Rename BlockFrequency to BlockFrequencyInfo and MachineBlockFrequency to

MachineBlockFrequencyInfo.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135937 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Analysis/BlockFrequencyImpl.h

@@ -29,8 +29,8 @@
 namespace llvm {
 
 
-class BlockFrequency;
-class MachineBlockFrequency;
+class BlockFrequencyInfo;
+class MachineBlockFrequencyInfo;
 
 /// BlockFrequencyImpl implements block frequency algorithm for IR and
 /// Machine Instructions. Algorithm starts with value 1024 (START_FREQ)
@@ -263,8 +263,8 @@ class BlockFrequencyImpl {
     }
   }
 
-  friend class BlockFrequency;
-  friend class MachineBlockFrequency;
+  friend class BlockFrequencyInfo;
+  friend class MachineBlockFrequencyInfo;
 
   void doFunction(FunctionT *fn, BlockProbInfoT *bpi) {
     Fn = fn;

include/llvm/Analysis/BlockFrequencyInfo.h

@@ -1,4 +1,4 @@
-//========-------- BlockFrequency.h - Block Frequency Analysis -------========//
+//========-------- BlockFrequencyInfo.h - Block Frequency Analysis -------========//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_ANALYSIS_BLOCKFREQUENCY_H
-#define LLVM_ANALYSIS_BLOCKFREQUENCY_H
+#ifndef LLVM_ANALYSIS_BLOCKFREQUENCYINFO_H
+#define LLVM_ANALYSIS_BLOCKFREQUENCYINFO_H
 
 #include "llvm/Pass.h"
 #include <climits>
@@ -23,18 +23,18 @@ class BranchProbabilityInfo;
 template<class BlockT, class FunctionT, class BranchProbInfoT>
 class BlockFrequencyImpl;
 
-/// BlockFrequency pass uses BlockFrequencyImpl implementation to estimate
+/// BlockFrequencyInfo pass uses BlockFrequencyImpl implementation to estimate
 /// IR basic block frequencies.
-class BlockFrequency : public FunctionPass {
+class BlockFrequencyInfo : public FunctionPass {
 
   BlockFrequencyImpl<BasicBlock, Function, BranchProbabilityInfo> *BFI;
 
 public:
   static char ID;
 
-  BlockFrequency();
+  BlockFrequencyInfo();
 
-  ~BlockFrequency();
+  ~BlockFrequencyInfo();
 
   void getAnalysisUsage(AnalysisUsage &AU) const;
 

include/llvm/CodeGen/MachineBlockFrequencyInfo.h

@@ -1,4 +1,4 @@
-//====----- MachineBlockFrequency.h - MachineBlock Frequency Analysis ----====//
+//====----- MachineBlockFrequencyInfo.h - MachineBlock Frequency Analysis ----====//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -23,18 +23,18 @@ class MachineBranchProbabilityInfo;
 template<class BlockT, class FunctionT, class BranchProbInfoT>
 class BlockFrequencyImpl;
 
-/// MachineBlockFrequency pass uses BlockFrequencyImpl implementation to estimate
+/// MachineBlockFrequencyInfo pass uses BlockFrequencyImpl implementation to estimate
 /// machine basic block frequencies.
-class MachineBlockFrequency : public MachineFunctionPass {
+class MachineBlockFrequencyInfo : public MachineFunctionPass {
 
   BlockFrequencyImpl<MachineBasicBlock, MachineFunction, MachineBranchProbabilityInfo> *MBFI;
 
 public:
   static char ID;
 
-  MachineBlockFrequency();
+  MachineBlockFrequencyInfo();
 
-  ~MachineBlockFrequency();
+  ~MachineBlockFrequencyInfo();
 
   void getAnalysisUsage(AnalysisUsage &AU) const;
 

include/llvm/InitializePasses.h

@@ -65,7 +65,7 @@ void initializeArgPromotionPass(PassRegistry&);
 void initializeBasicAliasAnalysisPass(PassRegistry&);
 void initializeBasicCallGraphPass(PassRegistry&);
 void initializeBlockExtractorPassPass(PassRegistry&);
-void initializeBlockFrequencyPass(PassRegistry&);
+void initializeBlockFrequencyInfoPass(PassRegistry&);
 void initializeBlockPlacementPass(PassRegistry&);
 void initializeBranchProbabilityInfoPass(PassRegistry&);
 void initializeBreakCriticalEdgesPass(PassRegistry&);
@@ -145,7 +145,7 @@ void initializeLowerIntrinsicsPass(PassRegistry&);
 void initializeLowerInvokePass(PassRegistry&);
 void initializeLowerSetJmpPass(PassRegistry&);
 void initializeLowerSwitchPass(PassRegistry&);
-void initializeMachineBlockFrequencyPass(PassRegistry&);
+void initializeMachineBlockFrequencyInfoPass(PassRegistry&);
 void initializeMachineBranchProbabilityInfoPass(PassRegistry&);
 void initializeMachineCSEPass(PassRegistry&);
 void initializeMachineDominatorTreePass(PassRegistry&);

