Refactor a duplicated predicate. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273826 91177308-0d34-0410-b5e6-96231b3b80d8

6 files changed, 6 insertions, 10 deletions

diff --git a/include/llvm/Target/TargetLowering.h b/include/llvm/Target/TargetLowering.h
index 4de8017237c..ee988547450 100644
--- a/include/llvm/Target/TargetLowering.h
+++ b/include/llvm/Target/TargetLowering.h
@@ -2176,6 +2176,8 @@ public:
   /// NOTE: The TargetMachine owns TLOF.
   explicit TargetLowering(const TargetMachine &TM);
 
+  bool isPositionIndependent() const;
+
   /// Returns true by value, base pointer and offset pointer and addressing mode
   /// by reference if the node's address can be legally represented as
   /// pre-indexed load / store address.
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index dc7bb7ca817..5f091c88375 100644
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -44,6 +44,10 @@ const char *TargetLowering::getTargetNodeName(unsigned Opcode) const {
   return nullptr;
 }
 
+bool TargetLowering::isPositionIndependent() const {
+  return getTargetMachine().getRelocationModel() == Reloc::PIC_;
+}
+
 /// Check whether a given call node is in tail position within its function. If
 /// so, it sets Chain to the input chain of the tail call.
 bool TargetLowering::isInTailCallPosition(SelectionDAG &DAG, SDNode *Node,
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index a7d986e09ef..dd7f5218bd5 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -1569,10 +1569,6 @@ void ARMTargetLowering::PassF64ArgInRegs(const SDLoc &dl, SelectionDAG &DAG,
   }
 }
 
-bool ARMTargetLowering::isPositionIndependent() const {
-  return getTargetMachine().getRelocationModel() == Reloc::PIC_;
-}
-
 /// LowerCall - Lowering a call into a callseq_start <-
 /// ARMISD:CALL <- callseq_end chain. Also add input and output parameter
 /// nodes.
diff --git a/lib/Target/ARM/ARMISelLowering.h b/lib/Target/ARM/ARMISelLowering.h
index af8b3fb006e..94f8e6c8ae3 100644
--- a/lib/Target/ARM/ARMISelLowering.h
+++ b/lib/Target/ARM/ARMISelLowering.h
@@ -230,7 +230,6 @@ namespace llvm {
     explicit ARMTargetLowering(const TargetMachine &TM,
                                const ARMSubtarget &STI);
 
-    bool isPositionIndependent() const;
     unsigned getJumpTableEncoding() const override;
     bool useSoftFloat() const override;
 
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 10d525a43ae..ebd7fa619f7 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -12978,10 +12978,6 @@ static SDValue LowerToTLSExecModel(GlobalAddressSDNode *GA, SelectionDAG &DAG,
   return DAG.getNode(ISD::ADD, dl, PtrVT, ThreadPointer, Offset);
 }
 
-bool X86TargetLowering::isPositionIndependent() const {
-  return getTargetMachine().getRelocationModel() == Reloc::PIC_;
-}
-
 SDValue
 X86TargetLowering::LowerGlobalTLSAddress(SDValue Op, SelectionDAG &DAG) const {
 
diff --git a/lib/Target/X86/X86ISelLowering.h b/lib/Target/X86/X86ISelLowering.h
index 6cb858709d3..af7c270c7f2 100644
--- a/lib/Target/X86/X86ISelLowering.h
+++ b/lib/Target/X86/X86ISelLowering.h
@@ -656,7 +656,6 @@ namespace llvm {
   //  X86 Implementation of the TargetLowering interface
   class X86TargetLowering final : public TargetLowering {
   public:
-    bool isPositionIndependent() const;
     explicit X86TargetLowering(const X86TargetMachine &TM,
                                const X86Subtarget &STI);