i386.md (movmemsi): Also active when TARGET_INLINE_ALL_STRINGOPS.

        * config/i386/i386.md (movmemsi): Also active when
        TARGET_INLINE_ALL_STRINGOPS.
        * gcc.dg/inline-mcpy.c: New test.

From-SVN: r99054

gcc/ChangeLog

+2005-04-30  Michael Matz  <matz@suse.de>
+
+	* config/i386/i386.md (movmemsi): Also active when
+	TARGET_INLINE_ALL_STRINGOPS.
+
 2005-04-30  Eric Botcazou  <ebotcazou@libertysurf.fr>
 
 	PR bootstrap/20633

gcc/config/i386/i386.md

@@ -16984,7 +16984,7 @@
    (use (match_operand:BLK 1 "memory_operand" ""))
    (use (match_operand:SI 2 "nonmemory_operand" ""))
    (use (match_operand:SI 3 "const_int_operand" ""))]
-  "! optimize_size"
+  "! optimize_size || TARGET_INLINE_ALL_STRINGOPS"
 {
  if (ix86_expand_movmem (operands[0], operands[1], operands[2], operands[3]))
    DONE;

gcc/testsuite/ChangeLog

+2005-04-30  Michael Maty  <matz@suse.de>
+
+	* gcc.dg/inline-mcpy.c: New test.
+
 2005-04-30  Thomas Koenig  <Thomas.Koenig@online.de>
 
 	PR libfortran/18958

gcc/testsuite/gcc.dg/inline-mcpy.c

+/* Test if we inline memcpy even with -Os, when the user requested it.  */
+/* Don't name this test with memcpy in its name, otherwise the scan-assembler
+   would be confused.  */
+/* { dg-do compile { target i?86-*-linux* x86_64-*-linux* } } */
+/* { dg-options "-Os -minline-all-stringops" } */
+/* { dg-final { scan-assembler-not "memcpy" } } */
+char f(int i)
+{
+  char *ram_split[] = { "5:3", "3:1", "1:1", "3:5" };
+  return ram_split[i][0];
+}