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

[Ana Pazos via Phabricator via llvm-commits]

apazos added a comment.

Lewis, your latest patch looks good, we just had another run with no new failures. But we know it will have issues with -g. So I think we should not merge it yet. Do you have a version of the patch that creates the labels for the compiler-generated save/restore lib calls, so that this optimization does not depend on D71593 <https://reviews.llvm.org/D71593>? We could merge that version then, and when D71593 <https://reviews.llvm.org/D71593> is accepted, you just have to rework/remove the label generation part of the patch.


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

https://reviews.llvm.org/D62686