+1

2014-02-02 18:16:48 +01:00
parent 93cf02842c
commit 3a72e05c3e
16 changed files with 126 additions and 0 deletions
--- a/stdlib.ispc
+++ b/stdlib.ispc
@@ -3517,6 +3517,15 @@ static inline uniform double sqrt(uniform double v) {
    return __sqrt_uniform_double(v);
 }

+__declspec(safe)
+static inline double rsqrt(double v) {
+    return __rsqrt_varying_double(v);
+}
+
+__declspec(safe)
+static inline uniform double rsqrt(uniform double v) {
+    return __rsqrt_uniform_double(v);
+}
 __declspec(safe)
 static inline double ldexp(double x, int n) {
    unsigned int64 ex = 0x7ff0000000000000;