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
diff --git a/lib/CodeGen/CMakeLists.txt b/lib/CodeGen/CMakeLists.txt
index 06d2a95..5e4fb44 100644
--- a/lib/CodeGen/CMakeLists.txt
+++ b/lib/CodeGen/CMakeLists.txt
@@ -33,7 +33,7 @@
LocalStackSlotAllocation.cpp
LowerSubregs.cpp
MachineBasicBlock.cpp
- MachineBlockFrequency.cpp
+ MachineBlockFrequencyInfo.cpp
MachineBranchProbabilityInfo.cpp
MachineCSE.cpp
MachineDominators.cpp
diff --git a/lib/CodeGen/CodeGen.cpp b/lib/CodeGen/CodeGen.cpp
index 489746c..424535b 100644
--- a/lib/CodeGen/CodeGen.cpp
+++ b/lib/CodeGen/CodeGen.cpp
@@ -27,6 +27,7 @@
initializeLiveIntervalsPass(Registry);
initializeLiveStacksPass(Registry);
initializeLiveVariablesPass(Registry);
+ initializeMachineBlockFrequencyInfoPass(Registry);
initializeMachineCSEPass(Registry);
initializeMachineDominatorTreePass(Registry);
initializeMachineLICMPass(Registry);
diff --git a/lib/CodeGen/MachineBlockFrequency.cpp b/lib/CodeGen/MachineBlockFrequencyInfo.cpp
similarity index 66%
rename from lib/CodeGen/MachineBlockFrequency.cpp
rename to lib/CodeGen/MachineBlockFrequencyInfo.cpp
index f3ee538..583e9c4 100644
--- a/lib/CodeGen/MachineBlockFrequency.cpp
+++ b/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 @@
/// 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);
}