9 files changed, 17 insertions, 18 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp b/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp
index 15e42abb0b7..2e0283f040d 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUMCInstLower.cpp
@@ -104,10 +104,9 @@ void AMDGPUAsmPrinter::EmitInstruction(const MachineInstr *MI) {
 #endif
   if (MI->isBundle()) {
     const MachineBasicBlock *MBB = MI->getParent();
-    MachineBasicBlock::const_instr_iterator I = MI;
-    ++I;
-    while (I != MBB->end() && I->isInsideBundle()) {
-      EmitInstruction(I);
+    MachineBasicBlock::const_instr_iterator I = ++MI->getIterator();
+    while (I != MBB->instr_end() && I->isInsideBundle()) {
+      EmitInstruction(&*I);
       ++I;
     }
   } else {
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp b/llvm/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp
index 2e55a5dccaa..87d50d58705 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp
@@ -77,7 +77,7 @@ bool AMDGPUPromoteAlloca::runOnFunction(Function &F) {
     // Check how much local memory is being used by global objects
     for (Module::global_iterator I = Mod->global_begin(),
                                  E = Mod->global_end(); I != E; ++I) {
-      GlobalVariable *GV = I;
+      GlobalVariable *GV = &*I;
       PointerType *GVTy = GV->getType();
       if (GVTy->getAddressSpace() != AMDGPUAS::LOCAL_ADDRESS)
         continue;
diff --git a/llvm/lib/Target/AMDGPU/AMDILCFGStructurizer.cpp b/llvm/lib/Target/AMDGPU/AMDILCFGStructurizer.cpp
index e88a1366bf0..f1b38301790 100644
--- a/llvm/lib/Target/AMDGPU/AMDILCFGStructurizer.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDILCFGStructurizer.cpp
@@ -881,7 +881,7 @@ bool AMDGPUCFGStructurizer::run() {
     } //while, "one iteration" over the function.
 
     MachineBasicBlock *EntryMBB =
-        GraphTraits<MachineFunction *>::nodes_begin(FuncRep);
+        &*GraphTraits<MachineFunction *>::nodes_begin(FuncRep);
     if (EntryMBB->succ_size() == 0) {
       Finish = true;
       DEBUG(
@@ -904,7 +904,7 @@ bool AMDGPUCFGStructurizer::run() {
   } while (!Finish && MakeProgress);
 
   // Misc wrap up to maintain the consistency of the Function representation.
-  wrapup(GraphTraits<MachineFunction *>::nodes_begin(FuncRep));
+  wrapup(&*GraphTraits<MachineFunction *>::nodes_begin(FuncRep));
 
   // Detach retired Block, release memory.
   for (MBBInfoMap::iterator It = BlockInfoMap.begin(), E = BlockInfoMap.end();
diff --git a/llvm/lib/Target/AMDGPU/R600ControlFlowFinalizer.cpp b/llvm/lib/Target/AMDGPU/R600ControlFlowFinalizer.cpp
index c8f37f61fc1..bd80bb211b4 100644
--- a/llvm/lib/Target/AMDGPU/R600ControlFlowFinalizer.cpp
+++ b/llvm/lib/Target/AMDGPU/R600ControlFlowFinalizer.cpp
@@ -405,8 +405,8 @@ private:
             if (MO.isReg() && MO.isInternalRead())
               MO.setIsInternalRead(false);
           }
-          getLiteral(BI, Literals);
-          ClauseContent.push_back(BI);
+          getLiteral(&*BI, Literals);
+          ClauseContent.push_back(&*BI);
         }
         I = BI;
         DeleteMI->eraseFromParent();
diff --git a/llvm/lib/Target/AMDGPU/R600OptimizeVectorRegisters.cpp b/llvm/lib/Target/AMDGPU/R600OptimizeVectorRegisters.cpp
index 0c06ccc736d..5efb3b9fc20 100644
--- a/llvm/lib/Target/AMDGPU/R600OptimizeVectorRegisters.cpp
+++ b/llvm/lib/Target/AMDGPU/R600OptimizeVectorRegisters.cpp
@@ -318,7 +318,7 @@ bool R600VectorRegMerger::runOnMachineFunction(MachineFunction &Fn) {
   MRI = &(Fn.getRegInfo());
   for (MachineFunction::iterator MBB = Fn.begin(), MBBe = Fn.end();
        MBB != MBBe; ++MBB) {
-    MachineBasicBlock *MB = MBB;
+    MachineBasicBlock *MB = &*MBB;
     PreviousRegSeq.clear();
     PreviousRegSeqByReg.clear();
     PreviousRegSeqByUndefCount.clear();
diff --git a/llvm/lib/Target/AMDGPU/R600Packetizer.cpp b/llvm/lib/Target/AMDGPU/R600Packetizer.cpp
index deee5bc3997..e767e372c1b 100644
--- a/llvm/lib/Target/AMDGPU/R600Packetizer.cpp
+++ b/llvm/lib/Target/AMDGPU/R600Packetizer.cpp
@@ -81,11 +81,11 @@ private:
     int LastDstChan = -1;
     do {
       bool isTrans = false;
-      int BISlot = getSlot(BI);
+      int BISlot = getSlot(&*BI);
       if (LastDstChan >= BISlot)
         isTrans = true;
       LastDstChan = BISlot;
-      if (TII->isPredicated(BI))
+      if (TII->isPredicated(&*BI))
         continue;
       int OperandIdx = TII->getOperandIdx(BI->getOpcode(), AMDGPU::OpName::write);
       if (OperandIdx > -1 && BI->getOperand(OperandIdx).getImm() == 0)
@@ -95,7 +95,7 @@ private:
         continue;
       }
       unsigned Dst = BI->getOperand(DstIdx).getReg();
-      if (isTrans || TII->isTransOnly(BI)) {
+      if (isTrans || TII->isTransOnly(&*BI)) {
         Result[Dst] = AMDGPU::PS;
         continue;
       }
@@ -375,7 +375,7 @@ bool R600Packetizer::runOnMachineFunction(MachineFunction &Fn) {
       // instruction stream until we find the nearest boundary.
       MachineBasicBlock::iterator I = RegionEnd;
       for(;I != MBB->begin(); --I, --RemainingCount) {
-        if (TII->isSchedulingBoundary(std::prev(I), MBB, Fn))
+        if (TII->isSchedulingBoundary(&*std::prev(I), &*MBB, Fn))
           break;
       }
       I = MBB->begin();
@@ -392,7 +392,7 @@ bool R600Packetizer::runOnMachineFunction(MachineFunction &Fn) {
         continue;
       }
 
