Searched refs:dest_upper (Results 1 – 1 of 1) sorted by relevance
1312 rtx src_reg, dest_reg, dest_upper, upper_src = NULL_RTX; in resolve_shift_zext() local1359 dest_upper = simplify_gen_subreg_concatn (word_mode, SET_DEST (set), in resolve_shift_zext()1384 emit_move_insn (dest_upper, CONST0_RTX (word_mode)); in resolve_shift_zext()1386 emit_move_insn (dest_upper, copy_rtx (src_reg)); in resolve_shift_zext()1388 emit_move_insn (dest_upper, upper_src); in resolve_shift_zext()