MOVLR             944 nanojit/NativeX64.cpp             MOVLR(r, r);
MOVLR             968 nanojit/NativeX64.cpp                 MOVLR(r, r);
MOVLR             980 nanojit/NativeX64.cpp             MOVLR(rr, ra);      // 32bit mov zeros the upper 32bits of the target
MOVLR            1005 nanojit/NativeX64.cpp         MOVLR(b, b);        // zero extend u32 to int64
MOVLR            1659 nanojit/NativeX64.cpp         MOVLR(rr, ra);  // 32bit mov zeros the upper 32bits of the target
MOVLR             434 nanojit/NativeX64.h         void MOVLR(Register l, Register r);\