Remove commented out code.

[oota-llvm.git] / lib / Target / Mips / MipsTargetMachine.cpp

diff --git a/lib/Target/Mips/MipsTargetMachine.cpp b/lib/Target/Mips/MipsTargetMachine.cpp
index c38639eadcbd2b25e4899571b73adf20f8f6549e..ed0152fdbe5e34e1984be19505151e2451a0292a 100644 (file)
--- a/lib/Target/Mips/MipsTargetMachine.cpp
+++ b/lib/Target/Mips/MipsTargetMachine.cpp
@@ -56,49 +56,10 @@ MipsTargetMachine::MipsTargetMachine(const Target &T, StringRef TT,
                                      Reloc::Model RM, CodeModel::Model CM,
                                      CodeGenOpt::Level OL, bool isLittle)
     : LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL),
-      Subtarget(TT, CPU, FS, isLittle, RM, this),
-      InstrInfo(MipsInstrInfo::create(*this)),
-      FrameLowering(MipsFrameLowering::create(*this, Subtarget)),
-      TLInfo(MipsTargetLowering::create(*this)) {
+      Subtarget(TT, CPU, FS, isLittle, RM, this) {
   initAsmInfo();
 }
 
-
-void MipsTargetMachine::setHelperClassesMips16() {
-  InstrInfoSE.swap(InstrInfo);
-  FrameLoweringSE.swap(FrameLowering);
-  TLInfoSE.swap(TLInfo);
-  if (!InstrInfo16) {
-    InstrInfo.reset(MipsInstrInfo::create(*this));
-    FrameLowering.reset(MipsFrameLowering::create(*this, Subtarget));
-    TLInfo.reset(MipsTargetLowering::create(*this));
-  } else {
-    InstrInfo16.swap(InstrInfo);
-    FrameLowering16.swap(FrameLowering);
-    TLInfo16.swap(TLInfo);
-  }
-  assert(TLInfo && "null target lowering 16");
-  assert(InstrInfo && "null instr info 16");
-  assert(FrameLowering && "null frame lowering 16");
-}
-
-void MipsTargetMachine::setHelperClassesMipsSE() {
-  InstrInfo16.swap(InstrInfo);
-  FrameLowering16.swap(FrameLowering);
-  TLInfo16.swap(TLInfo);
-  if (!InstrInfoSE) {
-    InstrInfo.reset(MipsInstrInfo::create(*this));
-    FrameLowering.reset(MipsFrameLowering::create(*this, Subtarget));
-    TLInfo.reset(MipsTargetLowering::create(*this));
-  } else {
-    InstrInfoSE.swap(InstrInfo);
-    FrameLoweringSE.swap(FrameLowering);
-    TLInfoSE.swap(TLInfo);
-  }
-  assert(TLInfo && "null target lowering in SE");
-  assert(InstrInfo && "null instr info SE");
-  assert(FrameLowering && "null frame lowering SE");
-}
 void MipsebTargetMachine::anchor() { }
 
 MipsebTargetMachine::
@@ -163,13 +124,9 @@ void MipsPassConfig::addIRPasses() {
 // Install an instruction selector pass using
 // the ISelDag to gen Mips code.
 bool MipsPassConfig::addInstSelector() {
-  if (getMipsSubtarget().allowMixed16_32()) {
-    addPass(createMipsModuleISelDag(getMipsTargetMachine()));
-    addPass(createMips16ISelDag(getMipsTargetMachine()));
-    addPass(createMipsSEISelDag(getMipsTargetMachine()));
-  } else {
-    addPass(createMipsISelDag(getMipsTargetMachine()));
-  }
+  addPass(createMipsModuleISelDag(getMipsTargetMachine()));
+  addPass(createMips16ISelDag(getMipsTargetMachine()));
+  addPass(createMipsSEISelDag(getMipsTargetMachine()));
   return false;
 }
 
@@ -205,15 +162,9 @@ void MipsTargetMachine::addAnalysisPasses(PassManagerBase &PM) {
 // print out the code after the passes.
 bool MipsPassConfig::addPreEmitPass() {
   MipsTargetMachine &TM = getMipsTargetMachine();
-  const MipsSubtarget &Subtarget = TM.getSubtarget<MipsSubtarget>();
   addPass(createMipsDelaySlotFillerPass(TM));
-
-  if (Subtarget.enableLongBranchPass())
-    addPass(createMipsLongBranchPass(TM));
-  if (Subtarget.inMips16Mode() ||
-      Subtarget.allowMixed16_32())
-    addPass(createMipsConstantIslandPass(TM));
-
+  addPass(createMipsLongBranchPass(TM));
+  addPass(createMipsConstantIslandPass(TM));
   return true;
 }