llvmpipe: Add a negation test to lp_test_arit.

2012-02-17 15:57:54 +00:00
parent f767ee5404
commit fc79c4fbd4
1 changed files with 7 additions and 0 deletions
@@ -83,6 +83,12 @@ struct unary_test_t
 };


+static float negf(float x)
+{
+   return -x;
+}
+
+
 const float exp2_values[] = {
   -60,
   -4,
@@ -162,6 +168,7 @@ const float sincos_values[] = {
 */

 static const struct unary_test_t unary_tests[] = {
+   {"neg", &lp_build_negate, &negf, exp2_values, Elements(exp2_values)},
   {"exp2", &lp_build_exp2, &exp2f, exp2_values, Elements(exp2_values)},
   {"log2", &lp_build_log2, &log2f, log2_values, Elements(log2_values)},
   {"exp", &lp_build_exp, &expf, exp2_values, Elements(exp2_values)},