[PATCH] D154576: [RISCV] RISCV vector calling convention (1/2)

[Alex Bradbury via Phabricator via cfe-commits]

asb added a comment.

Putting this behind an attribute for now makes sense given that we don't seem to have consensus on https://github.com/riscv-non-isa/riscv-elf-psabi-doc/pull/389 let alone how to manage any migration. I'm slightly wary of merging this with a generic attribute (currently 'riscv_vector_cc') and the proposed ABI changing, causing further confusion.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D154576/new/

https://reviews.llvm.org/D154576