[CI] Fix missing deps in dev igc installation

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

@@ -60,7 +60,9 @@ jobs:
       - name: Determine Arc tests
         id: arc_tests
         run: |
-          if [ "${{ contains(needs.detect_changes.outputs.filters, 'drivers') }}" == "true" ]; then
+          if [ "${{ contains(needs.detect_changes.outputs.filters, 'devigccfg') }}" == "true" ]; then
+            echo 'arc_tests="(ESIMD|InvokeSimd|Matrix)/"' >> "$GITHUB_OUTPUT"
+          elif [ "${{ contains(needs.detect_changes.outputs.filters, 'drivers') }}" == "true" ]; then
              echo 'arc_tests=""' >> "$GITHUB_OUTPUT"
           elif [ "${{ contains(needs.detect_changes.outputs.filters, 'esimd') }}" == "true" ]; then
             echo 'arc_tests="(ESIMD|InvokeSimd|Matrix)/"' >> "$GITHUB_OUTPUT"

devops/dependencies-igc-dev.json

@@ -1,10 +1,10 @@
 {
   "linux": {
     "igc_dev": {
-      "github_tag": "igc-dev-498324a",
-      "version": "498324a",
-      "updated_at": "2024-04-17T13:44:27Z",
-      "url": "https://api.github.com/repos/intel/intel-graphics-compiler/actions/artifacts/1422168296/zip",
+      "github_tag": "igc-dev-41e87ac",
+      "version": "41e87ac",
+      "updated_at": "2024-05-02T11:47:42Z",
+      "url": "https://api.github.com/repos/intel/intel-graphics-compiler/actions/artifacts/1466894014/zip",
       "root": "{DEPS_ROOT}/opencl/runtime/linux/oclgpu"
     }
   }

devops/scripts/install_drivers.sh

@@ -108,33 +108,47 @@ InstallIGFX () {
   echo "Compute Runtime version $CR_TAG"
   echo "CM compiler version $CM_TAG"
   echo "Level Zero version $L0_TAG"
-  IS_IGC_DEV=$(CheckIGCdevTag $IGCTAG)
-  IGNORE_CHECKSUM=false
-  DPKG_OPTIONS=""
-  if [ "$IS_IGC_DEV" == "Yes" ]; then
-    echo "IGC dev git hash $IGC_DEV_VER"
-    get_pre_release_igfx $IGC_DEV_URL $IGC_DEV_VER
-    IGNORE_CHECKSUM=true
-    DPKG_OPTIONS=" --force-depends-version"
-  else
-    echo "IGC version $IGC_TAG"
-    get_release intel/intel-graphics-compiler $IGC_TAG \
-      | grep ".*deb" \
-      | wget -qi -
-  fi
+  echo "IGC version $IGC_TAG"
+  # Always install released igc version first to get rid of the dependency issue
+  # by installing the igc first, we will satisfy all the dpkg dependencies .
+  # When we install dev igc later, it will then be treated as downgrade (because dev igc come with lowest version 1.0).
+  # This can help us avoid using the risky force-depends-version option in dpkg command.
+  #
+  # Of course, this also installed the libopencl-clang so that we can copy and use later as a temporariy workaround.
+  get_release intel/intel-graphics-compiler $IGC_TAG \
+    | grep ".*deb" \
+    | wget -qi -
   get_release intel/compute-runtime $CR_TAG \
     | grep -E ".*((deb)|(sum))" \
     | wget -qi -
   # Perform the checksum conditionally and then get the release
-  ( [ "$IGNORE_CHECKSUM" ] || sha256sum -c *.sum ) && \
+  sha256sum -c *.sum  && \
   get_release intel/cm-compiler $CM_TAG \
     | grep ".*deb" \
     | grep -v "u18" \
     | wget -qi -
   get_release oneapi-src/level-zero $L0_TAG \
     | grep ".*deb" \
     | wget -qi -
-  dpkg -i $DPKG_OPTIONS *.deb && rm *.deb *.sum
+  dpkg -i *.deb && rm *.deb *.sum
+  IS_IGC_DEV=$(CheckIGCdevTag $IGCTAG)
+  if [ "$IS_IGC_DEV" == "Yes" ]; then
+    # Dev IGC deb package did not include libopencl-clang
+    # opencl-clang repo does not provide release deb package either.
+    # Backup and install it from release igc as a temporarily workaround
+    # while we working to resolve the issue.
+    echo "Backup libopencl-clang"
+    cp -d /usr/local/lib/libopencl-clang.so.14*  .
+    echo "Download IGC dev git hash $IGC_DEV_VER"
+    get_pre_release_igfx $IGC_DEV_URL $IGC_DEV_VER
+    echo "Install IGC dev git hash $IGC_DEV_VER"
+    dpkg -i *.deb
+    echo "Install libopencl-clang"
+    # Workaround only, will download deb and install with dpkg once fixed.
+    cp -d libopencl-clang.so.14*  /usr/local/lib/
+    echo "Clean up"
+    rm *.deb libopencl-clang.so.14*
+  fi
 }
 
 InstallCPURT () {

sycl/test-e2e/ESIMD/hardware_dispatch.cpp

@@ -5,7 +5,8 @@
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
-// RUN: %clangxx -fsycl -fsycl-targets=intel_gpu_bdw %s -o %t.out
+// Add "-options -vc-codegen" explicitly to workaround bug in dev igc package.
+// RUN: %clangxx -fsycl -fsycl-targets=intel_gpu_bdw %s -Xs "-options -vc-codegen" -o %t.out
 // RUN: %t.out
 // TODO: remove XFAIL when the fix in GPU RT for Windows is updated on CI
 // machines