mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-18 12:29:27 +00:00
moving to the Reoptimizer/Mapping dir
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2993 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Mehwish Nagda
parent
5fb72ae7c3
commit
6cf7849c1a
@ -1,279 +0,0 @@
|
||||
//===- MappingInfo.cpp - create LLVM info and output to .s file ---------===//
|
||||
//
|
||||
// Create Map from LLVM BB and Instructions and Machine Instructions
|
||||
// and output the information as .byte directives to the .s file
|
||||
// Currently Sparc specific but will be extended for others later
|
||||
//
|
||||
//===--------------------------------------------------------------------===//
|
||||
|
||||
#include "llvm/CodeGen/MappingInfo.h"
|
||||
#include "llvm/Pass.h"
|
||||
#include "llvm/Module.h"
|
||||
#include "llvm/CodeGen/MachineInstr.h"
|
||||
#include "llvm/CodeGen/MachineCodeForBasicBlock.h"
|
||||
#include "llvm/CodeGen/MachineCodeForInstruction.h"
|
||||
#include <map>
|
||||
#include <vector>
|
||||
using std::vector;
|
||||
|
||||
|
||||
// MappingInfo - This method collects mapping info
|
||||
// for the mapping from LLVM to machine code.
|
||||
//
|
||||
namespace {
|
||||
class getMappingInfoForFunction : public Pass {
|
||||
std::ostream &Out;
|
||||
private:
|
||||
std::map<const Function*, unsigned> Fkey; //key of function to num
|
||||
std::map<const MachineInstr*, unsigned> BBkey; //key basic block to num
|
||||
std::map<const MachineInstr*, unsigned> MIkey; //key machine instruction to num
|
||||
vector<vector<unsigned> > BBmap;
|
||||
vector<vector<unsigned> > MImap;
|
||||
|
||||
void createFunctionKey(Module &M);
|
||||
void createBasicBlockKey(Module &M);
|
||||
void createMachineInstructionKey(Module &M);
|
||||
void createBBToMImap(Module &M);
|
||||
void createLLVMToMImap(Module &M);
|
||||
unsigned writeNumber(unsigned X);
|
||||
|
||||
public:
|
||||
getMappingInfoForFunction(std::ostream &out) : Out(out){}
|
||||
|
||||
const char* getPassName() const {
|
||||
return "Sparc CollectMappingInfoForInstruction";
|
||||
}
|
||||
|
||||
bool run(Module &M);
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
//pass definition
|
||||
Pass *MappingInfoForFunction(std::ostream &out){
|
||||
return (new getMappingInfoForFunction(out));
|
||||
}
|
||||
|
||||
//function definitions :
|
||||
//create and output maps to the .s file
|
||||
bool getMappingInfoForFunction::run(Module &M) {
|
||||
|
||||
// Module *M = &m;
|
||||
|
||||
//map for Function to Function number
|
||||
createFunctionKey(M);
|
||||
|
||||
//map for BB to LLVM instruction number
|
||||
createBasicBlockKey(M);
|
||||
|
||||
//map from Machine Instruction to Machine Instruction number
|
||||
createMachineInstructionKey(M);
|
||||
|
||||
//map of Basic Block to first Machine Instruction and number
|
||||
// of instructions go thro each function
|
||||
createBBToMImap(M);
|
||||
|
||||
//map of LLVM Instruction to Machine Instruction
|
||||
createLLVMToMImap(M);
|
||||
|
||||
//unsigned r =0;
|
||||
//for (Module::iterator FI = M.begin(), FE = M.end();
|
||||
//FI != FE; ++FI){
|
||||
//unsigned r = 0;
|
||||
// if(FI->isExternal()) continue;
|
||||
//for (Function::iterator BI = FI->begin(), BE = FI->end();
|
||||
// BI != BE; ++BI){
|
||||
//r++;
|
||||
//}
|
||||
//Out <<"#BB in F: "<<r<<"\n";
|
||||
//}
|
||||
//Out <<"#BB: "<< r <<"\n";
|
||||
//Out <<"BBkey.size() "<<BBkey.size()<<"\n";
|
||||
//Out <<"BBmap.size() "<<BBmap.size()<<"\n";
|
||||
// Write map to the sparc assembly stream
|
||||
// Start by writing out the basic block to first and last
