From 1b932eb1508f550fac9e911923a0383efda53aa3 Mon Sep 17 00:00:00 2001 From: James Almer Date: Sat, 22 Feb 2014 04:54:01 +0000 Subject: x86: add detection for FMA3 instruction set Based on x264 code Signed-off-by: James Almer --- libavutil/cpu.h | 1 + 1 file changed, 1 insertion(+) (limited to 'libavutil/cpu.h') diff --git a/libavutil/cpu.h b/libavutil/cpu.h index 29036e3941..934b3be6a2 100644 --- a/libavutil/cpu.h +++ b/libavutil/cpu.h @@ -49,6 +49,7 @@ #define AV_CPU_FLAG_FMA4 0x0800 ///< Bulldozer FMA4 functions #define AV_CPU_FLAG_CMOV 0x1000 ///< i686 cmov #define AV_CPU_FLAG_AVX2 0x8000 ///< AVX2 functions: requires OS support even if YMM registers aren't used +#define AV_CPU_FLAG_FMA3 0x10000 ///< Haswell FMA3 functions #define AV_CPU_FLAG_ALTIVEC 0x0001 ///< standard -- cgit v1.2.3