• NEON instructions for fixed-point arithemtics
    Hi, I'm somehow familiar with NEON, but it's the first time I'm trying to get serious advantage from it. I have fixed-point code which does very best from armv7 ISA. In particular it uses instructions...
  • summary of NEON-intrinsics for ARMv8?
    Hello, is there a summery of NEON-instrinsics vor ARMv8 (specialy for AARCH64?) like this one ARM Information Center ? I only found a this pdf: http://infocenter.arm.com/help/topic/com.arm.doc.ihi0073a...
  • what about the ARM instrinsics for 64-bit?
    Hi, I have many functions which are optimized with NEON intrinsics for ARMv7 architecture. Now that the latest 64-bit ARM is in town, I want to try the same on it. Will it work as it is?
  • Is NEON Floating Point (VFP) Only?
    Referring to the diagram below, it appears that NEON only applies to floating point processing. Is this correct? Does it mean that NEON only applies to using the VFP? Does it mean that NEON does not apply...
  • NEON vdiv.f32 syntax
    Note: This was originally posted on 17th April 2012 at http://forums.arm.com I am (re)coding a 3D math library with inline NEON assembly for iOS using the Apple LLVM compiler 3.1. I get an error message...