Reinstate "Nuke the old JIT."

[oota-llvm.git] / lib / Target / Sparc / SparcTargetMachine.cpp

diff --git a/lib/Target/Sparc/SparcTargetMachine.cpp b/lib/Target/Sparc/SparcTargetMachine.cpp
index 172bb66b7c8c77de5396c06b78264f39a2fd3920..80c71448963ab50fe965bbb9827192800c6e075c 100644 (file)
--- a/lib/Target/Sparc/SparcTargetMachine.cpp
+++ b/lib/Target/Sparc/SparcTargetMachine.cpp
@@ -23,27 +23,6 @@ extern "C" void LLVMInitializeSparcTarget() {
   RegisterTargetMachine<SparcV9TargetMachine> Y(TheSparcV9Target);
 }
 
-static std::string computeDataLayout(const SparcSubtarget &ST) {
-  // Sparc is big endian.
-  std::string Ret = "E";
-
-  // Some ABIs have 32bit pointers.
-  if (!ST.is64Bit())
-    Ret += "-p:32:32";
-
-  // Alignments for 64 bit integers.
-  Ret += "-i64:64";
-
-  // On SparcV9 128 floats are aligned to 128 bits, on others only to 64.
-  // On SparcV9 registers can hold 64 or 32 bits, on others only 32.
-  if (ST.is64Bit())
-    Ret += "-n32:64";
-  else
-    Ret += "-f128:64-n32";
-
-  return Ret;
-}
-
 /// SparcTargetMachine ctor - Create an ILP32 architecture model
 ///
 SparcTargetMachine::SparcTargetMachine(const Target &T, StringRef TT,
@@ -53,11 +32,7 @@ SparcTargetMachine::SparcTargetMachine(const Target &T, StringRef TT,
                                        CodeGenOpt::Level OL,
                                        bool is64bit)
   : LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL),
-    Subtarget(TT, CPU, FS, is64bit),
-    DL(computeDataLayout(Subtarget)),
-    InstrInfo(Subtarget),
-    TLInfo(*this), TSInfo(*this),
-    FrameLowering(Subtarget) {
+    Subtarget(TT, CPU, FS, *this, is64bit) {
   initAsmInfo();
 }
 
@@ -72,8 +47,8 @@ public:
     return getTM<SparcTargetMachine>();
   }
 
-  virtual bool addInstSelector();
-  virtual bool addPreEmitPass();
+  bool addInstSelector() override;
+  bool addPreEmitPass() override;
 };
 } // namespace
 
@@ -86,13 +61,6 @@ bool SparcPassConfig::addInstSelector() {
   return false;
 }
 
-bool SparcTargetMachine::addCodeEmitter(PassManagerBase &PM,
-                                        JITCodeEmitter &JCE) {
-  // Machine code emitter pass for Sparc.
-  PM.add(createSparcJITCodeEmitterPass(*this, JCE));
-  return false;
-}
-
 /// addPreEmitPass - This pass may be implemented by targets that want to run
 /// passes immediately before machine code is emitted.  This should return
 /// true if -print-machineinstrs should print out the code after the passes.