Hi all,
This patch adds testsuite options to check for a neon-fp16
effective target and add appropriate options.
These are needed to test the half-precision NEON intrinsics that adding
with patch [1/2] of this set.

Tested on qemu with the tests added in patch [1/2].

Ok for trunk?

Thanks,
Kyrill

gcc/testsuite/ChangeLog

2013-04-12  Kyrylo Tkachov  <kyrylo.tkachov at arm.com>

        * lib/target-supports.exp
        (check_effective_target_arm_neon_fp16_ok_nocache): New procedure.
        (check_effective_target_arm_neon_fp16_ok): Likewise.
        (add_options_for_arm_neon_fp16): Likewise.

Attachment: neon-vcvt-testsuite-lib.patch
Description: Binary data

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