|
||||
// machine instruction map to the .s file
|
||||
Out << "\n\n!BB TO MI MAP\n";
|
||||
Out << "\t.section \".data\"\n\t.align 8\n";
|
||||
Out << "\t.global BBMIMap\n";
|
||||
Out << "BBMIMap:\n";
|
||||
//add stream object here that will contain info about the map
|
||||
//add object to write this out to the .s file
|
||||
//int x=0;
|
||||
unsigned sizeBBmap=0;
|
||||
unsigned sizeLImap=0;
|
||||
for (vector<vector<unsigned> >::iterator BBmapI =
|
||||
BBmap.begin(), BBmapE = BBmap.end(); BBmapI != BBmapE;
|
||||
++BBmapI){
|
||||
sizeBBmap += writeNumber((*BBmapI)[0]);
|
||||
sizeBBmap += writeNumber((*BBmapI)[1]);
|
||||
sizeBBmap += writeNumber((*BBmapI)[2]);
|
||||
sizeBBmap += writeNumber((*BBmapI)[3]);
|
||||
//x++;
|
||||
}
|
||||
//Out <<"sizeOutputed = "<<x<<"\n";
|
||||
|
||||
Out << "\t.type BBMIMap,#object\n";
|
||||
Out << "\t.size BBMIMap,"<<BBmap.size() << "\n";
|
||||
|
||||
//output length info
|
||||
Out <<"\n\n!LLVM BB MAP Length\n\t.section \".bbdata";
|
||||
Out << "\",#alloc,#write\n\t.global BBMIMap_length\n\t.align 4\n\t.type BBMIMap_length,";
|
||||
Out <<"#object\n\t.size BBMIMap_length,4\nBBMIMap_length:\n\t.word "
|
||||
<< sizeBBmap <<"\n\n\n\n";
|
||||
|
||||
|
||||
//Now write out the LLVM instruction to the corresponding
|
||||
//machine instruction map
|
||||
Out << "!LLVM I TO MI MAP\n";
|
||||
Out << "\t.section\".data\"\n\t.align 8\n";
|
||||
Out << "\t.global LMIMap\n";
|
||||
Out << "LMIMap:\n";
|
||||
//add stream object here that will contain info about the map
|
||||
//add object to write this out to the .s file
|
||||
for (vector<vector<unsigned> >::iterator MImapI =
|
||||
MImap.begin(), MImapE = MImap.end(); MImapI != MImapE;
|
||||
++MImapI){
|
||||
sizeLImap += writeNumber((*MImapI)[0]);
|
||||
sizeLImap += writeNumber((*MImapI)[1]);
|
||||
sizeLImap += writeNumber((*MImapI)[2]);
|
||||
sizeLImap += writeNumber((*MImapI)[3]);
|
||||
}
|
||||
Out << "\t.type LMIMap,#object\n";
|
||||
Out << "\t.size LMIMap,"<<MImap.size() << "\n";
|
||||
//output length info
|
||||
Out <<"\n\n!LLVM MI MAP Length\n\t.section\".llvmdata";
|
||||
Out << "\",#alloc,#write\n\t.global LMIMap_length\n\t.align 4\n\t.type LMIMap_length,";
|
||||
Out <<"#object\n\t.size LMIMap_length,4\nLMIMap_length:\n\t.word "
|
||||
<< ((MImap.size())*4)<<"\n\n\n\n";
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
//write out information as .byte directives
|
||||
unsigned getMappingInfoForFunction::writeNumber(unsigned X) {
|
||||
unsigned i=0;
|
||||
do {
|
||||
unsigned tmp = X & 127;
|
||||
X >>= 7;
|
||||
if (X) tmp |= 128;
|
||||
Out << "\t.byte " << tmp << "\n";
|
||||
++i;
|
||||
} while(X);
|
||||
return i;
|
||||
}
|
||||
|
||||
//Assign a number to each Function
|
||||
void getMappingInfoForFunction::createFunctionKey(Module &M){
|
||||
unsigned i = 0;
|
||||
unsigned j = 0;
|
||||
for (Module::iterator FI = M.begin(), FE = M.end();
|
||||
FI != FE; ++FI){
|
||||
//dont count F with 0 BBs
|
||||
if(FI->isExternal()) continue;
|
||||
Fkey[FI] = i;
|
||||
++i;
|
||||
}
|
||||
}
|
||||
|
||||
//Assign a Number to each BB
|
||||
void getMappingInfoForFunction::createBasicBlockKey(Module &M){
|
||||
//unsigned i = 0;
|
||||
for (Module::iterator FI = M.begin(), FE = M.end();
|
||||
FI != FE; ++FI){
|
||||
unsigned i = 0;
|
||||
if(FI->isExternal()) continue;
|
||||
for (Function::iterator BI = FI->begin(), BE = FI->end();
|
||||
BI != BE; ++BI){
|
||||
MachineCodeForBasicBlock &miBB = MachineCodeForBasicBlock::get(BI);
|
||||
BBkey[miBB[0]] = i;
|
||||
i = i+(miBB.size());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//Assign a number to each MI wrt beginning of the BB
