* config/i386/i386.md (any_extend): New code iterator.

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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b1a88a3..ae03a3b 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,42 @@
+2009-10-07  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/i386.md (any_extend): New code iterator.
+       (u, s): New code attributes.
+       (sgnprefix): Ditto.
+       (DWIH): Rewrite as code iterator for SI and DI modes.
+       (DWI): Rewrite as mode attribute.
+       (dwi): New mode attribute.
+       (di): Depend on SI mode and DI mode.
+       (doubleint_general_operand): Remove mode attribute.
+
+       (*lea_1): Macroize insn from *lea_1_rex64 and *lea_1 patterns using
+       DWIH mode iterator.
+
+       (*add<mode>3_doubleword): Use DWIH as the base mode iterator.
+       (*sub<mode>3_doubleword): Ditto.
+
+       (mul<mode>3): Macroize expander from mul{hi,si,di}3 patterns
+       using SWIM248 mode iterator.
+       (*mul<mode>3_1): Macroize insn from mul{si,di}3_1 patterns
+       using SWI48 mode iterator.
+       (<u>mul<mode><dwi>3): Macroize expander from {,u}mul{sidi,diti}3
+       patterns using DWIH mode iterator and any_extend code iterator.
+       (<u>mulqihi3): Macroize expander from {,u}mulqihi3 patterns
+       using any_extend code iterator.
+       (*<u>mul<mode><dwi>3_1): Macroize insn from {,u}mul{sidi,diti}3_1
+       patterns using DWIH mode iterator and any_extend code iterator.
+       (*<u>mulqihi3_1): Macroize insn from {,u}mulqihi3_1 patterns
+       using any_extend code iterator.
+       (<s>mul<mode>3_highpart): Macroize expander from
+       {s,u}mul{si,di}3_highpart patterns using DWIH mode iterator
+       and any_extend code iterator.
+       (*<s>muldi3_highpart_1): Macroize insn from
+       *{s,u}muldi3_highpart_rex64 patterns using any_extend code iterator.
+       (*<s>mulsi3_highpart_1): Macroize insn from *{s,u}mulsi3_highpart_1
+       patterns using any_extend code iterator.
+       (*<s>mulsi3_highpart_zext): Macroize insn from
+       *{s,u}mulsi3_highpart_zext patterns using any_extend code iterator.
+
 2009-10-07  Jakub Jelinek  <jakub@redhat.com>
 
        * dwarf2out.c (tree_add_const_value_attribute_for_decl): Don't add
@@ -124,10 +163,8 @@
        (enum processor_type): Add PROCESSOR_PPCA2.
        * config/rs6000/rs6000.c (ppca2_cost): New costs.
        (rs6000_override_options): Add "a2" to processor_target_table.
-       Update rs6000_always_hint logic.  Correctly set rs6000_cost for
-       a2.
-       * doc/invoke.texi (RS/6000 and PowerPC Options): Document
-       -mcpu=a2.
+       Update rs6000_always_hint logic.  Correctly set rs6000_cost for a2.
+       * doc/invoke.texi (RS/6000 and PowerPC Options): Document -mcpu=a2.
 
 2009-10-06  Uros Bizjak  <ubizjak@gmail.com>