[llvm] [llvm-jitlink] Replace IR backtrace symbolication testcase with asm. (PR #175117)

[Lang Hames via llvm-commits]

lhames wrote:

> > Hi @lhames, the test still seems to be intermittently failing on my AArch64 darwin bot, not sure if you have any ideas what might be happening: https://lab.llvm.org/buildbot/#/builders/190/builds/33941
> 
> This is happening in Fuchsia too; accordingly, I'm going to issue a revert.
> 
> See https://luci-milo.appspot.com/ui/p/fuchsia/builders/toolchain.ci/clang-host-mac-x64/b8693176322074417553/overview

Hi @mysterymath, @boomanaiden154 -- The test contains '# REQUIRES: system-darwin'. Is system-darwin being set on Fuchsia? That seems like a bug.

https://github.com/llvm/llvm-project/pull/175117