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408cf02bc8
* rename the CrossModuleSerializationSetup pass to simply CrossModuleOptimization * remove the CMO specific serializer pass. Instead run the CrossModuleSerializationSetup pass directly before the standard serializer pass. * correctly handle shared functions (e.g. specializations) * refactoring
37 lines
1.4 KiB
Swift
37 lines
1.4 KiB
Swift
// First test: functional correctness
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// RUN: %empty-directory(%t)
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// RUN: %target-build-swift -O -wmo -parse-as-library -cross-module-optimization -emit-module -emit-module-path=%t/Test.swiftmodule -module-name=Test -I%t %S/Inputs/cross-module/cross-module-objc.swift -c -o %t/test.o
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// RUN: %target-build-swift -O -wmo -module-name=Main -I%t %s -c -o %t/main.o
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// RUN: %target-swiftc_driver %t/main.o %t/test.o -o %t/a.out
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// RUN: %target-codesign %t/a.out
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// RUN: %target-run %t/a.out | %FileCheck %s -check-prefix=CHECK-OUTPUT
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// Check if it also works if the main module is compiled with -Onone:
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// RUN: %target-build-swift -Onone -wmo -module-name=Main -I%t %s -c -o %t/main-onone.o
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// RUN: %target-swiftc_driver %t/main-onone.o %t/test.o -o %t/a.out
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// RUN: %target-codesign %t/a.out
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// RUN: %target-run %t/a.out | %FileCheck %s -check-prefix=CHECK-OUTPUT
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// REQUIRES: executable_test
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// REQUIRES: objc_interop
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// Second test: check if CMO really imports the SIL of functions in other modules.
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// RUN: %target-build-swift -O -wmo -module-name=Main -I%t %s -Xllvm -sil-disable-pass=FunctionSignatureOpts -emit-sil | %FileCheck %s -check-prefix=CHECK-SIL
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import Test
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func testClass() {
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// CHECK-OUTPUT: 127
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// We don't support serializing ObjC calls yet.
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// CHECK-SIL: function_ref @$s4Test19callObjcClassMemberySixlF :
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print(callObjcClassMember(0))
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}
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testClass()
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