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Remove CLocalVars data structure entirely, instead of building stuff and

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then printing it out, just print as we go.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2585 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-05-09 20:39:03 +00:00
parent 7683a12e20
commit 497e19aee0
2 changed files with 6 additions and 56 deletions
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31
lib/Target/CBackend/CBackend.cpp
View File

@ -8,7 +8,6 @@
//===-----------------------------------------------------------------------==// //===-----------------------------------------------------------------------==//
#include "llvm/Assembly/CWriter.h" #include "llvm/Assembly/CWriter.h"
#include "CLocalVars.h"
#include "llvm/SlotCalculator.h" #include "llvm/SlotCalculator.h"
#include "llvm/Constants.h" #include "llvm/Constants.h"
#include "llvm/DerivedTypes.h" #include "llvm/DerivedTypes.h"
@ -32,21 +31,8 @@
#include <strstream> #include <strstream>
using std::string; using std::string;
using std::map; using std::map;
using std::vector;
using std::ostream; using std::ostream;
//===-----------------------------------------------------------------------==//
//
// Implementation of the CLocalVars methods
// Appends a variable to the LocalVars map if it does not already exist
// Also check that the type exists on the map.
void CLocalVars::addLocalVar(const Type *t, const string &V) {
if (!LocalVars.count(t) ||
find(LocalVars[t].begin(), LocalVars[t].end(), V) == LocalVars[t].end())
LocalVars[t].push_back(V);
}
static std::string getConstStrValue(const Constant* CPV); static std::string getConstStrValue(const Constant* CPV);
@ -746,22 +732,11 @@ void CWriter::printFunction(Function *F) {
printFunctionSignature(F); printFunctionSignature(F);
Out << " {\n"; Out << " {\n";
// Process each of the basic blocks, gather information and call the // print local variable information for the function
// output methods on the CLocalVars and Function* objects.
// gather local variable information for each basic block
CLocalVars CLV;
for (inst_iterator I = inst_begin(F), E = inst_end(F); I != E; ++I) for (inst_iterator I = inst_begin(F), E = inst_end(F); I != E; ++I)
if ((*I)->getType() != Type::VoidTy) if ((*I)->getType() != Type::VoidTy) {
CLV.addLocalVar((*I)->getType(), getValueName(*I));
// print the local variables
for (map<const Type*, VarListType>::iterator I = CLV.LocalVars.begin(),
E = CLV.LocalVars.end(); I != E; ++I)
for (VarListType::iterator TI = I->second.begin(), E = I->second.end();
TI != E; ++TI) {
Out << " "; Out << " ";
printTypeVar(I->first, *TI); printTypeVar((*I)->getType(), getValueName(*I));
Out << ";\n"; Out << ";\n";
} }

31
lib/Target/CBackend/Writer.cpp
View File

@ -8,7 +8,6 @@
//===-----------------------------------------------------------------------==// //===-----------------------------------------------------------------------==//
#include "llvm/Assembly/CWriter.h" #include "llvm/Assembly/CWriter.h"
#include "CLocalVars.h"
#include "llvm/SlotCalculator.h" #include "llvm/SlotCalculator.h"
#include "llvm/Constants.h" #include "llvm/Constants.h"
#include "llvm/DerivedTypes.h" #include "llvm/DerivedTypes.h"
@ -32,21 +31,8 @@
#include <strstream> #include <strstream>
using std::string; using std::string;
using std::map; using std::map;
using std::vector;
using std::ostream; using std::ostream;
//===-----------------------------------------------------------------------==//
//
// Implementation of the CLocalVars methods
// Appends a variable to the LocalVars map if it does not already exist
// Also check that the type exists on the map.
void CLocalVars::addLocalVar(const Type *t, const string &V) {
if (!LocalVars.count(t) ||
find(LocalVars[t].begin(), LocalVars[t].end(), V) == LocalVars[t].end())
LocalVars[t].push_back(V);
}
static std::string getConstStrValue(const Constant* CPV); static std::string getConstStrValue(const Constant* CPV);
@ -746,22 +732,11 @@ void CWriter::printFunction(Function *F) {
printFunctionSignature(F); printFunctionSignature(F);
Out << " {\n"; Out << " {\n";
// Process each of the basic blocks, gather information and call the // print local variable information for the function
// output methods on the CLocalVars and Function* objects.
// gather local variable information for each basic block
CLocalVars CLV;
for (inst_iterator I = inst_begin(F), E = inst_end(F); I != E; ++I) for (inst_iterator I = inst_begin(F), E = inst_end(F); I != E; ++I)
if ((*I)->getType() != Type::VoidTy) if ((*I)->getType() != Type::VoidTy) {
CLV.addLocalVar((*I)->getType(), getValueName(*I));
// print the local variables
for (map<const Type*, VarListType>::iterator I = CLV.LocalVars.begin(),
E = CLV.LocalVars.end(); I != E; ++I)
for (VarListType::iterator TI = I->second.begin(), E = I->second.end();
TI != E; ++TI) {
Out << " "; Out << " ";
printTypeVar(I->first, *TI); printTypeVar((*I)->getType(), getValueName(*I));
Out << ";\n"; Out << ";\n";
} }