Hi all, This set of patches adds support for the AArch32 vrint NEON builtins. It also adds related NEON intrinsics. It is organised in 3 patches:
* The first patch adds support for the builtin versions of the instructions. * The second is a small testsuite patch that adds the effective target check and appropriate option-adding procedure for v8 NEON support and is required by the new intrinsic tests (and any further AArch32 NEON tests that are added in the future). * The third patch adds the intrinsics i.e. it contains the changes to the .ml scripts that are required to generate the arm_neon.h file as well as the tests and documentation. The patches have been tested on arm-none-eabi with qemu/model. New tests pass, no regressions. Thanks, Kyrill
