diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/vmx/eg-5.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/vmx/eg-5.c | 27 |
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"); +} |