3 ms·

I'll suggest to look at higher-level IRs first. Try to dump SIL (Swift Intermediate Language) first: ``` swiftc -emit-sil ... ``` Then if that doesn't worko

I'll suggest to look at higher-level IRs first. Try to dump SIL (Swift Intermediate Language) first: ``` swiftc -emit-sil ... ``` Then if that doesn't workout, then try to dump LLVM IR: ``` swiftc -emit-ir ... ``` Both compiler flags should be available in out-of-box Swift compiler.

mhh__ 5y ago
In this case, why? If I'm looking for failed vectorization in particular, I usually start at the bottom and walk upwards.