Remove '4Virt' from member function names as it is obvious.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11781 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/RegAllocLinearScan.cpp b/lib/CodeGen/RegAllocLinearScan.cpp
index 73505cc340e478f973b51836dac2241b899b383a..89952e6f77cfe6d9e9867fa8c56034a33aebdd0d 100644 (file)
--- a/lib/CodeGen/RegAllocLinearScan.cpp
+++ b/lib/CodeGen/RegAllocLinearScan.cpp
@@ -115,7 +115,7 @@ namespace {
                 std::cerr << "\t" << **i << " -> ";
                 unsigned reg = (*i)->reg;
                 if (MRegisterInfo::isVirtualRegister(reg)) {
-                    reg = vrm_->getPhys4Virt(reg);
+                    reg = vrm_->getPhys(reg);
                 }
                 std::cerr << mri_->getName(reg) << '\n';
             }
@@ -218,7 +218,7 @@ bool RA::runOnMachineFunction(MachineFunction &fn) {
         unsigned reg = (*i)->reg;
         DEBUG(std::cerr << "\tinterval " << **i << " expired\n");
         if (MRegisterInfo::isVirtualRegister(reg))
-            reg = vrm_->getPhys4Virt(reg);
+            reg = vrm_->getPhys(reg);
         prt_->delRegUse(reg);
     }
 
@@ -253,7 +253,7 @@ bool RA::runOnMachineFunction(MachineFunction &fn) {
                 if (op.isRegister() &&
                     MRegisterInfo::isVirtualRegister(op.getReg())) {
                     unsigned virtReg = op.getReg();
-                    unsigned physReg = vrm_->getPhys4Virt(virtReg);
+                    unsigned physReg = vrm_->getPhys(virtReg);
                     DEBUG(std::cerr << "\t[reg" << virtReg
                           << " -> " << mri_->getName(physReg) << ']');
                     mii->SetMachineOperandReg(i, physReg);
@@ -306,7 +306,7 @@ void RA::processActiveIntervals(IntervalPtrs::value_type cur)
         if ((*i)->expiredAt(cur->start())) {
             DEBUG(std::cerr << "\t\tinterval " << **i << " expired\n");
             if (MRegisterInfo::isVirtualRegister(reg))
-                reg = vrm_->getPhys4Virt(reg);
+                reg = vrm_->getPhys(reg);
             prt_->delRegUse(reg);
             // remove from active
             i = active_.erase(i);
@@ -315,7 +315,7 @@ void RA::processActiveIntervals(IntervalPtrs::value_type cur)
         else if (!(*i)->liveAt(cur->start())) {
             DEBUG(std::cerr << "\t\tinterval " << **i << " inactive\n");
             if (MRegisterInfo::isVirtualRegister(reg))
-                reg = vrm_->getPhys4Virt(reg);
+                reg = vrm_->getPhys(reg);
             prt_->delRegUse(reg);
             // add to inactive
             inactive_.push_back(*i);
@@ -344,7 +344,7 @@ void RA::processInactiveIntervals(IntervalPtrs::value_type cur)
         else if ((*i)->liveAt(cur->start())) {
             DEBUG(std::cerr << "\t\tinterval " << **i << " active\n");
             if (MRegisterInfo::isVirtualRegister(reg))
-                reg = vrm_->getPhys4Virt(reg);
+                reg = vrm_->getPhys(reg);
             prt_->addRegUse(reg);
             // add to active
             active_.push_back(*i);
@@ -377,7 +377,7 @@ void RA::assignRegOrStackSlotAtInterval(IntervalPtrs::value_type cur)
          i != e; ++i) {
         unsigned reg = (*i)->reg;
         if (MRegisterInfo::isVirtualRegister(reg))
-            reg = vrm_->getPhys4Virt(reg);
+            reg = vrm_->getPhys(reg);
         updateSpillWeights(reg, (*i)->weight);
     }
 
