Author: awatry
Date: Fri Sep 1 19:23:16 2017
New Revision: 312402
URL: http://llvm.org/viewvc/llvm-project?rev=312402&view=rev
Log:
Add halfN types and enable fp16 when generating builtin declarations
Uses the same mechanism to enable fp16 as we use for fp64 when
processing clc.h
Signed-off-by: Aaron Watry <awa...@gmail.com>
Reviewed-by: Jan Vesely <jan.ves...@rutgers.edu>
Modified:
libclc/trunk/generic/include/clc/clc.h
libclc/trunk/generic/include/clc/clctypes.h
Modified: libclc/trunk/generic/include/clc/clc.h
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/generic/include/clc/clc.h?rev=312402&r1=312401&r2=312402&view=diff
==============================================================================
--- libclc/trunk/generic/include/clc/clc.h (original)
+++ libclc/trunk/generic/include/clc/clc.h Fri Sep 1 19:23:16 2017
@@ -8,6 +8,10 @@
#pragma OPENCL EXTENSION cl_khr_fp64 : enable
#endif
+#ifdef cl_khr_fp16
+#pragma OPENCL EXTENSION cl_khr_fp16 : enable
+#endif
+
/* Function Attributes */
#include <clc/clcfunc.h>
Modified: libclc/trunk/generic/include/clc/clctypes.h
URL:
http://llvm.org/viewvc/llvm-project/libclc/trunk/generic/include/clc/clctypes.h?rev=312402&r1=312401&r2=312402&view=diff
==============================================================================
--- libclc/trunk/generic/include/clc/clctypes.h (original)
+++ libclc/trunk/generic/include/clc/clctypes.h Fri Sep 1 19:23:16 2017
@@ -85,3 +85,11 @@ typedef __attribute__((ext_vector_type(4
typedef __attribute__((ext_vector_type(8))) double double8;
typedef __attribute__((ext_vector_type(16))) double double16;
#endif
+
+#ifdef cl_khr_fp16
+typedef __attribute__((ext_vector_type(2))) half half2;
+typedef __attribute__((ext_vector_type(3))) half half3;
+typedef __attribute__((ext_vector_type(4))) half half4;
+typedef __attribute__((ext_vector_type(8))) half half8;
+typedef __attribute__((ext_vector_type(16))) half half16;
+#endif
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