A64EX_UXTW        662 lj_asm_arm64.h       emit_dnm(as, A64I_ADDx | A64F_EX(A64EX_UXTW), RID_TMP, type, src);
A64EX_UXTW        707 lj_asm_arm64.h   emit_dnm(as, A64I_ADDx | A64F_EXSH(A64EX_UXTW, 3), dest, base, idx);
A64EX_UXTW       1098 lj_asm_arm64.h 	  emit_dnm(as, A64I_ADDx | A64F_EX(A64EX_UXTW), tmp, type, src);