Re: [PATCH 1/4] aarch64: Use memcpy to copy structures in vst4[q]_lane intrinsics

Jonathan Wright writes: > Hi, > > As subject, this patch uses __builtin_memcpy to copy vector structures > instead of using a union - or constructing a new opaque structure one > vector at a time - in each of the vst4[q]_lane Neon intrinsics in > arm_neon.h. > > It also adds new code generation

[PATCH 1/4] aarch64: Use memcpy to copy structures in vst4[q]_lane intrinsics

Hi, As subject, this patch uses __builtin_memcpy to copy vector structures instead of using a union - or constructing a new opaque structure one vector at a time - in each of the vst4[q]_lane Neon intrinsics in arm_neon.h. It also adds new code generation tests to verify that superfluous move