From: uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 9 Apr 2010 21:12:42 +0000 (+0000)
Subject: 	PR target/43707
X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=commitdiff_plain;h=5f88000620a8abba96ede92575ab72ab30076f07;hp=cb344b0bfe796d9c23e050d6dc79abca9352f9dc

	PR target/43707
	PR target/43709
	* config/i386/i386.md (*ashl<mode>3_doubleword): Split to insn
	and splitter pattern.  Change splitter operand 1 predicate to
	nonmemory_operand.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158177 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1c57d045fb1..74c2c327cf8 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2010-04-09  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/43707
+	PR target/43709
+	* config/i386/i386.md (*ashl<mode>3_doubleword): Split to insn
+	and splitter pattern.  Change splitter operand 1 predicate to
+	nonmemory_operand.
+
 2010-04-09  Martin Jambor  <mjambor@suse.cz>
 
 	* ipa-cp.c (ipcp_lats_are_equal): Return true also if the two
@@ -6,7 +14,7 @@
 	* ipa-prop.c (ipa_print_node_jump_functions): Likewise.
 
 2010-04-09  Eric Botcazou  <ebotcazou@adacore.com>
-            Bernd Schmidt  <bernd.schmidt@codesourcery.com>
+	    Bernd Schmidt  <bernd.schmidt@codesourcery.com>
 
 	* loop-invariant.c (replace_uses): New static function.
 	(move_invariant_reg): Use it to ensure we can replace the uses.
@@ -37,8 +45,7 @@
 
 2010-04-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
-	* config/sparc/sol2-gld.h: Remove SPARC reference.
-	Rename ...
+	* config/sparc/sol2-gld.h: Remove SPARC reference.  Rename ...
 	* config/sol2-gld.h: ... here.
 	* config.gcc (sparc*-*-solaris2*): Reflect this.
 	(i[34567]86-*-solaris2*): Use it.
@@ -80,15 +87,15 @@
 2010-04-09  Iain Sandoe  <iains@gcc.gnu.org>
 
 	PR bootstrap/43684
-	* varasm.c (default_assemble_visibility): Wrap vars that are 
+	* varasm.c (default_assemble_visibility): Wrap vars that are
 	set, but unused, by targets without GAS.
-	* config/rs6000/rs6000.c: (paired_emit_vector_compare): 
+	* config/rs6000/rs6000.c: (paired_emit_vector_compare):
 	Remove set, but unused, vars.
 	(rs6000_legitimize_tls_address): Likewise.
 	(altivec_expand_dst_builtin): Likewise.
 	* config/darwin.c (machopic_classify_symbol): Likewise.
 	(machopic_indirection_name): Likewise.
-	
+
 2010-04-09  Uros Bizjak  <ubizjak@gmail.com>
 
 	* config/i386/i386.md (DWI): New mode iterator.
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index b53c01daddb..25daeff8325 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -9560,17 +9560,23 @@
   ""
   "ix86_expand_binary_operator (ASHIFT, <MODE>mode, operands); DONE;")
 
-(define_insn_and_split "*ashl<mode>3_doubleword"
+(define_insn "*ashl<mode>3_doubleword"
   [(set (match_operand:DWI 0 "register_operand" "=&r,r")
 	(ashift:DWI (match_operand:DWI 1 "reg_or_pm1_operand" "n,0")
 		    (match_operand:QI 2 "nonmemory_operand" "<S>c,<S>c")))
    (clobber (reg:CC FLAGS_REG))]
-  "ix86_binary_operator_ok (ASHIFT, <MODE>mode, operands)"
+  ""
   "#"
+  [(set_attr "type" "multi")])
+
+(define_split
+  [(set (match_operand:DWI 0 "register_operand" "")
+	(ashift:DWI (match_operand:DWI 1 "nonmemory_operand" "")
+		    (match_operand:QI 2 "nonmemory_operand" "")))
+   (clobber (reg:CC FLAGS_REG))]
   "(optimize && flag_peephole2) ? epilogue_completed : reload_completed"
   [(const_int 0)]
-  "ix86_split_ashl (operands, NULL_RTX, <MODE>mode); DONE;"
-  [(set_attr "type" "multi")])
+  "ix86_split_ashl (operands, NULL_RTX, <MODE>mode); DONE;")
 
 ;; By default we don't ask for a scratch register, because when DWImode
 ;; values are manipulated, registers are already at a premium.  But if