Added SmallProblemSize support for SingleSource/Benchmarks/Polybench/datamining/{correlation,covariance}. rdar://11907111.

git-svn-id: https://llvm.org/svn/llvm-project/test-suite/trunk@175243 91177308-0d34-0410-b5e6-96231b3b80d8
Added SmallProblemSize support for SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt. rdar://11907111.

git-svn-id: https://llvm.org/svn/llvm-project/test-suite/trunk@175244 91177308-0d34-0410-b5e6-96231b3b80d8
Added SmallProblemSize support for SingleSource/Benchmarks/Polybench/medley/floyd-warshall.

rdar://11907111.

git-svn-id: https://llvm.org/svn/llvm-project/test-suite/trunk@175245 91177308-0d34-0410-b5e6-96231b3b80d8