[Coroutines] Simplify implementation using removePredecessor
authorJun Ma <JunMa@linux.alibaba.com>
Fri, 3 Apr 2020 01:20:07 +0000 (09:20 +0800)
committerJun Ma <JunMa@linux.alibaba.com>
Fri, 3 Apr 2020 01:20:07 +0000 (09:20 +0800)
commit9c6f32a0ffd648f9ac1a976397c999aa1d50e48b
treeccfd8708b1c24401f2aab44c0e4295eb0ea12e35
parentaef0877b1ba5f14eaeece956aa69df6c208b94de
[Coroutines] Simplify implementation using removePredecessor

Differential Revision: https://reviews.llvm.org/D77035
llvm/lib/Transforms/Coroutines/CoroSplit.cpp