[X86] Make a couple helper lowering methods static.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@320079 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index d2c0e54..54ad6a4 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -14478,8 +14478,8 @@ static SDValue LowerEXTRACT_VECTOR_ELT_SSE4(SDValue Op, SelectionDAG &DAG) {
 
 /// Extract one bit from mask vector, like v16i1 or v8i1.
 /// AVX-512 feature.
-SDValue
-X86TargetLowering::ExtractBitFromMaskVector(SDValue Op, SelectionDAG &DAG) const {
+static SDValue ExtractBitFromMaskVector(SDValue Op, SelectionDAG &DAG,
+                                        const X86Subtarget &Subtarget) {
   SDValue Vec = Op.getOperand(0);
   SDLoc dl(Vec);
   MVT VecVT = Vec.getSimpleValueType();
@@ -14532,7 +14532,7 @@ X86TargetLowering::LowerEXTRACT_VECTOR_ELT(SDValue Op,
   SDValue Idx = Op.getOperand(1);
 
   if (VecVT.getVectorElementType() == MVT::i1)
-    return ExtractBitFromMaskVector(Op, DAG);
+    return ExtractBitFromMaskVector(Op, DAG, Subtarget);
 
   if (!isa<ConstantSDNode>(Idx)) {
     // Its more profitable to go through memory (1 cycles throughput)
@@ -14670,8 +14670,7 @@ X86TargetLowering::LowerEXTRACT_VECTOR_ELT(SDValue Op,
 
 /// Insert one bit to mask vector, like v16i1 or v8i1.
 /// AVX-512 feature.
-SDValue
-X86TargetLowering::InsertBitToMaskVector(SDValue Op, SelectionDAG &DAG) const {
+static SDValue InsertBitToMaskVector(SDValue Op, SelectionDAG &DAG) {
   SDLoc dl(Op);
   SDValue Vec = Op.getOperand(0);
   SDValue Elt = Op.getOperand(1);

diff --git a/lib/Target/X86/X86ISelLowering.h b/lib/Target/X86/X86ISelLowering.h
index d31104f..aed8e41 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.h
+++ b/lib/Target/X86/X86ISelLowering.h
@@ -1172,8 +1172,6 @@ namespace llvm {
     SDValue LowerBUILD_VECTORvXi1(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerVSELECT(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerEXTRACT_VECTOR_ELT(SDValue Op, SelectionDAG &DAG) const;
-    SDValue ExtractBitFromMaskVector(SDValue Op, SelectionDAG &DAG) const;
-    SDValue InsertBitToMaskVector(SDValue Op, SelectionDAG &DAG) const;
     SDValue LowerINSERT_VECTOR_ELT(SDValue Op, SelectionDAG &DAG) const;
 
     unsigned getGlobalWrapperKind(const GlobalValue *GV = nullptr) const;