Hi,
I would like to ask which version of gcc and with what flags , may I compile some c code to assembly code that uses arm neon coprocessor for ARMV7-A processor. Of course I want to use the processor itself but also the coprocessor. Is this gcc optimal?
Thank you
Thank you for the answer.
Is there LLVM support? OpenCL support?
Thanks
The ARM Compiler 6 tool chain is based on LLVM, but currently that is aimed at ARMv8-A:
http://ds.arm.com/ds-5/build/arm-compiler-6/
I've not used the trunk version of LLVM, but looking at the Release Notes (LLVM 3.5 Release Notes — LLVM 3.4 documentation) the support seems to be there as well.
There's no OpenCL support via gcc directly. I'd suggest checking out pocl which you can download here...
http://portablecl.org/
HTH, Tim