From ed28c4458a873d496c66ed87a93e3e8d0da21e20 Mon Sep 17 00:00:00 2001
From: Jan Vesely <jan.vesely@rutgers.edu>
Date: Tue, 13 Feb 2018 22:09:44 +0000
Subject: amdgpu/half_log2: Switch implementation to native_log2

Reviewer: Tom Stellard <tstellar@redhat.com>
Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
llvm-svn: 325060
---
 libclc/amdgpu/lib/SOURCES           | 1 +
 libclc/amdgpu/lib/math/half_log2.cl | 6 ++++++
 2 files changed, 7 insertions(+)
 create mode 100644 libclc/amdgpu/lib/math/half_log2.cl

(limited to 'libclc/amdgpu')

diff --git a/libclc/amdgpu/lib/SOURCES b/libclc/amdgpu/lib/SOURCES
index c86b2ec..c6dc3bd 100644
--- a/libclc/amdgpu/lib/SOURCES
+++ b/libclc/amdgpu/lib/SOURCES
@@ -6,6 +6,7 @@ math/half_exp10.cl
 math/half_exp2.cl
 math/half_log.cl
 math/half_log10.cl
+math/half_log2.cl
 math/half_rsqrt.cl
 math/half_sqrt.cl
 math/nextafter.cl
diff --git a/libclc/amdgpu/lib/math/half_log2.cl b/libclc/amdgpu/lib/math/half_log2.cl
new file mode 100644
index 0000000..51645f4
--- /dev/null
+++ b/libclc/amdgpu/lib/math/half_log2.cl
@@ -0,0 +1,6 @@
+#include <clc/clc.h>
+ 
+#define __CLC_FUNC log2
+#define __FLOAT_ONLY
+#define __CLC_BODY <half_native_unary.inc>
+#include <clc/math/gentype.inc>
-- 
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