[OpenCL] Add supported OpenCL extensions to target info.

Add supported OpenCL extensions to target info. It serves as default values to save the users of the burden setting each supported extensions and optional core features in command line.

Differential Revision: http://reviews.llvm.org/D19484

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@269431 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Basic/DiagnosticParseKinds.td b/include/clang/Basic/DiagnosticParseKinds.td
index c3eea00e1be4125c8a005c61d92e81e55a9783f6..f54e3f3eaae11b6a13315999fdf1dfa4927246d2 100644 (file)
--- a/include/clang/Basic/DiagnosticParseKinds.td
+++ b/include/clang/Basic/DiagnosticParseKinds.td
@@ -926,6 +926,10 @@ def warn_pragma_expected_enable_disable : Warning<
   "expected 'enable' or 'disable' - ignoring">, InGroup<IgnoredPragmas>;
 def warn_pragma_unknown_extension : Warning<
   "unknown OpenCL extension %0 - ignoring">, InGroup<IgnoredPragmas>;
+def warn_pragma_unsupported_extension : Warning<
+  "unsupported OpenCL extension %0 - ignoring">, InGroup<IgnoredPragmas>;
+def warn_pragma_extension_is_core : Warning<
+  "OpenCL extension %0 is core feature or supported optional core feature - ignoring">, InGroup<IgnoredPragmas>;
 
 // OpenCL errors.
 def err_opencl_taking_function_address_parser : Error<

diff --git a/include/clang/Basic/LangOptions.h b/include/clang/Basic/LangOptions.h
index a069a8f8b8f47aa68f207ebc2296b898d3c88bd2..4da7a56cb3dfc200d165820df3cb78b9fef36652 100644 (file)
--- a/include/clang/Basic/LangOptions.h
+++ b/include/clang/Basic/LangOptions.h
@@ -160,18 +160,6 @@ public:
     fp_contract(LangOpts.DefaultFPContract) {}
 };
 
-/// \brief OpenCL volatile options
-class OpenCLOptions {
-public:
-#define OPENCLEXT(nm)  unsigned nm : 1;
-#include "clang/Basic/OpenCLExtensions.def"
-
-  OpenCLOptions() {
-#define OPENCLEXT(nm)   nm = 0;
-#include "clang/Basic/OpenCLExtensions.def"
-  }
-};
-
 /// \brief Describes the kind of translation unit being processed.
 enum TranslationUnitKind {
   /// \brief The translation unit is a complete translation unit.

diff --git a/include/clang/Basic/OpenCLExtensions.def b/include/clang/Basic/OpenCLExtensions.def
index 91fd9195b190295980c7ab38a89faf6735fbf996..70c45bba302cdbe8ddcdb20de4cfc2424d0d4393 100644 (file)
--- a/include/clang/Basic/OpenCLExtensions.def
+++ b/include/clang/Basic/OpenCLExtensions.def
@@ -11,25 +11,67 @@
 //
 //===----------------------------------------------------------------------===//
 
