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print arbitrary constant pool entries 

llvm-svn: 26545
This commit is contained in:
Chris Lattner 2006-03-05 09:38:03 +00:00
parent d428e22c07
commit c610e62e46
1 changed files with 9 additions and 0 deletions
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9
llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
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@ -13,6 +13,7 @@
#include "llvm/Constants.h"
#include "llvm/Function.h"
#include "llvm/Assembly/Writer.h"
#include "llvm/CodeGen/SelectionDAG.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/Target/MRegisterInfo.h"
@ -22,6 +23,7 @@
#include "llvm/ADT/StringExtras.h"
#include "llvm/Config/config.h"
#include <fstream>
#include <sstream>
using namespace llvm;
namespace llvm {
@ -81,6 +83,13 @@ std::string DOTGraphTraits<SelectionDAG*>::getNodeLabel(const SDNode *Node,
} else if (const ConstantPoolSDNode *CP = dyn_cast<ConstantPoolSDNode>(Node)){
if (ConstantFP *CFP = dyn_cast<ConstantFP>(CP->get()))
Op += "<" + ftostr(CFP->getValue()) + ">";
else if (ConstantInt *CI = dyn_cast<ConstantInt>(CP->get()))
Op += "<" + utostr(CI->getZExtValue()) + ">";
else {
std::ostringstream SS;
WriteAsOperand(SS, CP->get(), false);
Op += "<" + SS.str() + ">";
}
} else if (const BasicBlockSDNode *BBDN = dyn_cast<BasicBlockSDNode>(Node)) {
Op = "BB: ";
const Value *LBB = (const Value*)BBDN->getBasicBlock()->getBasicBlock();