Merge remote-tracking branch 'origin/sycl' into addc

Author: fineg74

.github/workflows/pr-code-format.yml

@@ -7,6 +7,9 @@ on:
   pull_request:
     branches:
       - main
+      - sycl
+      - sycl-devops-pr/**
+      - sycl-rel-**
       - 'users/**'
 
 jobs:

.github/workflows/scorecard.yml

@@ -57,6 +57,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@e2b3eafc8d227b0241d48be5f425d47c2d750a13 # v3.26.10
+        uses: github/codeql-action/upload-sarif@662472033e021d55d94146f66f6058822b0b39fd # v3.27.0
         with:
           sarif_file: results.sarif

.github/workflows/sycl-linux-build.yml

@@ -169,7 +169,6 @@ jobs:
           --cmake-opt=-DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
           --cmake-opt="-DLLVM_INSTALL_UTILS=ON" \
           --cmake-opt="-DNATIVECPU_USE_OCK=Off" \
-          --cmake-opt="-DSYCL_PI_TESTS=OFF" \
           --cmake-opt="-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=SPIRV"
     - name: Compile
       id: build
@@ -212,6 +211,12 @@ jobs:
       if: always() && !cancelled() && contains(inputs.changes, 'libdevice')
       run: |
         cmake --build $GITHUB_WORKSPACE/build --target check-libdevice
+    - name: Check E2E test requirements
+      if: always() && !cancelled() && !contains(inputs.changes, 'sycl')
+      run: |
+        # TODO consider moving this to Dockerfile.
+        export LD_LIBRARY_PATH=/usr/local/cuda/compat/:/usr/local/cuda/lib64:$LD_LIBRARY_PATH
+        LIT_OPTS="--allow-empty-runs" LIT_FILTER="e2e_test_requirements" cmake --build $GITHUB_WORKSPACE/build --target check-sycl
     - name: Install
       if: ${{ always() && !cancelled() && steps.build.conclusion == 'success' }}
       # TODO replace utility installation with a single CMake target

.github/workflows/sycl-macos-build-and-test.yml

@@ -24,7 +24,7 @@ permissions: read-all
 jobs:
   build:
     name: Build
-    runs-on: macos-12
+    runs-on: macos-13
     env:
       CCACHE_DIR: $GITHUB_WORKSPACE/build_cache_${{ inputs.build_cache_suffix }}
       CCACHE_MAXSIZE: ${{ inputs.build_cache_size }}
@@ -52,7 +52,6 @@ jobs:
           --ci-defaults $ARGS \
           --cmake-opt=-DCMAKE_C_COMPILER_LAUNCHER=ccache \
           --cmake-opt=-DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
-          --cmake-opt="-DLLVM_INSTALL_UTILS=ON" \
-          --cmake-opt="-DSYCL_PI_TESTS=OFF"
+          --cmake-opt="-DLLVM_INSTALL_UTILS=ON"
     - name: Compile
       run: cmake --build $GITHUB_WORKSPACE/build --target deploy-sycl-toolchain

.github/workflows/sycl-nightly.yml

@@ -198,7 +198,7 @@ jobs:
           echo "TAG=$(date +'%Y-%m-%d')-${GITHUB_SHA::7}" >> "$GITHUB_OUTPUT"
         fi
     - name: Upload binaries
-      uses: softprops/action-gh-release@c062e08bd532815e2082a85e87e3ef29c3e6d191
+      uses: softprops/action-gh-release@e7a8f85e1c67a31e6ed99a94b41bd0b71bbee6b8
       with:
         files: |
           sycl_linux.tar.gz

buildbot/configure.py

@@ -64,6 +64,7 @@ def do_configure(args):
 
     sycl_enable_xpti_tracing = "ON"
     xpti_enable_werror = "OFF"
+    llvm_enable_zstd = "ON"
 
