Anti-dependency breaking needs to be careful regarding instructions with

[oota-llvm.git] / lib / CodeGen / CriticalAntiDepBreaker.h

diff --git a/lib/CodeGen/CriticalAntiDepBreaker.h b/lib/CodeGen/CriticalAntiDepBreaker.h
index 37406671938ff80642ce83e2daa3d0a5db698462..9e8db022621a77fd0c94af15285355815f8ae710 100644 (file)
--- a/lib/CodeGen/CriticalAntiDepBreaker.h
+++ b/lib/CodeGen/CriticalAntiDepBreaker.h
@@ -88,7 +88,8 @@ namespace llvm {
   private:
     void PrescanInstruction(MachineInstr *MI);
     void ScanInstruction(MachineInstr *MI, unsigned Count);
-    unsigned findSuitableFreeRegister(unsigned AntiDepReg,
+    unsigned findSuitableFreeRegister(MachineInstr *MI,
+                                      unsigned AntiDepReg,
                                       unsigned LastNewReg,
                                       const TargetRegisterClass *);
   };