re PR target/22152 (Poor loop optimization when using mmx builtins)

	PR target/22152
	* gcc.target/i386/pr22152.c (add3): Change "count" to unsigned int.

From-SVN: r163927

gcc/testsuite/ChangeLog

+2010-09-06  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR target/22152
+	* gcc.target/i386/pr22152.c (add3): Change "count" to unsigned int.
+
 2010-09-06  Mark Mitchell  <mark@codesourcery.com>
 
 	* g++.dg/warn/Wdouble-promotion.C: New.

gcc/testsuite/gcc.target/i386/pr22152.c

@@ -4,7 +4,7 @@
 #include <mmintrin.h>
 
 __m64
-unsigned_add3 (const __m64 * a, const __m64 * b, unsigned long count)
+unsigned_add3 (const __m64 * a, const __m64 * b, unsigned int count)
 {
   __m64 sum;
   unsigned int i;