Ci/merge llm pipelines

.github/workflows/ci.yml

@@ -94,6 +94,16 @@ jobs:
           $PY -m pip install -e ".[all]"
           $PY -m pip install "pytest>=7,<10"
 
+      - name: Install pinned CPU dependencies for Qwen and W3 tests
+        run: |
+          set -euo pipefail
+          # The full test suite collects W3 subgraph and workflow tests.
+          # Install their actual dependencies instead of skipping those tests.
+          $PY -m pip install "torch==2.7.1" --index-url https://download.pytorch.org/whl/cpu
+          $PY -m pip install -r requirements/qwen3-small-probe.txt "PyYAML==6.0.3"
+          $PY -m pip check
+          $PY -c "import torch, yaml, safetensors; assert torch.__version__ == '2.7.1+cpu' and torch.version.cuda is None, torch.__version__"
+
       - name: Run Topic 04 PassManager regressions
         id: topic04_pass_manager
         env:
@@ -117,11 +127,11 @@ jobs:
         run: |
           {
             echo "## Topic 04 PassManager"
-            echo "Result: $TOPIC04_OUTCOME"
+            echo "结果: $TOPIC04_OUTCOME"
             echo ""
-            echo "Coverage: pass registration, enable/disable switches, constant folding, functional pipelines, and optimizer regressions."
+            echo "覆盖范围: pass 注册、启用/停用开关、常量折叠、功能流水线与优化器回归。"
             echo ""
-            echo "JUnit XML and detailed test output are included in the test-reports artifact when tests run."
+            echo "测试运行时，JUnit XML 与详细测试输出包含在 test-reports artifact 中。"
           } >> "$GITHUB_STEP_SUMMARY"
 
       - name: Run IR interpreter and LICM regressions
@@ -171,6 +181,9 @@ jobs:
         env:
           PYTHONHASHSEED: "0"
           SCRATCHV_REQUIRE_RISCV_EXECUTION: "1"
+          OMP_NUM_THREADS: "1"
+          OPENBLAS_NUM_THREADS: "1"
+          MKL_NUM_THREADS: "1"
         run: |
           mkdir -p benchmark_reports
           $PY -m pytest tests/ -v --tb=short \
@@ -671,12 +684,12 @@ jobs:
             cat benchmark_reports/asm_beautifier_summary.md >> "$GITHUB_STEP_SUMMARY"
           fi
           echo "" >> "$GITHUB_STEP_SUMMARY"
-          echo "### LLVM vs ScratchV" >> $GITHUB_STEP_SUMMARY
+          echo "### LLVM 与 ScratchV 对比" >> $GITHUB_STEP_SUMMARY
           if [ -f benchmark_reports/llvm_vs_scratchv.md ]; then
             tail -20 benchmark_reports/llvm_vs_scratchv.md >> $GITHUB_STEP_SUMMARY
           fi
           echo "" >> $GITHUB_STEP_SUMMARY
-          echo "### Topic 17 Register Allocation" >> $GITHUB_STEP_SUMMARY
+          echo "### Topic 17 寄存器分配" >> $GITHUB_STEP_SUMMARY
           if [ -f benchmark_reports/regalloc_bench.md ]; then
             cat benchmark_reports/regalloc_bench.md >> $GITHUB_STEP_SUMMARY
           fi