From a9652818973fd27ac904b60dabe12d75ab192ff9 Mon Sep 17 00:00:00 2001
From: Peter Collingbourne <peter@pcc.me.uk>
Date: Tue, 21 Aug 2012 10:48:35 +0000
Subject: Add rsqrt builtin.  Based on patch by Cassie Epps!

git-svn-id: https://llvm.org/svn/llvm-project/libclc/trunk@162274 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/rsqrt.cl | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 test/rsqrt.cl

(limited to 'test/rsqrt.cl')

diff --git a/test/rsqrt.cl b/test/rsqrt.cl
new file mode 100644
index 0000000..13ad216
--- /dev/null
+++ b/test/rsqrt.cl
@@ -0,0 +1,6 @@
+#pragma OPENCL EXTENSION cl_khr_fp64 : enable
+
+__kernel void foo(float4 *x, double4 *y) {
+  x[1] = rsqrt(x[0]);
+  y[1] = rsqrt(y[0]);
+}
-- 
cgit v1.2.3