[llvm] [AArch64][ELF] Section alignment of 4 for AArch64 instruction (PR #114031)

[Sam Elliott via llvm-commits]

lenary wrote:

Rebasing the patch, there seems to be a problem with `lld/test/ELF/aarch64-relocs.s` (this would have also happened after a merge). Can you check that testcase? I think the problem is likely the testcase itself - but I'm not entirely sure. You'll need to build LLD, which shouldn't add much overhead to your existing LLVM build.

https://github.com/llvm/llvm-project/pull/114031