[llvm-commits] [llvm] r140374 - /llvm/trunk/lib/Target/PTX/PTXMFInfoExtract.cpp

[Justin Holewinski]

Author: jholewinski
Date: Fri Sep 23 09:18:19 2011
New Revision: 140374

URL: http://llvm.org/viewvc/llvm-project?rev=140374&view=rev
Log:
PTX: Cleanup unused code in the PTXMFInfoExtract pass

Modified:
    llvm/trunk/lib/Target/PTX/PTXMFInfoExtract.cpp

Modified: llvm/trunk/lib/Target/PTX/PTXMFInfoExtract.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PTX/PTXMFInfoExtract.cpp?rev=140374&r1=140373&r2=140374&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PTX/PTXMFInfoExtract.cpp (original)
+++ llvm/trunk/lib/Target/PTX/PTXMFInfoExtract.cpp Fri Sep 23 09:18:19 2011
@@ -52,37 +52,6 @@
   PTXMachineFunctionInfo *MFI = MF.getInfo<PTXMachineFunctionInfo>();
   MachineRegisterInfo &MRI = MF.getRegInfo();
 
-  DEBUG(dbgs() << "******** PTX FUNCTION LOCAL VAR REG DEF ********\n");
-
-  DEBUG(dbgs()
-        << "PTX::NoRegister == " << PTX::NoRegister << "\n"
-        << "PTX::NUM_TARGET_REGS == " << PTX::NUM_TARGET_REGS << "\n");
-
-  DEBUG(for (unsigned reg = PTX::NoRegister + 1;
-             reg < PTX::NUM_TARGET_REGS; ++reg)
-          if (MRI.isPhysRegUsed(reg))
-            dbgs() << "Used Reg: " << reg << "\n";);
-
-  // FIXME: This is a slow linear scanning
-  for (unsigned reg = PTX::NoRegister + 1; reg < PTX::NUM_TARGET_REGS; ++reg)
-    if (MRI.isPhysRegUsed(reg) &&
-        //!MFI->isRetReg(reg) &&
-        (MFI->isKernel() || !MFI->isArgReg(reg)))
-      MFI->addLocalVarReg(reg);
-
-  // Notify MachineFunctionInfo that I've done adding local var reg
-  MFI->doneAddLocalVar();
-
-  DEBUG(for (PTXMachineFunctionInfo::reg_iterator
-             i = MFI->argRegBegin(), e = MFI->argRegEnd();
-             i != e; ++i)
-        dbgs() << "Arg Reg: " << *i << "\n";);
-
-  DEBUG(for (PTXMachineFunctionInfo::reg_iterator
-             i = MFI->localVarRegBegin(), e = MFI->localVarRegEnd();
-             i != e; ++i)
-        dbgs() << "Local Var Reg: " << *i << "\n";);
-
   // Generate list of all virtual registers used in this function
   for (unsigned i = 0; i < MRI.getNumVirtRegs(); ++i) {
     unsigned Reg = TargetRegisterInfo::index2VirtReg(i);