|
||||
void getMappingInfoForFunction::createMachineInstructionKey(Module &M){
|
||||
for (Module::iterator FI = M.begin(), FE = M.end();
|
||||
FI != FE; ++FI){
|
||||
if(FI->isExternal()) continue;
|
||||
for (Function::iterator BI=FI->begin(), BE=FI->end();
|
||||
BI != BE; ++BI){
|
||||
MachineCodeForBasicBlock &miBB = MachineCodeForBasicBlock::get(BI);
|
||||
unsigned j = 0;
|
||||
for (MachineCodeForBasicBlock::iterator miI = miBB.begin(),
|
||||
miE = miBB.end(); miI != miE; ++miI, ++j){
|
||||
MIkey[*miI] = j;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//BBtoMImap: contains F#, BB#,
|
||||
// MI#[wrt beginning of F], #MI in BB
|
||||
void getMappingInfoForFunction::createBBToMImap(Module &M){
|
||||
|
||||
for (Module::iterator FI = M.begin(), FE = M.end();
|
||||
FI != FE; ++FI){
|
||||
if(FI->isExternal())continue;
|
||||
unsigned i = 0;
|
||||
for (Function::iterator BI = FI->begin(),
|
||||
BE = FI->end(); BI != BE; ++BI){
|
||||
MachineCodeForBasicBlock &miBB = MachineCodeForBasicBlock::get(BI);
|
||||
//add record into the map
|
||||
BBmap.push_back(vector<unsigned>());
|
||||
vector<unsigned> &oneBB = BBmap.back();
|
||||
oneBB.reserve(4);
|
||||
|
||||
//add F#
|
||||
oneBB.push_back(Fkey[FI]);
|
||||
//add BB#
|
||||
oneBB.push_back( i );
|
||||
//add the MI#[wrt the beginning of F]
|
||||
oneBB.push_back( BBkey[ miBB[0] ]);
|
||||
//add the # of MI
|
||||
oneBB.push_back(miBB.size());
|
||||
++i;
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//LLVMtoMImap: contains F#, BB#, LLVM#,
|
||||
// MIs[wrt to beginning of BB]
|
||||
void getMappingInfoForFunction::createLLVMToMImap(Module &M){
|
||||
|
||||
for (Module::iterator FI = M.begin(), FE = M.end();
|
||||
FI != FE; ++FI){
|
||||
if(FI->isExternal()) continue;
|
||||
unsigned i =0;
|
||||
for (Function::iterator BI = FI->begin(), BE = FI->end();
|
||||
BI != BE; ++BI, ++i){
|
||||
unsigned j = 0;
|
||||
for (BasicBlock::iterator II = BI->begin(),
|
||||
IE = BI->end(); II != IE; ++II, ++j){
|
||||
MachineCodeForInstruction& miI =
|
||||
MachineCodeForInstruction::get(II);
|
||||
//do for each corr. MI
|
||||
for (MachineCodeForInstruction::iterator miII = miI.begin(),
|
||||
miIE = miI.end(); miII != miIE; ++miII){
|
||||
|
||||
MImap.push_back(vector<unsigned>());
|
||||
vector<unsigned> &oneMI = MImap.back();
|
||||
oneMI.reserve(4);
|
||||
|
||||
//add F#
|
||||
oneMI.push_back(Fkey[FI]);
|
||||
//add BB#
|
||||
oneMI.push_back(i);
|
||||
//add LLVM Instr#
|
||||
oneMI.push_back(j);
|
||||
//add MI#[wrt to beginning of BB]
|
||||
oneMI.push_back(MIkey[*miII]);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -1,279 +0,0 @@
|
||||
//===- MappingInfo.cpp - create LLVM info and output to .s file ---------===//
|
||||
//
|
||||
// Create Map from LLVM BB and Instructions and Machine Instructions
|
||||
// and output the information as .byte directives to the .s file
|
||||
// Currently Sparc specific but will be extended for others later
|
||||
//
|
||||
//===--------------------------------------------------------------------===//
|
||||
|
||||
#include "llvm/CodeGen/MappingInfo.h"
|
||||
#include "llvm/Pass.h"
|
||||
#include "llvm/Module.h"
|
||||
#include "llvm/CodeGen/MachineInstr.h"
|
||||
#include "llvm/CodeGen/MachineCodeForBasicBlock.h"
|
||||
#include "llvm/CodeGen/MachineCodeForInstruction.h"
|
||||
#include <map>
|
||||
#include <vector>
|
||||
using std::vector;
|
||||
|
||||
|
||||
// MappingInfo - This method collects mapping info
|
||||
// for the mapping from LLVM to machine code.
