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Make sure to handle %'s in strings correctly so that the names of BB's and functions are actually printed! 

llvm-svn: 5234
This commit is contained in:
Chris Lattner 2003-01-13 00:52:14 +00:00
parent 962d5befb3
commit b9636a70e5
1 changed files with 9 additions and 10 deletions
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19
llvm/lib/Transforms/Instrumentation/TraceValues.cpp
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@ -26,8 +26,8 @@ DisablePtrHashing("tracedisablehashdisable", cl::Hidden,
cl::desc("Disable pointer hashing"));
static cl::list<string>
TraceFuncName("tracefunc", cl::desc("trace only specific functions"),
cl::value_desc("function"), cl::Hidden);
TraceFuncNames("tracefunc", cl::desc("trace only specific functions"),
cl::value_desc("function"), cl::Hidden);
static void TraceValuesAtBBExit(BasicBlock *BB,
Function *Printf, Function* HashPtrToSeqNum,
@ -37,13 +37,12 @@ static void TraceValuesAtBBExit(BasicBlock *BB,
// or if the function is in the specified list.
//
inline static bool
TraceThisFunction(Function &func)
TraceThisFunction(Function &F)
{
if (TraceFuncName.size() == 0)
return true;
if (TraceFuncNames.empty()) return true;
return std::find(TraceFuncName.begin(), TraceFuncName.end(), func.getName())
!= TraceFuncName.end();
return std::find(TraceFuncNames.begin(), TraceFuncNames.end(), F.getName())
!= TraceFuncNames.end();
}
@ -222,7 +221,7 @@ static void InsertPrintInst(Value *V, BasicBlock *BB, Instruction *InsertBefore,
Tmp.erase(Tmp.begin(), I);
I = std::find(Tmp.begin(), Tmp.end(), '%');
}
Message += Tmp;
Module *Mod = BB->getParent()->getParent();
// Turn the marker string into a global variable...
@ -232,7 +231,7 @@ static void InsertPrintInst(Value *V, BasicBlock *BB, Instruction *InsertBefore,
Instruction *GEP =
new GetElementPtrInst(fmtVal,
vector<Value*>(2,ConstantSInt::get(Type::LongTy, 0)),
"trstr", InsertBefore);
"trstrp", InsertBefore);
// Insert a call to the hash function if this is a pointer value
if (V && isa<PointerType>(V->getType()) && !DisablePtrHashing) {
@ -350,7 +349,7 @@ static inline void InsertCodeToShowFunctionEntry(Function &F, Function *Printf,
Instruction *InsertPos = BB.begin();
std::ostringstream OutStr;
WriteAsOperand(OutStr, &F, true);
WriteAsOperand(OutStr, &F);
InsertPrintInst(0, &BB, InsertPos, "ENTERING FUNCTION: " + OutStr.str(),
Printf, HashPtrToSeqNum);