commit 095f994ba63994e8eb4b77127f9b872429496dba
author Arnaud A. de Grandmaison <arnaud.adegm@gmail.com> Mon Nov 11 19:04:45 2013 +0000
committer Arnaud A. de Grandmaison <arnaud.adegm@gmail.com> Mon Nov 11 19:04:45 2013 +0000
tree 3506b33bd89e6b670884c4bbdccda73f42c4f497
parent 953398916cfd6ee035f6f4bd2dde25c21cdde1fe

CalcSpillWeights: give a better describing name to calculateSpillWeights

Besides, this relates it more obviously to the VirtRegAuxInfo::calculateSpillWeightAndHint.

No functionnal change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194404 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CalcSpillWeights.cpp

diff --git a/lib/CodeGen/CalcSpillWeights.cpp b/lib/CodeGen/CalcSpillWeights.cpp
index d02ee03..087d737 100644
--- a/lib/CodeGen/CalcSpillWeights.cpp
+++ b/lib/CodeGen/CalcSpillWeights.cpp
@@ -22,7 +22,7 @@
 #include "llvm/Target/TargetRegisterInfo.h"
 using namespace llvm;
 
-void llvm::calculateSpillWeights(LiveIntervals &LIS,
+void llvm::calculateSpillWeightsAndHints(LiveIntervals &LIS,
                            MachineFunction &MF,
                            const MachineLoopInfo &MLI,
                            const MachineBlockFrequencyInfo &MBFI) {
@@ -35,7 +35,7 @@
     unsigned Reg = TargetRegisterInfo::index2VirtReg(i);
     if (MRI.reg_nodbg_empty(Reg))
       continue;
-    VRAI.CalculateWeightAndHint(LIS.getInterval(Reg));
+    VRAI.calculateSpillWeightAndHint(LIS.getInterval(Reg));
   }
 }
 
@@ -92,7 +92,7 @@
 }
 
 void
-VirtRegAuxInfo::CalculateWeightAndHint(LiveInterval &li) {
+VirtRegAuxInfo::calculateSpillWeightAndHint(LiveInterval &li) {
   MachineRegisterInfo &mri = MF.getRegInfo();
   const TargetRegisterInfo &tri = *MF.getTarget().getRegisterInfo();
   MachineBasicBlock *mbb = 0;

lib/CodeGen/LiveRangeEdit.cpp

diff --git a/lib/CodeGen/LiveRangeEdit.cpp b/lib/CodeGen/LiveRangeEdit.cpp
index 09b0ced..cb70c43 100644
--- a/lib/CodeGen/LiveRangeEdit.cpp
+++ b/lib/CodeGen/LiveRangeEdit.cpp
@@ -414,6 +414,6 @@
     if (MRI.recomputeRegClass(LI.reg, MF.getTarget()))
       DEBUG(dbgs() << "Inflated " << PrintReg(LI.reg) << " to "
                    << MRI.getRegClass(LI.reg)->getName() << '\n');
-    VRAI.CalculateWeightAndHint(LI);
+    VRAI.calculateSpillWeightAndHint(LI);
   }
 }

lib/CodeGen/RegAllocBasic.cpp

diff --git a/lib/CodeGen/RegAllocBasic.cpp b/lib/CodeGen/RegAllocBasic.cpp
index 6926a89..6768e45 100644
--- a/lib/CodeGen/RegAllocBasic.cpp
+++ b/lib/CodeGen/RegAllocBasic.cpp
@@ -278,9 +278,9 @@
                      getAnalysis<LiveIntervals>(),
                      getAnalysis<LiveRegMatrix>());
 
-  calculateSpillWeights(*LIS, *MF,
-                        getAnalysis<MachineLoopInfo>(),
-                        getAnalysis<MachineBlockFrequencyInfo>());
+  calculateSpillWeightsAndHints(*LIS, *MF,
+                                getAnalysis<MachineLoopInfo>(),
+                                getAnalysis<MachineBlockFrequencyInfo>());
 
   SpillerInstance.reset(createInlineSpiller(*this, *MF, *VRM));
 

lib/CodeGen/RegAllocGreedy.cpp

diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp
index 5db9502..95b30a4 100644
--- a/lib/CodeGen/RegAllocGreedy.cpp
+++ b/lib/CodeGen/RegAllocGreedy.cpp
@@ -1838,7 +1838,7 @@
   SpillPlacer = &getAnalysis<SpillPlacement>();
   DebugVars = &getAnalysis<LiveDebugVariables>();
 
-  calculateSpillWeights(*LIS, mf, *Loops, *MBFI);
+  calculateSpillWeightsAndHints(*LIS, mf, *Loops, *MBFI);
 
   DEBUG(LIS->dump());
 

lib/CodeGen/RegAllocPBQP.cpp

diff --git a/lib/CodeGen/RegAllocPBQP.cpp b/lib/CodeGen/RegAllocPBQP.cpp
index 77d7870..88c8201 100644
--- a/lib/CodeGen/RegAllocPBQP.cpp
+++ b/lib/CodeGen/RegAllocPBQP.cpp
@@ -549,7 +549,8 @@
   lss = &getAnalysis<LiveStacks>();
   mbfi = &getAnalysis<MachineBlockFrequencyInfo>();
 
-  calculateSpillWeights(*lis, MF, getAnalysis<MachineLoopInfo>(), *mbfi);
+  calculateSpillWeightsAndHints(*lis, MF, getAnalysis<MachineLoopInfo>(),
+                                *mbfi);
 
   vrm = &getAnalysis<VirtRegMap>();
   spiller.reset(createInlineSpiller(*this, MF, *vrm));