make AsmPrinter::doFinalization iterate over the global variables

and call PrintGlobalVariable, allowing elimination and simplification
of various targets.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76604 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 08eab53cf2..7b7a9a5a97 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -196,6 +196,11 @@ bool AsmPrinter::doInitialization(Module &M) {
 }
 
 bool AsmPrinter::doFinalization(Module &M) {
+  // Emit global variables.
+  for (Module::const_global_iterator I = M.global_begin(), E = M.global_end();
+       I != E; ++I)
+    PrintGlobalVariable(I);
+  
   // Emit final debug information.
   if (TAI->doesSupportDebugInformation() || TAI->doesSupportExceptionHandling())
     DW->EndModule();