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)
}
}
- friend class BlockFrequency;
- friend class MachineBlockFrequency;
+ friend class BlockFrequencyInfo;
+ friend class MachineBlockFrequencyInfo;
void doFunction(FunctionT *fn, BlockProbInfoT *bpi) {
Fn = fn;
-//========-------- BlockFrequency.h - Block Frequency Analysis -------========//
+//========-------- BlockFrequencyInfo.h - Block Frequency Analysis -------========//
//
// The LLVM Compiler Infrastructure
//
//
//===----------------------------------------------------------------------===//
-#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>
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;
-//====----- MachineBlockFrequency.h - MachineBlock Frequency Analysis ----====//
+//====----- MachineBlockFrequencyInfo.h - MachineBlock Frequency Analysis ----====//
//
// The LLVM Compiler Infrastructure
//
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;
void initializeBasicAliasAnalysisPass(PassRegistry&);
void initializeBasicCallGraphPass(PassRegistry&);
void initializeBlockExtractorPassPass(PassRegistry&);
-void initializeBlockFrequencyPass(PassRegistry&);
+void initializeBlockFrequencyInfoPass(PassRegistry&);
void initializeBlockPlacementPass(PassRegistry&);
void initializeBranchProbabilityInfoPass(PassRegistry&);
void initializeBreakCriticalEdgesPass(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&);
initializeAliasSetPrinterPass(Registry);
initializeNoAAPass(Registry);
initializeBasicAliasAnalysisPass(Registry);
- initializeBlockFrequencyPass(Registry);
+ initializeBlockFrequencyInfoPass(Registry);
initializeBranchProbabilityInfoPass(Registry);
initializeCFGViewerPass(Registry);
initializeCFGPrinterPass(Registry);
-//=======-------- BlockFrequency.cpp - Block Frequency Analysis -------=======//
+//=======-------- BlockFrequencyInfo.cpp - Block Frequency Analysis -------=======//
//
// The LLVM Compiler Infrastructure
//
#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;
/// 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);
}
AliasSetTracker.cpp
Analysis.cpp
BasicAliasAnalysis.cpp
- BlockFrequency.cpp
+ BlockFrequencyInfo.cpp
BranchProbabilityInfo.cpp
CFGPrinter.cpp
CaptureTracking.cpp
LocalStackSlotAllocation.cpp
LowerSubregs.cpp
MachineBasicBlock.cpp
- MachineBlockFrequency.cpp
+ MachineBlockFrequencyInfo.cpp
MachineBranchProbabilityInfo.cpp
MachineCSE.cpp
MachineDominators.cpp
initializeLiveIntervalsPass(Registry);
initializeLiveStacksPass(Registry);
initializeLiveVariablesPass(Registry);
+ initializeMachineBlockFrequencyInfoPass(Registry);
initializeMachineCSEPass(Registry);
initializeMachineDominatorTreePass(Registry);
initializeMachineLICMPass(Registry);
-//====----- MachineBlockFrequency.cpp - Machine Block Frequency Analysis ----====//
+//====----- MachineBlockFrequencyInfo.cpp - Machine Block Frequency Analysis ----====//
//
// The LLVM Compiler Infrastructure
//
#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;
/// 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);
}