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get MachineConstantPool off std::ostream, onto raw_ostream. It would be

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really nice if someone converted MachineFunction::print to raw_ostream.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55268 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2008-08-23 22:53:13 +00:00
parent ab49ee752e
commit 62ca32540f
3 changed files with 26 additions and 34 deletions
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lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
+17 -10
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@@ -23,10 +23,10 @@
#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Support/GraphWriter.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Config/config.h"
#include <fstream>
#include <sstream>
using namespace llvm;
namespace llvm {
@@ -138,18 +138,24 @@ std::string DOTGraphTraits<SelectionDAG*>::getNodeLabel(const SDNode *Node,
Op += " " + itostr(JTDN->getIndex());
} else if (const ConstantPoolSDNode *CP = dyn_cast<ConstantPoolSDNode>(Node)){
if (CP->isMachineConstantPoolEntry()) {
std::ostringstream SS;
CP->getMachineCPVal()->print(SS);
Op += "<" + SS.str() + ">";
Op += '<';
{
raw_string_ostream OSS(Op);
OSS << *CP->getMachineCPVal();
}
Op += '>';
} else {
if (ConstantFP *CFP = dyn_cast<ConstantFP>(CP->getConstVal()))
Op += "<" + ftostr(CFP->getValueAPF()) + ">";
else if (ConstantInt *CI = dyn_cast<ConstantInt>(CP->getConstVal()))
Op += "<" + utostr(CI->getZExtValue()) + ">";
else {
std::ostringstream SS;
WriteAsOperand(SS, CP->getConstVal(), false);
Op += "<" + SS.str() + ">";
Op += '<';
{
raw_string_ostream OSS(Op);
WriteAsOperand(OSS, CP->getConstVal(), false);
}
Op += '>';
}
}
} else if (const BasicBlockSDNode *BBDN = dyn_cast<BasicBlockSDNode>(Node)) {
@@ -188,9 +194,10 @@ std::string DOTGraphTraits<SelectionDAG*>::getNodeLabel(const SDNode *Node,
Op += "(unknown)";
} else if (isa<PseudoSourceValue>(V)) {
// PseudoSourceValues don't have names, so use their print method.
std::ostringstream SS;
M->MO.getValue()->print(SS);
Op += SS.str();
{
raw_string_ostream OSS(Op);
OSS << *M->MO.getValue();
}
} else {
Op += V->getName();
}