Hi all,

This patch implements some absolute compare intrinsics in arm_neon.h.

Execution tests are added.
Tested aarch64-none-elf, aarch64_be-none-elf, bootstrapped on aarch64 linux

Ok for trunk?

2014-06-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

     * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
     (vcagt_f64): Likewise.
     (vcale_f64): Likewise.
     (vcaled_f64): Likewise.
     (vcales_f32): Likewise.
     (vcalt_f64): Likewise.
     (vcaltd_f64): Likewise.
     (vcalts_f32): Likewise.

2014-06-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

     * gcc.target/aarch64/simd/vcage_f64.c: New test.
     * gcc.target/aarch64/simd/vcagt_f64.c: Likewise.
     * gcc.target/aarch64/simd/vcale_f64.c: Likewise.
     * gcc.target/aarch64/simd/vcaled_f64.c: Likewise.
     * gcc.target/aarch64/simd/vcales_f32.c: Likewise.
     * gcc.target/aarch64/simd/vcalt_f64.c: Likewise.
     * gcc.target/aarch64/simd/vcaltd_f64.c: Likewise.
     * gcc.target/aarch64/simd/vcalts_f32.c: Likewise.