+// Macro OPENCLEXT or OPENCLEXT_INTERNAL can be defined to enumerate the
+// OpenCL extensions listed in this file.
+//
+// If the extensions are to be enumerated without the supported OpenCL version,
+// define OPENCLEXT(ext) where ext is the name of the extension.
+//
+// If the extensions are to be enumerated with supported OpenCL version,
+// define OPENCLEXT_INTERNAL(ext, avail, core) where
+//   ext - name of the extension or optional core feature.
+//   avail - minimum OpenCL version supporting it.
+//   core - minimum OpenCL version when the extension becomes optional core
+//          feature or core feature. ~0U indicates not a core feature or an
+//          optional core feature.
+
+#ifndef OPENCLEXT_INTERNAL
+#ifndef OPENCLEXT
+#pragma error "macro OPENCLEXT or OPENCLEXT_INTERNAL is required"
+#else
+#define OPENCLEXT_INTERNAL(ext, ...) OPENCLEXT(ext)
+#endif // OPENCLEXT
+#endif // OPENCLEXT_INTERNAL
+
+// OpenCL 1.0.
+OPENCLEXT_INTERNAL(cl_khr_3d_image_writes, 100, 120)
+OPENCLEXT_INTERNAL(cl_khr_byte_addressable_store, 100, 110)
+OPENCLEXT_INTERNAL(cl_khr_fp16, 100, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_fp64, 100, 120)
+OPENCLEXT_INTERNAL(cl_khr_global_int32_base_atomics, 100, 110)
+OPENCLEXT_INTERNAL(cl_khr_global_int32_extended_atomics, 100, 110)
+OPENCLEXT_INTERNAL(cl_khr_gl_sharing, 100, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_icd, 100, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_local_int32_base_atomics, 100, 110)
+OPENCLEXT_INTERNAL(cl_khr_local_int32_extended_atomics, 100, 110)
+
 // OpenCL 1.1.
-OPENCLEXT(cl_khr_fp64)
-OPENCLEXT(cl_khr_int64_base_atomics)
-OPENCLEXT(cl_khr_int64_extended_atomics)
-OPENCLEXT(cl_khr_fp16)
-OPENCLEXT(cl_khr_gl_sharing)
-OPENCLEXT(cl_khr_gl_event)
-OPENCLEXT(cl_khr_d3d10_sharing)
-OPENCLEXT(cl_khr_global_int32_base_atomics)
-OPENCLEXT(cl_khr_global_int32_extended_atomics)
-OPENCLEXT(cl_khr_local_int32_base_atomics)
-OPENCLEXT(cl_khr_local_int32_extended_atomics)
-OPENCLEXT(cl_khr_byte_addressable_store)
-OPENCLEXT(cl_khr_3d_image_writes)
-
-// OpenCL 2.0
-OPENCLEXT(cl_khr_gl_msaa_sharing)
+OPENCLEXT_INTERNAL(cl_khr_d3d10_sharing, 110, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_gl_event, 110, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_int64_base_atomics, 110, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_int64_extended_atomics, 110, ~0U)
+
+// OpenCL 1.2.
+OPENCLEXT_INTERNAL(cl_khr_d3d11_sharing, 120, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_depth_images, 120, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_dx9_media_sharing, 120, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_gl_depth_images, 120, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_spir, 120, ~0U)
+
+// OpenCL 2.0.
+OPENCLEXT_INTERNAL(cl_khr_egl_event, 200, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_egl_image, 200, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_gl_msaa_sharing, 200, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_initialize_memory, 200, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_srgb_image_writes, 200, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_subgroups, 200, ~0U)
+OPENCLEXT_INTERNAL(cl_khr_terminate_context, 200, ~0U)
 
 // Clang Extensions.
-OPENCLEXT(cl_clang_storage_class_specifiers)
+OPENCLEXT_INTERNAL(cl_clang_storage_class_specifiers, 100, ~0U)
+
+#undef OPENCLEXT_INTERNAL
 
+#ifdef OPENCLEXT
 #undef OPENCLEXT
+#endif

diff --git a/include/clang/Basic/OpenCLOptions.h b/include/clang/Basic/OpenCLOptions.h
new file mode 100644 (file)
index 0000000..4aaa3d7
--- /dev/null
+++ b/include/clang/Basic/OpenCLOptions.h
@@ -0,0 +1,68 @@
+//===--- OpenCLOptions.h ----------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+///
+/// \file
+/// \brief Defines the clang::OpenCLOptions class.
+///
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_BASIC_OPENCLOPTIONS_H
+#define LLVM_CLANG_BASIC_OPENCLOPTIONS_H
+
+#include <string>
+#include <vector>
+
+namespace clang {
+
+/// \brief OpenCL supported extensions and optional core features
+class OpenCLOptions {
+public:
+#define OPENCLEXT(nm) unsigned nm : 1;
+#include "clang/Basic/OpenCLExtensions.def"
+
+  OpenCLOptions() {
+#define OPENCLEXT(nm)   nm = 0;
+#include "clang/Basic/OpenCLExtensions.def"
+  }
+
+  // Enable all options.
+  void setAll() {
+#define OPENCLEXT(nm)   nm = 1;
+#include "clang/Basic/OpenCLExtensions.def"
+  }
+
+  // Is supported with OpenCL version \p OCLVer.
+#define OPENCLEXT_INTERNAL(Ext, Avail, ...) \
+  bool is_##Ext##_supported(unsigned OCLVer) const { \
+    return Ext && OCLVer >= Avail; \
+  }
+#include "clang/Basic/OpenCLExtensions.def"
+
+
+  // Is supported OpenCL extension with OpenCL version \p OCLVer.
+  // For supported optional core feature, return false.
+#define OPENCLEXT_INTERNAL(Ext, Avail, Core) \
+  bool is_##Ext##_supported_extension(unsigned CLVer) const { \
+    return is_##Ext##_supported(CLVer) && (Core == ~0U || CLVer < Core); \
+  }
+#include "clang/Basic/OpenCLExtensions.def"
+
+  // Is supported OpenCL core features with OpenCL version \p OCLVer.
+  // For supported extension, return false.
+#define OPENCLEXT_INTERNAL(Ext, Avail, Core) \
+  bool is_##Ext##_supported_core(unsigned CLVer) const { \
+    return is_##Ext##_supported(CLVer) && Core != ~0U && CLVer >= Core; \
+  }
+#include "clang/Basic/OpenCLExtensions.def"
+
+};
+
+}  // end namespace clang
+
+#endif

