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  • Yunqing Wang's avatar
    Save NEON registers in VP8 NEON functions · 33df6d1f
    Yunqing Wang authored
    The recent compiler can generate optimized code that uses NEON registers
    for various operations besides floating-point operations. Therefore,
    only saving callee-saved registers d8 - d15 at the beginning of the
    encoder/decoder is not enough anymore. This patch added register saving
    code in VP8 NEON functions that use those registers.
    Change-Id: Ie9e44f5188cf410990c8aaaac68faceee9dffd31