Allow scheme condition in lit tests

Author: kateinoigakukun

.github/workflows/build-toolchain.yml

@@ -312,4 +312,4 @@ jobs:
           github_token: ${{ secrets.GITHUB_TOKEN }}
       - name: Run integration tests
         if: ${{ matrix.run_e2e_test }}
-        run: ${{ github.workspace }}/llvm-project/llvm/utils/lit/lit.py --param package-path=$TOOLCHAIN ${{ github.workspace }}/swiftwasm-build/test -vv
+        run: ${{ github.workspace }}/llvm-project/llvm/utils/lit/lit.py --param package-path=$TOOLCHAIN --param scheme=${{ matrix.scheme }} ${{ github.workspace }}/swiftwasm-build/test -vv

test/lit.cfg

@@ -21,6 +21,7 @@ config.test_exec_root = lit_config.params.get(
     "/tmp/swift-extra-integration-tests")
 
 config.available_features.add("platform="+platform.system())
+config.available_features.add("scheme="+lit_config.params.get("scheme", "main"))
 
 package_path = lit_config.params.get("package-path")
 if package_path:

test/toolchain/swiftpm-test.test

@@ -1,5 +1,5 @@
 # Skipping, see https://github.com/swiftwasm/swift/issues/5551
-XFAIL: *
+XFAIL: scheme=main || scheme=release-5.10
 
 RUN: rm -rf %t.dir
 RUN: mkdir -p %t.dir