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dumpSavedState has outlived its usefulness.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15555 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Brian Gaeke 2004-08-06 19:11:43 +00:00
parent 3ee14deb32
commit 16ca1947fd
2 changed files with 3 additions and 47 deletions
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49
lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp
View File

@ -1181,44 +1181,6 @@ void PhyRegAlloc::saveState () {
}
/// Dump the saved state filled in by saveState() out to stderr. Only
/// used when debugging.
///
void PhyRegAlloc::dumpSavedState () {
std::vector<AllocInfo> &state = FnAllocState[Fn];
int ArgNum = 0;
for (Function::const_aiterator i=Fn->abegin (), e=Fn->aend (); i != e; ++i) {
const Argument *Arg = &*i;
std::cerr << "Argument: " << *Arg << "\n"
<< "FnAllocState:\n";
for (unsigned i = 0; i < state.size (); ++i) {
AllocInfo &S = state[i];
if (S.Instruction == -1 && S.Operand == ArgNum)
std::cerr << " " << S << "\n";
}
std::cerr << "----------\n";
++ArgNum;
}
int Insn = 0;
for (const_inst_iterator II=inst_begin (Fn), IE=inst_end (Fn); II!=IE; ++II) {
const Instruction *I = &*II;
MachineCodeForInstruction &Instrs = MachineCodeForInstruction::get (I);
std::cerr << "Instruction: " << *I
<< "MachineCodeForInstruction:\n";
for (unsigned i = 0, n = Instrs.size (); i != n; ++i)
std::cerr << " " << *Instrs[i];
std::cerr << "FnAllocState:\n";
for (unsigned i = 0; i < state.size (); ++i) {
AllocInfo &S = state[i];
if (Insn == S.Instruction)
std::cerr << " " << S << "\n";
}
std::cerr << "----------\n";
++Insn;
}
}
bool PhyRegAlloc::doFinalization (Module &M) {
if (SaveRegAllocState) finishSavingState (M);
return false;
@ -1377,20 +1339,15 @@ bool PhyRegAlloc::runOnFunction (Function &F) {
colorIncomingArgs();
// Save register allocation state for this function in a Constant.
if (SaveRegAllocState) {
if (SaveRegAllocState)
saveState();
}
// Now update the machine code with register names and add any additional
// code inserted by the register allocator to the instruction stream.
updateMachineCode();
if (SaveRegAllocState) {
if (DEBUG_RA) // Check our work.
dumpSavedState ();
if (!SaveStateToModule)
finishSavingState (const_cast<Module&> (*Fn->getParent ()));
}
if (SaveRegAllocState && !SaveStateToModule)
finishSavingState (const_cast<Module&> (*Fn->getParent ()));
if (DEBUG_RA) {
std::cerr << "\n**** Machine Code After Register Allocation:\n\n";

1
lib/Target/SparcV9/RegAlloc/PhyRegAlloc.h
View File

@ -128,7 +128,6 @@ private:
void saveStateForValue (std::vector<AllocInfo> &state,
const Value *V, int Insn, int Opnd);
void saveState();
void dumpSavedState();
void finishSavingState(Module &M);
void setCallInterferences(const MachineInstr *MI,