diff --git a/include/clang/Basic/TargetInfo.h b/include/clang/Basic/TargetInfo.h
index cf76daee713ab7a04195db82d70e896582200f64..950e8b9a4a6de69e3df71168920759de4dba45a8 100644 (file)
--- a/include/clang/Basic/TargetInfo.h
+++ b/include/clang/Basic/TargetInfo.h
@@ -969,6 +969,19 @@ public:
   /// \brief Whether target allows to overalign ABI-specified prefered alignment
   virtual bool allowsLargerPreferedTypeAlignment() const { return true; }
 
+  /// \brief Set supported OpenCL extensions and optional core features.
+  virtual void setSupportedOpenCLOpts() {}
+
+  /// \brief Get supported OpenCL extensions and optional core features.
+  OpenCLOptions &getSupportedOpenCLOpts() {
+    return getTargetOpts().SupportedOpenCLOptions;
+  }
+
+  /// \brief Get const supported OpenCL extensions and optional core features.
+  const OpenCLOptions &getSupportedOpenCLOpts() const {
+      return getTargetOpts().SupportedOpenCLOptions;
+  }
+
 protected:
   virtual uint64_t getPointerWidthV(unsigned AddrSpace) const {
     return PointerWidth;

diff --git a/include/clang/Basic/TargetOptions.h b/include/clang/Basic/TargetOptions.h
index 81fb7b21170df938823fb9b9a4d4692485414f67..fde294c922515ff7e3954ef142239417cb5bb02d 100644 (file)
--- a/include/clang/Basic/TargetOptions.h
+++ b/include/clang/Basic/TargetOptions.h
@@ -17,6 +17,7 @@
 
 #include <string>
 #include <vector>
+#include "clang/Basic/OpenCLOptions.h"
 
 namespace clang {
 
@@ -54,6 +55,9 @@ public:
   std::vector<std::string> Features;
 
   std::vector<std::string> Reciprocals;
+
+  /// Supported OpenCL extensions and optional core features.
+  OpenCLOptions SupportedOpenCLOptions;
 };
 
 }  // end namespace clang

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 4ca67ac08caa66894e66fb611bb55da7409ce3a4..b1b12e468bff4f95e537fa3355015140f119a83a 100644 (file)
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -1999,17 +1999,6 @@ public:
       Builder.defineMacro("__HAS_FMAF__");
     if (hasLDEXPF)
       Builder.defineMacro("__HAS_LDEXPF__");
-    if (hasFP64 && Opts.OpenCL)
-      Builder.defineMacro("cl_khr_fp64");
-    if (Opts.OpenCL) {
-      if (GPU >= GK_NORTHERN_ISLANDS) {
-        Builder.defineMacro("cl_khr_byte_addressable_store");
-        Builder.defineMacro("cl_khr_global_int32_base_atomics");
-        Builder.defineMacro("cl_khr_global_int32_extended_atomics");
-        Builder.defineMacro("cl_khr_local_int32_base_atomics");
-        Builder.defineMacro("cl_khr_local_int32_extended_atomics");
-      }
-    }
   }
 
   BuiltinVaListKind getBuiltinVaListKind() const override {
@@ -2097,6 +2086,31 @@ public:
 
     return true;
   }
+
+   void setSupportedOpenCLOpts() {
+     auto &Opts = getSupportedOpenCLOpts();
+     Opts.cl_clang_storage_class_specifiers = 1;
+     Opts.cl_khr_gl_sharing = 1;
+     Opts.cl_khr_gl_event = 1;
+     Opts.cl_khr_d3d10_sharing = 1;
+     Opts.cl_khr_subgroups = 1;
+
+     if (hasFP64)
+       Opts.cl_khr_fp64 = 1;
+     if (GPU >= GK_NORTHERN_ISLANDS) {
+       Opts.cl_khr_byte_addressable_store = 1;
+       Opts.cl_khr_global_int32_base_atomics = 1;
+       Opts.cl_khr_global_int32_extended_atomics = 1;
+       Opts.cl_khr_local_int32_base_atomics = 1;
+       Opts.cl_khr_local_int32_extended_atomics = 1;
+     }
+     if (GPU >= GK_SOUTHERN_ISLANDS)
+       Opts.cl_khr_fp16 = 1;
+       Opts.cl_khr_int64_base_atomics = 1;
+       Opts.cl_khr_int64_extended_atomics = 1;
+       Opts.cl_khr_3d_image_writes = 1;
+       Opts.cl_khr_gl_msaa_sharing = 1;
+  }
 };
 
