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Searched refs:i1src (Results 1 – 4 of 4) sorted by relevance

/NextBSD/contrib/gcc/
HDreg-stack.c864 rtx i1src = *get_true_reg (&SET_SRC (i1set)); in emit_swap_insn() local
871 && REG_P (i1src) in emit_swap_insn()
872 && REGNO (i1src) == (unsigned) hard_regno - 1 in emit_swap_insn()
880 && REG_P (i1src) && REGNO (i1src) == FIRST_STACK_REG in emit_swap_insn()
HDcombine.c1827 rtx i2dest, i2src, i1dest = 0, i1src = 0; in try_combine() local
2140 || (i1 && ! can_combine_p (i1, i3, NULL_RTX, i2, &i1dest, &i1src))) in try_combine()
2149 i1dest_in_i1src = i1 && reg_overlap_mentioned_p (i1dest, i1src); in try_combine()
2150 i2dest_in_i1src = i1 && reg_overlap_mentioned_p (i2dest, i1src); in try_combine()
2171 || (i1 != 0 && GET_CODE (i1src) == MULT) in try_combine()
2238 i1pat = gen_rtx_SET (VOIDmode, i1dest, copy_rtx (i1src)); in try_combine()
2344 i1src = subst (i1src, pc_rtx, pc_rtx, 0, 0); in try_combine()
2391 newpat = subst (newpat, i1dest, i1src, 0, 0); in try_combine()
2453 = subst (i2pat, i1dest, i1src, 0, 0); in try_combine()
3142 replace_rtx (call_usage, i1dest, i1src); in try_combine()
HDChangeLog-2006111 PATTERN (i1) resp. SET from i1src to i1dest in i1pat
112 and use it to prevent accidental modification of i1src.
HDChangeLog-20053842 * combine.c (try_combine): Do not run subst on i1src and i2src in