[llvm-dev] RISC-V LLVM sync-up call 4th February 2021

[Alex Bradbury via llvm-dev]

For background on these calls, see
<http://lists.llvm.org/pipermail/llvm-dev/2019-September/135087.html>.

Reminder: the purpose is to co-ordinate between active contributors.
If you have support questions etc then it's best to post to llvm-dev.

We have a call every alternate Thursday at 4pm GMT, via
<https://meet.google.com/ske-zcog-spp>.

We have a shared calendar which may help in keeping track, which is
accessible at:
 * <https://calendar.google.com/calendar/b/1?cid=bG93cmlzYy5vcmdfMG41cGtlc2ZqY25wMGJoNWhwczFwMGJkODBAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ>
 *  <https://calendar.google.com/calendar/ical/lowrisc.org_0n5pkesfjcnp0bh5hps1p0bd80%40group.calendar.google.com/public/basic.ics>

Topics to discuss today include the following:
* 12.0.0 backports
  * <https://bugs.llvm.org/show_bug.cgi?id=49031> (awaiting merge)
  * <https://bugs.llvm.org/show_bug.cgi?id=48969> (merged)
  * Any others?
* Multiple P MC layer patches <https://reviews.llvm.org/D94579>
  <https://reviews.llvm.org/D95588>
* RVV topics
  * Spilling and frame handling <https://reviews.llvm.org/D95148>
    <https://reviews.llvm.org/D94465>
  * RVV whole register load/store for generic load/store
    <https://reviews.llvm.org/D95853>
* Heads up:
  * fp16 ABI discussion <https://github.com/riscv/riscv-elf-psabi-doc/pull/172>
  * libcxx on 32-bit architecutres with 64-bit `time_t`
    <https://reviews.llvm.org/D85095>
* Any other business?
* Next call: 18th Feb 2021

Best,

Alex