Agh.. Nevermind! It turns out I just needed to:
#include <arm_neon.h> not #include "arm_neon.h" and then I didn't even need to download that file... Patrick J. Collins http://collinatorstudios.com On Mon, 4 Jul 2016, Patrick J. Collins wrote: > Hi everyone, > > I've been wasting hours trying to get my project to build, and nothing > seems to be working... > > To summarize, > > I copied the source code from: > http://clang.llvm.org/doxygen/arm__neon_8h-source.html > > Into a file called "arm_neon.h" > > added that to my project... > > In the C++ file that is using intrinsics, I did #include "arm_neon.h" > > When I build, I get a bunch of errors "Use of undeclared identifier > '__builtin_neon_vaddl'; did you mean '__builtin_neon_vpaddl_v'?" > > These errors are in the arm_neon.h file on the lines such as: > > // vector long add > INTTYPES_WIDENING(vaddl, __builtin_neon_vaddl) > > What am I doing wrong? How do I get NEON intrinsics to properly build > in Xcode? > > I am using Xcode 7.2.1 > > > Patrick J. Collins > http://collinatorstudios.com > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Xcode-users mailing list (Xcode-users@lists.apple.com) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/xcode-users/patrick%40collinatorstudios.com > > This email sent to patr...@collinatorstudios.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Xcode-users mailing list (Xcode-users@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/xcode-users/archive%40mail-archive.com This email sent to arch...@mail-archive.com
