Gor Nishanov 40fec41b24 [Coroutines] Part15c: Fix coro-split to correctly handle definitions between coro.save and coro.suspend ...

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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282902 91177308-0d34-0410-b5e6-96231b3b80d8

2016-09-30 19:24:19 +00:00

..

CMakeLists.txt

…

CoroCleanup.cpp

[Coroutines] Part 15a: Lower coro.subfn.addr in CoroCleanup

2016-09-30 18:41:35 +00:00

CoroEarly.cpp

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CoroElide.cpp

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CoroFrame.cpp

[Coroutines] Part15c: Fix coro-split to correctly handle definitions between coro.save and coro.suspend

2016-09-30 19:24:19 +00:00

CoroInstr.h

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CoroInternal.h

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CoroSplit.cpp

[Coroutines] Part15b: Fix dbg information handling in coro-split.

2016-09-30 19:05:06 +00:00

Coroutines.cpp

[Coroutines] Part 15a: Lower coro.subfn.addr in CoroCleanup

2016-09-30 18:41:35 +00:00

LLVMBuild.txt

…