re PR target/28825 (return (vector float) { a, a, b, b } generates unwanted MMX insns)

	PR 28825
	* gcc/config/i386/i386.c (ix86_expand_vector_init_duplicate,
	ix86_expand_vector_init_one_nonzero): Remove TARGET_SSE test.
	* gcc.target/i386/20060821-1.c: New.

From-SVN: r116356

gcc/ChangeLog

+2006-08-23  Stuart Hastings  <stuart@apple.com>
+
+	PR 28825
+	* gcc/config/i386/i386.c (ix86_expand_vector_init_duplicate,
+	ix86_expand_vector_init_one_nonzero): Remove TARGET_SSE test.
+
 2006-08-21  Geoffrey Keating  <geoffk@apple.com>
 
 	PR debug/28692

gcc/config/i386/i386.c

@@ -17928,7 +17928,7 @@ ix86_expand_vector_init_duplicate (bool mmx_ok, enum machine_mode mode,
     {
     case V2SImode:
     case V2SFmode:
-      if (!mmx_ok && !TARGET_SSE)
+      if (!mmx_ok)
 	return false;
       /* FALLTHRU */
 
@@ -18067,7 +18067,7 @@ ix86_expand_vector_init_one_nonzero (bool mmx_ok, enum machine_mode mode,
     {
     case V2SFmode:
     case V2SImode:
-      if (!mmx_ok && !TARGET_SSE)
+      if (!mmx_ok)
 	return false;
       /* FALLTHRU */
 

gcc/testsuite/ChangeLog

+2006-08-23  Stuart Hastings  <stuart@apple.com>
+
+	PR 28825
+	* gcc.target/i386/20060821-1.c: New.
+
 2006-08-23  Danny Smith  <dannysmith@users.sourceforge.net>
 
 	gcc.dg/attr-invalid.c:  Insert an " |directive" substitution into 

gcc/testsuite/gcc.target/i386/20060821-1.c

+/* { dg-do compile } */
+/* { dg-options "-O2 -msse3 -S" } */
+/* { dg-final { scan-assembler-not "%mm" } } */
+/* PR 28825 */
+#include <pmmintrin.h>
+__m128 ggg(float* m)
+{
+  return (__m128) {m[0], m[5], m[10], m[10]};
+}