 const Builtin::Info AMDGPUTargetInfo::BuiltinInfo[] = {
@@ -2716,6 +2730,10 @@ public:
   bool hasSjLjLowering() const override {
     return true;
   }
+
+  void setSupportedOpenCLOpts() {
+    getSupportedOpenCLOpts().setAll();
+  }
 };
 
 bool X86TargetInfo::setFPMath(StringRef Name) {
@@ -7858,6 +7876,12 @@ public:
   CallingConv getDefaultCallingConv(CallingConvMethodType MT) const override {
     return CC_SpirFunction;
   }
+
+  void setSupportedOpenCLOpts() {
+    // Assume all OpenCL extensions and optional core features are supported
+    // for SPIR since it is a generic target.
+    getSupportedOpenCLOpts().setAll();
+  }
 };
 
 class SPIR32TargetInfo : public SPIRTargetInfo {
@@ -8458,5 +8482,7 @@ TargetInfo::CreateTargetInfo(DiagnosticsEngine &Diags,
   if (!Target->handleTargetFeatures(Opts->Features, Diags))
     return nullptr;
 
+  Target->setSupportedOpenCLOpts();
+
   return Target.release();
 }

diff --git a/lib/Frontend/InitPreprocessor.cpp b/lib/Frontend/InitPreprocessor.cpp
index 1c7793e285ad7a8e19e6731839b00a4e0883f159..5d38d5f95035290823b7d9607fdc5969ebdb0b80 100644 (file)
--- a/lib/Frontend/InitPreprocessor.cpp
+++ b/lib/Frontend/InitPreprocessor.cpp
@@ -938,6 +938,15 @@ static void InitializePredefinedMacros(const TargetInfo &TI,
     Builder.defineMacro("__CUDA_ARCH__");
   }
 
+  // OpenCL definitions.
+  if (LangOpts.OpenCL) {
+#define OPENCLEXT(Ext) \
+    if (TI.getSupportedOpenCLOpts().is_##Ext##_supported( \
+        LangOpts.OpenCLVersion)) \
+      Builder.defineMacro(#Ext);
+#include "clang/Basic/OpenCLExtensions.def"
+  }
+
   // Get other target #defines.
   TI.getTargetDefines(LangOpts, Builder);
 }

diff --git a/lib/Parse/ParsePragma.cpp b/lib/Parse/ParsePragma.cpp
index 6024a6221084212b7c652eff424b5a1d23ce1f02..9e9a749bb98d76635de2552f68ce0e1b662f27f5 100644 (file)
--- a/lib/Parse/ParsePragma.cpp
+++ b/lib/Parse/ParsePragma.cpp
@@ -468,14 +468,24 @@ void Parser::HandlePragmaOpenCLExtension() {
   ConsumeToken(); // The annotation token.
 
   OpenCLOptions &f = Actions.getOpenCLOptions();
+  auto CLVer = getLangOpts().OpenCLVersion;
+  auto &Supp = getTargetInfo().getSupportedOpenCLOpts();
   // OpenCL 1.1 9.1: "The all variant sets the behavior for all extensions,
   // overriding all previously issued extension directives, but only if the
   // behavior is set to disable."
   if (state == 0 && ename->isStr("all")) {
-#define OPENCLEXT(nm)   f.nm = 0;
+#define OPENCLEXT(nm) \
+    if (Supp.is_##nm##_supported_extension(CLVer)) \
+      f.nm = 0;
 #include "clang/Basic/OpenCLExtensions.def"
   }
-#define OPENCLEXT(nm) else if (ename->isStr(#nm)) { f.nm = state; }
+#define OPENCLEXT(nm) else if (ename->isStr(#nm)) \
+   if (Supp.is_##nm##_supported_extension(CLVer)) \
+     f.nm = state; \
+   else if (Supp.is_##nm##_supported_core(CLVer)) \
+     PP.Diag(NameLoc, diag::warn_pragma_extension_is_core) << ename; \
+   else \
+     PP.Diag(NameLoc, diag::warn_pragma_unsupported_extension) << ename;
 #include "clang/Basic/OpenCLExtensions.def"
   else {
     PP.Diag(NameLoc, diag::warn_pragma_unknown_extension) << ename;

diff --git a/lib/Sema/Sema.cpp b/lib/Sema/Sema.cpp
index d8d10b637ec0d5ea295de71326f9f27c88badb03..35e303ee923b146f46e5bd4744a1bb9b8a3b78d6 100644 (file)
--- a/lib/Sema/Sema.cpp
+++ b/lib/Sema/Sema.cpp
@@ -207,8 +207,14 @@ void Sema::Initialize() {
     addImplicitTypedef("size_t", Context.getSizeType());
   }
 
