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|
; RUN: opt < %s -enable-coroutines -O0 -S
%async_func_ptr = type <{ i32, i32 }>
%Tsq = type <{}>
%swift.context = type { %swift.context*, void (%swift.context*)*, i64 }
%swift.type = type { i64 }
%FlatMapSeq = type <{}>
%swift.error = type opaque
%swift.opaque = type opaque
@repoTU = global %async_func_ptr <{ i32 trunc (i64 sub (i64 ptrtoint (void (%Tsq*, %swift.context*, %swift.type*, %FlatMapSeq*)* @repo to i64), i64 ptrtoint (%async_func_ptr* @repoTU to i64)) to i32), i32 20 }>, section "__TEXT,__const", align 8
; Function Attrs: nounwind
declare token @llvm.coro.id.async(i32, i32, i32, i8*) #0
; Function Attrs: nounwind
declare i8* @llvm.coro.begin(token, i8* writeonly) #0
; Function Attrs: nounwind
declare i8* @llvm.coro.async.resume() #0
define hidden i8* @__swift_async_resume_project_context(i8* %0) {
entry:
ret i8* undef
}
define swifttailcc void @repo(%Tsq* %0, %swift.context* %1, %swift.type* %arg, %FlatMapSeq* %2) #1 {
entry:
%swifterror = alloca swifterror %swift.error*, align 8
%3 = call token @llvm.coro.id.async(i32 20, i32 16, i32 1, i8* bitcast (%async_func_ptr* @repoTU to i8*))
%4 = call i8* @llvm.coro.begin(token %3, i8* null)
%5 = bitcast i8* undef to %swift.opaque*
br label %6
6: ; preds = %21, %15, %entry
br i1 undef, label %7, label %23
7: ; preds = %6
br i1 undef, label %8, label %16
8: ; preds = %7
%initializeWithTake35 = bitcast i8* undef to %swift.opaque* (%swift.opaque*, %swift.opaque*, %swift.type*)*
%9 = call %swift.opaque* %initializeWithTake35(%swift.opaque* noalias %5, %swift.opaque* noalias undef, %swift.type* undef) #0
%10 = call i8* @llvm.coro.async.resume()
%11 = bitcast i8* %10 to void (%swift.context*)*
%12 = call { i8*, %swift.error* } (i32, i8*, i8*, ...) @llvm.coro.suspend.async.sl_p0i8p0s_swift.error.4.220.413.429.445.461.672.683ss(i32 256, i8* %10, i8* bitcast (i8* (i8*)* @__swift_async_resume_project_context to i8*), i8* bitcast (void (i8*, %Tsq*, %swift.context*, %swift.opaque*, %swift.type*, i8**)* @__swift_suspend_dispatch_5.23 to i8*), i8* undef, %Tsq* undef, %swift.context* undef, %swift.opaque* %5, %swift.type* undef, i8** undef)
br i1 undef, label %25, label %13
13: ; preds = %8
br i1 undef, label %14, label %15
14: ; preds = %13
br label %24
15: ; preds = %13
br label %6
16: ; preds = %7
br i1 undef, label %26, label %17
17: ; preds = %16
br i1 undef, label %18, label %22
18: ; preds = %17
br i1 undef, label %27, label %19
19: ; preds = %18
br i1 undef, label %20, label %21
20: ; preds = %19
br label %24
21: ; preds = %19
br label %6
22: ; preds = %17
br label %24
23: ; preds = %6
br label %24
24: ; preds = %23, %22, %20, %14
unreachable
25: ; preds = %8
br label %28
26: ; preds = %16
br label %28
27: ; preds = %18
br label %28
28: ; preds = %27, %26, %25
unreachable
}
define dso_local swifttailcc void @__swift_suspend_dispatch_2.18() {
entry:
ret void
}
define dso_local swifttailcc void @__swift_suspend_dispatch_5.19() {
entry:
ret void
}
define dso_local swifttailcc void @__swift_suspend_dispatch_2.20() {
entry:
ret void
}
define dso_local swifttailcc void @__swift_suspend_dispatch_4.21() {
entry:
ret void
}
define dso_local swifttailcc void @__swift_suspend_dispatch_5.22() {
entry:
ret void
}
define dso_local swifttailcc void @__swift_suspend_dispatch_5.23(i8* %0, %Tsq* %1, %swift.context* %2, %swift.opaque* %3, %swift.type* %4, i8** %5) {
entry:
ret void
}
; Function Attrs: nounwind
declare { i8*, %swift.error* } @llvm.coro.suspend.async.sl_p0i8p0s_swift.error.4.220.413.429.445.461.672.683ss(i32, i8*, i8*, ...) #0
attributes #0 = { nounwind }
attributes #1 = { "tune-cpu"="generic" }
!llvm.linker.options = !{!0}
!0 = !{!"-lobjc"}
|
