1 files changed, 1 insertions, 6 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
index 7902229..4f4fb9c 100644
--- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
@@ -111,15 +111,11 @@ SUnit *ScheduleDAGSDNodes::Clone(SUnit *Old) {
 static void CheckForPhysRegDependency(SDNode *Def, SDNode *User, unsigned Op,
                                       const TargetRegisterInfo *TRI,
                                       const TargetInstrInfo *TII,
-                                      const TargetLowering &TLI,
                                       MCRegister &PhysReg, int &Cost) {
   if (Op != 2 || User->getOpcode() != ISD::CopyToReg)
     return;
 
   Register Reg = cast<RegisterSDNode>(User->getOperand(1))->getReg();
-  if (TLI.checkForPhysRegDependency(Def, User, Op, TRI, TII, PhysReg, Cost))
-    return;
-
   if (Reg.isVirtual())
     return;
 
@@ -490,8 +486,7 @@ void ScheduleDAGSDNodes::AddSchedEdges() {
         MCRegister PhysReg;
         int Cost = 1;
         // Determine if this is a physical register dependency.
-        const TargetLowering &TLI = DAG->getTargetLoweringInfo();
-        CheckForPhysRegDependency(OpN, N, i, TRI, TII, TLI, PhysReg, Cost);
+        CheckForPhysRegDependency(OpN, N, i, TRI, TII, PhysReg, Cost);
         assert((!PhysReg || !isChain) && "Chain dependence via physreg data?");
         // FIXME: See ScheduleDAGSDNodes::EmitCopyFromReg. For now, scheduler
         // emits a copy from the physical register to a virtual register unless