X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FCodeGen%2FMachineInstrBundle.h;h=1220224863450485d048fc98d870e44524f54839;hb=ed46a2c2aabed268d487e5130a6a3730e912b35d;hp=3c60ad1f29531a67d357f8d2a7bb94ad6ad3a1c3;hpb=310f248c22c5a20eaa4de1e612af3338a89144f3;p=oota-llvm.git

diff --git a/include/llvm/CodeGen/MachineInstrBundle.h b/include/llvm/CodeGen/MachineInstrBundle.h
index 3c60ad1f295..12202248634 100644
--- a/include/llvm/CodeGen/MachineInstrBundle.h
+++ b/include/llvm/CodeGen/MachineInstrBundle.h
@@ -45,18 +45,36 @@ bool finalizeBundles(MachineFunction &MF);
 ///
 inline MachineInstr *getBundleStart(MachineInstr *MI) {
   MachineBasicBlock::instr_iterator I = MI;
-  while (I->isInsideBundle())
+  while (I->isBundledWithPred())
     --I;
   return I;
 }
 
 inline const MachineInstr *getBundleStart(const MachineInstr *MI) {
   MachineBasicBlock::const_instr_iterator I = MI;
-  while (I->isInsideBundle())
+  while (I->isBundledWithPred())
     --I;
   return I;
 }
 
+/// Return an iterator pointing beyond the bundle containing MI.
+inline MachineBasicBlock::instr_iterator
+getBundleEnd(MachineInstr *MI) {
+  MachineBasicBlock::instr_iterator I = MI;
+  while (I->isBundledWithSucc())
+    ++I;
+  return ++I;
+}
+
+/// Return an iterator pointing beyond the bundle containing MI.
+inline MachineBasicBlock::const_instr_iterator
+getBundleEnd(const MachineInstr *MI) {
+  MachineBasicBlock::const_instr_iterator I = MI;
+  while (I->isBundledWithSucc())
+    ++I;
+  return ++I;
+}
+
 //===----------------------------------------------------------------------===//
 // MachineOperand iterator
 //
@@ -178,7 +196,7 @@ public:
   ///            each operand referring to Reg.
   /// @returns A filled-in RegInfo struct.
   VirtRegInfo analyzeVirtReg(unsigned Reg,
-                 SmallVectorImpl<std::pair<MachineInstr*, unsigned> > *Ops = 0);
+           SmallVectorImpl<std::pair<MachineInstr*, unsigned> > *Ops = nullptr);
 
   /// analyzePhysReg - Analyze how the current instruction or bundle uses a
   /// physical register.  This function should not be called after operator++(),