* config/i386/sse.md (*vec_concatv2sf_sse4_1): Add "m" constraint

	to alternative 4 of operand 2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135364 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cae0c9c..ff5aa2b 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2008-05-15  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add "m" constraint
+       to alternative 4 of operand 2.
+

 2008-05-15  Richard Guenther  <rguenther@suse.de>
 
        * tree-pass.h (current_pass): Declare.
 2008-05-15  Richard Guenther  <rguenther@suse.de>
 
        * tree-pass.h (current_pass): Declare.

diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 5f0f9d3..f767dda 100644 (file)
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -2260,10 +2260,10 @@
 ;; Although insertps takes register source, we prefer
 ;; unpcklps with register source since it is shorter.
 (define_insn "*vec_concatv2sf_sse4_1"
 ;; Although insertps takes register source, we prefer
 ;; unpcklps with register source since it is shorter.
 (define_insn "*vec_concatv2sf_sse4_1"

-  [(set (match_operand:V2SF 0 "register_operand"     "=x,x,x,*y,*y")
+  [(set (match_operand:V2SF 0 "register_operand"     "=x,x,x,*y ,*y")

        (vec_concat:V2SF
        (vec_concat:V2SF

-         (match_operand:SF 1 "nonimmediate_operand" " 0,0,m, 0, m")
-         (match_operand:SF 2 "vector_move_operand"  " x,m,C,*y, C")))]
+         (match_operand:SF 1 "nonimmediate_operand" " 0,0,m, 0 , m")
+         (match_operand:SF 2 "vector_move_operand"  " x,m,C,*ym, C")))]

   "TARGET_SSE4_1"
   "@
    unpcklps\t{%2, %0|%0, %2}
   "TARGET_SSE4_1"
   "@
    unpcklps\t{%2, %0|%0, %2}