Cross Reference: /src/external/gpl3/gcc.old/dist/gcc/loop-iv.cc

Lines Matching defs:mby
581 iv_mult (class rtx_iv *iv, rtx mby)
585   if (GET_MODE (mby) != VOIDmode
586       && GET_MODE (mby) != mode)
591       iv->base = simplify_gen_binary (MULT, mode, iv->base, mby);
592       iv->step = simplify_gen_binary (MULT, mode, iv->step, mby);
596       iv->delta = simplify_gen_binary (MULT, mode, iv->delta, mby);
597       iv->mult = simplify_gen_binary (MULT, mode, iv->mult, mby);
606 iv_shift (class rtx_iv *iv, rtx mby)
610   if (GET_MODE (mby) != VOIDmode
611       && GET_MODE (mby) != mode)
616       iv->base = simplify_gen_binary (ASHIFT, mode, iv->base, mby);
617       iv->step = simplify_gen_binary (ASHIFT, mode, iv->step, mby);
621       iv->delta = simplify_gen_binary (ASHIFT, mode, iv->delta, mby);
622       iv->mult = simplify_gen_binary (ASHIFT, mode, iv->mult, mby);
936   rtx mby = NULL_RTX;
975       mby = XEXP (rhs, 1);
976       if (!CONSTANT_P (mby))
977 	std::swap (op0, mby);
978       if (!CONSTANT_P (mby))
984       mby = XEXP (rhs, 1);
985       if (!CONSTANT_P (mby))
1025       if (!iv_mult (&iv0, mby))
1030       if (!iv_shift (&iv0, mby))
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