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Changed to use SymbolTable's new iteration interfaces.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13759 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2004-05-25 17:29:59 +00:00
parent b152f9ff78
commit 94f2df295d
1 changed files with 18 additions and 6 deletions
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24
lib/Bytecode/Writer/Writer.cpp
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@ -307,22 +307,34 @@ void BytecodeWriter::outputCompactionTable() {
void BytecodeWriter::outputSymbolTable(const SymbolTable &MST) {
// Do not output the Bytecode block for an empty symbol table, it just wastes
// space!
if (MST.begin() == MST.end()) return;
if (MST.plane_begin() == MST.plane_end()) return;
BytecodeBlock SymTabBlock(BytecodeFormat::SymbolTable, Out,
true/* ElideIfEmpty*/);
for (SymbolTable::const_iterator TI = MST.begin(); TI != MST.end(); ++TI) {
SymbolTable::type_const_iterator I = MST.type_begin(TI->first);
SymbolTable::type_const_iterator End = MST.type_end(TI->first);
//Symtab block header: [num entries][type id number]
output_vbr(MST.num_types(), Out);
output_vbr((unsigned)Table.getSlot(Type::TypeTy), Out);
for (SymbolTable::type_const_iterator TI = MST.type_begin(),
TE = MST.type_end(); TI != TE; ++TI ) {
//Symtab entry:[def slot #][name]
output_vbr((unsigned)Table.getSlot(TI->second), Out);
output(TI->first, Out, /*align=*/false);
}
// Now do each of the type planes in order.
for (SymbolTable::plane_const_iterator PI = MST.plane_begin(),
PE = MST.plane_end(); PI != PE; ++PI) {
SymbolTable::value_const_iterator I = MST.value_begin(PI->first);
SymbolTable::value_const_iterator End = MST.value_end(PI->first);
int Slot;
if (I == End) continue; // Don't mess with an absent type...
// Symtab block header: [num entries][type id number]
output_vbr(MST.type_size(TI->first), Out);
output_vbr(MST.type_size(PI->first), Out);
Slot = Table.getSlot(TI->first);
Slot = Table.getSlot(PI->first);
assert(Slot != -1 && "Type in symtab, but not in table!");
output_vbr((unsigned)Slot, Out);