5 files changed, 7 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/InlineSpiller.cpp b/llvm/lib/CodeGen/InlineSpiller.cpp
index d5f300f9aa2..13db5f44cb0 100644
--- a/llvm/lib/CodeGen/InlineSpiller.cpp
+++ b/llvm/lib/CodeGen/InlineSpiller.cpp
@@ -1191,7 +1191,7 @@ void InlineSpiller::spillAroundUses(unsigned Reg) {
     // Debug values are not allowed to affect codegen.
     if (MI->isDebugValue()) {
       // Modify DBG_VALUE now that the value is in a spill slot.
-      bool IsIndirect = MI->getOperand(1).isImm();
+      bool IsIndirect = MI->isIndirectDebugValue();
       uint64_t Offset = IsIndirect ? MI->getOperand(1).getImm() : 0;
       const MDNode *MDPtr = MI->getOperand(2).getMetadata();
       DebugLoc DL = MI->getDebugLoc();
diff --git a/llvm/lib/CodeGen/LiveDebugVariables.cpp b/llvm/lib/CodeGen/LiveDebugVariables.cpp
index 12164450825..4b8395bae7d 100644
--- a/llvm/lib/CodeGen/LiveDebugVariables.cpp
+++ b/llvm/lib/CodeGen/LiveDebugVariables.cpp
@@ -457,9 +457,10 @@ bool LDVImpl::handleDebugValue(MachineInstr *MI, SlotIndex Idx) {
   }
 
   // Get or create the UserValue for (variable,offset).
-  bool IsIndirect = MI->getOperand(1).isImm();
+  bool IsIndirect = MI->isIndirectDebugValue();
   unsigned Offset = IsIndirect ? MI->getOperand(1).getImm() : 0;
   const MDNode *Var = MI->getOperand(2).getMetadata();
+  //here.
   UserValue *UV = getUserValue(Var, Offset, IsIndirect, MI->getDebugLoc());
   UV->addDef(Idx, MI->getOperand(0));
   return true;
diff --git a/llvm/lib/CodeGen/RegAllocFast.cpp b/llvm/lib/CodeGen/RegAllocFast.cpp
index 6617e50f7f9..400025074ca 100644
--- a/llvm/lib/CodeGen/RegAllocFast.cpp
+++ b/llvm/lib/CodeGen/RegAllocFast.cpp
@@ -298,7 +298,7 @@ void RAFast::spillVirtReg(MachineBasicBlock::iterator MI,
     for (unsigned li = 0, le = LRIDbgValues.size(); li != le; ++li) {
       MachineInstr *DBG = LRIDbgValues[li];
       const MDNode *MDPtr = DBG->getOperand(2).getMetadata();
-      bool IsIndirect = DBG->getOperand(1).isImm(); // Register-indirect value?
+      bool IsIndirect = DBG->isIndirectDebugValue();
       uint64_t Offset = IsIndirect ? DBG->getOperand(1).getImm() : 0;
       DebugLoc DL;
       if (MI == MBB->end()) {
@@ -856,7 +856,7 @@ void RAFast::AllocateBasicBlock() {
             }
             else {
               // Modify DBG_VALUE now that the value is in a spill slot.
-              bool IsIndirect = MI->getOperand(1).isImm();
+              bool IsIndirect = MI->isIndirectDebugValue();
               uint64_t Offset = IsIndirect ? MI->getOperand(1).getImm() : 0;
               const MDNode *MDPtr =
                 MI->getOperand(MI->getNumOperands()-1).getMetadata();
diff --git a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
index b4ac948fc11..b25e0317839 100644
--- a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
@@ -688,6 +688,7 @@ bool FastISel::SelectCall(const User *I) {
         .addFPImm(CF).addImm(DI->getOffset())
         .addMetadata(DI->getVariable());
     } else if (unsigned Reg = lookUpRegForValue(V)) {
+      // FIXME: This does not handle register-indirect values at offset 0.
       bool IsIndirect = DI->getOffset() != 0;
       BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DL, II, IsIndirect,
               Reg, DI->getOffset(), DI->getVariable());
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 68367bbc67d..6066f50c74e 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -422,7 +422,7 @@ bool SelectionDAGISel::runOnMachineFunction(MachineFunction &mf) {
       MachineBasicBlock::iterator InsertPos = Def;
       const MDNode *Variable =
         MI->getOperand(MI->getNumOperands()-1).getMetadata();
-      bool IsIndirect = MI->getOperand(1).isImm();
+      bool IsIndirect = MI->isIndirectDebugValue();
       unsigned Offset = IsIndirect ? MI->getOperand(1).getImm() : 0;
       // Def is never a terminator here, so it is ok to increment InsertPos.
       BuildMI(*EntryMBB, ++InsertPos, MI->getDebugLoc(),