Merge pull request swiftlang#83579 from etcwilde/ewilde/test-use-module-triple

Tests: Use variant module triple

Author: etcwilde

test/CMakeLists.txt

@@ -382,6 +382,7 @@ foreach(SDK ${SWIFT_SDKS})
       get_swift_test_variant_suffix(VARIANT_SUFFIX "${SDK}" "${ARCH}" "${BUILD_FLAVOR}")
       get_swift_test_variant_suffix(DEFAULT_OSX_VARIANT_SUFFIX "${SDK}" "${ARCH}" "default")
       get_swift_test_versioned_target_triple(VARIANT_TRIPLE "${SDK}" "${ARCH}" "${SWIFT_SDK_${SDK}_DEPLOYMENT_VERSION}" "${BUILD_FLAVOR}")
+      set(VARIANT_MODULE_TRIPLE "${SWIFT_SDK_${SDK}_ARCH_${ARCH}_MODULE}")
 
       # A directory where to put the xUnit-style XML test results.
       set(SWIFT_TEST_RESULTS_DIR

test/lit.cfg

@@ -1274,7 +1274,7 @@ def use_interpreter_for_simple_runs():
     config.target_run_simple_swiftgyb_parameterized = make_simple_target_run(gyb=True, parameterized=True)
     config.available_features.add('interpret')
 
-target_specific_module_triple = config.variant_triple
+target_specific_module_triple = config.variant_module_triple
 target_future = target_specific_module_triple
 
 config.target_run = ''
@@ -1291,10 +1291,6 @@ config.target_clang_resource_dir_opt = ''
 config.target_swift_default_executor_opt = '-lswift_ConcurrencyDefaultExecutor'
 
 if run_vendor == 'apple':
-    target_specific_module_triple = '{}-apple-{}'.format(
-        { 'aarch64': 'arm64', 'amd64': 'x86_64' }.get(run_cpu, run_cpu),
-        { 'macosx': 'macos', 'darwin': 'macos' }.get(run_os, run_os)
-    )
 
     config.target_object_format = "macho"
     config.target_shared_library_prefix = 'lib'
@@ -1493,8 +1489,6 @@ if run_vendor == 'apple':
             xcrun_sdk_name = "appletvsimulator"
             target_future_version = "99.99.0"
 
-        target_specific_module_triple += "-simulator"
-
         config.target_env_prefix = 'SIMCTL_CHILD_'
 
         config.target_cc_options = (
@@ -3243,5 +3237,7 @@ visual_studio_version = os.environ.get('VisualStudioVersion')
 if kIsWindows and visual_studio_version:
   config.available_features.add('MSVC_VER=%s' % visual_studio_version)
 
+lit_config.note(f"Target Triple: {config.target_triple}, Variant Triple: {config.variant_triple}, Module Triple: {config.variant_module_triple}")
+
 lit_config.note("Available features: " + ", ".join(sorted(config.available_features)))
 config.substitutions.append( ('%use_no_opaque_pointers', '-Xcc -Xclang -Xcc -no-opaque-pointers' ) )

test/lit.site.cfg.in

@@ -28,6 +28,7 @@ config.swift_src_root = lit_config.params.get("swift_src_root", "@SWIFT_SOURCE_D
 config.swift_obj_root = "@SWIFT_BINARY_DIR@"
 config.target_triple = "@LLVM_TARGET_TRIPLE@"
 config.variant_triple = "@VARIANT_TRIPLE@"
+config.variant_module_triple = "@VARIANT_MODULE_TRIPLE@"
 config.variant_sdk = "@VARIANT_SDK@"
 config.variant_suffix = "@VARIANT_SUFFIX@"
 config.external_embedded_platform = "@VARIANT_EXTERNAL_EMBEDDED_PLATFORM@" == "TRUE"

validation-test/lit.site.cfg.in

@@ -25,6 +25,7 @@ config.swift_src_root = "@SWIFT_SOURCE_DIR@"
 config.swift_obj_root = "@SWIFT_BINARY_DIR@"
 config.target_triple = "@LLVM_TARGET_TRIPLE@"
 config.variant_triple = "@VARIANT_TRIPLE@"
+config.variant_module_triple = "@VARIANT_MODULE_TRIPLE@"
 config.variant_suffix = "@VARIANT_SUFFIX@"
 config.variant_sdk = "@VARIANT_SDK@"
 config.swift_test_results_dir = \