[PATCH] D99160: [X86][FastISEL] Support DW_TAG_call_site_parameter with FastISEL

[Paul Robinson via Phabricator via cfe-commits]

probinson added a comment.

FastISel is normally used only at -O0, I wouldn't expect any parameters to be optimized out at -O0.
The test is running llc with default optimization, which is -O2, and forcing fast-isel; this is not a usual combination and I wouldn't expect us to spend any effort making sure debug info works well with that combination.

If flang is forcing fast-isel even with optimization, that sounds like a problem for flang to solve, not LLVM.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99160/new/

https://reviews.llvm.org/D99160