Bug 1249: enable use of __builtin_prefetch for GCC, clang, and ICC only.
Bug 1249: enable use of __builtin_prefetch for GCC, clang, and ICC only.

ROCmSoftwarePlatform/hipeigen,pasuka/eigen,pasuka/eigen,pasuka/eigen,ritsu1228/eigen,ROCmSoftwarePlatform/hipeigen,pasuka/eigen,ROCmSoftwarePlatform/hipeigen,ROCmSoftwarePlatform/hipeigen,ritsu1228/eigen,ritsu1228/eigen,pasuka/eigen,ritsu1228/eigen,ritsu1228/eigen