[LLVMdev] What would cause instructions to NOT make it into the module?

[Rick Mann]

As i've been adding to my code generation phase, calling various LLVM APIs, I often dump the module to see how things are progressing. Suddenly, somewhere I've made a change that keeps the code I'm generating from actually appearing in the module. What might cause that? I'm not tripping any asserts or getting other errors.

I can dump the individual instructions and they look good, but if I dump the module, I don't see any of them.

Any idea what's causing this?

Thanks!

-- 
Rick