|
||||
//
|
||||
namespace {
|
||||
class getMappingInfoForFunction : public Pass {
|
||||
std::ostream &Out;
|
||||
private:
|
||||
std::map<const Function*, unsigned> Fkey; //key of function to num
|
||||
std::map<const MachineInstr*, unsigned> BBkey; //key basic block to num
|
||||
std::map<const MachineInstr*, unsigned> MIkey; //key machine instruction to num
|
||||
vector<vector<unsigned> > BBmap;
|
||||
vector<vector<unsigned> > MImap;
|
||||
|
||||
void createFunctionKey(Module &M);
|
||||
void createBasicBlockKey(Module &M);
|
||||
void createMachineInstructionKey(Module &M);
|
||||
void createBBToMImap(Module &M);
|
||||
void createLLVMToMImap(Module &M);
|
||||
unsigned writeNumber(unsigned X);
|
||||
|
||||
public:
|
||||
getMappingInfoForFunction(std::ostream &out) : Out(out){}
|
||||
|
||||
const char* getPassName() const {
|
||||
return "Sparc CollectMappingInfoForInstruction";
|
||||
}
|
||||
|
||||
bool run(Module &M);
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
//pass definition
|
||||
Pass *MappingInfoForFunction(std::ostream &out){
|
||||
return (new getMappingInfoForFunction(out));
|
||||
}
|
||||
|
||||
//function definitions :
|
||||
//create and output maps to the .s file
|
||||
bool getMappingInfoForFunction::run(Module &M) {
|
||||
|
||||
// Module *M = &m;
|
||||
|
||||
//map for Function to Function number
|
||||
createFunctionKey(M);
|
||||
|
||||
//map for BB to LLVM instruction number
|
||||
createBasicBlockKey(M);
|
||||
|
||||
//map from Machine Instruction to Machine Instruction number
|
||||
createMachineInstructionKey(M);
|
||||
|
||||
//map of Basic Block to first Machine Instruction and number
|
||||
// of instructions go thro each function
|
||||
createBBToMImap(M);
|
||||
|
||||
//map of LLVM Instruction to Machine Instruction
|
||||
createLLVMToMImap(M);
|
||||
|
||||
//unsigned r =0;
|
||||
//for (Module::iterator FI = M.begin(), FE = M.end();
|
||||
//FI != FE; ++FI){
|
||||
//unsigned r = 0;
|
||||
// if(FI->isExternal()) continue;
|
||||
//for (Function::iterator BI = FI->begin(), BE = FI->end();
|
||||
// BI != BE; ++BI){
|
||||
//r++;
|
||||
//}
|
||||
//Out <<"#BB in F: "<<r<<"\n";
|
||||
//}
|
||||
//Out <<"#BB: "<< r <<"\n";
|
||||
//Out <<"BBkey.size() "<<BBkey.size()<<"\n";
|
||||
//Out <<"BBmap.size() "<<BBmap.size()<<"\n";
|
||||
// Write map to the sparc assembly stream
|
||||
// Start by writing out the basic block to first and last
|
||||
// machine instruction map to the .s file
|
||||
Out << "\n\n!BB TO MI MAP\n";
|
||||
Out << "\t.section \".data\"\n\t.align 8\n";
|
||||
Out << "\t.global BBMIMap\n";
|
||||
Out << "BBMIMap:\n";
|
||||
//add stream object here that will contain info about the map
|
||||
//add object to write this out to the .s file
|
||||
//int x=0;
|
||||
unsigned sizeBBmap=0;
|
||||
unsigned sizeLImap=0;
|
||||
for (vector<vector<unsigned> >::iterator BBmapI =
|
||||
