* gcc.target/aarch64/advsimd-intrinsics/compute-ref-data.h

* gcc.target/aarch64/advsimd-intrinsics/compute-ref-data.h
       (buffer_float64x2, buffer_pad_float64x2): New helper variables.
       * gcc.target/aarch64/advsimd-intrinsics/arm-neon-ref.h (hfloat64_t,
       result_float64x2, expected_hfloat64x2): New helper type, variable and
       declaration.
       (buffer_float64x2, buffer_pad_float64x2): New helper variables.
       * gcc.target/aarch64/advsimd-intrinsics/vfma.c: Don't run on target
       without the FMA feature and exclude test for vfmaq_f64 on arm*-*-*.
       * gcc.target/aarch64/advsimd-intrinsics/vfms.c: Don't run on target
       without the FMA feature and exclude test for vfmsq_f64 on arm*-*-*.
       * gcc.target/aarch64/advsimd-intrinsics/vfma_n.c: Don't run on arm*-*-*
       and target without the FMA feature.

From-SVN: r219845