Cross Reference: /src/external/gpl3/gcc.old/dist/gcc/simplify-rtx.cc

Lines Matching defs:op_mode
360 				      machine_mode op_mode)
365   if ((tem = simplify_unary_operation (code, mode, op, op_mode)) != 0)
417   machine_mode op_mode;
436       op_mode = GET_MODE (op0);
440       return simplify_gen_unary (code, mode, op0, op_mode);
454       op_mode = GET_MODE (op0) != VOIDmode ? GET_MODE (op0) : GET_MODE (op1);
459       return simplify_gen_relational (code, mode, op_mode, op0, op1);
464       op_mode = GET_MODE (op0);
470       if (op_mode == VOIDmode)
471 	op_mode = GET_MODE (op0);
472       return simplify_gen_ternary (code, mode, op_mode, op0, op1, op2);
572 /* Try to simplify a MODE truncation of OP, which has OP_MODE.
578       the outer and inner modes (here MODE and OP_MODE respectively)
621 				       machine_mode op_mode)
624   unsigned int op_precision = GET_MODE_UNIT_PRECISION (op_mode);
659       rtx op0 = simplify_gen_unary (TRUNCATE, mode, XEXP (op, 0), op_mode);
662 	  rtx op1 = simplify_gen_unary (TRUNCATE, mode, XEXP (op, 1), op_mode);
673       /* Ensure that OP_MODE is at least twice as wide as MODE
728 	     == ((GET_MODE_MASK (op_mode) >> shift) & mask)
729 	  && (op0 = simplify_gen_unary (TRUNCATE, mode, op0, op_mode))
772       && SCALAR_INT_MODE_P (op_mode)
779       poly_int64 byte = subreg_lowpart_offset (mode, op_mode);
781       return simplify_gen_subreg (mode, XEXP (op, 0), op_mode,
793       && is_a <scalar_int_mode> (op_mode, &int_op_mode)
826       && SCALAR_INT_MODE_P (op_mode)
847       if (is_a <scalar_int_mode> (op_mode, &int_op_mode))
877       && SCALAR_INT_MODE_P (op_mode)
887    MODE with input operand OP whose mode was originally OP_MODE.
891 					    rtx op, machine_mode op_mode)
897   tem = simplify_const_unary_operation (code, mode, trueop, op_mode);
940   scalar_int_mode inner, int_mode, op_mode, op0_mode;
1033 	  machine_mode op_mode;
1035 	  op_mode = GET_MODE (in1);
1036 	  in1 = simplify_gen_unary (NOT, op_mode, in1, op_mode);
1038 	  op_mode
1039 	  if (op_mode == VOIDmode)
1040 	    op_mode = mode;
1041 	  in2 = simplify_gen_unary (NOT, op_mode, in2, op_mode);
1569 	  && (op_mode = as_a <scalar_int_mode> (GET_MODE (op)),
1570 	      GET_MODE_PRECISION (op_mode) > INTVAL (XEXP (op, 1))))
1574 		      > GET_MODE_PRECISION (op_mode));
1575 	  if (int_mode_for_size (GET_MODE_PRECISION (op_mode)
1741 	  && (op_mode = as_a <scalar_int_mode> (GET_MODE (op)),
1742 	      GET_MODE_PRECISION (op_mode) > INTVAL (XEXP (op, 1))))
1745 	  if (int_mode_for_size (GET_MODE_PRECISION (op_mode)
1845    be MODE with input operand OP whose mode was originally OP_MODE.
1849 				rtx op, machine_mode op_mode)
1885       gcc_assert (GET_MODE (op) == op_mode);
1896 					    GET_MODE_INNER (op_mode));
1912       if (op_mode == VOIDmode)
1919 	  op_mode = MAX_MODE_INT;
1922       real_from_integer (&d, mode, rtx_mode_t (op, op_mode), SIGNED);
1938 					  (as_a <scalar_int_mode> (op_mode)));
1939 	  if (fail || wi::ne_p (w, wide_int (rtx_mode_t (op, op_mode))))
1949       if (op_mode == VOIDmode)
1956 	  op_mode = MAX_MODE_INT;
1959       real_from_integer (&d, mode, rtx_mode_t (op, op_mode), UNSIGNED);
1975 					  (as_a <scalar_int_mode> (op_mode)));
1976 	  if (fail || wi::ne_p (w, wide_int (rtx_mode_t (op, op_mode))))
1990       scalar_int_mode imode = (op_mode == VOIDmode
1992 			       : as_a <scalar_int_mode> (op_mode));
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