BBmap.begin(), BBmapE = BBmap.end(); BBmapI != BBmapE;
|
||||
++BBmapI){
|
||||
sizeBBmap += writeNumber((*BBmapI)[0]);
|
||||
sizeBBmap += writeNumber((*BBmapI)[1]);
|
||||
sizeBBmap += writeNumber((*BBmapI)[2]);
|
||||
sizeBBmap += writeNumber((*BBmapI)[3]);
|
||||
//x++;
|
||||
}
|
||||
//Out <<"sizeOutputed = "<<x<<"\n";
|
||||
|
||||
Out << "\t.type BBMIMap,#object\n";
|
||||
Out << "\t.size BBMIMap,"<<BBmap.size() << "\n";
|
||||
|
||||
//output length info
|
||||
Out <<"\n\n!LLVM BB MAP Length\n\t.section \".bbdata";
|
||||
Out << "\",#alloc,#write\n\t.global BBMIMap_length\n\t.align 4\n\t.type BBMIMap_length,";
|
||||
Out <<"#object\n\t.size BBMIMap_length,4\nBBMIMap_length:\n\t.word "
|
||||
<< sizeBBmap <<"\n\n\n\n";
|
||||
|
||||
|
||||
//Now write out the LLVM instruction to the corresponding
|
||||
//machine instruction map
|
||||
Out << "!LLVM I TO MI MAP\n";
|
||||
Out << "\t.section\".data\"\n\t.align 8\n";
|
||||
Out << "\t.global LMIMap\n";
|
||||
Out << "LMIMap:\n";
|
||||
//add stream object here that will contain info about the map
|
||||
//add object to write this out to the .s file
|
||||
for (vector<vector<unsigned> >::iterator MImapI =
|
||||
MImap.begin(), MImapE = MImap.end(); MImapI != MImapE;
|
||||
++MImapI){
|
||||
sizeLImap += writeNumber((*MImapI)[0]);
|
||||
sizeLImap += writeNumber((*MImapI)[1]);
|
||||
sizeLImap += writeNumber((*MImapI)[2]);
|
||||
sizeLImap += writeNumber((*MImapI)[3]);
|
||||
}
|
||||
Out << "\t.type LMIMap,#object\n";
|
||||
Out << "\t.size LMIMap,"<<MImap.size() << "\n";
|
||||
//output length info
|
||||
Out <<"\n\n!LLVM MI MAP Length\n\t.section\".llvmdata";
|
||||
Out << "\",#alloc,#write\n\t.global LMIMap_length\n\t.align 4\n\t.type LMIMap_length,";
|
||||
Out <<"#object\n\t.size LMIMap_length,4\nLMIMap_length:\n\t.word "
|
||||
<< ((MImap.size())*4)<<"\n\n\n\n";
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
//write out information as .byte directives
|
||||
unsigned getMappingInfoForFunction::writeNumber(unsigned X) {
|
||||
unsigned i=0;
|
||||
do {
|
||||
unsigned tmp = X & 127;
|
||||
X >>= 7;
|
||||
if (X) tmp |= 128;
|
||||
Out << "\t.byte " << tmp << "\n";
|
||||
++i;
|
||||
} while(X);
|
||||
return i;
|
||||
}
|
||||
|
||||
//Assign a number to each Function
|
||||
void getMappingInfoForFunction::createFunctionKey(Module &M){
|
||||
unsigned i = 0;
|
||||
unsigned j = 0;
|
||||
for (Module::iterator FI = M.begin(), FE = M.end();
|
||||
FI != FE; ++FI){
|
||||
//dont count F with 0 BBs
|
||||
if(FI->isExternal()) continue;
|
||||
Fkey[FI] = i;
|
||||
++i;
|
||||
}
|
||||
}
|
||||
|
||||
//Assign a Number to each BB
|
||||
void getMappingInfoForFunction::createBasicBlockKey(Module &M){
|
||||
//unsigned i = 0;
|
||||
for (Module::iterator FI = M.begin(), FE = M.end();
|
||||
FI != FE; ++FI){
|
||||
unsigned i = 0;
|
||||
if(FI->isExternal()) continue;
|
||||
for (Function::iterator BI = FI->begin(), BE = FI->end();
