kfr

commit 614f81271ede9d60093e36f868321b0e5254ac40
parent 9229319dc8963a0157f970563de952911ea9c228
Author: [email protected] <[email protected]>
Date:   Fri, 29 Nov 2019 09:09:00 +0000

test for mask operators

Diffstat:
M
tests/unit/simd/vec.cpp
 | 
22
++++++++++++++++++++++

1 file changed, 22 insertions(+), 0 deletions(-)
diff --git a/tests/unit/simd/vec.cpp b/tests/unit/simd/vec.cpp
@@ -12,6 +12,28 @@ namespace kfr
 {
 inline namespace CMT_ARCH_NAME
 {
+TEST(mask_op)
+{
+    mask<float, 4> m = make_mask<float>(true, false, true, false);
+
+    CHECK(m == make_mask<float>(true, false, true, false));
+
+    m ^= vec<float, 4>(1, 2, 3, 4) < 3;
+
+    CHECK(m == make_mask<float>(false, true, true, false));
+
+    m |= vec<float, 4>(1, 2, 3, 4) < 3;
+
+    CHECK(m == make_mask<float>(true, true, true, false));
+
+    m &= vec<float, 4>(1, 2, 3, 4) < 3;
+
+    CHECK(m == make_mask<float>(true, true, false, false));
+
+    m = ~m;
+
+    CHECK(m == make_mask<float>(false, false, true, true));
+}
 TEST(cones)
 {
     CHECK(vec<int, 2>(cones) == vec<int, 2>(-1, -1));