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

Mon Jan 13 03:19:57 PST 2020

lewis-revill added a comment.

In D62686#1815158 <https://reviews.llvm.org/D62686#1815158>, @pzheng wrote:

> 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
>   

Hmm I see this too I'll look into it.

Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D62686/new/

https://reviews.llvm.org/D62686