MC: Remove implicit ilist iterator conversions, NFC

[oota-llvm.git] / lib / CodeGen / LiveDebugVariables.cpp

diff --git a/lib/CodeGen/LiveDebugVariables.cpp b/lib/CodeGen/LiveDebugVariables.cpp
index 2e8615219c8a131ebaf154aa7fc81eb2387ebcb7..a729208c039aeccb4ae3c987e8598a09dd6057a7 100644 (file)
--- a/lib/CodeGen/LiveDebugVariables.cpp
+++ b/lib/CodeGen/LiveDebugVariables.cpp
@@ -158,10 +158,10 @@ public:
   UserValue *getNext() const { return next; }
 
   /// match - Does this UserValue match the parameters?
-  bool match(const MDNode *Var, const MDNode *Expr, unsigned Offset,
-             bool indirect) const {
-    return Var == Variable && Expr == Expression && Offset == offset &&
-           indirect == IsIndirect;
+  bool match(const MDNode *Var, const MDNode *Expr, const DILocation *IA,
+             unsigned Offset, bool indirect) const {
+    return Var == Variable && Expr == Expression && dl->getInlinedAt() == IA &&
+           Offset == offset && indirect == IsIndirect;
   }
 
   /// merge - Merge equivalence classes.
@@ -362,9 +362,9 @@ static void printDebugLoc(DebugLoc DL, raw_ostream &CommentOS,
   if (!DL)
     return;
 
-  DIScope Scope = cast<MDScope>(DL.getScope());
+  auto *Scope = cast<DIScope>(DL.getScope());
   // Omit the directory, because it's likely to be long and uninteresting.
-  CommentOS << Scope.getFilename();
+  CommentOS << Scope->getFilename();
   CommentOS << ':' << DL.getLine();
   if (DL.getCol() != 0)
     CommentOS << ':' << DL.getCol();
@@ -378,12 +378,13 @@ static void printDebugLoc(DebugLoc DL, raw_ostream &CommentOS,
   CommentOS << " ]";
 }
 
-static void printExtendedName(raw_ostream &OS, const MDLocalVariable *V) {
+static void printExtendedName(raw_ostream &OS, const DILocalVariable *V,
+                              const DILocation *DL) {
   const LLVMContext &Ctx = V->getContext();
   StringRef Res = V->getName();
   if (!Res.empty())
     OS << Res << "," << V->getLine();
-  if (auto *InlinedAt = V->getInlinedAt()) {
+  if (auto *InlinedAt = DL->getInlinedAt()) {
     if (DebugLoc InlinedAtDL = InlinedAt) {
       OS << " @[";
       printDebugLoc(InlinedAtDL, OS, Ctx);
@@ -393,9 +394,9 @@ static void printExtendedName(raw_ostream &OS, const MDLocalVariable *V) {
 }
 
 void UserValue::print(raw_ostream &OS, const TargetRegisterInfo *TRI) {
-  DIVariable DV = cast<MDLocalVariable>(Variable);
+  auto *DV = cast<DILocalVariable>(Variable);
   OS << "!\"";
-  printExtendedName(OS, DV);
+  printExtendedName(OS, DV, dl);
 
   OS << "\"\t";
   if (offset)
@@ -463,7 +464,7 @@ UserValue *LDVImpl::getUserValue(const MDNode *Var, const MDNode *Expr,
     UserValue *UV = Leader->getLeader();
     Leader = UV;
     for (; UV; UV = UV->getNext())
-      if (UV->match(Var, Expr, Offset, IsIndirect))
+      if (UV->match(Var, Expr, DL->getInlinedAt(), Offset, IsIndirect))
         return UV;
   }
 
@@ -511,7 +512,7 @@ bool LDVImpl::collectDebugValues(MachineFunction &mf) {
   bool Changed = false;
   for (MachineFunction::iterator MFI = mf.begin(), MFE = mf.end(); MFI != MFE;
        ++MFI) {
-    MachineBasicBlock *MBB = MFI;
+    MachineBasicBlock *MBB = &*MFI;
     for (MachineBasicBlock::iterator MBBI = MBB->begin(), MBBE = MBB->end();
          MBBI != MBBE;) {
       if (!MBBI->isDebugValue()) {
@@ -980,7 +981,7 @@ void UserValue::insertDebugValue(MachineBasicBlock *MBB, SlotIndex Idx,
   MachineOperand &Loc = locations[LocNo];
   ++NumInsertedDebugValues;
 
-  assert(cast<MDLocalVariable>(Variable)
+  assert(cast<DILocalVariable>(Variable)
              ->isValidLocationForIntrinsic(getDebugLoc()) &&
          "Expected inlined-at fields to agree");
   if (Loc.isReg())
@@ -1003,11 +1004,11 @@ void UserValue::emitDebugValues(VirtRegMap *VRM, LiveIntervals &LIS,
     SlotIndex Stop = I.stop();
     unsigned LocNo = I.value();
     DEBUG(dbgs() << "\t[" << Start << ';' << Stop << "):" << LocNo);
-    MachineFunction::iterator MBB = LIS.getMBBFromIndex(Start);
-    SlotIndex MBBEnd = LIS.getMBBEndIdx(MBB);
+    MachineFunction::iterator MBB = LIS.getMBBFromIndex(Start)->getIterator();
+    SlotIndex MBBEnd = LIS.getMBBEndIdx(&*MBB);
 
     DEBUG(dbgs() << " BB#" << MBB->getNumber() << '-' << MBBEnd);
-    insertDebugValue(MBB, Start, LocNo, LIS, TII);
+    insertDebugValue(&*MBB, Start, LocNo, LIS, TII);
     // This interval may span multiple basic blocks.
     // Insert a DBG_VALUE into each one.
     while(Stop > MBBEnd) {
@@ -1015,9 +1016,9 @@ void UserValue::emitDebugValues(VirtRegMap *VRM, LiveIntervals &LIS,
       Start = MBBEnd;
       if (++MBB == MFEnd)
         break;
-      MBBEnd = LIS.getMBBEndIdx(MBB);
+      MBBEnd = LIS.getMBBEndIdx(&*MBB);
       DEBUG(dbgs() << " BB#" << MBB->getNumber() << '-' << MBBEnd);
-      insertDebugValue(MBB, Start, LocNo, LIS, TII);
+      insertDebugValue(&*MBB, Start, LocNo, LIS, TII);
     }
     DEBUG(dbgs() << '\n');
     if (MBB == MFEnd)