[LLVMdev] Adding Polybench to the test suite

[Duncan Sands]

Hi Douglas,

> We are trying to add Polybench[1] to the LLVM test suite. So far we
> have all but five benchmarks working fine. The problems we're having
> in those five benchmarks are due to gcc's versus clang's different
> ways to output 'Nan's. We are working to solve this.

is it normal (i.e. valid) that they output NaN's differently, or is it a
bug?

Ciao, Duncan.