lib/Analysis/Analysis.cpp

@@ -23,7 +23,7 @@ void llvm::initializeAnalysis(PassRegistry &Registry) {
   initializeAliasSetPrinterPass(Registry);
   initializeNoAAPass(Registry);
   initializeBasicAliasAnalysisPass(Registry);
-  initializeBlockFrequencyPass(Registry);
+  initializeBlockFrequencyInfoPass(Registry);
   initializeBranchProbabilityInfoPass(Registry);
   initializeCFGViewerPass(Registry);
   initializeCFGPrinterPass(Registry);

lib/Analysis/BlockFrequencyInfo.cpp

@@ -1,4 +1,4 @@
-//=======-------- BlockFrequency.cpp - Block Frequency Analysis -------=======//
+//=======-------- BlockFrequencyInfo.cpp - Block Frequency Analysis -------=======//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -13,37 +13,37 @@
 
 #include "llvm/InitializePasses.h"
 #include "llvm/Analysis/BlockFrequencyImpl.h"
-#include "llvm/Analysis/BlockFrequency.h"
+#include "llvm/Analysis/BlockFrequencyInfo.h"
 #include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/Passes.h"
 #include "llvm/Analysis/BranchProbabilityInfo.h"
 
 using namespace llvm;
 
-INITIALIZE_PASS_BEGIN(BlockFrequency, "block-freq", "Block Frequency Analysis",
+INITIALIZE_PASS_BEGIN(BlockFrequencyInfo, "block-freq", "Block Frequency Analysis",
                       true, true)
 INITIALIZE_PASS_DEPENDENCY(BranchProbabilityInfo)
-INITIALIZE_PASS_END(BlockFrequency, "block-freq", "Block Frequency Analysis",
+INITIALIZE_PASS_END(BlockFrequencyInfo, "block-freq", "Block Frequency Analysis",
                     true, true)
 
-char BlockFrequency::ID = 0;
+char BlockFrequencyInfo::ID = 0;
 
 
-BlockFrequency::BlockFrequency() : FunctionPass(ID) {
-  initializeBlockFrequencyPass(*PassRegistry::getPassRegistry());
+BlockFrequencyInfo::BlockFrequencyInfo() : FunctionPass(ID) {
+  initializeBlockFrequencyInfoPass(*PassRegistry::getPassRegistry());
   BFI = new BlockFrequencyImpl<BasicBlock, Function, BranchProbabilityInfo>();
 }
 
-BlockFrequency::~BlockFrequency() {
+BlockFrequencyInfo::~BlockFrequencyInfo() {
   delete BFI;
 }
 
-void BlockFrequency::getAnalysisUsage(AnalysisUsage &AU) const {
+void BlockFrequencyInfo::getAnalysisUsage(AnalysisUsage &AU) const {
   AU.addRequired<BranchProbabilityInfo>();
   AU.setPreservesAll();
 }
 
-bool BlockFrequency::runOnFunction(Function &F) {
+bool BlockFrequencyInfo::runOnFunction(Function &F) {
   BranchProbabilityInfo &BPI = getAnalysis<BranchProbabilityInfo>();
   BFI->doFunction(&F, &BPI);
   return false;
@@ -54,6 +54,6 @@ bool BlockFrequency::runOnFunction(Function &F) {
 /// that we should not rely on the value itself, but only on the comparison to
 /// the other block frequencies. We do this to avoid using of floating points.
 ///
-uint32_t BlockFrequency::getBlockFreq(BasicBlock *BB) {
+uint32_t BlockFrequencyInfo::getBlockFreq(BasicBlock *BB) {
   return BFI->getBlockFreq(BB);
 }

lib/Analysis/CMakeLists.txt

@@ -6,7 +6,7 @@ add_llvm_library(LLVMAnalysis
   AliasSetTracker.cpp
   Analysis.cpp
   BasicAliasAnalysis.cpp
-  BlockFrequency.cpp
+  BlockFrequencyInfo.cpp
   BranchProbabilityInfo.cpp
   CFGPrinter.cpp
   CaptureTracking.cpp