-  // Initialize predefined OpenCL types.
+  // Initialize predefined OpenCL types and supported optional core features.
   if (getLangOpts().OpenCL) {
+#define OPENCLEXT(Ext) \
+     if (Context.getTargetInfo().getSupportedOpenCLOpts().is_##Ext##_supported_core( \
+         getLangOpts().OpenCLVersion)) \
+       getOpenCLOptions().Ext = 1;
+#include "clang/Basic/OpenCLExtensions.def"
+
     addImplicitTypedef("sampler_t", Context.OCLSamplerTy);
     addImplicitTypedef("event_t", Context.OCLEventTy);
     if (getLangOpts().OpenCLVersion >= 200) {

diff --git a/test/CodeGenOpenCL/builtins-r600.cl b/test/CodeGenOpenCL/builtins-r600.cl
index 001dc06f5978c54c026c7a13852b5d031d837e58..6369f3d83dbc99430d94ae82ac07246be9a9e483 100644 (file)
--- a/test/CodeGenOpenCL/builtins-r600.cl
+++ b/test/CodeGenOpenCL/builtins-r600.cl
@@ -1,5 +1,5 @@
 // REQUIRES: amdgpu-registered-target
-// RUN: %clang_cc1 -triple r600-unknown-unknown -S -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple r600-unknown-unknown -target-cpu rv670 -S -emit-llvm -o - %s | FileCheck %s
 
 #pragma OPENCL EXTENSION cl_khr_fp64 : enable
 

diff --git a/test/CodeGenOpenCL/fpmath.cl b/test/CodeGenOpenCL/fpmath.cl
index ef4da845529c611cf7af1b5dadf1c0b48f78b077..88df3bf166abbc2bc57f05b66039a5752b911e1a 100644 (file)
--- a/test/CodeGenOpenCL/fpmath.cl
+++ b/test/CodeGenOpenCL/fpmath.cl
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 %s -emit-llvm -o - -triple spir-unknown-unknown | FileCheck %s
 
 typedef __attribute__(( ext_vector_type(4) )) float float4;
 

diff --git a/test/CodeGenOpenCL/half.cl b/test/CodeGenOpenCL/half.cl
index bd5ae7f649900ce6b352172a5626bc634d1bf8bf..9acabf0a2a83c7078cd91343f0fe5aa689c3ca73 100644 (file)
--- a/test/CodeGenOpenCL/half.cl
+++ b/test/CodeGenOpenCL/half.cl
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 %s -emit-llvm -o - -triple spir-unknown-unknown | FileCheck %s
 
 #pragma OPENCL EXTENSION cl_khr_fp16 : enable
 

diff --git a/test/Lexer/opencl-half-literal.cl b/test/Lexer/opencl-half-literal.cl
index 2415ee4fd8c984d5c12ed36eab5bf1d6191f5417..42ca5146b1fb5ca86f958c2700379f6ba8ae1856 100644 (file)
--- a/test/Lexer/opencl-half-literal.cl
+++ b/test/Lexer/opencl-half-literal.cl
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 %s -fsyntax-only -verify
+// RUN: %clang_cc1 %s -fsyntax-only -verify -triple spir-unknown-unknown
 
 #pragma OPENCL EXTENSION cl_khr_fp16 : enable
 

diff --git a/test/Misc/languageOptsOpenCL.cl b/test/Misc/languageOptsOpenCL.cl
index 82a8f3614f378bace73b06c6365e0b7dc99f07df..9651f01a7dc59d52f1da14ee402e87cc4cd95689 100644 (file)
--- a/test/Misc/languageOptsOpenCL.cl
+++ b/test/Misc/languageOptsOpenCL.cl
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -x cl %s -verify
+// RUN: %clang_cc1 -x cl %s -verify -triple spir-unknown-unknown
 // expected-no-diagnostics
 
 // Test the forced language options for OpenCL are set correctly.

