amdgpu/half_recip: Switch implementation to native_recip

Reviewer: Tom Stellard <tstellar@redhat.com>
Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>

git-svn-id: https://llvm.org/svn/llvm-project/libclc/trunk@325061 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/amdgpu/lib/SOURCES b/amdgpu/lib/SOURCES
index c6dc3bd..b11cbde 100644
--- a/amdgpu/lib/SOURCES
+++ b/amdgpu/lib/SOURCES
@@ -7,6 +7,7 @@
 math/half_log.cl
 math/half_log10.cl
 math/half_log2.cl
+math/half_recip.cl
 math/half_rsqrt.cl
 math/half_sqrt.cl
 math/nextafter.cl
diff --git a/amdgpu/lib/math/half_recip.cl b/amdgpu/lib/math/half_recip.cl
new file mode 100644
index 0000000..f1e0e4c
--- /dev/null
+++ b/amdgpu/lib/math/half_recip.cl
@@ -0,0 +1,6 @@
+#include <clc/clc.h>
+ 
+#define __CLC_FUNC recip
+#define __FLOAT_ONLY
+#define __CLC_BODY <half_native_unary.inc>
+#include <clc/math/gentype.inc>