|
||||
BI != BE; ++BI){
|
||||
MachineCodeForBasicBlock &miBB = MachineCodeForBasicBlock::get(BI);
|
||||
BBkey[miBB[0]] = i;
|
||||
i = i+(miBB.size());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//Assign a number to each MI wrt beginning of the BB
|
||||
void getMappingInfoForFunction::createMachineInstructionKey(Module &M){
|
||||
for (Module::iterator FI = M.begin(), FE = M.end();
|
||||
FI != FE; ++FI){
|
||||
if(FI->isExternal()) continue;
|
||||
for (Function::iterator BI=FI->begin(), BE=FI->end();
|
||||
BI != BE; ++BI){
|
||||
MachineCodeForBasicBlock &miBB = MachineCodeForBasicBlock::get(BI);
|
||||
unsigned j = 0;
|
||||
for (MachineCodeForBasicBlock::iterator miI = miBB.begin(),
|
||||
miE = miBB.end(); miI != miE; ++miI, ++j){
|
||||
MIkey[*miI] = j;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//BBtoMImap: contains F#, BB#,
|
||||
// MI#[wrt beginning of F], #MI in BB
|
||||
void getMappingInfoForFunction::createBBToMImap(Module &M){
|
||||
|
||||
for (Module::iterator FI = M.begin(), FE = M.end();
|
||||
FI != FE; ++FI){
|
||||
if(FI->isExternal())continue;
|
||||
unsigned i = 0;
|
||||
for (Function::iterator BI = FI->begin(),
|
||||
BE = FI->end(); BI != BE; ++BI){
|
||||
MachineCodeForBasicBlock &miBB = MachineCodeForBasicBlock::get(BI);
|
||||
//add record into the map
|
||||
BBmap.push_back(vector<unsigned>());
|
||||
vector<unsigned> &oneBB = BBmap.back();
|
||||
oneBB.reserve(4);
|
||||
|
||||
//add F#
|
||||
oneBB.push_back(Fkey[FI]);
|
||||
//add BB#
|
||||
oneBB.push_back( i );
|
||||
//add the MI#[wrt the beginning of F]
|
||||
oneBB.push_back( BBkey[ miBB[0] ]);
|
||||
//add the # of MI
|
||||
oneBB.push_back(miBB.size());
|
||||
++i;
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//LLVMtoMImap: contains F#, BB#, LLVM#,
|
||||
// MIs[wrt to beginning of BB]
|
||||
void getMappingInfoForFunction::createLLVMToMImap(Module &M){
|
||||
|
||||
for (Module::iterator FI = M.begin(), FE = M.end();
|
||||
FI != FE; ++FI){
|
||||
if(FI->isExternal()) continue;
|
||||
unsigned i =0;
|
||||
for (Function::iterator BI = FI->begin(), BE = FI->end();
|
||||
BI != BE; ++BI, ++i){
|
||||
unsigned j = 0;
|
||||
for (BasicBlock::iterator II = BI->begin(),
|
||||
IE = BI->end(); II != IE; ++II, ++j){
|
||||
MachineCodeForInstruction& miI =
|
||||
MachineCodeForInstruction::get(II);
|
||||
//do for each corr. MI
|
||||
for (MachineCodeForInstruction::iterator miII = miI.begin(),
|
||||
miIE = miI.end(); miII != miIE; ++miII){
|
||||
|
||||
MImap.push_back(vector<unsigned>());
|
||||
vector<unsigned> &oneMI = MImap.back();
|
||||
oneMI.reserve(4);
|
||||
|
||||
//add F#
|
||||
oneMI.push_back(Fkey[FI]);
|
||||
//add BB#
|
||||
oneMI.push_back(i);
|
||||
//add LLVM Instr#
|
||||
oneMI.push_back(j);
|
||||
//add MI#[wrt to beginning of BB]
|
||||
oneMI.push_back(MIkey[*miII]);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user