[CI] Fix post-commit Windows job (#18322)

#18124 broke the windows post-commit, this should fix that due to
removing the `compiler` variable from the E2E composite action, as well
as not having listed a target device. This should fix that.

Author: ayylol

.github/workflows/sycl-post-commit.yml

@@ -117,6 +117,7 @@ jobs:
     with:
       name: Intel GEN12 Graphics with Level Zero
       runner: '["Windows","gen12"]'
+      target_devices: "level_zero:gpu"
       sycl_toolchain_archive: ${{ needs.build-win.outputs.artifact_archive_name }}
       compiler: icx
 

.github/workflows/sycl-windows-run-tests.yml

@@ -164,6 +164,7 @@ jobs:
         target_devices: ${{ inputs.target_devices }}
         extra_lit_opts: ${{ inputs.extra_lit_opts }}
         retention-days: ${{ inputs.artifact_retention_days }}
+        compiler: ${{ inputs.compiler }}
 
     - name: Run SYCL CTS Tests
       if: inputs.tests_selector == 'cts'

devops/actions/run-tests/windows/e2e/action.yml

@@ -17,7 +17,9 @@ inputs:
     required: false
   cxx_compiler:
     required: false
-
+  compiler:
+    required: false
+    default: "cl"
 
 runs:
   using: "composite"
@@ -74,7 +76,7 @@ runs:
       LIT_OPTS: -v --no-progress-bar --show-unsupported --show-pass --show-xfail --max-time ${{ inputs.e2e_testing_mode == 'run-only' && 1200 || 3600 }} --time-tests --param print_features=True --param test-mode=${{ inputs.testing_mode }} --param sycl_devices=${{ inputs.target_devices }} ${{ inputs.extra_lit_opts }}
     run: |
       # Run E2E tests.
-      if [[ ${{ inputs.cxx_compiler || '$(which clang++).exe' }} == 'icx' ]]; then
+      if [[ ${{ inputs.compiler }} == 'icx' ]]; then
          export LIT_FILTER_OUT="compile_on_win_with_mdd"
       fi
       cmake --build build-e2e --target check-sycl-e2e > e2e.log 2>&1