[X86] Optimize stackmap shadows on X86.

[oota-llvm.git] / include / llvm / CodeGen / AsmPrinter.h

diff --git a/include/llvm/CodeGen/AsmPrinter.h b/include/llvm/CodeGen/AsmPrinter.h
index e1c9a14c90091d8ac633db6eb16f7bca8f347353..c9190ce5c65ed8ba8cee132df6eeeb1ee840cc42 100644 (file)
--- a/include/llvm/CodeGen/AsmPrinter.h
+++ b/include/llvm/CodeGen/AsmPrinter.h
@@ -264,6 +264,9 @@ public:
   /// function.
   virtual void EmitFunctionBodyEnd() {}
 
+  /// Targets can override this to emit stuff at the end of a basic block.
+  virtual void EmitBasicBlockEnd(const MachineBasicBlock &MBB) {}
+
   /// Targets should implement this to emit instructions.
   virtual void EmitInstruction(const MachineInstr *) {
     llvm_unreachable("EmitInstruction not implemented");