Initial commit

src/reference.cpp

@@ -0,0 +1,23 @@
+#include <cmath>
+
+#include "trigdx/reference.hpp"
+
+void ReferenceBackend::compute_sinf(size_t n, const float *x, float *s) const {
+  for (size_t i = 0; i < n; ++i) {
+    s[i] = std::sinf(x[i]);
+  }
+}
+
+void ReferenceBackend::compute_cosf(size_t n, const float *x, float *c) const {
+  for (size_t i = 0; i < n; ++i) {
+    c[i] = std::cosf(x[i]);
+  }
+}
+
+void ReferenceBackend::compute_sincosf(size_t n, const float *x, float *s,
+                                       float *c) const {
+  for (size_t i = 0; i < n; ++i) {
+    s[i] = std::sinf(x[i]);
+    c[i] = std::cosf(x[i]);
+  }
+}