| Issue |
87423
|
| Summary |
Support `preserve_none` calling convention on AArch64 targets
|
| Labels |
backend:AArch64
|
| Assignees |
antangelo
|
| Reporter |
antangelo
|
#76868 adds support for a new `preserve_none` calling convention for X86_64 where all general registers are caller saved, and can be used to pass arguments. The corresponding RFC is here: https://discourse.llvm.org/t/rfc-exposing-ghccc-calling-convention-as-preserve-none-to-clang/74233
This issue is to track AArch64 support for the feature.
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