[libcxx-commits] [libcxx] [libcxxabi] [libunwind] [libcxx][CI] Use lld for everything in the ARM picolib builds (PR #158320)

[David Spickett via libcxx-commits]

DavidSpickett wrote:

Did not expect this to be so neat, so this PR is an alternative to https://github.com/llvm/llvm-project/pull/158300.

I think using lld throughout is simpler, and better represents how you'd be cross compiling in most situations including Arm's toolchains.

https://github.com/llvm/llvm-project/pull/158320