From 4b58824e5e9ada8aa65a56f56db0140838b88b15 Mon Sep 17 00:00:00 2001 From: Sebastian Frysztak Date: Sat, 5 Nov 2016 12:30:22 +0100 Subject: [PATCH] SSE2: don't use VEX prefix. --- Makefile | 1 + blur.h | 5 +++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 7354272..da23bf3 100644 --- a/Makefile +++ b/Makefile @@ -16,6 +16,7 @@ CFLAGS += -pipe CFLAGS += -Wall CFLAGS += -O2 SIMD_CFLAGS += -mavx +SIMD_CFLAGS += -mno-sse2avx SIMD_CFLAGS += -mssse3 SIMD_CFLAGS += -funroll-loops CPPFLAGS += -D_GNU_SOURCE diff --git a/blur.h b/blur.h index 607aa70..7469871 100644 --- a/blur.h +++ b/blur.h @@ -7,9 +7,10 @@ void blur_image_surface (cairo_surface_t *surface, int radius); void blur_impl_naive(uint32_t* src, uint32_t* dst, int width, int height, int src_stride, int dst_stride, int radius); +__attribute__((__target__(("no-avx")))) void blur_impl_sse2(uint32_t* src, uint32_t* dst, int width, int height, float sigma); -void blur_impl_horizontal_pass_sse2(uint32_t *src, uint32_t *dst, float *kernel, int width, int height) - __attribute__ ((__target__ ("no-avx"))); +__attribute__((__target__(("no-avx")))) +void blur_impl_horizontal_pass_sse2(uint32_t *src, uint32_t *dst, float *kernel, int width, int height); void blur_impl_avx(uint32_t* src, uint32_t* dst, int width, int height, float sigma); void blur_impl_horizontal_pass_avx(uint32_t *src, uint32_t *dst, float *kernel, int width, int height);