diff --git a/test/PCH/opencl-extensions.cl b/test/PCH/opencl-extensions.cl
index a22b007f9d540438c3772c95dc523421d74b38e9..d6d541658a18e847e030f7c65243fd8c7dd99e32 100644 (file)
--- a/test/PCH/opencl-extensions.cl
+++ b/test/PCH/opencl-extensions.cl
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 -emit-pch -o %t %s
-// RUN: %clang_cc1 -include-pch %t -fsyntax-only %s 
+// RUN: %clang_cc1 -emit-pch -o %t %s -triple spir-unknown-unknown
+// RUN: %clang_cc1 -include-pch %t -fsyntax-only %s  -triple spir-unknown-unknown
 
 #ifndef HEADER
 #define HEADER

diff --git a/test/Parser/opencl-astype.cl b/test/Parser/opencl-astype.cl
index 72f98a4ace9ff131181cb3eb539b2489da89b02e..903c42ee8c14b09637e8e4f9cb411e78725e0815 100644 (file)
--- a/test/Parser/opencl-astype.cl
+++ b/test/Parser/opencl-astype.cl
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify %s -triple spir-unknown-unknown
 #pragma OPENCL EXTENSION cl_khr_fp64 : enable
 
 void test_astype() {

diff --git a/test/Parser/opencl-atomics-cl20.cl b/test/Parser/opencl-atomics-cl20.cl
index cb2f59721acc0c33ac8da6aedccb86f79e4d3fb2..20f969645fe01587f8b1e10b9e2688df8a535f18 100644 (file)
--- a/test/Parser/opencl-atomics-cl20.cl
+++ b/test/Parser/opencl-atomics-cl20.cl
@@ -1,11 +1,14 @@
-// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only
-// RUN: %clang_cc1 %s -verify  -fsyntax-only -cl-std=CL2.0 -DCL20
-// RUN: %clang_cc1 %s -verify  -fsyntax-only -cl-std=CL2.0 -DCL20 -DEXT
+// RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -pedantic -fsyntax-only
+// RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -fsyntax-only -cl-std=CL2.0 -DCL20
+// RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -fsyntax-only -cl-std=CL2.0 -DCL20 -DEXT
 
 #ifdef EXT
 #pragma OPENCL EXTENSION cl_khr_int64_base_atomics:enable
 #pragma OPENCL EXTENSION cl_khr_int64_extended_atomics:enable
 #pragma OPENCL EXTENSION cl_khr_fp64:enable
+#if __OPENCL_C_VERSION__ >= CL_VERSION_1_2
+// expected-warning@-2{{OpenCL extension 'cl_khr_fp64' is core feature or supported optional core feature - ignoring}}
+#endif
 #endif
 
 void atomic_types_test() {
@@ -44,15 +47,14 @@ void atomic_types_test() {
 // expected-error@-28 {{use of type 'atomic_ulong' (aka '_Atomic(unsigned long)') requires cl_khr_int64_extended_atomics extension to be enabled}}
 // expected-error@-27 {{use of type 'atomic_double' (aka '_Atomic(double)') requires cl_khr_int64_base_atomics extension to be enabled}}
 // expected-error@-28 {{use of type 'atomic_double' (aka '_Atomic(double)') requires cl_khr_int64_extended_atomics extension to be enabled}}
-// expected-error@-29 {{use of type 'atomic_double' (aka '_Atomic(double)') requires cl_khr_fp64 extension to be enabled}}
-// expected-error-re@-28 {{use of type 'atomic_intptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
-// expected-error-re@-29 {{use of type 'atomic_intptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
-// expected-error-re@-29 {{use of type 'atomic_uintptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
-// expected-error-re@-30 {{use of type 'atomic_uintptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
-// expected-error-re@-30 {{use of type 'atomic_size_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
-// expected-error-re@-31 {{use of type 'atomic_size_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
-// expected-error-re@-31 {{use of type 'atomic_ptrdiff_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
-// expected-error-re@-32 {{use of type 'atomic_ptrdiff_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
+// expected-error-re@-27 {{use of type 'atomic_intptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
+// expected-error-re@-28 {{use of type 'atomic_intptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
+// expected-error-re@-28 {{use of type 'atomic_uintptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
+// expected-error-re@-29 {{use of type 'atomic_uintptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
+// expected-error-re@-29 {{use of type 'atomic_size_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
+// expected-error-re@-30 {{use of type 'atomic_size_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
+// expected-error-re@-30 {{use of type 'atomic_ptrdiff_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
+// expected-error-re@-31 {{use of type 'atomic_ptrdiff_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
 #endif
 
