tree 397d2e3edb5cb9c9e9065d81c9b07bad398d0ce0
parent a995a7f9ccd0a2a5a40bb4219299b09eeb8a8a5b
author Guillaume Chatelet <gchatelet@google.com> 1635850832 +0000
committer Copybara-Service <copybara-worker@google.com> 1635851142 -0700

[libc] Add more robust compile time architecture detection

We may want to restrict the detected platforms to only `x86_64` and `aarch64`.
There are still custom detection in api.td but I don't think we can handle these:
 - config/linux/api.td:205
 - config/linux/api.td:199

Differential Revision: https://reviews.llvm.org/D112818

GitOrigin-RevId: 0aea170b97f6523b94409f3facfa4549cbfbe6b0