remove a bunch of unused private methods

[oota-llvm.git] / lib / Target / AArch64 / AArch64TargetTransformInfo.cpp

diff --git a/lib/Target/AArch64/AArch64TargetTransformInfo.cpp b/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
index ef50fd75f6b1feaa6a59b7cd7b5e921ebbe8325a..e2a16478741574cc6e4aa68097401c802541c20f 100644 (file)
--- a/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
+++ b/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
@@ -33,21 +33,16 @@ void initializeAArch64TTIPass(PassRegistry &);
 namespace {
 
 class AArch64TTI final : public ImmutablePass, public TargetTransformInfo {
-  const AArch64TargetMachine *TM;
   const AArch64Subtarget *ST;
   const AArch64TargetLowering *TLI;
 
-  /// Estimate the overhead of scalarizing an instruction. Insert and Extract
-  /// are set if the result needs to be inserted and/or extracted from vectors.
-  unsigned getScalarizationOverhead(Type *Ty, bool Insert, bool Extract) const;
-
 public:
-  AArch64TTI() : ImmutablePass(ID), TM(0), ST(0), TLI(0) {
+  AArch64TTI() : ImmutablePass(ID), ST(0), TLI(0) {
     llvm_unreachable("This pass cannot be directly constructed");
   }
 
   AArch64TTI(const AArch64TargetMachine *TM)
-      : ImmutablePass(ID), TM(TM), ST(TM->getSubtargetImpl()),
+      : ImmutablePass(ID), ST(TM->getSubtargetImpl()),
         TLI(TM->getTargetLowering()) {
     initializeAArch64TTIPass(*PassRegistry::getPassRegistry());
   }