PR/30079

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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9059ea7..6bddb01 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,83 @@
+2006-12-06  Aldy Hernandez  <aldyh@redhat.com>
+
+       PR/30079
+       * config/pa/pa.c (hppa_gimplify_va_arg_expr): Build MODIFY_EXPR
+       not GIMPLE_MODIFY_STMT.
+
+2006-12-06  Jan Hubicka  <jh@suse.cz>
+
+       * tree-vrp.c (operand_less_p): New.
+       (compare_values, value_inside_range): Rewrite in terms of
+       operand_less_p.
+
+2006-12-06 Uros Bizjak <ubizjak@gmail.com>
+
+       * config/i386/i386.md (DIRFLAG_REG): Remove constant.
+       (type): Remove cld.
+       (length_immediate): Do not depend on cld type attribute.
+       (length_address): Ditto.
+       (modrm): Ditto.
+       (memory): Ditto.
+       (cld): Remove insn pattern.
+       (strmov_singleop): Do not use DIRFLAG_REG.
+       (*strmovdi_rex_1): Ditto.
+       (*strmovsi_1): Ditto.
+       (*strmovsi_rex_1): Ditto.
+       (*strmovhi_1): Ditto.
+       (*strmovhi_rex_1): Ditto.
+       (*strmovqi_1): Ditto.
+       (*strmovqi_rex_1): Ditto.
+       (rep_mov): Ditto.
+       (*rep_movdi_rex64): Ditto.
+       (*rep_movsi): Ditto.
+       (*rep_movsi_rex64): Ditto.
+       (*rep_movqi): Ditto.
+       (*rep_movqi_rex64): Ditto.
+       (strset_singleop): Ditto.
+       (*strsetdi_rex_1): Ditto.
+       (*strsetsi_1): Ditto.
+       (*strsetsi_rex_1): Ditto.
+       (*strsethi_1): Ditto.
+       (*strsethi_rex_1): Ditto.
+       (*strsetqi_1): Ditto.
+       (*strsetqi_rex_1): Ditto.
+       (rep_stos): Ditto.
+       (*rep_stosdi_rex64): Ditto.
+       (*rep_stossi): Ditto.
+       (*rep_stossi_rex64): Ditto.
+       (*rep_stosqi): Ditto.
+       (*rep_stosqi_rex64): Ditto.
+       (cmpstrnsi): Do not generate cld insn.
+       (cmpstrnqi_nz_1): Do not use DIRFLAG_REG.
+       (*cmpstrnqi_nz_1): Ditto.
+       (*cmpstrnqi_nz_rex_1): Ditto.
+       (cmpstrnqi_1): Ditto.
+       (*cmpstrnqi_1): Ditto.
+       (*cmpstrnqi_rex_1): Ditto.
+       (strlenqi_1): Ditto.
+       (*strlenqi_1): Ditto.
+       (*strlenqi_rex_1): Ditto.
+
+       * config/i386/geode.md (shift): Do not depend on cld type attribute.
+       * config/i386/pentium.md (pent_cld): Remove insn reservation.
+       * config/i386/athlon.md (athlon_decode): Do not depend on cld
+       type attribute.
+       * config/i386/ppro.md (ppro_cld): Remove insn reservation.
+       * config/i386/k6.md (k6_alux_only): Do not depend on cld type
+       attribute.
+       (k6_alux_only_load): Ditto.
+       (k6_alux_only_store): Ditto.
+
+       * config/i386/i386.c (ix86_expand_movmem): Remove cld_done boolean.
+       Do not emit cld instruction.
+       (ix86_expand_setmem): Ditto.
+       (ix86_expand_strlen): Do not emit cld instruction.
+
+2006-12-06  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+       * config/bfin/bfin.c (bfin_rtx_costs): Add a number of new cases, tweak
+       old ones.
+
 2006-12-06  Diego Novillo  <dnovillo@redhat.com>
 
        * gdbinit.in: Set complaints to 0.