obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 111 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/mips/mips-ps-type.c b/gcc/testsuite/gcc.target/mips/mips-ps-type.c
new file mode 100644
index 000000000..2a10f91bd
--- /dev/null
+++ b/gcc/testsuite/gcc.target/mips/mips-ps-type.c
@@ -0,0 +1,111 @@
+/* Test v2sf calculations.  The nmadd and nmsub patterns need
+   -ffinite-math-only.  */
+/* { dg-do compile } */ 
+/* { dg-options "-O2 -mpaired-single -mgp64 -ffinite-math-only" } */
+/* { dg-final { scan-assembler "cvt.ps.s" } } */ 
+/* { dg-final { scan-assembler "mov.ps" } } */ 
+/* { dg-final { scan-assembler "ldc1" } } */ 
+/* { dg-final { scan-assembler "sdc1" } } */ 
+/* { dg-final { scan-assembler "add.ps" } } */ 
+/* { dg-final { scan-assembler "sub.ps" } } */ 
+/* { dg-final { scan-assembler "neg.ps" } } */ 
+/* { dg-final { scan-assembler "mul.ps" } } */ 
+/* { dg-final { scan-assembler "madd.ps" } } */ 
+/* { dg-final { scan-assembler "msub.ps" } } */ 
+/* { dg-final { scan-assembler "nmadd.ps" } } */ 
+/* { dg-final { scan-assembler "nmsub.ps" } } */ 
+/* { dg-final { scan-assembler "mov(n|z).ps" } } */ 
+
+typedef float v2sf __attribute__ ((vector_size(8)));
+
+v2sf A = {100, 200};
+
+/* Init from  floats */
+NOMIPS16 v2sf init (float a, float b)
+{
+  return (v2sf) {a, b};
+}
+
+/* Move between registers */
+NOMIPS16 v2sf move (v2sf a)
+{
+  return a;
+}
+
+/* Load from memory */
+NOMIPS16 v2sf load ()
+{
+  return A;
+}
+
+/* Store to memory */ 
+NOMIPS16 void store (v2sf a)
+{
+  A = a;
+}
+
+/* Add */ 
+NOMIPS16 v2sf add (v2sf a, v2sf b)
+{
+  return a + b;
+}
+
+/* Subtract */ 
+NOMIPS16 v2sf sub (v2sf a, v2sf b)
+{
+  return a - b;
+}
+
+/* Negate */
+NOMIPS16 v2sf neg (v2sf a)
+{
+  return - a;
+}
+
+/* Multiply */ 
+NOMIPS16 v2sf mul (v2sf a, v2sf b)
+{
+  return a * b;
+}
+
+/* Multiply and add */ 
+NOMIPS16 v2sf madd (v2sf a, v2sf b, v2sf c)
+{
+  return a * b + c;
+}
+
+/* Multiply and subtract */ 
+NOMIPS16 v2sf msub (v2sf a, v2sf b, v2sf c)
+{
+  return a * b - c;
+}
+
+/* Negate Multiply and add */ 
+NOMIPS16 v2sf nmadd (v2sf a, v2sf b, v2sf c)
+{
+  return - (a * b + c);
+}
+
+/* Negate Multiply and subtract */ 
+NOMIPS16 v2sf nmsub (v2sf a, v2sf b, v2sf c)
+{
+  return - (a * b - c);
+}
+
+/* Conditional Move */ 
+NOMIPS16 v2sf cond_move1 (v2sf a, v2sf b, long i)
+{
+  if (i > 0)
+    return a;
+  else
+    return b;
+}
+
+/* Conditional Move */ 
+NOMIPS16 v2sf cond_move2 (v2sf a, v2sf b, int i)
+{
+  if (i > 0)
+    return a;
+  else
+    return b;
+}