From 53d9622bda42facc4e456033b7a86e7bf102826a Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Tue, 24 Jan 2012 19:03:33 +0000 Subject: rtl.h (true_dependence, [...]): Remove varies parameter. gcc/ * rtl.h (true_dependence, canon_true_dependence): Remove varies parameter. * alias.c (fixed_scalar_and_varying_struct_p): Delete. (true_dependence_1, write_dependence_p, may_alias_p): Don't call it. (true_dependence_1, true_dependence, canon_true_dependence): Remove varies parameter. * cselib.c (cselib_rtx_varies_p): Delete. (cselib_invalidate_mem): Update call to canon_true_dependence. * dse.c (record_store, check_mem_read_rtx): Likewise. (scan_reads_nospill): Likewise. * cse.c (check_dependence): Likewise. (cse_rtx_varies_p): Delete. * expr.c (safe_from_p): Update call to true_dependence. * ira.c (validate_equiv_mem_from_store): Likewise. (memref_referenced_p): Likewise. * postreload-gcse.c (find_mem_conflicts): Likewise. * sched-deps.c (sched_analyze_2): Likewise. * store-motion.c (load_kills_store): Likewise. * config/frv/frv.c (frv_registers_conflict_p_1): Likewise. * gcse.c (mems_conflict_for_gcse_p): Likewise. (compute_transp): Update call to canon_true_dependence. From-SVN: r183485 --- gcc/ira.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'gcc/ira.c') diff --git a/gcc/ira.c b/gcc/ira.c index a632284..2bdf9fd 100644 --- a/gcc/ira.c +++ b/gcc/ira.c @@ -2335,7 +2335,7 @@ validate_equiv_mem_from_store (rtx dest, const_rtx set ATTRIBUTE_UNUSED, if ((REG_P (dest) && reg_overlap_mentioned_p (dest, equiv_mem)) || (MEM_P (dest) - && true_dependence (dest, VOIDmode, equiv_mem, rtx_varies_p))) + && true_dependence (dest, VOIDmode, equiv_mem))) equiv_mem_modified = 1; } @@ -2589,7 +2589,7 @@ memref_referenced_p (rtx memref, rtx x) reg_equiv[REGNO (x)].replacement)); case MEM: - if (true_dependence (memref, VOIDmode, x, rtx_varies_p)) + if (true_dependence (memref, VOIDmode, x)) return 1; break; -- cgit v1.1