Author: jvesely
Date: Wed Oct 25 09:49:22 2017
New Revision: 316588
URL: http://llvm.org/viewvc/llvm-project?rev=316588&view=rev
Log:
math: Implement native_log10
Use llvm instrinsic by default
Provide amdgpu workaround
v2: drop old amd copyrights
Reviewer: Aaron Watry
Reviewed-by: Vedran Miletić <ved...@miletic.net>
Signed-off-by: Jan Vesely <jan.ves...@rutgers.edu>
Added:
libclc/trunk/amdgpu/lib/math/native_log10.cl
libclc/trunk/amdgpu/lib/math/native_log10.inc
libclc/trunk/generic/include/clc/math/native_log10.h
libclc/trunk/generic/include/clc/math/native_log10.inc
libclc/trunk/generic/lib/math/native_log10.cl
libclc/trunk/generic/lib/math/native_log10.inc
Modified:
libclc/trunk/amdgpu/lib/SOURCES
libclc/trunk/generic/include/clc/clc.h
libclc/trunk/generic/lib/SOURCES
Modified: libclc/trunk/amdgpu/lib/SOURCES
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/amdgpu/lib/SOURCES?rev=316588&r1=316587&r2=316588&view=diff
==============================================================================
--- libclc/trunk/amdgpu/lib/SOURCES (original)
+++ libclc/trunk/amdgpu/lib/SOURCES Wed Oct 25 09:49:22 2017
@@ -1,3 +1,4 @@
math/native_log.cl
+math/native_log10.cl
math/nextafter.cl
math/sqrt.cl
Added: libclc/trunk/amdgpu/lib/math/native_log10.cl
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/amdgpu/lib/math/native_log10.cl?rev=316588&view=auto
==============================================================================
--- libclc/trunk/amdgpu/lib/math/native_log10.cl (added)
+++ libclc/trunk/amdgpu/lib/math/native_log10.cl Wed Oct 25 09:49:22 2017
@@ -0,0 +1,5 @@
+#include <clc/clc.h>
+
+#define __CLC_BODY <native_log10.inc>
+#define __FLOAT_ONLY
+#include <clc/math/gentype.inc>
Added: libclc/trunk/amdgpu/lib/math/native_log10.inc
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/amdgpu/lib/math/native_log10.inc?rev=316588&view=auto
==============================================================================
--- libclc/trunk/amdgpu/lib/math/native_log10.inc (added)
+++ libclc/trunk/amdgpu/lib/math/native_log10.inc Wed Oct 25 09:49:22 2017
@@ -0,0 +1,3 @@
+_CLC_OVERLOAD _CLC_DEF __CLC_GENTYPE native_log10(__CLC_GENTYPE val) {
+ return native_log2(val) * (M_LN2_F / M_LN10_F);
+}
Modified: libclc/trunk/generic/include/clc/clc.h
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/generic/include/clc/clc.h?rev=316588&r1=316587&r2=316588&view=diff
==============================================================================
--- libclc/trunk/generic/include/clc/clc.h (original)
+++ libclc/trunk/generic/include/clc/clc.h Wed Oct 25 09:49:22 2017
@@ -104,6 +104,7 @@
#include <clc/math/native_exp10.h>
#include <clc/math/native_exp2.h>
#include <clc/math/native_log.h>
+#include <clc/math/native_log10.h>
#include <clc/math/native_log2.h>
#include <clc/math/native_powr.h>
#include <clc/math/native_recip.h>
Added: libclc/trunk/generic/include/clc/math/native_log10.h
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/generic/include/clc/math/native_log10.h?rev=316588&view=auto
==============================================================================
--- libclc/trunk/generic/include/clc/math/native_log10.h (added)
+++ libclc/trunk/generic/include/clc/math/native_log10.h Wed Oct 25 09:49:22
2017
@@ -0,0 +1,5 @@
+#define __CLC_BODY <clc/math/native_log10.inc>
+#define __FLOAT_ONLY
+#include <clc/math/gentype.inc>
+#undef __CLC_BODY
+#undef __FLOAT_ONLY
Added: libclc/trunk/generic/include/clc/math/native_log10.inc
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/generic/include/clc/math/native_log10.inc?rev=316588&view=auto
==============================================================================
--- libclc/trunk/generic/include/clc/math/native_log10.inc (added)
+++ libclc/trunk/generic/include/clc/math/native_log10.inc Wed Oct 25 09:49:22
2017
@@ -0,0 +1 @@
+_CLC_OVERLOAD _CLC_DECL __CLC_GENTYPE native_log10(__CLC_GENTYPE a);
Modified: libclc/trunk/generic/lib/SOURCES
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/generic/lib/SOURCES?rev=316588&r1=316587&r2=316588&view=diff
==============================================================================
--- libclc/trunk/generic/lib/SOURCES (original)
+++ libclc/trunk/generic/lib/SOURCES Wed Oct 25 09:49:22 2017
@@ -120,6 +120,7 @@ math/logb.cl
math/mad.cl
math/modf.cl
math/native_log.cl
+math/native_log10.cl
math/native_log2.cl
math/tables.cl
math/clc_nextafter.cl
Added: libclc/trunk/generic/lib/math/native_log10.cl
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/generic/lib/math/native_log10.cl?rev=316588&view=auto
==============================================================================
--- libclc/trunk/generic/lib/math/native_log10.cl (added)
+++ libclc/trunk/generic/lib/math/native_log10.cl Wed Oct 25 09:49:22 2017
@@ -0,0 +1,10 @@
+#include <clc/clc.h>
+
+#define __CLC_FUNCTION __clc_native_log10
+#define __CLC_INTRINSIC "llvm.log10"
+#undef cl_khr_fp64
+#include <clc/math/unary_intrin.inc>
+
+#define __CLC_BODY <native_log10.inc>
+#define __FLOAT_ONLY
+#include <clc/math/gentype.inc>
Added: libclc/trunk/generic/lib/math/native_log10.inc
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/generic/lib/math/native_log10.inc?rev=316588&view=auto
==============================================================================
--- libclc/trunk/generic/lib/math/native_log10.inc (added)
+++ libclc/trunk/generic/lib/math/native_log10.inc Wed Oct 25 09:49:22 2017
@@ -0,0 +1,3 @@
+_CLC_OVERLOAD _CLC_DEF __CLC_GENTYPE native_log10(__CLC_GENTYPE val) {
+ return __clc_native_log10(val);
+}
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