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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
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.