Out of line function.

llvm-svn: 33641

1 files changed, 7 insertions, 0 deletions

diff --git a/llvm/lib/CodeGen/MachineModuleInfo.cpp b/llvm/lib/CodeGen/MachineModuleInfo.cpp
index 065d6cf295e..15ea9b828de 100644
--- a/llvm/lib/CodeGen/MachineModuleInfo.cpp
+++ b/llvm/lib/CodeGen/MachineModuleInfo.cpp
@@ -15,6 +15,7 @@
 #include "llvm/CodeGen/MachineLocation.h"
 #include "llvm/Target/TargetInstrInfo.h"
 #include "llvm/Target/TargetMachine.h"
+#include "llvm/Target/TargetOptions.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/GlobalVariable.h"
 #include "llvm/Intrinsics.h"
@@ -1527,6 +1528,12 @@ void MachineModuleInfo::AnalyzeModule(Module &M) {
   SetupCompileUnits(M);
 }
 
+/// needsFrameInfo - Returns true if we need to gather callee-saved register
+/// move info for the frame.
+bool MachineModuleInfo::needsFrameInfo() const {
+  return hasDebugInfo() || ExceptionHandling;
+}
+
 /// SetupCompileUnits - Set up the unique vector of compile units.
 ///
 void MachineModuleInfo::SetupCompileUnits(Module &M) {