8 Commits

Author	SHA1	Message	Date
Zhao Zhili	2dc55f5993	configure: Add wasm as a fake arch ... And add wasm simd128 flag, so we can add simd128 optimizations. It can be enabled by put -msimd128 to extra cflags. There is no runtime detection on simd128 support yet. I think that needs to be done with JavaScript. Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>	2024-12-04 16:43:06 +08:00
Martin Storsjö	e6e56fd7a7	configure: Add detection of assembler support for SVE/SVE2 ... Signed-off-by: Martin Storsjö <martin@martin.st>	2024-09-27 00:03:04 +03:00
Rémi Denis-Courmont	01c5f4ad9f	riscv: add Zvbb vector bit manipulation extension	2024-05-11 11:38:49 +03:00
Rémi Denis-Courmont	b3825bbe45	riscv: test for assembler support ... This should fix the build on LLVM 16 and earlier, at the cost of turning all non-RVV optimisations off.	2023-12-08 17:21:09 +02:00
Rémi Denis-Courmont	1b6aee52a5	configure: probe RISC-V Vector extension	2022-09-27 13:19:52 +02:00
Shiyou Yin	9a840ffa17	avutil: [loongarch] Add support for loongarch SIMD. ... LSX and LASX is loongarch SIMD extention. They are enabled by default if compiler support it, and can be disabled with '--disable-lsx' '--disable-lasx'. Change-Id: Ie2608ea61dbd9b7fffadbf0ec2348bad6c124476 Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Reviewed-by: guxiwei <guxiwei-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	2021-12-15 18:37:40 +01:00
Diego Biurrun	fd502f4f5f	build: Generalize yasm/nasm-related variable names ... None of them are specific to the YASM assembler. (Cherry-picked from libav commit 39e208f4d4) Signed-off-by: James Almer <jamrial@gmail.com>	2017-06-21 17:00:29 -03:00
Clément Bœsch	3f17751eeb	Merge commit '11a9320de54759340531177c9f2b1e31e6112cc2' ... * commit '11a9320de54759340531177c9f2b1e31e6112cc2': build: Move build-system-related helper files to a separate subdirectory "ffbuild" directory name is used instead of "avbuild". Merged-by: Clément Bœsch <u@pkh.me>	2017-05-03 16:49:12 +02:00