Commit Graph

3 Commits

Author SHA1 Message Date
Saleem Abdulrasool
8e86d0fbbd IRGen: always execute the coroutine lowering pass
Do not gate the coroutine extension points on the LLVM passes. Without
running this pass, the generated IR cannot be used by the LLVM tooling.
This allows generating the LLVM IR to debug issues in the LLVM backend.

I encountered this when trying to isolate a debug info generation bug
which seems to be caused by the SRoA pass in LLVM. By allowing to emit
the LLVM IR without the LLVM optimizations, it is possible to isolate
the LLVM pass operation via `opt` from LLVM.
2020-07-27 23:17:30 +00:00
Erik Eckstein
39bb14b094 change mangling prefix from $S to $s
This is the final ABI mangling prefix

rdar://problem/38471478
2018-09-19 13:55:11 -07:00
Arnold Schwaighofer
903b5096fb Add test case for coro.alloca.free fix 2018-08-15 08:08:06 -07:00