 #ifdef CL20

diff --git a/test/Parser/opencl-pragma.cl b/test/Parser/opencl-pragma.cl
index 4c48b2a496f78ae15faa467cd3b9a046aa9d4d52..b002b0854a4d0164d0eb9d1d87767dee90dff75d 100644 (file)
--- a/test/Parser/opencl-pragma.cl
+++ b/test/Parser/opencl-pragma.cl
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 %s -verify -pedantic -Wno-empty-translation-unit -fsyntax-only
+// RUN: %clang_cc1 %s -verify -pedantic -Wno-empty-translation-unit -fsyntax-only -triple spir-unknown-unknown
 
 #pragma OPENCL EXTENSION cl_khr_fp16 : enable
 

diff --git a/test/Parser/opencl-storage-class.cl b/test/Parser/opencl-storage-class.cl
index 6316ba7701da62b9bb16a003a0ae883e7816b972..a8ebc1af399939bdf64062e7f8a2646267b8ecf4 100644 (file)
--- a/test/Parser/opencl-storage-class.cl
+++ b/test/Parser/opencl-storage-class.cl
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 %s -verify -fsyntax-only
+// RUN: %clang_cc1 %s -verify -fsyntax-only -triple spir-unknown-unknown
 
 void test_storage_class_specs()
 {

diff --git a/test/SemaOpenCL/extension-fp64-cl1.1.cl b/test/SemaOpenCL/extension-fp64-cl1.1.cl
deleted file mode 100644 (file)
index 7e852ae..0000000
--- a/test/SemaOpenCL/extension-fp64-cl1.1.cl
+++ /dev/null
@@ -1,19 +0,0 @@
-// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -cl-std=CL1.1
-
-void f1(double da) { // expected-error {{type 'double' requires cl_khr_fp64 extension}}
-  double d; // expected-error {{type 'double' requires cl_khr_fp64 extension}}
-  (void) 1.0; // expected-warning {{double precision constant requires cl_khr_fp64}}
-}
-
-#pragma OPENCL EXTENSION cl_khr_fp64 : enable
-
-void f2(void) {
-  double d;
-  (void) 1.0;
-}
-
-#pragma OPENCL EXTENSION cl_khr_fp64 : disable
-
-void f3(void) {
-  double d; // expected-error {{type 'double' requires cl_khr_fp64 extension}}
-}

diff --git a/test/SemaOpenCL/extension-fp64.cl b/test/SemaOpenCL/extension-fp64.cl
deleted file mode 100644 (file)
index e0c2b1e..0000000
--- a/test/SemaOpenCL/extension-fp64.cl
+++ /dev/null
@@ -1,19 +0,0 @@
-// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only
-
-void f1(double da) { // expected-error {{type 'double' requires cl_khr_fp64 extension}}
-  double d; // expected-error {{type 'double' requires cl_khr_fp64 extension}}
-  (void) 1.0; // expected-warning {{double precision constant requires cl_khr_fp64}}
-}
-
-#pragma OPENCL EXTENSION cl_khr_fp64 : enable
-
-void f2(void) {
-  double d;
-  (void) 1.0;
-}
-
-#pragma OPENCL EXTENSION cl_khr_fp64 : disable
-
-void f3(void) {
-  double d; // expected-error {{type 'double' requires cl_khr_fp64 extension}}
-}

diff --git a/test/SemaOpenCL/extensions.cl b/test/SemaOpenCL/extensions.cl
new file mode 100644 (file)
index 0000000..31224e0
--- /dev/null
+++ b/test/SemaOpenCL/extensions.cl
@@ -0,0 +1,36 @@
+// RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -pedantic -fsyntax-only
+// RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -pedantic -fsyntax-only -cl-std=CL1.1
+
+// Test with a target not supporting fp64.
+// RUN: %clang_cc1 %s -triple r600-unknown-unknown -target-cpu r600 -verify -pedantic -fsyntax-only -DNOFP64
+
+void f1(double da) { // expected-error {{type 'double' requires cl_khr_fp64 extension}}
+  double d; // expected-error {{type 'double' requires cl_khr_fp64 extension}}
+  (void) 1.0; // expected-warning {{double precision constant requires cl_khr_fp64}}
+}
+
+#pragma OPENCL EXTENSION cl_khr_fp64 : enable
+#ifdef NOFP64
+// expected-warning@-2{{unsupported OpenCL extension 'cl_khr_fp64' - ignoring}}
+#endif
+
+void f2(void) {
+  double d;
+#ifdef NOFP64
+// expected-error@-2{{use of type 'double' requires cl_khr_fp64 extension to be enabled}}
+#endif
+
+  (void) 1.0;
+#ifdef NOFP64
+// expected-warning@-2{{double precision constant requires cl_khr_fp64, casting to single precision}}
+#endif
+}
+
+#pragma OPENCL EXTENSION cl_khr_fp64 : disable
+#ifdef NOFP64
+// expected-warning@-2{{unsupported OpenCL extension 'cl_khr_fp64' - ignoring}}
+#endif
+
+void f3(void) {
+  double d; // expected-error {{type 'double' requires cl_khr_fp64 extension}}
+}

