5 Commits

Author	SHA1	Message	Date
Johann	ce11055d57	Remove sixtap/bilinear 4x4 neon implementations ... These implementations rely on casting the pointers to load the data. Clang implemented optimizations which automatically add alignment hints to such loads. The 4x4 filters do not guarantee the necessary alignment so the resulting assembly is broken. https://llvm.org/bugs/show_bug.cgi?id=24421 BUG=webm:817 BUG=webm:892 Change-Id: I608885299f1f86ff83653b65e0e40d0ae87fb3fe	2016-05-06 17:20:15 -07:00
Jia Jia	0ae866bd19	vp8/vp9: neon: msvc: move the 'ifdef _MSC_VER' bit to vpx_ports/mem.h. ... fix compiling warning. Change-Id: If8706a9046436f704c597e4275a6810c76ba7daa	2014-09-14 01:43:54 +08:00
James Zern	5e30127c7a	vp8_sixtap_predict4x4_neon: init src vectors ... quiets uninitialized warnings on the first load. Change-Id: Ied9b03928537a9ed2cd414b9e8a0be00191b0f32	2014-07-10 23:48:47 -07:00
Martin Storsjo	d5d82a5e1a	arm: Add a no-op define of __builtin_prefetch for MSVC ... Both GCC and RVCT/ARMCC support __builtin_prefetch, but MSVC doesn't. Change-Id: I44e1eecead61bc88d8fdfd3fef03d76d4f5afe08	2014-05-07 10:43:24 +03:00
James Yu	08e38f06db	VP8 for ARMv8 by using NEON intrinsics 14 ... Add sixtappredict_neon.c - vp8_sixtap_predict16x16_neon - vp8_sixtap_predict8x8_neon - vp8_sixtap_predict8x4_neon - vp8_sixtap_predict4x4_neon Change-Id: I3b02fce48ae2e6c6099041ba5ddd7b090f1463b9 Signed-off-by: James Yu <james.yu@linaro.org>	2014-05-03 19:07:12 -07:00