diff options
| -rw-r--r-- | lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp | 18 | ||||
| -rw-r--r-- | lib/Target/SparcV9/RegAlloc/PhyRegAlloc.h | 2 |
2 files changed, 11 insertions, 9 deletions
diff --git a/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp b/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp index 0f4c4bde93..fbabc61aa5 100644 --- a/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp +++ b/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp @@ -1180,11 +1180,10 @@ void PhyRegAlloc::saveState () { } -/// Check the saved state filled in by saveState(), and abort if it looks -/// wrong. Only used when debugging. FIXME: Currently it just prints out -/// the state, which isn't quite as useful. +/// Dump the saved state filled in by saveState() out to stderr. Only +/// used when debugging. /// -void PhyRegAlloc::verifySavedState () { +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) { @@ -1379,16 +1378,19 @@ bool PhyRegAlloc::runOnFunction (Function &F) { // Save register allocation state for this function in a Constant. if (SaveRegAllocState) { saveState(); - if (DEBUG_RA) // Check our work. - verifySavedState (); - if (!SaveStateToModule) - finishSavingState (const_cast<Module&> (*Fn->getParent ())); } // 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 (DEBUG_RA) { std::cerr << "\n**** Machine Code After Register Allocation:\n\n"; MF->dump(); diff --git a/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.h b/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.h index 1d3541c159..9e6070f9f4 100644 --- a/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.h +++ b/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.h @@ -128,7 +128,7 @@ private: void saveStateForValue (std::vector<AllocInfo> &state, const Value *V, int Insn, int Opnd); void saveState(); - void verifySavedState(); + void dumpSavedState(); void finishSavingState(Module &M); void setCallInterferences(const MachineInstr *MI, |