ty];
unsigned Size;
while ((Size = DL.size())) {
@@ -180,7 +177,7 @@ bool BytecodeParser::ParseSymbolTable(const uchar *&Buf, const uchar *EndBuf) {
const Type *Ty = getType(Typ);
if (Ty == 0) return true;
for (unsigned i = 0; i < NumEntries; i++) {
for (unsigned i = 0; i < NumEntries; ++i) {
// Symtab entry: [def slot #][name]
unsigned slot;
if (read_vbr(Buf, EndBuf, slot)) return true;
@@ -211,7 +208,7 @@ bool BytecodeParser::ParseMethod(const uchar *&Buf, const uchar *EndBuf,
const MethodType::ParamTypes &Params = MTy->getParamTypes();
for (MethodType::ParamTypes::const_iterator It = Params.begin();
It != Params.end(); It++) {
It != Params.end(); ++It) {
MethodArgument *MA = new MethodArgument(*It);
if (insertValue(MA, Values)) { delete M; return true; }
M->getArgumentList().push_back(MA);
@@ -267,7 +264,7 @@ bool BytecodeParser::ParseMethod(const uchar *&Buf, const uchar *EndBuf,
Value *MethPHolder = getValue(MTy, MethSlot, false);
assert(MethPHolder && "Something is broken no placeholder found!");
assert(MethPHolder->getValueType() == Value::MethodVal && "Not a method?");
assert(MethPHolder->isMethod() && "Not a method?");
unsigned type; // Type slot
assert(!getTypeSlot(MTy, type) && "How can meth type not exist?");