On Apr 7, 2011, at 12:42 AM, Syoyo Fujita wrote: >>> Is there any good way to write a such host-dependent test in clang >>> test-framework? >>> I'm ready to write a test if a guideline is provided. >> >> Eli suggested looking at test/CodeGen/mmx_builtins.c, which does >> similar sorts of things. > > mmx-builtins.c tests asm output, but in my patch I'd like to test LLVM > IR outout.
This is easy; just turn the -S in the RUN line into an -emit-llvm. That will also avoid any AVX-related bugs in the backend. The main thing is that there are several portability workarounds in that test, like the #define, that you'll want to borrow for your test. John. _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
