/// MachineLoopInfo pass - This pass is a loop analysis pass.
///
- extern const PassInfo *MachineLoopInfoID;
+ extern const PassInfo *const MachineLoopInfoID;
/// MachineDominators pass - This pass is a machine dominators analysis pass.
///
- extern const PassInfo *MachineDominatorsID;
+ extern const PassInfo *const MachineDominatorsID;
/// PHIElimination pass - This pass eliminates machine instruction PHI nodes
/// by inserting copy instructions. This destroys SSA information, but is the
/// desired input for some register allocators. This pass is "required" by
/// these register allocator like this: AU.addRequiredID(PHIEliminationID);
///
- extern const PassInfo *PHIEliminationID;
+ extern const PassInfo *const PHIEliminationID;
/// StrongPHIElimination pass - This pass eliminates machine instruction PHI
/// nodes by inserting copy instructions. This destroys SSA information, but
/// "required" by these register allocator like this:
/// AU.addRequiredID(PHIEliminationID);
/// This pass is still in development
- extern const PassInfo *StrongPHIEliminationID;
+ extern const PassInfo *const StrongPHIEliminationID;
/// SimpleRegisterCoalescing pass. Aggressively coalesces every register
/// copy it can.
///
- extern const PassInfo *SimpleRegisterCoalescingID;
+ extern const PassInfo *const SimpleRegisterCoalescingID;
/// TwoAddressInstruction pass - This pass reduces two-address instructions to
/// use two operands. This destroys SSA information but it is desired by
/// register allocators.
- extern const PassInfo *TwoAddressInstructionPassID;
+ extern const PassInfo *const TwoAddressInstructionPassID;
/// Creates a register allocator as the user specified on the command line.
///
/// createMachineSinkingPass - This pass performs sinking on machine
/// instructions.
FunctionPass *createMachineSinkingPass();
+
+ /// createStackSlotColoringPass - This pass performs stack slot coloring.
+ FunctionPass *createStackSlotColoringPass();
} // End llvm namespace