Lines Matching defs:piece
2237 rtx. If I2 is a PARALLEL, we just need the piece that assigns I2SRC to
4163 /* Simplify X, a piece of RTL. We just operate on the expression at the
6060 If INNER is not a MEM, get a piece consisting of just the field
11816 piece of everything register in the expression is used by
12392 parts of the object. If we find a piece of the object
12422 rtx piece = regno_reg_rtx[i];
12425 if (! dead_or_set_p (place, piece)
12426 && ! reg_bitfield_target_p (piece,
12430 = gen_rtx_EXPR_LIST (REG_DEAD, piece, NULL_RTX);
12451 if (dead_or_set_p (tem, piece)
12452 || reg_bitfield_target_p (piece,
12456 = gen_rtx_EXPR_LIST (REG_UNUSED, piece,