diff --git a/test/SemaOpenCL/half.cl b/test/SemaOpenCL/half.cl
index f8cc017bb8525403ea7743da114ab01ebb53cbae..dd7bb9ab8c5d4496b35321c61f477f49e5273a46 100644 (file)
--- a/test/SemaOpenCL/half.cl
+++ b/test/SemaOpenCL/half.cl
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -Wno-unused-value
+// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -Wno-unused-value -triple spir-unknown-unknown
 
 #pragma OPENCL EXTENSION cl_khr_fp16 : disable
 constant float f = 1.0h; // expected-error{{half precision constant requires cl_khr_fp16}}

diff --git a/test/SemaOpenCL/invalid-kernel-parameters.cl b/test/SemaOpenCL/invalid-kernel-parameters.cl
index a30a27faa9121628c64f3a9949e5945673f83f41..e2e48e83c6b9f359bf94afa6104e2d4200b80f0e 100644 (file)
--- a/test/SemaOpenCL/invalid-kernel-parameters.cl
+++ b/test/SemaOpenCL/invalid-kernel-parameters.cl
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify %s -triple spir-unknown-unknown
 
 #pragma OPENCL EXTENSION cl_khr_fp16 : enable
 

diff --git a/test/SemaOpenCL/invalid-logical-ops-1.2.cl b/test/SemaOpenCL/invalid-logical-ops-1.2.cl
index 7ba1adbf53e0e53a23749998272eca629582e9a7..96602ce6844aab12924dde9997342417a576dd24 100644 (file)
--- a/test/SemaOpenCL/invalid-logical-ops-1.2.cl
+++ b/test/SemaOpenCL/invalid-logical-ops-1.2.cl
@@ -1,6 +1,7 @@
 // RUN: %clang_cc1 %s -verify -cl-std=CL1.2 -triple x86_64-unknown-linux-gnu
 
-#pragma OPENCL EXTENSION cl_khr_fp64 : enable
+#pragma OPENCL EXTENSION cl_khr_fp64 : enable // expected-warning{{OpenCL extension 'cl_khr_fp64' is core feature or supported optional core feature - ignoring}}
+
 typedef __attribute__((ext_vector_type(4))) float float4;
 typedef __attribute__((ext_vector_type(4))) double double4;
 typedef __attribute__((ext_vector_type(4))) int int4;

diff --git a/test/SemaOpenCL/optional-core-fp64-cl1.2.cl b/test/SemaOpenCL/optional-core-fp64-cl1.2.cl
deleted file mode 100644 (file)
index e0f7f1d..0000000
--- a/test/SemaOpenCL/optional-core-fp64-cl1.2.cl
+++ /dev/null
@@ -1,20 +0,0 @@
-// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -cl-std=CL1.2
-// expected-no-diagnostics
-
-void f1(double da) {
-  double d;
-  (void) 1.0;
-}
-
-#pragma OPENCL EXTENSION cl_khr_fp64 : enable
-
-void f2(void) {
-  double d;
-  (void) 1.0;
-}
-
-#pragma OPENCL EXTENSION cl_khr_fp64 : disable
-
-void f3(void) {
-  double d;
-}

diff --git a/test/SemaOpenCL/optional-core-fp64-cl2.0.cl b/test/SemaOpenCL/optional-core-fp64-cl2.0.cl
deleted file mode 100644 (file)
index 832529d..0000000
--- a/test/SemaOpenCL/optional-core-fp64-cl2.0.cl
+++ /dev/null
@@ -1,20 +0,0 @@
-// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -cl-std=CL2.0
-// expected-no-diagnostics
-
-void f1(double da) {
-  double d;
-  (void) 1.0;
-}
-
-#pragma OPENCL EXTENSION cl_khr_fp64 : enable
-
-void f2(void) {
-  double d;
-  (void) 1.0;
-}
-
-#pragma OPENCL EXTENSION cl_khr_fp64 : disable
-
-void f3(void) {
-  double d;
-}