check loongson targets in vect.exp

From-SVN: r163495

gcc/testsuite/ChangeLog

+2010-08-24  Mingjie Xing  <mingjie.xing@gmail.com>
+
+	* gcc.dg/vect/vect.exp: Check loongson targets
+	* g++.dg/vect/vect.exp: Likewise
+	* gfortran.dg/vect/vect.exp: Likewise
+
 2010-08-23  Michael Meissner  <meissner@linux.vnet.ibm.com>
 
 	* gcc.target/powerpc/vsx-mass-1.c: New file, test

gcc/testsuite/g++.dg/vect/vect.exp

@@ -82,9 +82,12 @@ if  [istarget "powerpc-*paired*"]  {
 	set dg-do-what-default compile
     }
 } elseif { [istarget "mips*-*-*"]
-	   && [check_effective_target_mpaired_single]
+	   && ([check_effective_target_mpaired_single]
+		|| [check_effective_target_mips_loongson])
 	   && [check_effective_target_nomips16] } {
+    if { [check_effective_target_mpaired_single] } {
 	lappend DEFAULT_VECTCFLAGS "-mpaired-single"
+    }
     set dg-do-what-default run
 } elseif [istarget "sparc*-*-*"] {
     lappend DEFAULT_VECTCFLAGS "-mcpu=ultrasparc" "-mvis"

gcc/testsuite/gcc.dg/vect/vect.exp

@@ -74,9 +74,12 @@ if  [istarget "powerpc-*paired*"]  {
 	set dg-do-what-default compile
     }
 } elseif { [istarget "mips*-*-*"]
-	   && [check_effective_target_mpaired_single]
+	   && ([check_effective_target_mpaired_single]
+		|| [check_effective_target_mips_loongson])
 	   && [check_effective_target_nomips16] } {
+    if { [check_effective_target_mpaired_single] } {
 	lappend DEFAULT_VECTCFLAGS "-mpaired-single"
+    }
     set dg-do-what-default run
 } elseif [istarget "sparc*-*-*"] {
     lappend DEFAULT_VECTCFLAGS "-mcpu=ultrasparc" "-mvis"

gcc/testsuite/gfortran.dg/vect/vect.exp

@@ -75,9 +75,12 @@ if  [istarget "powerpc-*paired*"]  {
 	set dg-do-what-default compile
     }
 } elseif { [istarget "mips*-*-*"]
-	   && [check_effective_target_mpaired_single]
+	   && ([check_effective_target_mpaired_single]
+		|| [check_effective_target_mips_loongson])
 	   && [check_effective_target_nomips16] } {
+    if { [check_effective_target_mpaired_single] } {
 	lappend DEFAULT_VECTCFLAGS "-mpaired-single"
+    }
     set dg-do-what-default run
 } elseif [istarget "sparc*-*-*"] {
     lappend DEFAULT_VECTCFLAGS "-mcpu=ultrasparc" "-mvis"