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s/Method/Function

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2336 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-04-27 07:27:19 +00:00
parent 3b743f9fb3
commit 483e14ee04
24 changed files with 125 additions and 124 deletions
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27
lib/Target/SparcV9/LiveVar/FunctionLiveVarInfo.cpp
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@@ -5,7 +5,7 @@
//
//===----------------------------------------------------------------------===//
#include "llvm/Analysis/LiveVar/MethodLiveVarInfo.h"
#include "llvm/Analysis/LiveVar/FunctionLiveVarInfo.h"
#include "BBLiveVar.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/BasicBlock.h"
@@ -14,7 +14,7 @@
#include "Support/SetOperations.h"
#include <iostream>
AnalysisID MethodLiveVarInfo::ID(AnalysisID::create<MethodLiveVarInfo>());
AnalysisID FunctionLiveVarInfo::ID(AnalysisID::create<FunctionLiveVarInfo>());
cl::Enum<LiveVarDebugLevel_t> DEBUG_LV("dlivevar", cl::NoFlags,
"enable live-variable debugging information",
@@ -28,12 +28,12 @@ cl::Enum<LiveVarDebugLevel_t> DEBUG_LV("dlivevar", cl::NoFlags,
//-----------------------------------------------------------------------------
// gets OutSet of a BB
const ValueSet &MethodLiveVarInfo::getOutSetOfBB(const BasicBlock *BB) const {
const ValueSet &FunctionLiveVarInfo::getOutSetOfBB(const BasicBlock *BB) const {
return BBLiveVar::GetFromBB(BB)->getOutSet();
}
// gets InSet of a BB
const ValueSet &MethodLiveVarInfo::getInSetOfBB(const BasicBlock *BB) const {
const ValueSet &FunctionLiveVarInfo::getInSetOfBB(const BasicBlock *BB) const {
return BBLiveVar::GetFromBB(BB)->getInSet();
}
@@ -42,7 +42,7 @@ const ValueSet &MethodLiveVarInfo::getInSetOfBB(const BasicBlock *BB) const {
// Performs live var analysis for a function
//-----------------------------------------------------------------------------
bool MethodLiveVarInfo::runOnFunction(Function *Meth) {
bool FunctionLiveVarInfo::runOnFunction(Function *Meth) {
M = Meth;
if (DEBUG_LV) std::cerr << "Analysing live variables ...\n";
@@ -62,7 +62,7 @@ bool MethodLiveVarInfo::runOnFunction(Function *Meth) {
// constructs BBLiveVars and init Def and In sets
//-----------------------------------------------------------------------------
void MethodLiveVarInfo::constructBBs(const Function *M) {
void FunctionLiveVarInfo::constructBBs(const Function *M) {
unsigned int POId = 0; // Reverse Depth-first Order ID
for(po_iterator<const Function*> BBI = po_begin(M), BBE = po_end(M);
@@ -94,7 +94,8 @@ void MethodLiveVarInfo::constructBBs(const Function *M) {
// do one backward pass over the CFG (for iterative analysis)
//-----------------------------------------------------------------------------
bool MethodLiveVarInfo::doSingleBackwardPass(const Function *M, unsigned iter) {
bool FunctionLiveVarInfo::doSingleBackwardPass(const Function *M,
unsigned iter) {
if (DEBUG_LV) std::cerr << "\n After Backward Pass " << iter << "...\n";
bool NeedAnotherIteration = false;
@@ -122,7 +123,7 @@ bool MethodLiveVarInfo::doSingleBackwardPass(const Function *M, unsigned iter) {
}
void MethodLiveVarInfo::releaseMemory() {
void FunctionLiveVarInfo::releaseMemory() {
// First remove all BBLiveVar annotations created in constructBBs().
if (M)
for (Function::const_iterator I = M->begin(), E = M->end(); I != E; ++I)
@@ -163,8 +164,8 @@ void MethodLiveVarInfo::releaseMemory() {
//-----------------------------------------------------------------------------
const ValueSet &
MethodLiveVarInfo::getLiveVarSetBeforeMInst(const MachineInstr *MInst,
const BasicBlock *BB) {
FunctionLiveVarInfo::getLiveVarSetBeforeMInst(const MachineInstr *MInst,
const BasicBlock *BB) {
if (const ValueSet *LVSet = MInst2LVSetBI[MInst]) {
return *LVSet; // if found, just return the set
} else {
@@ -178,8 +179,8 @@ MethodLiveVarInfo::getLiveVarSetBeforeMInst(const MachineInstr *MInst,
// Gives live variable information after a machine instruction
//-----------------------------------------------------------------------------
const ValueSet &
MethodLiveVarInfo::getLiveVarSetAfterMInst(const MachineInstr *MI,
const BasicBlock *BB) {
FunctionLiveVarInfo::getLiveVarSetAfterMInst(const MachineInstr *MI,
const BasicBlock *BB) {
if (const ValueSet *LVSet = MInst2LVSetAI[MI]) {
return *LVSet; // if found, just return the set
@@ -227,7 +228,7 @@ static void applyTranferFuncForMInst(ValueSet &LVS, const MachineInstr *MInst) {
// variable sets into a the caches (MInst2LVSetAI, MInst2LVSetBI)
//-----------------------------------------------------------------------------
void MethodLiveVarInfo::calcLiveVarSetsForBB(const BasicBlock *BB) {
void FunctionLiveVarInfo::calcLiveVarSetsForBB(const BasicBlock *BB) {
const MachineCodeForBasicBlock &MIVec = BB->getMachineInstrVec();
if (DEBUG_LV >= LV_DEBUG_Instr)