本文整理汇总了C++中ValueSymbolTable::end方法的典型用法代码示例。如果您正苦于以下问题：C++ ValueSymbolTable::end方法的具体用法？C++ ValueSymbolTable::end怎么用？C++ ValueSymbolTable::end使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ValueSymbolTable的用法示例。
在下文中一共展示了ValueSymbolTable::end方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: WriteValueSymbolTable
// Emit names for globals/functions etc.
static void WriteValueSymbolTable(const ValueSymbolTable &VST,
const NaClValueEnumerator &VE,
NaClBitstreamWriter &Stream) {
if (VST.empty()) return;
Stream.EnterSubblock(naclbitc::VALUE_SYMTAB_BLOCK_ID);
// FIXME: Set up the abbrev, we know how many values there are!
// FIXME: We know if the type names can use 7-bit ascii.
SmallVector<unsigned, 64> NameVals;
for (ValueSymbolTable::const_iterator SI = VST.begin(), SE = VST.end();
SI != SE; ++SI) {
if (VE.IsElidedCast(SI->getValue())) continue;
const ValueName &Name = *SI;
// Figure out the encoding to use for the name.
bool is7Bit = true;
bool isChar6 = true;
for (const char *C = Name.getKeyData(), *E = C+Name.getKeyLength();
C != E; ++C) {
if (isChar6)
isChar6 = NaClBitCodeAbbrevOp::isChar6(*C);
if ((unsigned char)*C & 128) {
is7Bit = false;
break; // don't bother scanning the rest.
}
}
unsigned AbbrevToUse = VST_ENTRY_8_ABBREV;
// VST_ENTRY: [valueid, namechar x N]
// VST_BBENTRY: [bbid, namechar x N]
unsigned Code;
if (isa<BasicBlock>(SI->getValue())) {
Code = naclbitc::VST_CODE_BBENTRY;
if (isChar6)
AbbrevToUse = VST_BBENTRY_6_ABBREV;
} else {
Code = naclbitc::VST_CODE_ENTRY;
if (isChar6)
AbbrevToUse = VST_ENTRY_6_ABBREV;
else if (is7Bit)
AbbrevToUse = VST_ENTRY_7_ABBREV;
}
NameVals.push_back(VE.getValueID(SI->getValue()));
for (const char *P = Name.getKeyData(),
*E = Name.getKeyData()+Name.getKeyLength(); P != E; ++P)
NameVals.push_back((unsigned char)*P);
// Emit the finished record.
Stream.EmitRecord(Code, NameVals, AbbrevToUse);
NameVals.clear();
}
Stream.ExitBlock();
}示例2: StripSymtab
// Strip the symbol table of its names.
//
static void StripSymtab(ValueSymbolTable &ST, bool PreserveDbgInfo) {
for (ValueSymbolTable::iterator VI = ST.begin(), VE = ST.end(); VI != VE; ) {
Value *V = VI->getValue();
++VI;
if (!isa<GlobalValue>(V) || cast<GlobalValue>(V)->hasLocalLinkage()) {
if (!PreserveDbgInfo || !V->getName().startswith("llvm.dbg"))
// Set name to "", removing from symbol table!
V->setName("");
}
}
}示例3: EnumerateValueSymbolTable
/// EnumerateValueSymbolTable - Insert all of the values in the specified symbol
/// table into the values table.
void ValueEnumerator::EnumerateValueSymbolTable(const ValueSymbolTable &VST) {
for (ValueSymbolTable::const_iterator VI = VST.begin(), VE = VST.end();
VI != VE; ++VI)
EnumerateValue(VI->getValue());
}