Re: [vect, mips] run the vect testsuite even no paired single support

[Eric Fisher <joefoxreal at gmail dot com>]

2010/7/5 Diego Novillo <dnovillo@google.com>:
> The code you changed affect mips targets.  How will testing on ia64
> help?  Is this a cross compiler?  Additionally, I don't see why the
> change is necessary.  You seem to be changing the logic that appends
> mpaired-single, not the logic that decides whether to run vect.exp at
> all.

Yes. It's a cross compiler for loongson2f. The original logic will
fall into the 'else' fragment when the target doesn't support
paired-single, hence 'return'. The change will make the test go ahead
even the target doesn't support paired-single such as loongson2f which
has SIMD instructions.

Here is the result for the original testsuite.

Running /tools/trunk/gcc/testsuite/gcc.dg/vect/vect.exp ...

               === gcc Summary ===

/tools/build-trunk/gcc/xgcc  version 4.6.0 20100630 (experimental) (GCC)

Thanks.
Eric