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simplify some code. 

llvm-svn: 20471
This commit is contained in:
Chris Lattner 2005-03-06 02:28:23 +00:00
parent 8344ba0dac
commit c9b0984666
1 changed files with 4 additions and 5 deletions
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9
llvm/lib/Target/CBackend/Writer.cpp
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@ -990,13 +990,12 @@ void CWriter::printFloatingPointConstants(Function &F) {
/// type name is found, emit it's declaration... /// type name is found, emit it's declaration...
/// ///
void CWriter::printModuleTypes(const SymbolTable &ST) { void CWriter::printModuleTypes(const SymbolTable &ST) {
// If there are no type names, exit early. // We are only interested in the type plane of the symbol table.
if ( ! ST.hasTypes() )
return;
// We are only interested in the type plane of the symbol table...
SymbolTable::type_const_iterator I = ST.type_begin(); SymbolTable::type_const_iterator I = ST.type_begin();
SymbolTable::type_const_iterator End = ST.type_end(); SymbolTable::type_const_iterator End = ST.type_end();
// If there are no type names, exit early.
if (I == End) return;
// Print out forward declarations for structure types before anything else! // Print out forward declarations for structure types before anything else!
Out << "/* Structure forward decls */\n"; Out << "/* Structure forward decls */\n";