-      Packetizer.PacketizeMIs(MBB, I, RegionEnd);
+      Packetizer.PacketizeMIs(&*MBB, &*I, RegionEnd);
       RegionEnd = I;
     }
   }
diff --git a/llvm/lib/Target/AMDGPU/SIAnnotateControlFlow.cpp b/llvm/lib/Target/AMDGPU/SIAnnotateControlFlow.cpp
index ec7d65d5743..fa4d24a2f25 100644
--- a/llvm/lib/Target/AMDGPU/SIAnnotateControlFlow.cpp
+++ b/llvm/lib/Target/AMDGPU/SIAnnotateControlFlow.cpp
@@ -315,7 +315,7 @@ void SIAnnotateControlFlow::closeControlFlow(BasicBlock *BB) {
     BB = llvm::SplitBlockPredecessors(BB, Preds, "endcf.split", DT, LI, false);
   }
 
-  CallInst::Create(EndCf, popSaved(), "", BB->getFirstInsertionPt());
+  CallInst::Create(EndCf, popSaved(), "", &*BB->getFirstInsertionPt());
 }
 
 /// \brief Annotate the control flow with intrinsics so the backend can
diff --git a/llvm/lib/Target/AMDGPU/SIFixSGPRLiveRanges.cpp b/llvm/lib/Target/AMDGPU/SIFixSGPRLiveRanges.cpp
index 68dcdcefb3e..8bda283f0fc 100644
--- a/llvm/lib/Target/AMDGPU/SIFixSGPRLiveRanges.cpp
+++ b/llvm/lib/Target/AMDGPU/SIFixSGPRLiveRanges.cpp
@@ -119,7 +119,7 @@ bool SIFixSGPRLiveRanges::runOnMachineFunction(MachineFunction &MF) {
   SmallVector<unsigned, 16> SGPRLiveRanges;
 
   LiveVariables *LV = &getAnalysis<LiveVariables>();
-  MachineBasicBlock *Entry = MF.begin();
+  MachineBasicBlock *Entry = &MF.front();
 
   // Use a depth first order so that in SSA, we encounter all defs before
   // uses. Once the defs of the block have been found, attempt to insert
diff --git a/llvm/lib/Target/AMDGPU/SIPrepareScratchRegs.cpp b/llvm/lib/Target/AMDGPU/SIPrepareScratchRegs.cpp
index f4a5ac1f5c3..5b17369113c 100644
--- a/llvm/lib/Target/AMDGPU/SIPrepareScratchRegs.cpp
+++ b/llvm/lib/Target/AMDGPU/SIPrepareScratchRegs.cpp
@@ -68,7 +68,7 @@ bool SIPrepareScratchRegs::runOnMachineFunction(MachineFunction &MF) {
   const SIRegisterInfo *TRI = &TII->getRegisterInfo();
   MachineRegisterInfo &MRI = MF.getRegInfo();
   MachineFrameInfo *FrameInfo = MF.getFrameInfo();
-  MachineBasicBlock *Entry = MF.begin();
+  MachineBasicBlock *Entry = &MF.front();
   MachineBasicBlock::iterator I = Entry->begin();
   DebugLoc DL = I->getDebugLoc();