add target hooks for emitting random gunk before and after the function body.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94732 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index e97e9bd251..36aa748426 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -344,6 +344,9 @@ void AsmPrinter::EmitFunctionEntryLabel() {
 /// EmitFunctionBody - This method emits the body and trailer for a
 /// function.
 void AsmPrinter::EmitFunctionBody() {
+  // Emit target-specific gunk before the function body.
+  EmitFunctionBodyStart();
+  
   // Print out code for the function.
   bool HasAnyRealCode = false;
   for (MachineFunction::const_iterator I = MF->begin(), E = MF->end();
@@ -378,6 +381,9 @@ void AsmPrinter::EmitFunctionBody() {
   if (MAI->hasSubsectionsViaSymbols() && !HasAnyRealCode)
     OutStreamer.EmitIntValue(0, 1, 0/*addrspace*/);
   
+  // Emit target-specific gunk after the function body.
+  EmitFunctionBodyEnd();
+  
   if (MAI->hasDotTypeDotSizeDirective())
     O << "\t.size\t" << *CurrentFnSym << ", .-" << *CurrentFnSym << '\n';