lib/CodeGen/CMakeLists.txt

@@ -33,7 +33,7 @@ add_llvm_library(LLVMCodeGen
   LocalStackSlotAllocation.cpp
   LowerSubregs.cpp
   MachineBasicBlock.cpp
-  MachineBlockFrequency.cpp
+  MachineBlockFrequencyInfo.cpp
   MachineBranchProbabilityInfo.cpp
   MachineCSE.cpp
   MachineDominators.cpp

lib/CodeGen/CodeGen.cpp

@@ -27,6 +27,7 @@ void llvm::initializeCodeGen(PassRegistry &Registry) {
   initializeLiveIntervalsPass(Registry);
   initializeLiveStacksPass(Registry);
   initializeLiveVariablesPass(Registry);
+  initializeMachineBlockFrequencyInfoPass(Registry);
   initializeMachineCSEPass(Registry);
   initializeMachineDominatorTreePass(Registry);
   initializeMachineLICMPass(Registry);

lib/CodeGen/MachineBlockFrequencyInfo.cpp

@@ -1,4 +1,4 @@
-//====----- MachineBlockFrequency.cpp - Machine Block Frequency Analysis ----====//
+//====----- MachineBlockFrequencyInfo.cpp - Machine Block Frequency Analysis ----====//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -13,38 +13,38 @@
 
 #include "llvm/InitializePasses.h"
 #include "llvm/Analysis/BlockFrequencyImpl.h"
-#include "llvm/CodeGen/MachineBlockFrequency.h"
+#include "llvm/CodeGen/MachineBlockFrequencyInfo.h"
 #include "llvm/CodeGen/Passes.h"
 #include "llvm/CodeGen/MachineBranchProbabilityInfo.h"
 
 using namespace llvm;
 
-INITIALIZE_PASS_BEGIN(MachineBlockFrequency, "machine-block-freq",
+INITIALIZE_PASS_BEGIN(MachineBlockFrequencyInfo, "machine-block-freq",
                       "Machine Block Frequency Analysis", true, true)
 INITIALIZE_PASS_DEPENDENCY(MachineBranchProbabilityInfo)
-INITIALIZE_PASS_END(MachineBlockFrequency, "machine-block-freq",
+INITIALIZE_PASS_END(MachineBlockFrequencyInfo, "machine-block-freq",
                     "Machine Block Frequency Analysis", true, true)
 
-char MachineBlockFrequency::ID = 0;
+char MachineBlockFrequencyInfo::ID = 0;
 
 
-MachineBlockFrequency::MachineBlockFrequency() : MachineFunctionPass(ID) {
-  initializeMachineBlockFrequencyPass(*PassRegistry::getPassRegistry());
+MachineBlockFrequencyInfo::MachineBlockFrequencyInfo() : MachineFunctionPass(ID) {
+  initializeMachineBlockFrequencyInfoPass(*PassRegistry::getPassRegistry());
   MBFI = new BlockFrequencyImpl<MachineBasicBlock, MachineFunction,
                                 MachineBranchProbabilityInfo>();
 }
 
-MachineBlockFrequency::~MachineBlockFrequency() {
+MachineBlockFrequencyInfo::~MachineBlockFrequencyInfo() {
   delete MBFI;
 }
 
-void MachineBlockFrequency::getAnalysisUsage(AnalysisUsage &AU) const {
+void MachineBlockFrequencyInfo::getAnalysisUsage(AnalysisUsage &AU) const {
   AU.addRequired<MachineBranchProbabilityInfo>();
   AU.setPreservesAll();
   MachineFunctionPass::getAnalysisUsage(AU);
 }
 
-bool MachineBlockFrequency::runOnMachineFunction(MachineFunction &F) {
+bool MachineBlockFrequencyInfo::runOnMachineFunction(MachineFunction &F) {
   MachineBranchProbabilityInfo &MBPI = getAnalysis<MachineBranchProbabilityInfo>();
   MBFI->doFunction(&F, &MBPI);
   return false;
@@ -55,6 +55,6 @@ bool MachineBlockFrequency::runOnMachineFunction(MachineFunction &F) {
 /// that we should not rely on the value itself, but only on the comparison to
 /// the other block frequencies. We do this to avoid using of floating points.
 ///
-uint32_t MachineBlockFrequency::getBlockFreq(MachineBasicBlock *MBB) {
+uint32_t MachineBlockFrequencyInfo::getBlockFreq(MachineBasicBlock *MBB) {
   return MBFI->getBlockFreq(MBB);
 }