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remove std::ostream versions of printing stuff for MBB and MF,

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upgrading a few things to use raw_ostream


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79811 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2009-08-23 03:13:20 +00:00
parent 51a1132403
commit cf143a4d91
9 changed files with 35 additions and 53 deletions
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32
lib/CodeGen/MachineFunction.cpp
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@@ -33,18 +33,16 @@
#include "llvm/Support/Compiler.h"
#include "llvm/Support/GraphWriter.h"
#include "llvm/Support/raw_ostream.h"
#include <fstream>
#include <sstream>
using namespace llvm;
namespace {
struct VISIBILITY_HIDDEN Printer : public MachineFunctionPass {
static char ID;
std::ostream *OS;
raw_ostream &OS;
const std::string Banner;
Printer(std::ostream *os, const std::string &banner)
Printer(raw_ostream &os, const std::string &banner)
: MachineFunctionPass(&ID), OS(os), Banner(banner) {}
const char *getPassName() const { return "MachineFunction Printer"; }
@@ -55,8 +53,8 @@ namespace {
}
bool runOnMachineFunction(MachineFunction &MF) {
(*OS) << Banner;
MF.print (*OS);
OS << Banner;
MF.print(OS);
return false;
}
};
@@ -66,7 +64,7 @@ namespace {
/// Returns a newly-created MachineFunction Printer pass. The default banner is
/// empty.
///
FunctionPass *llvm::createMachineFunctionPrinterPass(std::ostream *OS,
FunctionPass *llvm::createMachineFunctionPrinterPass(raw_ostream &OS,
const std::string &Banner){
return new Printer(OS, Banner);
}
@@ -220,11 +218,6 @@ void MachineFunction::dump() const {
print(errs());
}
void MachineFunction::print(std::ostream &OS) const {
raw_os_ostream RawOS(OS);
print(RawOS);
}
void MachineFunction::print(raw_ostream &OS) const {
OS << "# Machine code for " << Fn->getName() << "():\n";
@@ -284,15 +277,16 @@ namespace llvm {
!Node->getBasicBlock()->getName().empty())
return Node->getBasicBlock()->getNameStr() + ":";
std::ostringstream Out;
if (ShortNames) {
Out << Node->getNumber() << ':';
return Out.str();
std::string OutStr;
{
raw_string_ostream OSS(OutStr);
if (ShortNames)
OSS << Node->getNumber() << ':';
else
Node->print(OSS);
}
Node->print(Out);
std::string OutStr = Out.str();
if (OutStr[0] == '\n') OutStr.erase(OutStr.begin());
// Process string output to make it nicer...