[LLVMdev] A few inline assembly questions

[Anton Korobeynikov]

Hello, Zack.

> 1) we added a little inline assembly to do runtime detection of a few cpu 
> features. llvm-g++ crashes on the attached testcase (test.cpp). 
I've filled PR1259 in the LLVM Bugzilla. You might want to register
there and add yourself to CC list in order to track progress.

> there is any way of getting code like this to utilize vector instructions 
> with llvm-gcc.
Currently - unfortunately, no. However, MMX-support works are in
progress afaik.

-- 
With best regards, Anton Korobeynikov.

Faculty of Mathematics & Mechanics, Saint Petersburg State University.