Merge pull request #71754 from kateinoigakukun/pr-e2b725c98aa1ec0fb01b5e6da0ee4fcc3d327c44

[wasm] Repair IRGen/async.swift test

Author: kateinoigakukun

test/IRGen/async.swift

@@ -2,6 +2,7 @@
 // RUN: %target-swift-frontend -primary-file %s -emit-ir  -disable-availability-checking -enable-library-evolution
 
 // REQUIRES: concurrency
+// UNSUPPORTED: CPU=wasm32
 
 // CHECK: "$s5async1fyyYaF"
 public func f() async { }

test/IRGen/async_wasm.swift

@@ -0,0 +1,13 @@
+// RUN: %target-swift-frontend -primary-file %S/async.swift -emit-ir  -disable-availability-checking | %FileCheck %s --check-prefix=NOTAIL
+// TODO(katei): %target-swift-frontend -primary-file %S/async.swift -emit-ir  -disable-availability-checking -Xcc -mtail-call | %FileCheck %s --check-prefix=TAIL
+
+// REQUIRES: concurrency && CPU=wasm32
+
+// NOTAIL: "$s5async1fyyYaF"
+// NOTAIL: "$s5async1gyyYaKF"
+// NOTAIL: "$s5async1hyyS2iYbXEF"
+
+// NOTAIL: define{{.*}} swiftcc void @"$s5async8testThisyyAA9SomeClassCnYaF"(ptr swiftasync %0{{.*}}
+// NOTAIL-NOT: @swift_task_alloc
+// NOTAIL-NOT: musttail call
+// NOTAIL: call swiftcc void @swift_task_future_wait_throwing(ptr {{.*}}, ptr {{.*}}, ptr {{.*}}, ptr {{.*}}, ptr {{.*}})