Update paired single tests to cope with ABI fixes for o32/o64

gcc/testsuite/

	* gcc.target/mips/mips-ps-type-2.c (move): Force generation
	of mov.ps.
	* gcc.target/mips/mips-ps-type.c (move): Likewise.
	(cond_move1): Simplify condition to force generation of
	mov[nz].ps.
	(cond_move2): Likewise.

From-SVN: r245722

gcc/testsuite/ChangeLog

+2017-02-24  Matthew Fortune  <matthew.fortune@imgtec.com>
+
+	* gcc.target/mips/mips-ps-type-2.c (move): Force generation
+	of mov.ps.
+	* gcc.target/mips/mips-ps-type.c (move): Likewise.
+	(cond_move1): Simplify condition to force generation of
+	mov[nz].ps.
+	(cond_move2): Likewise.
+
 2017-02-24  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/79588

gcc/testsuite/gcc.target/mips/mips-ps-type-2.c

@@ -32,6 +32,11 @@ NOMIPS16 v2sf init (float a, float b)
 /* Move between registers */
 NOMIPS16 v2sf move (v2sf a)
 {
+  register v2sf b __asm__("$f0") = a;
+  register v2sf c __asm__("$f2");
+  __asm__ __volatile__ ("" : "+f" (b));
+  c = b;
+  __asm__ __volatile__ ("" : : "f" (c));
   return a;
 }
 

gcc/testsuite/gcc.target/mips/mips-ps-type.c

@@ -30,6 +30,11 @@ NOMIPS16 v2sf init (float a, float b)
 /* Move between registers */
 NOMIPS16 v2sf move (v2sf a)
 {
+  register v2sf b __asm__("$f0") = a;
+  register v2sf c __asm__("$f2");
+  __asm__ __volatile__ ("" : "+f" (b));
+  c = b;
+  __asm__ __volatile__ ("" : : "f" (c));
   return a;
 }
 
@@ -96,7 +101,7 @@ NOMIPS16 v2sf nmsub (v2sf a, v2sf b, v2sf c)
 /* Conditional Move */ 
 NOMIPS16 v2sf cond_move1 (v2sf a, v2sf b, long i)
 {
-  if (i > 0)
+  if (i != 0)
     return a;
   else
     return b;
@@ -105,7 +110,7 @@ NOMIPS16 v2sf cond_move1 (v2sf a, v2sf b, long i)
 /* Conditional Move */ 
 NOMIPS16 v2sf cond_move2 (v2sf a, v2sf b, int i)
 {
-  if (i > 0)
+  if (i != 0)
     return a;
   else
     return b;