Phase 2 of the great MachineRegisterInfo cleanup. This time, we're changing

operator* on the by-operand iterators to return a MachineOperand& rather than
a MachineInstr&.  At this point they almost behave like normal iterators!

Again, this requires making some existing loops more verbose, but should pave
the way for the big range-based for-loop cleanups in the future.

llvm-svn: 203865

1 files changed, 4 insertions, 4 deletions

diff --git a/llvm/lib/Target/ARM/A15SDOptimizer.cpp b/llvm/lib/Target/ARM/A15SDOptimizer.cpp
index 3fa204fb251..8edf00a70a6 100644
--- a/llvm/lib/Target/ARM/A15SDOptimizer.cpp
+++ b/llvm/lib/Target/ARM/A15SDOptimizer.cpp
@@ -225,9 +225,9 @@ void A15SDOptimizer::eraseInstrWithNoUses(MachineInstr *MI) {
           IsDead = false;
           break;
         }
-        for (MachineRegisterInfo::use_iterator II = MRI->use_begin(Reg),
-                            EE = MRI->use_end();
-                            II != EE; ++II) {
+        for (MachineRegisterInfo::use_instr_iterator
+             II = MRI->use_instr_begin(Reg), EE = MRI->use_instr_end();
+             II != EE; ++II) {
           // We don't care about self references.
           if (&*II == Def)
             continue;
@@ -646,7 +646,7 @@ bool A15SDOptimizer::runOnInstruction(MachineInstr *MI) {
       unsigned DPRDefReg = MI->getOperand(0).getReg();
       for (MachineRegisterInfo::use_iterator I = MRI->use_begin(DPRDefReg),
              E = MRI->use_end(); I != E; ++I)
-        Uses.push_back(&I.getOperand());
+        Uses.push_back(&*I);
 
       // We can optimize this.
       unsigned NewReg = optimizeSDPattern(MI);