[PATCH] D23573: [OpenCL] AMDGPU: add support of cl_khr_subgroups

[Yaxun Liu via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL278972: [OpenCL] AMDGPU: add support of cl_khr_subgroups (authored by yaxunl).

Changed prior to commit:
  https://reviews.llvm.org/D23573?vs=68227&id=68418#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D23573

Files:
  cfe/trunk/lib/Basic/Targets.cpp
  cfe/trunk/test/Misc/amdgcn.languageOptsOpenCL.cl
  cfe/trunk/test/SemaOpenCL/extension-version.cl

Index: cfe/trunk/test/Misc/amdgcn.languageOptsOpenCL.cl
===================================================================
--- cfe/trunk/test/Misc/amdgcn.languageOptsOpenCL.cl
+++ cfe/trunk/test/Misc/amdgcn.languageOptsOpenCL.cl
@@ -199,11 +199,17 @@
 #pragma OPENCL EXTENSION cl_khr_srgb_image_writes: enable
 // expected-warning at -1{{unsupported OpenCL extension 'cl_khr_srgb_image_writes' - ignoring}}
 
+#if (__OPENCL_C_VERSION__ >= 200)
+#ifndef cl_khr_subgroups
+#error "Missing cl_khr_subgroups define"
+#endif
+#else
 #ifdef cl_khr_subgroups
 #error "Incorrect cl_khr_subgroups define"
 #endif
+// expected-warning at +2{{unsupported OpenCL extension 'cl_khr_subgroups' - ignoring}}
+#endif
 #pragma OPENCL EXTENSION cl_khr_subgroups: enable
-// expected-warning at -1{{unsupported OpenCL extension 'cl_khr_subgroups' - ignoring}}
 
 #ifdef cl_khr_terminate_context
 #error "Incorrect cl_khr_terminate_context define"
Index: cfe/trunk/test/SemaOpenCL/extension-version.cl
===================================================================
--- cfe/trunk/test/SemaOpenCL/extension-version.cl
+++ cfe/trunk/test/SemaOpenCL/extension-version.cl
@@ -247,6 +247,9 @@
 #error "Missing cl_khr_subgroups define"
 #endif
 #else
+#ifdef cl_khr_subgroups
+#error "Incorrect cl_khr_subgroups define"
+#endif
 // expected-warning at +2{{unsupported OpenCL extension 'cl_khr_subgroups' - ignoring}}
 #endif
 #pragma OPENCL EXTENSION cl_khr_subgroups: enable
Index: cfe/trunk/lib/Basic/Targets.cpp
===================================================================
--- cfe/trunk/lib/Basic/Targets.cpp
+++ cfe/trunk/lib/Basic/Targets.cpp
@@ -2152,6 +2152,7 @@
       Opts.cl_khr_int64_base_atomics = 1;
       Opts.cl_khr_int64_extended_atomics = 1;
       Opts.cl_khr_mipmap_image = 1;
+      Opts.cl_khr_subgroups = 1;
       Opts.cl_khr_3d_image_writes = 1;
       Opts.cl_amd_media_ops = 1;
       Opts.cl_amd_media_ops2 = 1;


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D23573.68418.patch
Type: text/x-patch
Size: 1914 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20160817/3630c497/attachment.bin>