[llvm-commits] CVS: llvm/include/llvm/CodeGen/MachineModuleInfo.h

[Jim Laskey]

Changes in directory llvm/include/llvm/CodeGen:

MachineModuleInfo.h updated: 1.1 -> 1.2
---
Log message:

Only gather frame info if debug or eh.

---
Diffs of the changes:  (+5 -0)

 MachineModuleInfo.h |    5 +++++
 1 files changed, 5 insertions(+)


Index: llvm/include/llvm/CodeGen/MachineModuleInfo.h
diff -u llvm/include/llvm/CodeGen/MachineModuleInfo.h:1.1 llvm/include/llvm/CodeGen/MachineModuleInfo.h:1.2
--- llvm/include/llvm/CodeGen/MachineModuleInfo.h:1.1	Fri Jan 26 15:38:26 2007
+++ llvm/include/llvm/CodeGen/MachineModuleInfo.h	Mon Jan 29 17:20:22 2007
@@ -36,6 +36,7 @@
 #include "llvm/ADT/UniqueVector.h"
 #include "llvm/GlobalValue.h"
 #include "llvm/Pass.h"
+#include "llvm/Target/TargetOptions.h"
 
 namespace llvm {
 
@@ -1025,6 +1026,10 @@
   ///
   bool hasDebugInfo() const { return !CompileUnits.empty(); }
   
+  /// needsFrameInfo - Returns true if we need to gather callee-saved register
+  /// move info for the frame.
+  bool needsFrameInfo() const { return hasDebugInfo() || ExceptionHandling; }
+  
   /// NextLabelID - Return the next unique label id.
   ///
   unsigned NextLabelID() {