Function codebinexpval

extlibs/lua/src/lcode.c:1374–1380

** Emit code for binary expressions that "produce values" over ** two registers. */

** two registers.
*/
static void codebinexpval (FuncState *fs, OpCode op,
                           expdesc *e1, expdesc *e2, int line) {
  int v2 = luaK_exp2anyreg(fs, e2);  /* both operands are in registers */
  lua_assert(OP_ADD <= op && op <= OP_SHR);
  finishbinexpval(fs, e1, e2, op, v2, 0, line, OP_MMBIN,
                  cast(TMS, (op - OP_ADD) + TM_ADD));
}


/*