[libclc] r273042 - 64 bit integers are legal in full profile without an extension

[Jan Vesely via cfe-commits]

Author: jvesely
Date: Fri Jun 17 15:30:41 2016
New Revision: 273042

URL: http://llvm.org/viewvc/llvm-project?rev=273042&view=rev
Log:
64 bit integers are legal in full profile without an extension

Signed-off-by: Jan Vesely <jan.vesely at rutgers.edu>
Reviewed-by: Tom Stellard <tom at stellard.net>

Modified:
    libclc/trunk/configure.py
    libclc/trunk/generic/lib/gen_convert.py

Modified: libclc/trunk/configure.py
URL: http://llvm.org/viewvc/llvm-project/libclc/trunk/configure.py?rev=273042&r1=273041&r2=273042&view=diff
==============================================================================
--- libclc/trunk/configure.py (original)
+++ libclc/trunk/configure.py Fri Jun 17 15:30:41 2016
@@ -198,7 +198,6 @@ for target in targets:
                      "-fno-builtin " \
                      "-Dcl_clang_storage_class_specifiers " \
                      "%s " \
-                     "-Dcles_khr_int64 " \
                      "-D__CLC_INTERNAL " \
                      "-emit-llvm" % (target, clang_cl_includes, device_defines)
     if device['gpu'] != '':

Modified: libclc/trunk/generic/lib/gen_convert.py
URL: http://llvm.org/viewvc/llvm-project/libclc/trunk/generic/lib/gen_convert.py?rev=273042&r1=273041&r2=273042&view=diff
==============================================================================
--- libclc/trunk/generic/lib/gen_convert.py (original)
+++ libclc/trunk/generic/lib/gen_convert.py Fri Jun 17 15:30:41 2016
@@ -97,14 +97,12 @@ def conditional_guard(src, dst):
     int64_count = int64_count +1
   elif dst in float64_types:
     float64_count = float64_count + 1
-  if float64_count > 0 and int64_count > 0:
-    print("#if defined(cl_khr_fp64) && defined(cles_khr_int64)")
-    return True
-  elif float64_count > 0:
+  if float64_count > 0:
+    #In embedded profile, if cl_khr_fp64 is supported cles_khr_int64 has to be
     print("#ifdef cl_khr_fp64")
     return True
   elif int64_count > 0:
-    print("#ifdef cles_khr_int64")
+    print("#if defined cles_khr_int64 || !defined(__EMBEDDED_PROFILE__)")
     return True
   return False
 
@@ -142,6 +140,15 @@ print("""/* !!!! AUTOGENERATED FILE gene
 
 #ifdef cl_khr_fp64
 #pragma OPENCL EXTENSION cl_khr_fp64 : enable
+
+#if defined(__EMBEDDED_PROFILE__) && !defined(cles_khr_int64)
+#error Embedded profile that supports cl_khr_fp64 also has to support cles_khr_int64
+#endif
+
+#endif
+
+#ifdef cles_khr_int64
+#pragma OPENCL EXTENSION cles_khr_int64 : enable
 #endif
 
 """)