     if sys.platform != "darwin":
         sycl_enabled_backends.append("level_zero")
@@ -177,7 +178,7 @@ def do_configure(args):
         "-DLLVM_ENABLE_PROJECTS={}".format(llvm_enable_projects),
         "-DSYCL_BUILD_PI_HIP_PLATFORM={}".format(sycl_build_pi_hip_platform),
         "-DLLVM_BUILD_TOOLS=ON",
-        "-DLLVM_ENABLE_ZSTD=ON",
+        "-DLLVM_ENABLE_ZSTD={}".format(llvm_enable_zstd),
         "-DLLVM_USE_STATIC_ZSTD=ON",
         "-DSYCL_ENABLE_WERROR={}".format(sycl_werror),
         "-DCMAKE_INSTALL_PREFIX={}".format(install_dir),

clang/include/clang/Basic/DiagnosticDriverKinds.td

@@ -398,6 +398,10 @@ def err_drv_sycl_missing_amdgpu_arch : Error<
   "missing AMDGPU architecture for SYCL offloading; specify it with '-Xsycl-target-backend%select{|=%1}0 --offload-arch=<arch-name>'">;
 def err_drv_sycl_thinlto_split_off: Error<
   "'%0' is not supported when '%1' is set with '-fsycl'">;
+def err_drv_sycl_offload_arch_new_driver: Error<
+  "'--offload-arch' is supported when '-fsycl' is set with '--offload-new-driver'">;
+def err_drv_sycl_offload_arch_missing_value : Error<
+  "must pass in an explicit cpu or gpu architecture to '--offload-arch'">;
 def warn_drv_sycl_offload_target_duplicate : Warning<
   "SYCL offloading target '%0' is similar to target '%1' already specified; "
   "will be ignored">, InGroup<SyclTarget>;

clang/include/clang/Basic/LangOptions.def

@@ -326,6 +326,7 @@ LANGOPT(SYCLExperimentalRangeRounding, 1, 0, "Use experimental parallel for rang
 LANGOPT(SYCLEnableIntHeaderDiags, 1, 0, "Enable diagnostics that require the "
         "SYCL integration header")
 LANGOPT(SYCLIsNativeCPU      , 1, 0, "Generate code for SYCL Native CPU")
+LANGOPT(SYCLRTCMode, 1, 0, "Compile in RTC mode")
 
 LANGOPT(HIPUseNewLaunchAPI, 1, 0, "Use new kernel launching API for HIP")
 LANGOPT(OffloadUniformBlock, 1, 0, "Assume that kernels are launched with uniform block sizes (default true for CUDA/HIP and false otherwise)")

clang/include/clang/Driver/Action.h

@@ -698,6 +698,14 @@ class OffloadWrapperJobAction : public JobAction {
   // Get the compilation step setting.
   bool getCompileStep() const { return CompileStep; }
 
+  // Set the individual wrapping setting.  This is used to tell the wrapper job
+  // action that the wrapping (and subsequent compile step) should be done
+  // with for-each instead of using -batch.
+  void setWrapIndividualFiles() { WrapIndividualFiles = true; }
+
+  // Get the individual wrapping setting.
+  bool getWrapIndividualFiles() const { return WrapIndividualFiles; }
+
   // Set the offload kind for the current wrapping job action.  Default usage
   // is to use the kind of the current toolchain.
   void setOffloadKind(OffloadKind SetKind) { Kind = SetKind; }
@@ -707,6 +715,7 @@ class OffloadWrapperJobAction : public JobAction {
 
 private:
   bool CompileStep = true;
+  bool WrapIndividualFiles = false;
   OffloadKind Kind = OFK_None;
 };
 

clang/include/clang/Driver/Driver.h

@@ -586,9 +586,9 @@ class Driver {
   /// @name Helper Methods
   /// @{
 
-  /// MakeSYCLDeviceTriple - Returns the SYCL device triple for the
+  /// getSYCLDeviceTriple - Returns the SYCL device triple for the
   /// specified subarch
-  llvm::Triple MakeSYCLDeviceTriple(StringRef TargetArch = "spir64") const;
+  llvm::Triple getSYCLDeviceTriple(StringRef TargetArch = "spir64") const;
 
   /// PrintActions - Print the list of actions.
   void PrintActions(const Compilation &C) const;