[PATCH] D70401: [WIP][RISCV] Implement ilp32e ABI

[Zakk Chen via Phabricator via llvm-commits]

khchen added a comment.

> Is it (D70401 <https://reviews.llvm.org/D70401>) good enough to solve or complete rv32e issue?

It need to

1. disallow ilp32e ABI with D ISA extension. https://github.com/riscv-non-isa/riscv-elf-psabi-doc/blob/3f81fae0412bb9ad4002a4ade508be7aa5e1599b/riscv-cc.adoc#ilp32e-calling-convention
2. emit predefined marco in header (`__riscv_e`)
3. markSuperRegs for X16-X31
4. update tests after rebase on mani.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70401/new/

https://reviews.llvm.org/D70401