Move remaining LLVM_ENABLE_DUMP conditionals out of the headers

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

diff --git a/lib/CodeGen/RegisterPressure.cpp b/lib/CodeGen/RegisterPressure.cpp
index 249789a4b16bb58122386aec689d4d0954d152cc..617e45989c66869b0d0d103f535f52f67a683a68 100644 (file)
--- a/lib/CodeGen/RegisterPressure.cpp
+++ b/lib/CodeGen/RegisterPressure.cpp
@@ -41,7 +41,7 @@ static void decreaseSetPressure(std::vector<unsigned> &CurrSetPressure,
   }
 }
 
-#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
+LLVM_DUMP_METHOD
 void llvm::dumpRegSetPressure(ArrayRef<unsigned> SetPressure,
                               const TargetRegisterInfo *TRI) {
   bool Empty = true;
@@ -55,6 +55,7 @@ void llvm::dumpRegSetPressure(ArrayRef<unsigned> SetPressure,
     dbgs() << "\n";
 }
 
+LLVM_DUMP_METHOD
 void RegisterPressure::dump(const TargetRegisterInfo *TRI) const {
   dbgs() << "Max Pressure: ";
   dumpRegSetPressure(MaxSetPressure, TRI);
@@ -68,6 +69,7 @@ void RegisterPressure::dump(const TargetRegisterInfo *TRI) const {
   dbgs() << '\n';
 }
 
+LLVM_DUMP_METHOD
 void RegPressureTracker::dump() const {
   if (!isTopClosed() || !isBottomClosed()) {
     dbgs() << "Curr Pressure: ";
@@ -75,7 +77,6 @@ void RegPressureTracker::dump() const {
   }
   P.dump(TRI);
 }
-#endif
 
 /// Increase the current pressure as impacted by these registers and bump
 /// the high water mark if needed.
@@ -154,8 +155,8 @@ const LiveRange *RegPressureTracker::getLiveRange(unsigned Reg) const {
 }
 
 void RegPressureTracker::reset() {
-  MBB = 0;
-  LIS = 0;
+  MBB = nullptr;
+  LIS = nullptr;
 
   CurrSetPressure.clear();
   LiveThruPressure.clear();
@@ -512,8 +513,7 @@ bool RegPressureTracker::recede(SmallVectorImpl<unsigned> *LiveUses,
       // live-out, increase its PDiff value to avoid underflowing pressure.
       if (PDiff)
         PDiff->addPressureChange(Reg, false, MRI);
-    }
-    else {
+    } else {
       if (LiveRegs.erase(Reg))
         decreaseRegPressure(Reg);
       else
@@ -883,9 +883,9 @@ static bool findUseBetween(unsigned Reg,
                            SlotIndex PriorUseIdx, SlotIndex NextUseIdx,
                            const MachineRegisterInfo *MRI,
                            const LiveIntervals *LIS) {
-  for (MachineRegisterInfo::use_nodbg_iterator
-         UI = MRI->use_nodbg_begin(Reg), UE = MRI->use_nodbg_end();
-         UI != UE; UI.skipInstruction()) {
+  for (MachineRegisterInfo::use_instr_nodbg_iterator
+       UI = MRI->use_instr_nodbg_begin(Reg),
+       UE = MRI->use_instr_nodbg_end(); UI != UE; ++UI) {
       const MachineInstr* MI = &*UI;
       if (MI->isDebugValue())
         continue;