Lines Matching defs:orig
265 shared_const_p (const_rtx orig)
267 gcc_assert (GET_CODE (orig) == CONST);
272 return (GET_CODE (XEXP (orig, 0)) == PLUS
273 && GET_CODE (XEXP (XEXP (orig, 0), 0)) == SYMBOL_REF
274 && poly_int_rtx_p (XEXP (XEXP (orig, 0), 1), &offset));
283 copy_rtx (rtx orig)
290 code = GET_CODE (orig);
306 return orig;
311 if (REG_P (XEXP (orig, 0)) && REGNO (XEXP (orig, 0)) < FIRST_PSEUDO_REGISTER
312 && ORIGINAL_REGNO (XEXP (orig, 0)) == REGNO (XEXP (orig, 0)))
313 return orig;
317 if (shared_const_p (orig))
318 return orig;
334 copy = shallow_copy_rtx (orig);
342 if (XEXP (orig, i) != NULL)
343 XEXP (copy, i) = copy_rtx (XEXP (orig, i));
348 if (XVEC (orig, i) != NULL)
350 XVEC (copy, i) = rtvec_alloc (XVECLEN (orig, i));
352 XVECEXP (copy, i, j) = copy_rtx (XVECEXP (orig, i, j));
378 shallow_copy_rtx (const_rtx orig MEM_STAT_DECL)
380 const unsigned int size = rtx_size (orig);
382 memcpy (copy, orig, size);
383 switch (GET_CODE (orig))