sse.md (*avx_vperm2f128<mode>3_nozero): Emit mask 0x12 and 0x20 as…

sse.md (*avx_vperm2f128<mode>3_nozero): Emit mask 0x12 and 0x20 as vinsert[fi]128 instead of vperm2[fi]128.

	* config/i386/sse.md (*avx_vperm2f128<mode>3_nozero): Emit mask
	0x12 and 0x20 as vinsert[fi]128 instead of vperm2[fi]128.

From-SVN: r181158

gcc/ChangeLog

 2011-11-08  Jakub Jelinek  <jakub@redhat.com>
 
+	* config/i386/sse.md (*avx_vperm2f128<mode>3_nozero): Emit mask
+	0x12 and 0x20 as vinsert[fi]128 instead of vperm2[fi]128.
+
 	* tree-vect-stmts.c (vectorizable_call): Add SLP_NODE argument.
 	Handle vectorization of SLP calls.
 	(vect_analyze_stmt): Adjust caller, add call to it for SLP too.

gcc/config/i386/sse.md

@@ -12065,6 +12065,10 @@
    && avx_vperm2f128_parallel (operands[3], <MODE>mode)"
 {
   int mask = avx_vperm2f128_parallel (operands[3], <MODE>mode) - 1;
+  if (mask == 0x12)
+    return "vinsert<i128>\t{$0, %x2, %1, %0|%0, %1, %x2, 0}";
+  if (mask == 0x20)
+    return "vinsert<i128>\t{$1, %x2, %1, %0|%0, %1, %x2, 1}";
   operands[3] = GEN_INT (mask);
   return "vperm2<i128>\t{%3, %2, %1, %0|%0, %1, %2, %3}";
 }