[llvm] [Utils][SPIR-V] Adding spirv-sim to LLVM (PR #107094)

[Nathan Gauër via llvm-commits]

Keenuts wrote:

> I understand the positioning, but this is still a departure: for example the X86 backend could easily just use `lli` and the JIT to run a bunch of similar tests, but this was deemed not desirable.

Do you have some thread/context on why this was deemed not desirable? I'd be interested in reading about this.


https://github.com/llvm/llvm-project/pull/107094