[libclc] r217247 - add isordered builtin

[Jan Vesely]

Author: jvesely
Date: Fri Sep  5 08:59:15 2014
New Revision: 217247

URL: http://llvm.org/viewvc/llvm-project?rev=217247&view=rev
Log:
add isordered builtin

Signed-off-by: Jan Vesely <jan.vesely at rutgers.edu>
Reviewed-by: Aaron Watry <awatry at gmail.com>

Added:
    libclc/trunk/generic/include/clc/relational/isordered.h
    libclc/trunk/generic/lib/relational/isordered.cl
Modified:
    libclc/trunk/generic/include/clc/clc.h
    libclc/trunk/generic/lib/SOURCES

Modified: libclc/trunk/generic/include/clc/clc.h
URL: http://llvm.org/viewvc/llvm-project/libclc/trunk/generic/include/clc/clc.h?rev=217247&r1=217246&r2=217247&view=diff
==============================================================================
--- libclc/trunk/generic/include/clc/clc.h (original)
+++ libclc/trunk/generic/include/clc/clc.h Fri Sep  5 08:59:15 2014
@@ -124,6 +124,7 @@
 #include <clc/relational/isnan.h>
 #include <clc/relational/isnormal.h>
 #include <clc/relational/isnotequal.h>
+#include <clc/relational/isordered.h>
 #include <clc/relational/isunordered.h>
 #include <clc/relational/select.h>
 #include <clc/relational/signbit.h>

Added: libclc/trunk/generic/include/clc/relational/isordered.h
URL: http://llvm.org/viewvc/llvm-project/libclc/trunk/generic/include/clc/relational/isordered.h?rev=217247&view=auto
==============================================================================
--- libclc/trunk/generic/include/clc/relational/isordered.h (added)
+++ libclc/trunk/generic/include/clc/relational/isordered.h Fri Sep  5 08:59:15 2014
@@ -0,0 +1,9 @@
+#undef isordered
+
+#define __CLC_FUNCTION isordered
+#define __CLC_BODY <clc/relational/binary_decl.inc>
+
+#include <clc/relational/floatn.inc>
+
+#undef __CLC_BODY
+#undef __CLC_FUNCTION

Modified: libclc/trunk/generic/lib/SOURCES
URL: http://llvm.org/viewvc/llvm-project/libclc/trunk/generic/lib/SOURCES?rev=217247&r1=217246&r2=217247&view=diff
==============================================================================
--- libclc/trunk/generic/lib/SOURCES (original)
+++ libclc/trunk/generic/lib/SOURCES Fri Sep  5 08:59:15 2014
@@ -59,6 +59,7 @@ relational/islessgreater.cl
 relational/isnan.cl
 relational/isnormal.cl
 relational/isnotequal.cl
+relational/isordered.cl
 relational/isunordered.cl
 relational/signbit.cl
 shared/clamp.cl

Added: libclc/trunk/generic/lib/relational/isordered.cl
URL: http://llvm.org/viewvc/llvm-project/libclc/trunk/generic/lib/relational/isordered.cl?rev=217247&view=auto
==============================================================================
--- libclc/trunk/generic/lib/relational/isordered.cl (added)
+++ libclc/trunk/generic/lib/relational/isordered.cl Fri Sep  5 08:59:15 2014
@@ -0,0 +1,23 @@
+#include <clc/clc.h>
+#include "relational.h"
+
+#define _CLC_DEFINE_ISORDERED(RET_TYPE, FUNCTION, ARG1_TYPE, ARG2_TYPE) \
+_CLC_DEF _CLC_OVERLOAD RET_TYPE FUNCTION(ARG1_TYPE x, ARG2_TYPE y) { \
+  return isequal(x, x) && isequal(y, y); \
+} \
+
+_CLC_DEFINE_ISORDERED(int, isordered, float, float)
+_CLC_DEFINE_RELATIONAL_BINARY_VEC_ALL(int, isordered, float, float)
+
+#ifdef cl_khr_fp64
+#pragma OPENCL EXTENSION cl_khr_fp64 : enable
+
+// The scalar version of isordered(double, double) returns an int, but the vector versions
+// return long.
+
+_CLC_DEFINE_ISORDERED(int, isordered, double, double)
+_CLC_DEFINE_RELATIONAL_BINARY_VEC_ALL(long, isordered, double, double)
+
+#endif
+
+#undef _CLC_DEFINE_ISORDERED