arm: Add vst1_lane_bf16 + vstq_lane_bf16 intrinsics
gcc/ChangeLog
2020-10-23 Andrea Corallo <andrea.corallo@arm.com>
* config/arm/arm_neon.h (vst1_lane_bf16, vst1q_lane_bf16): Add
intrinsics.
* config/arm/arm_neon_builtins.def (STORE1LANE): Add v4bf, v8bf.
gcc/testsuite/ChangeLog
2020-10-23 Andrea Corallo <andrea.corallo@arm.com>
* gcc.target/arm/simd/vst1_lane_bf16_1.c: New testcase.
* gcc.target/arm/simd/vstq1_lane_bf16_indices_1.c: Likewise.
* gcc.target/arm/simd/vst1_lane_bf16_indices_1.c: Likewise.