DebugInfo: remove target-specific Frame Index handling for DBG_VALUE MachineInstrs

Frame index handling is now target-agnostic, so delete the target hooks
for creation & asm printing of target-specific addressing in DBG_VALUEs
and any related functions.

llvm-svn: 184067

3 files changed, 0 insertions, 31 deletions

diff --git a/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp b/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp
index b538d5cc0da..3fe2b445b7c 100644
--- a/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp
+++ b/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp
@@ -63,8 +63,6 @@ namespace {
 
     virtual bool isBlockOnlyReachableByFallthrough(const MachineBasicBlock *MBB)
                        const;
-
-    virtual MachineLocation getDebugValueLocation(const MachineInstr *MI) const;
   };
 } // end of anonymous namespace
 
@@ -266,15 +264,6 @@ isBlockOnlyReachableByFallthrough(const MachineBasicBlock *MBB) const {
   return I == Pred->end() || !I->isBarrier();
 }
 
-MachineLocation SparcAsmPrinter::
-getDebugValueLocation(const MachineInstr *MI) const {
-  assert(MI->getNumOperands() == 4 && "Invalid number of operands!");
-  assert(MI->getOperand(0).isReg() && MI->getOperand(1).isImm() &&
-         "Unexpected MachineOperand types");
-  return MachineLocation(MI->getOperand(0).getReg(),
-                         MI->getOperand(1).getImm());
-}
-
 // Force static initialization.
 extern "C" void LLVMInitializeSparcAsmPrinter() {
   RegisterAsmPrinter<SparcAsmPrinter> X(TheSparcTarget);
diff --git a/llvm/lib/Target/Sparc/SparcInstrInfo.cpp b/llvm/lib/Target/Sparc/SparcInstrInfo.cpp
index 626bc40adbc..08a13b81eff 100644
--- a/llvm/lib/Target/Sparc/SparcInstrInfo.cpp
+++ b/llvm/lib/Target/Sparc/SparcInstrInfo.cpp
@@ -114,18 +114,6 @@ static SPCC::CondCodes GetOppositeBranchCondition(SPCC::CondCodes CC)
   llvm_unreachable("Invalid cond code");
 }
 
-MachineInstr *
-SparcInstrInfo::emitFrameIndexDebugValue(MachineFunction &MF,
-                                         int FrameIx,
-                                         uint64_t Offset,
-                                         const MDNode *MDPtr,
-                                         DebugLoc dl) const {
-  MachineInstrBuilder MIB = BuildMI(MF, dl, get(SP::DBG_VALUE))
-    .addFrameIndex(FrameIx).addImm(0).addImm(Offset).addMetadata(MDPtr);
-  return &*MIB;
-}
-
-
 bool SparcInstrInfo::AnalyzeBranch(MachineBasicBlock &MBB,
                                    MachineBasicBlock *&TBB,
                                    MachineBasicBlock *&FBB,
diff --git a/llvm/lib/Target/Sparc/SparcInstrInfo.h b/llvm/lib/Target/Sparc/SparcInstrInfo.h
index a0a0ffd8167..d0b220b73d4 100644
--- a/llvm/lib/Target/Sparc/SparcInstrInfo.h
+++ b/llvm/lib/Target/Sparc/SparcInstrInfo.h
@@ -62,14 +62,6 @@ public:
   virtual unsigned isStoreToStackSlot(const MachineInstr *MI,
                                       int &FrameIndex) const;
 
-  /// emitFrameIndexDebugValue - Emit a target-dependent form of
-  /// DBG_VALUE encoding the address of a frame index.
-  virtual MachineInstr *emitFrameIndexDebugValue(MachineFunction &MF,
-                                                 int FrameIx,
-                                                 uint64_t Offset,
-                                                 const MDNode *MDPtr,
-                                                 DebugLoc dl) const;
-
   virtual bool AnalyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
                              MachineBasicBlock *&FBB,
                              SmallVectorImpl<MachineOperand> &Cond,