[LLVMdev] AVX Testcases

[David Greene]

I should be sending up some AVX code this week.  When I do this
I'd like to generate some testcases to make sure we actually
generate AVX code.  Ideally we'd have a testcase for each AVX
pattern but that's probably overkill.  Still, we'd like a lot
of tests, I think.

Should these tests go into CodeGen/X86 or should I create a new space,
like CodeGen/X86/SIMD?  I tend to favor the latter as it keeps things
more compartmentalized and cleaner.

                             -Dave