commit ded727c5a88ca3e34d1c9b1d04f906f056e282ab
author Eric Christopher <echristo@gmail.com> Sat Jun 17 02:25:53 2017 +0000
committer Eric Christopher <echristo@gmail.com> Sat Jun 17 02:25:53 2017 +0000
tree 270546b7045c144585046bc1e1bec851ac6512db
parent 3b78693b9a1a89ae7453214add34b0e678f15d79

Remove the old and unused PPC32 and PPC64TargetMachine classes.

llvm-svn: 305628

llvm/lib/Target/PowerPC/PPCTargetMachine.cpp

diff --git a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
index 5a226b2..606d076 100644
--- a/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -86,9 +86,9 @@
 
 extern "C" void LLVMInitializePowerPCTarget() {
   // Register the targets
-  RegisterTargetMachine<PPC32TargetMachine> A(getThePPC32Target());
-  RegisterTargetMachine<PPC64TargetMachine> B(getThePPC64Target());
-  RegisterTargetMachine<PPC64TargetMachine> C(getThePPC64LETarget());
+  RegisterTargetMachine<PPCTargetMachine> A(getThePPC32Target());
+  RegisterTargetMachine<PPCTargetMachine> B(getThePPC64Target());
+  RegisterTargetMachine<PPCTargetMachine> C(getThePPC64LETarget());
 
   PassRegistry &PR = *PassRegistry::getPassRegistry();
   initializePPCBoolRetToIntPass(PR);
@@ -224,26 +224,6 @@
 
 PPCTargetMachine::~PPCTargetMachine() = default;
 
-void PPC32TargetMachine::anchor() {}
-
-PPC32TargetMachine::PPC32TargetMachine(const Target &T, const Triple &TT,
-                                       StringRef CPU, StringRef FS,
-                                       const TargetOptions &Options,
-                                       Optional<Reloc::Model> RM,
-                                       CodeModel::Model CM,
-                                       CodeGenOpt::Level OL)
-    : PPCTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL) {}
-
-void PPC64TargetMachine::anchor() {}
-
-PPC64TargetMachine::PPC64TargetMachine(const Target &T, const Triple &TT,
-                                       StringRef CPU, StringRef FS,
-                                       const TargetOptions &Options,
-                                       Optional<Reloc::Model> RM,
-                                       CodeModel::Model CM,
-                                       CodeGenOpt::Level OL)
-    : PPCTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL) {}
-
 const PPCSubtarget *
 PPCTargetMachine::getSubtargetImpl(const Function &F) const {
   Attribute CPUAttr = F.getFnAttribute("target-cpu");

llvm/lib/Target/PowerPC/PPCTargetMachine.h

diff --git a/llvm/lib/Target/PowerPC/PPCTargetMachine.h b/llvm/lib/Target/PowerPC/PPCTargetMachine.h
index b8f5a20..5eb6ba7 100644
--- a/llvm/lib/Target/PowerPC/PPCTargetMachine.h
+++ b/llvm/lib/Target/PowerPC/PPCTargetMachine.h
@@ -23,7 +23,7 @@
 
 /// Common code between 32-bit and 64-bit PowerPC targets.
 ///
-class PPCTargetMachine : public LLVMTargetMachine {
+class PPCTargetMachine final : public LLVMTargetMachine {
 public:
   enum PPCABI { PPC_ABI_UNKNOWN, PPC_ABI_ELFv1, PPC_ABI_ELFv2 };
 private:
@@ -60,29 +60,6 @@
     return false;
   }
 };
-
-/// PowerPC 32-bit target machine.
-///
-class PPC32TargetMachine : public PPCTargetMachine {
-  virtual void anchor();
-public:
-  PPC32TargetMachine(const Target &T, const Triple &TT, StringRef CPU,
-                     StringRef FS, const TargetOptions &Options,
-                     Optional<Reloc::Model> RM, CodeModel::Model CM,
-                     CodeGenOpt::Level OL);
-};
-
-/// PowerPC 64-bit target machine.
-///
-class PPC64TargetMachine : public PPCTargetMachine {
-  virtual void anchor();
-public:
-  PPC64TargetMachine(const Target &T, const Triple &TT, StringRef CPU,
-                     StringRef FS, const TargetOptions &Options,
-                     Optional<Reloc::Model> RM, CodeModel::Model CM,
-                     CodeGenOpt::Level OL);
-};
-
 } // end namespace llvm
 
 #endif