#ifndef LLVM_MC_MACHINELOCATION_H
#define LLVM_MC_MACHINELOCATION_H
+#include "llvm/Support/Compiler.h"
+#include "llvm/Support/DataTypes.h"
+
namespace llvm {
class MCSymbol;
unsigned Register; // gcc/gdb register number.
int Offset; // Displacement if not register.
public:
- enum {
+ enum : uint32_t {
// The target register number for an abstract frame pointer. The value is
// an arbitrary value that doesn't collide with any real target register.
VirtualFP = ~0U
Offset == Other.Offset;
}
- // Accessors
+ // Accessors.
+ /// \return true iff this is a register-indirect location.
bool isIndirect() const { return !IsRegister; }
bool isReg() const { return IsRegister; }
unsigned getReg() const { return Register; }
void dump();
#endif
};
+
+inline bool operator!=(const MachineLocation &LHS, const MachineLocation &RHS) {
+ return !(LHS == RHS);
+}
+
} // End llvm namespace
#endif