gcc/

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9616c2b..78160ad 100644 (file)
--- a/gcc/ChangeLog
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@@ -1,3 +1,27 @@
+2012-01-24  Richard Sandiford  <rdsandiford@googlemail.com>
+
+       * 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.
+
 2012-01-25  Richard Henderson  <rth@redhat.com>
 
        * optabs.c (CODE_FOR_atomic_test_and_set): Provide default.