#if i386_TARGET_ARCH || x86_64_TARGET_ARCH
= case regClass src of
RcInteger -> MOV wordRep (OpReg src) (OpReg dst)
+#if i386_TARGET_ARCH
RcDouble -> GMOV src dst
+#else
+ RcDouble -> MOV F64 (OpReg src) (OpReg dst)
+#endif
#elif powerpc_TARGET_ARCH
= MR dst src
#endif