@@ -388,7 +388,7 @@ void RA::assignRegOrStackSlotAtInterval(IntervalPtrs::value_type cur)
         if (cur->overlaps(**i)) {
             unsigned reg = (*i)->reg;
             if (MRegisterInfo::isVirtualRegister(reg))
-                reg = vrm_->getPhys4Virt(reg);
+                reg = vrm_->getPhys(reg);
             prt_->addRegUse(reg);
             updateSpillWeights(reg, (*i)->weight);
         }
@@ -478,7 +478,7 @@ void RA::assignRegOrStackSlotAtInterval(IntervalPtrs::value_type cur)
     for (IntervalPtrs::iterator i = active_.begin(); i != active_.end(); ++i) {
         unsigned reg = (*i)->reg;
         if (MRegisterInfo::isVirtualRegister(reg) &&
-            toSpill[vrm_->getPhys4Virt(reg)] &&
+            toSpill[vrm_->getPhys(reg)] &&
             cur->overlaps(**i)) {
             DEBUG(std::cerr << "\t\t\tspilling(a): " << **i << '\n');
             earliestStart = std::min(earliestStart, (*i)->start());
@@ -491,7 +491,7 @@ void RA::assignRegOrStackSlotAtInterval(IntervalPtrs::value_type cur)
          i != inactive_.end(); ++i) {
         unsigned reg = (*i)->reg;
         if (MRegisterInfo::isVirtualRegister(reg) &&
-            toSpill[vrm_->getPhys4Virt(reg)] &&
+            toSpill[vrm_->getPhys(reg)] &&
             cur->overlaps(**i)) {
             DEBUG(std::cerr << "\t\t\tspilling(i): " << **i << '\n');
             earliestStart = std::min(earliestStart, (*i)->start());
@@ -519,7 +519,7 @@ void RA::assignRegOrStackSlotAtInterval(IntervalPtrs::value_type cur)
                 prt_->delRegUse(i->reg);
             }
             else {
-                prt_->delRegUse(vrm_->getPhys4Virt(i->reg));
+                prt_->delRegUse(vrm_->getPhys(i->reg));
                 vrm_->clearVirtReg(i->reg);
                 if (i->spilled()) {
                     if (!i->empty()) {
@@ -575,7 +575,7 @@ void RA::assignRegOrStackSlotAtInterval(IntervalPtrs::value_type cur)
             if (MRegisterInfo::isPhysicalRegister((*i)->reg))
                 prt_->addRegUse((*i)->reg);
             else
-                prt_->addRegUse(vrm_->getPhys4Virt((*i)->reg));
+                prt_->addRegUse(vrm_->getPhys((*i)->reg));
         }
     }
 }

diff --git a/lib/CodeGen/VirtRegMap.h b/lib/CodeGen/VirtRegMap.h
index 1c593d35f31cd761f2a5395ba64db67a1bc8a1f6..f0eb0982a78dddbc966796cd0613805d7e49baa7 100644 (file)
--- a/lib/CodeGen/VirtRegMap.h
+++ b/lib/CodeGen/VirtRegMap.h
@@ -28,7 +28,7 @@ namespace llvm {
     public:
         typedef std::vector<unsigned> Virt2PhysMap;
         typedef std::vector<int> Virt2StackSlotMap;
- 
+
         enum {
             NO_PHYS_REG   = 0,
             NO_STACK_SLOT = INT_MAX
@@ -57,7 +57,7 @@ namespace llvm {
               v2ssMap_(mf.getSSARegMap()->getNumVirtualRegs(), NO_STACK_SLOT) {
         }
 
-        unsigned getPhys4Virt(unsigned virtReg) const {
+        unsigned getPhys(unsigned virtReg) const {
             assert(MRegisterInfo::isVirtualRegister(virtReg));
             return v2pMap_[toIndex(virtReg)];
         }
@@ -78,7 +78,7 @@ namespace llvm {
             v2pMap_[toIndex(virtReg)] = NO_PHYS_REG;
         }
 
-        int getStackSlot4Virt(unsigned virtReg) const {
+        int getStackSlot(unsigned virtReg) const {
             assert(MRegisterInfo::isVirtualRegister(virtReg));
             return v2ssMap_[toIndex(virtReg)];
         }