[X86] Update fast-isel store test to have more 256 and 512-bit test cases. Add command lines for AVX and AVX512 feature sets.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@280681 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed