Add parameter to getDwarfRegNum to permit targets

to use different mappings for EH and debug info;
no functional change yet.
Fix warning in X86CodeEmitter.

llvm-svn: 44056

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Target/Alpha/AlphaRegisterInfo.h b/llvm/lib/Target/Alpha/AlphaRegisterInfo.h
index cd7d47591da..6275cb4057e 100644
--- a/llvm/lib/Target/Alpha/AlphaRegisterInfo.h
+++ b/llvm/lib/Target/Alpha/AlphaRegisterInfo.h
@@ -93,7 +93,7 @@ struct AlphaRegisterInfo : public AlphaGenRegisterInfo {
   unsigned getEHExceptionRegister() const;
   unsigned getEHHandlerRegister() const;
 
-  int getDwarfRegNum(unsigned RegNum) const;
+  int getDwarfRegNum(unsigned RegNum, bool isEH) const;
 
   static std::string getPrettyName(unsigned reg);
 };