Merge remote-tracking branch 'gnu/gcc-4_7-branch' into rework

[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.target / bfin / builtins / lshl_fr2x16-2.c

diff --git a/gcc/testsuite/gcc.target/bfin/builtins/lshl_fr2x16-2.c b/gcc/testsuite/gcc.target/bfin/builtins/lshl_fr2x16-2.c
new file mode 100644 (file)
index 0000000..c2f13d5
--- /dev/null
+++ b/gcc/testsuite/gcc.target/bfin/builtins/lshl_fr2x16-2.c
@@ -0,0 +1,22 @@
+extern void abort (void);
+
+typedef short  __v2hi __attribute ((vector_size(4)));
+typedef __v2hi fract2x16;
+typedef short  fract16;
+
+int main ()
+{
+  fract2x16 a, t;
+  fract16 t1, t2;
+
+  a = __builtin_bfin_compose_2x16 (0xcfff, 0xffff);
+
+  t = __builtin_bfin_lshl_fr2x16 (a, -4);
+  t1 = __builtin_bfin_extract_hi (t);
+  t2 = __builtin_bfin_extract_lo (t);
+  if (t1 != 0x0cff || t2 != 0x0fff)
+    abort ();
+
+  return 0;
+}
+