1 files changed, 17 insertions, 0 deletions
diff --git a/compile_test_avx2.cc b/compile_test_avx2.cc
new file mode 100644
index 0000000..794983b
--- /dev/null
+++ b/compile_test_avx2.cc
@@ -0,0 +1,17 @@
+// Some compilers don't have AVX512BW support.  Test for them.
+#include <immintrin.h>
+
+#if defined(_MSC_VER)
+#define INTGEMM_AVX2
+#else
+#define INTGEMM_AVX2 __attribute__ ((target ("avx2")))
+#endif
+
+INTGEMM_AVX2 int Test() {
+  __m256i value = _mm256_set1_epi32(1);
+  value = _mm256_abs_epi8(value);
+  return *(int*)&value;
+}
+
+int main() {
+}