forked from OSchip/llvm-project
a263a60ad5
Summary:
In the case below, %Result.i19 is defined between coro.save and coro.suspend and used after coro.suspend. We need to correctly place such a value into the coroutine frame.
```
%save = call token @llvm.coro.save(i8* null)
%Result.i19 = getelementptr inbounds %"struct.lean_future<int>::Awaiter", %"struct.lean_future<int>::Awaiter"* %ref.tmp7, i64 0, i32 0
%suspend = call i8 @llvm.coro.suspend(token %save, i1 false)
switch i8 %suspend, label %exit [
i8 0, label %await.ready
i8 1, label %exit
]
await.ready:
%val = load i32, i32* %Result.i19
```
Reviewers: majnemer
Subscribers: llvm-commits, mehdi_amini
Differential Revision: https://reviews.llvm.org/D24418
llvm-svn: 282902
|
||
|---|---|---|
| .. | ||
| ArgAddr.ll | ||
| coro-cleanup.ll | ||
| coro-early.ll | ||
| coro-elide.ll | ||
| coro-heap-elide.ll | ||
| coro-split-00.ll | ||
| coro-split-01.ll | ||
| coro-split-02.ll | ||
| coro-split-dbg.ll | ||
| ex0.ll | ||
| ex1.ll | ||
| ex2.ll | ||
| ex3.ll | ||
| ex4.ll | ||
| ex5.ll | ||
| no-suspend.ll | ||
| phi-coro-end.ll | ||
| restart-trigger.ll | ||
| smoketest.ll | ||