[lld] [lld] Update tests redirecting multiple commands to FileCheck (PR #156526)

[Aiden Grossman via llvm-commits]

boomanaiden154 wrote:

> It's a shame that the internal shell doesn't support (llvm-objdump --section-headers %t/test; dsymutil -s %t/test) | FileCheck %s. The split form is more verbose and less readable. env XXX=1 changes look good.

Yeah, it's definitely not as nice. Given there are very few tests that use this construction and rewriting them to do without isn't that much worse, I think it's hard to justify the complexity in adding support to lit's internal shell to support this construction. It might be good to revisit that at some point though.

https://github.com/llvm/llvm-project/pull/156526