Convert SimplifyGEPInst to use ArrayRef.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135482 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/InstCombine/InstructionCombining.cpp b/lib/Transforms/InstCombine/InstructionCombining.cpp
index 34f5531..021ca13 100644
--- a/lib/Transforms/InstCombine/InstructionCombining.cpp
+++ b/lib/Transforms/InstCombine/InstructionCombining.cpp
@@ -742,7 +742,7 @@
 Instruction *InstCombiner::visitGetElementPtrInst(GetElementPtrInst &GEP) {
   SmallVector<Value*, 8> Ops(GEP.op_begin(), GEP.op_end());
 
-  if (Value *V = SimplifyGEPInst(&Ops[0], Ops.size(), TD))
+  if (Value *V = SimplifyGEPInst(Ops, TD))
     return ReplaceInstUsesWith(GEP, V);
 
   Value *PtrOp = GEP.getOperand(0);