Make some helper methods static.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172936 91177308-0d34-0410-b5e6-96231b3b80d8

Author: topperc

lib/Target/X86/X86ISelLowering.cpp

@@ -6173,7 +6173,7 @@ SDValue RewriteAsNarrowerShuffle(ShuffleVectorSDNode *SVOp,
 
 /// getVZextMovL - Return a zero-extending vector move low node.
 ///
-static SDValue getVZextMovL(EVT VT, EVT OpVT,
+static SDValue getVZextMovL(MVT VT, EVT OpVT,
                             SDValue SrcOp, SelectionDAG &DAG,
                             const X86Subtarget *Subtarget, DebugLoc dl) {
   if (VT == MVT::v2f64 || VT == MVT::v4f32) {
@@ -7036,9 +7036,7 @@ X86TargetLowering::LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) const {
   return SDValue();
 }
 
-SDValue
-X86TargetLowering::LowerEXTRACT_VECTOR_ELT_SSE4(SDValue Op,
-                                                SelectionDAG &DAG) const {
+static SDValue LowerEXTRACT_VECTOR_ELT_SSE4(SDValue Op, SelectionDAG &DAG) {
   MVT VT = Op.getValueType().getSimpleVT();
   DebugLoc dl = Op.getDebugLoc();
 
@@ -7191,9 +7189,7 @@ X86TargetLowering::LowerEXTRACT_VECTOR_ELT(SDValue Op,
   return SDValue();
 }
 
-SDValue
-X86TargetLowering::LowerINSERT_VECTOR_ELT_SSE4(SDValue Op,
-                                               SelectionDAG &DAG) const {
+static SDValue LowerINSERT_VECTOR_ELT_SSE4(SDValue Op, SelectionDAG &DAG) {
   MVT VT = Op.getValueType().getSimpleVT();
   MVT EltVT = VT.getVectorElementType();
   DebugLoc dl = Op.getDebugLoc();

lib/Target/X86/X86ISelLowering.h

@@ -794,9 +794,7 @@ namespace llvm {
     SDValue LowerBUILD_VECTOR(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerEXTRACT_VECTOR_ELT(SDValue Op, SelectionDAG &DAG) const;
-    SDValue LowerEXTRACT_VECTOR_ELT_SSE4(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerINSERT_VECTOR_ELT(SDValue Op, SelectionDAG &DAG) const;
-    SDValue LowerINSERT_VECTOR_ELT_SSE4(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerConstantPool(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerBlockAddress(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerGlobalAddress(const GlobalValue *GV, DebugLoc dl,