ci: run jit-kernel tests on scheduled full runs (#30306)

.github/workflows/pr-test.yml

@@ -225,18 +225,22 @@ jobs:
 
   call-jit-kernel-tests:
     needs: [check-changes, call-gate, sgl-kernel-build-wheels]
+    # Run on scheduled/parallel-dispatch runs (same pattern as the base-* stages) so the
+    # jit_kernel suite is exercised on main 3x daily, not only on PRs that touch jit_kernel/**.
+    # check-changes already forces jit_kernel='true' on scheduled runs (run_all_tests).
     if: |
       always() &&
-      !failure() && !cancelled() &&
-      github.event_name != 'schedule' &&
-      inputs.test_parallel_dispatch != true &&
+      ((github.event_name == 'schedule' || inputs.test_parallel_dispatch == true) || (!failure() && !cancelled())) &&
       needs.check-changes.outputs.jit_kernel == 'true'
     uses: ./.github/workflows/pr-test-jit-kernel.yml
     with:
       runner_config: 4-gpu-b200
       runs_on_map: ${{ needs.check-changes.outputs.runs_on_map }}
       jit_kernel: ${{ needs.check-changes.outputs.jit_kernel }}
-      sgl_kernel: ${{ needs.check-changes.outputs.sgl_kernel }}
+      # On scheduled/parallel-dispatch runs sgl-kernel-build-wheels is skipped, so the wheel
+      # artifact does not exist. Force sgl_kernel='false' there so the jit-kernel jobs skip the
+      # wheel download and run against the released/pinned sgl-kernel instead of a fresh build.
+      sgl_kernel: ${{ (github.event_name == 'schedule' || inputs.test_parallel_dispatch == true) && 'false' || needs.check-changes.outputs.sgl_kernel }}
       git_ref: ${{ inputs.git_ref || '' }}
       test_parallel_dispatch: ${{ inputs.test_parallel_dispatch == true && 'true' || 'false' }}
       skip_pr_test_health_check: ${{ inputs.skip_pr_test_health_check == true }}