For PR1207:

Revert patches that caused the problem. Evan, please investigate and reapply
when you've discovered the problem.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34399 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 17 deletions

diff --git a/lib/Target/Sparc/SparcRegisterInfo.cpp b/lib/Target/Sparc/SparcRegisterInfo.cpp
index dab0b1037d..3cb5e502f9 100644
--- a/lib/Target/Sparc/SparcRegisterInfo.cpp
+++ b/lib/Target/Sparc/SparcRegisterInfo.cpp
@@ -20,7 +20,6 @@
 #include "llvm/CodeGen/MachineLocation.h"
 #include "llvm/Target/TargetInstrInfo.h"
 #include "llvm/Type.h"
-#include "llvm/ADT/BitVector.h"
 #include "llvm/ADT/STLExtras.h"
 using namespace llvm;
 
@@ -117,22 +116,6 @@ const unsigned* SparcRegisterInfo::getCalleeSavedRegs() const {
   return CalleeSavedRegs;
 }
 
-BitVector SparcRegisterInfo::getReservedRegs(const MachineFunction &MF) const {
-  BitVector Reserved(getNumRegs());
-  Reserved.set(SP::G2);
-  Reserved.set(SP::G3);
-  Reserved.set(SP::G4);
-  Reserved.set(SP::O6);
-  Reserved.set(SP::I6);
-  Reserved.set(SP::I7);
-  Reserved.set(SP::G0);
-  Reserved.set(SP::G5);
-  Reserved.set(SP::G6);
-  Reserved.set(SP::G7);
-  return Reserved;
-}
-
-
 const TargetRegisterClass* const*
 SparcRegisterInfo::getCalleeSavedRegClasses() const {
   static const TargetRegisterClass * const CalleeSavedRegClasses[] = { 0 };