Move AArch64TargetLowering to AArch64Subtarget.

This currently necessitates a TargetMachine for the TargetLowering
constructor and TLOF.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210605 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 4 deletions

diff --git a/lib/Target/AArch64/AArch64TargetMachine.h b/lib/Target/AArch64/AArch64TargetMachine.h
index 937c17ffd1..6a159e91e2 100644
--- a/lib/Target/AArch64/AArch64TargetMachine.h
+++ b/lib/Target/AArch64/AArch64TargetMachine.h
@@ -29,9 +29,6 @@ class AArch64TargetMachine : public LLVMTargetMachine {
 protected:
   AArch64Subtarget Subtarget;
 
-private:
-  AArch64TargetLowering TLInfo;
-
 public:
   AArch64TargetMachine(const Target &T, StringRef TT, StringRef CPU,
                        StringRef FS, const TargetOptions &Options,
@@ -42,7 +39,7 @@ public:
     return &Subtarget;
   }
   const AArch64TargetLowering *getTargetLowering() const override {
-    return &TLInfo;
+    return getSubtargetImpl()->getTargetLowering();
   }
   const DataLayout *getDataLayout() const override {
     return getSubtargetImpl()->getDataLayout();