[llvm-commits] CVS: llvm/lib/Target/CBackend/Writer.cpp

[Chris Lattner]

Changes in directory llvm/lib/Target/CBackend:

Writer.cpp updated: 1.227 -> 1.228
---
Log message:

simplify some code.


---
Diffs of the changes:  (+4 -5)

 Writer.cpp |    9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)


Index: llvm/lib/Target/CBackend/Writer.cpp
diff -u llvm/lib/Target/CBackend/Writer.cpp:1.227 llvm/lib/Target/CBackend/Writer.cpp:1.228
--- llvm/lib/Target/CBackend/Writer.cpp:1.227	Thu Mar  3 15:12:04 2005
+++ llvm/lib/Target/CBackend/Writer.cpp	Sat Mar  5 20:28:23 2005
@@ -990,13 +990,12 @@
 /// type name is found, emit it's declaration...
 ///
 void CWriter::printModuleTypes(const SymbolTable &ST) {
-  // If there are no type names, exit early.
-  if ( ! ST.hasTypes() )
-    return;
-
-  // We are only interested in the type plane of the symbol table...
+  // We are only interested in the type plane of the symbol table.
   SymbolTable::type_const_iterator I   = ST.type_begin();
   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!
   Out << "/* Structure forward decls */\n";