File: builtins-misc.swift

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (34 lines) | stat: -rw-r--r-- 791 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
// RUN: %target-swift-emit-ir %s -parse-stdlib -module-name Swift -enable-experimental-feature Embedded -wmo -target arm64e-apple-none | %FileCheck %s

// REQUIRES: swift_in_compiler

class MyClass {}

struct MyStruct {
  var c: MyClass
}

public func foo() -> Builtin.Int1 {
  return Builtin.ispod(MyStruct.self)
}

// CHECK:      define {{.*}}i1 @"$ss3fooBi1_yF"()
// CHECK-NEXT: entry:
// CHECK-NEXT:   ret i1 false
// CHECK-NEXT: }

public func bar() -> Builtin.Int1 {
  var s = MyGenericStruct<MyStruct>()
  return s.foo()
}

public struct MyGenericStruct<T> {
  public func foo() -> Builtin.Int1 {
    return Builtin.ispod(T.self)
  }
}

// CHECK:      define {{.*}}i1 @"$ss15MyGenericStructV3fooBi1_yFs0aC0V_Tg5"()
// CHECK-NEXT: entry:
// CHECK-NEXT:   ret i1 false
// CHECK-NEXT: }