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-rw-r--r--gcc/testsuite/gcc.dg/vmx/eg-5.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vmx/eg-5.c b/gcc/testsuite/gcc.dg/vmx/eg-5.c
new file mode 100644
index 000000000..0b37e69d1
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vmx/eg-5.c
@@ -0,0 +1,27 @@
+#include "harness.h"
+
+static vector float
+matvecmul4 (vector float c0, vector float c1, vector float c2,
+ vector float c3, vector float v)
+{
+ /* Set result to a vector of f32 0's */
+ vector float result = ((vector float){0.,0.,0.,0.});
+
+ result = vec_madd (c0, vec_splat (v, 0), result);
+ result = vec_madd (c1, vec_splat (v, 1), result);
+ result = vec_madd (c2, vec_splat (v, 2), result);
+ result = vec_madd (c3, vec_splat (v, 3), result);
+
+ return result;
+}
+
+static void test()
+{
+ check(vec_all_eq(matvecmul4(((vector float){2,3,5,7}),
+ ((vector float){11,13,17,19}),
+ ((vector float){23,29,31,37}),
+ ((vector float){41,43,47,53}),
+ ((vector float){59,61,67,71})),
+ ((vector float){5241, 5966, 6746, 7814})),
+ "matvecmul4");
+}