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Remove unused verifyRegStateMapping() function in RegAllocFast (NFC) 

This fixes compiler warning when building with assertions.
This commit is contained in:
Mehdi Amini 2020-10-24 00:36:51 +00:00
parent e7021232e6
commit 8f492f6467
1 changed files with 0 additions and 14 deletions
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14
llvm/lib/CodeGen/RegAllocFast.cpp
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@ -213,9 +213,6 @@ namespace {
void allocateInstruction(MachineInstr &MI);
void handleDebugValue(MachineInstr &MI);
#ifndef NDEBUG
bool verifyRegStateMapping(const LiveReg &LR) const;
#endif
bool usePhysReg(MachineInstr &MI, MCPhysReg PhysReg);
bool definePhysReg(MachineInstr &MI, MCPhysReg PhysReg);
bool displacePhysReg(MachineInstr &MI, MCPhysReg PhysReg);
@ -1380,17 +1377,6 @@ void RegAllocFast::handleDebugValue(MachineInstr &MI) {
LiveDbgValueMap[Reg].push_back(&MI);
}
#ifndef NDEBUG
bool RegAllocFast::verifyRegStateMapping(const LiveReg &LR) const {
for (MCRegUnitIterator UI(LR.PhysReg, TRI); UI.isValid(); ++UI) {
if (RegUnitStates[*UI] != LR.VirtReg)
return false;
}
return true;
}
#endif
void RegAllocFast::allocateBasicBlock(MachineBasicBlock &MBB) {
this->MBB = &MBB;
LLVM_DEBUG(dbgs() << "\nAllocating " << MBB);