implement uncond branch insertion for sparc to fix regressions from last night

due to branchfolding

llvm-svn: 31157

1 files changed, 5 insertions, 0 deletions

diff --git a/llvm/lib/Target/Sparc/SparcInstrInfo.h b/llvm/lib/Target/Sparc/SparcInstrInfo.h
index 166793e2e04..9df9bad1205 100644
--- a/llvm/lib/Target/Sparc/SparcInstrInfo.h
+++ b/llvm/lib/Target/Sparc/SparcInstrInfo.h
@@ -61,6 +61,11 @@ public:
   /// not, return 0.  This predicate must return 0 if the instruction has
   /// any side effects other than storing to the stack slot.
   virtual unsigned isStoreToStackSlot(MachineInstr *MI, int &FrameIndex) const;
+  
+  
+  virtual void InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
+                            MachineBasicBlock *FBB,
+                            const std::vector<MachineOperand> &Cond) const;
 };
 
 }