[PATCH] D62686: [RISCV] Add support for save/restore of callee-saved registers via libcalls

Pengxuan Zheng via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Fri Jan 10 15:48:55 PST 2020


pzheng added a comment.

I see the following .cfi_offset directives generated using @shiva0217's test case. Any idea why the offset for ra is 536870908?

  call    t0, __riscv_save_0
  .cfi_def_cfa_offset 16
  .cfi_offset ra, 536870908




Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62686/new/

https://reviews.llvm.org/D62686





More information about the cfe-commits mailing list