Adjust test/embedded/traps-mergeable.swift for $e mangling in Embedded Swift

Author: kubamracek

test/embedded/traps-mergeable.swift

@@ -15,7 +15,7 @@ public func test(i: Int, j: Int) {
 
 // CHECK-NOT: call void asm sideeffect ""
 
-// CHECK: define {{.*}}@"$s4main4test1i1jySi_SitF"
+// CHECK: define {{.*}}@"$e4main4test1i1jySi_SitF"
 // CHECK:   tail call void @llvm.trap()
 // CHECK:   unreachable
 // CHECK:   tail call void @llvm.trap()