[multiversion] Switch the TTI queries from TargetMachine to Subtarget

[oota-llvm.git] / lib / Target / R600 / AMDGPUTargetTransformInfo.h

diff --git a/lib/Target/R600/AMDGPUTargetTransformInfo.h b/lib/Target/R600/AMDGPUTargetTransformInfo.h
index 3d3f86e5d0e05a86b74b7330f80b5f31320a9d96..4c4103302065bf9df4e6b12114058e26dace7ea4 100644 (file)
--- a/lib/Target/R600/AMDGPUTargetTransformInfo.h
+++ b/lib/Target/R600/AMDGPUTargetTransformInfo.h
@@ -30,35 +30,30 @@ class AMDGPUTTIImpl : public BasicTTIImplBase<AMDGPUTTIImpl> {
   typedef TargetTransformInfo TTI;
   friend BaseT;
 
-  const AMDGPUTargetMachine *TM;
   const AMDGPUSubtarget *ST;
   const AMDGPUTargetLowering *TLI;
 
-  const AMDGPUTargetMachine *getTM() const { return TM; }
+  const AMDGPUSubtarget *getST() const { return ST; }
   const AMDGPUTargetLowering *getTLI() const { return TLI; }
 
 public:
   explicit AMDGPUTTIImpl(const AMDGPUTargetMachine *TM)
-      : BaseT(TM), TM(TM), ST(TM->getSubtargetImpl()),
-        TLI(ST->getTargetLowering()) {}
+      : BaseT(TM), ST(TM->getSubtargetImpl()), TLI(ST->getTargetLowering()) {}
 
   // Provide value semantics. MSVC requires that we spell all of these out.
   AMDGPUTTIImpl(const AMDGPUTTIImpl &Arg)
-      : BaseT(static_cast<const BaseT &>(Arg)), TM(Arg.TM), ST(Arg.ST),
-        TLI(Arg.TLI) {}
+      : BaseT(static_cast<const BaseT &>(Arg)), ST(Arg.ST), TLI(Arg.TLI) {}
   AMDGPUTTIImpl(AMDGPUTTIImpl &&Arg)
-      : BaseT(std::move(static_cast<BaseT &>(Arg))), TM(std::move(Arg.TM)),
-        ST(std::move(Arg.ST)), TLI(std::move(Arg.TLI)) {}
+      : BaseT(std::move(static_cast<BaseT &>(Arg))), ST(std::move(Arg.ST)),
+        TLI(std::move(Arg.TLI)) {}
   AMDGPUTTIImpl &operator=(const AMDGPUTTIImpl &RHS) {
     BaseT::operator=(static_cast<const BaseT &>(RHS));
-    TM = RHS.TM;
     ST = RHS.ST;
     TLI = RHS.TLI;
     return *this;
   }
   AMDGPUTTIImpl &operator=(AMDGPUTTIImpl &&RHS) {
     BaseT::operator=(std::move(static_cast<BaseT &>(RHS)));
-    TM = std::move(RHS.TM);
     ST = std::move(RHS.ST);
     TLI = std::move(RHS.TLI);
     return *this;