Lines Matching defs:oldval
16612 rs6000_split_compare_and_swap (rtx retval, rtx mem, rtx oldval, rtx newval,
16626 x = gen_rtx_COMPARE (CCmode, retval, oldval);
16665 rs6000_expand_compare_and_swapqhi (rtx dst, rtx mem, rtx oldval, rtx newval)
16681 oldval = convert_modes (SImode, mode, oldval, 1);
16682 oldval = expand_binop (SImode, and_optab,
16683 oldval, GEN_INT (imask), NULL_RTX,
16685 emit_insn (gen_ashlsi3 (oldval, oldval, shift));
16708 oldval, newval, mem));
16718 rtx oldval, rtx newval, rtx mem,
16730 /* Mask subword within loaded value for comparison with oldval.
16737 x = gen_rtx_COMPARE (CCmode, dest, oldval);