[Coroutines] Part12: Handle alloca address-taken
Summary:
Move early uses of spilled variables after CoroBegin.
For example, if a parameter had address taken, we may end up with the code
like:
define @f(i32 %n) {
%n.addr = alloca i32
store %n, %n.addr
...
call @coro.begin
This patch fixes the problem by moving uses of spilled variables after CoroBegin.
Reviewers: majnemer
Subscribers: mehdi_amini, llvm-commits
Differential Revision: https://reviews.llvm.org/D24234
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@280678 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed