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In WebAssembly, `main` function is mangled differently depending on if it takes argc/argv or not. If it doesn't take them, it's mangled to `main` as well as other platforms, so remove unused argc/argv in executable tests to avoid linkage failure.
69 lines
3.4 KiB
Plaintext
69 lines
3.4 KiB
Plaintext
// RUN: %empty-directory(%t)
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// RUN: %target-build-swift-dylib(%t/%target-library-name(PrintShims)) %S/../../Inputs/print-shims.swift -module-name PrintShims -emit-module -emit-module-path %t/PrintShims.swiftmodule
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// RUN: %target-codesign %t/%target-library-name(PrintShims)
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// RUN: %target-build-swift -g -parse-sil %s -emit-ir -I %t -L %t -lPrintShim | %FileCheck %s --check-prefix=CHECK-LL
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// RUN: %target-build-swift -g -parse-sil %s -module-name main -o %t/main -I %t -L %t -lPrintShims %target-rpath(%t)
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// RUN: %target-codesign %t/main
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// RUN: %target-run %t/main %t/%target-library-name(PrintShims) | %FileCheck %s
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// REQUIRES: executable_test
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// REQUIRES: swift_test_mode_optimize_none
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// REQUIRES: concurrency
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// REQUIRES: concurrency_runtime
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// UNSUPPORTED: back_deployment_runtime
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import Builtin
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import Swift
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import PrintShims
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import _Concurrency
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sil public_external @printInt64 : $@convention(thin) (Int64) -> ()
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// CHECK-LL: @voidToInt64AndInt64Tu =
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// CHECK-LL: define{{( dllexport)?}}{{( protected)?}} swift{{(tail)?}}cc void @voidToInt64AndInt64(
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sil @voidToInt64AndInt64 : $@async @convention(thin) () -> (Int64, Int64) {
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%int_literal1 = integer_literal $Builtin.Int64, 42
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%int1 = struct $Int64 (%int_literal1 : $Builtin.Int64)
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%int_literal2 = integer_literal $Builtin.Int64, 13
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%int2 = struct $Int64 (%int_literal2 : $Builtin.Int64)
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%tuple = tuple (%int1 : $Int64, %int2 : $Int64)
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return %tuple : $(Int64, Int64)
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}
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sil @test_case : $@convention(thin) @async () -> () {
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%voidToInt64AndInt64 = function_ref @voidToInt64AndInt64 : $@async @convention(thin) () -> (Int64, Int64)
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%tuple = apply %voidToInt64AndInt64() : $@async @convention(thin) () -> (Int64, Int64)
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%int1 = tuple_extract %tuple : $(Int64, Int64), 0
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%int2 = tuple_extract %tuple : $(Int64, Int64), 1
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%print = function_ref @printInt64 : $@convention(thin) (Int64) -> ()
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%result1 = apply %print(%int1) : $@convention(thin) (Int64) -> () // CHECK: 42
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%result2 = apply %print(%int2) : $@convention(thin) (Int64) -> () // CHECK: 13
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%void = tuple()
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return %void : $()
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}
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// Defined in _Concurrency
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sil @$ss13_runAsyncMainyyyyYaKcF : $@convention(thin) (@guaranteed @async @callee_guaranteed () -> @error Error) -> ()
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sil @no_throw_to_throw_think : $@convention(thin) @async (@guaranteed @async @callee_guaranteed () -> ()) -> @error Error {
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bb0(%0 :$@async @callee_guaranteed () -> ()):
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%void = apply %0() : $@async @callee_guaranteed () -> ()
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return %void : $()
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}
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// main
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sil @main : $@convention(c) () -> Int32 {
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%test_case_nothrow = function_ref @test_case : $@convention(thin) @async () -> ()
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%thick_test_case = thin_to_thick_function %test_case_nothrow : $@convention(thin) @async () -> () to $@callee_guaranteed @async () -> ()
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%thunk = function_ref @no_throw_to_throw_think : $@convention(thin) @async (@guaranteed @async @callee_guaranteed () -> ()) -> @error Error
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%throwing = partial_apply [callee_guaranteed] %thunk(%thick_test_case) : $@convention(thin) @async (@guaranteed @async @callee_guaranteed () -> ()) -> @error Error
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%runAsyncMain = function_ref @$ss13_runAsyncMainyyyyYaKcF : $@convention(thin) (@guaranteed @async @callee_guaranteed () -> @error Error) -> ()
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%result = apply %runAsyncMain(%throwing) : $@convention(thin) (@guaranteed @async @callee_guaranteed () -> @error Error) -> ()
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%out_literal = integer_literal $Builtin.Int32, 0
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%out = struct $Int32 (%out_literal : $Builtin.Int32)
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return %out : $Int32
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}
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