Commit 22927339 authored by John Koleszar's avatar John Koleszar Committed by Gerrit Code Review
Browse files

Merge "add emmintrin_compat.h for builds with gcc < 4" into vp9-preview

parents b14f6518 9dab3ce6
......@@ -15,6 +15,7 @@
#include "vp8_rtcd.h"
#include <emmintrin.h>
#include "vpx_ports/emmintrin_compat.h"
union sum_union {
__m128i v;
......
......@@ -11,6 +11,7 @@
#include <assert.h> // for alignment checks
#include <emmintrin.h> // SSE2
#include "vp9/common/vp9_filter.h"
#include "vpx_ports/emmintrin_compat.h"
#include "vpx_ports/mem.h" // for DECLARE_ALIGNED
#include "vp9_rtcd.h"
......
......@@ -11,6 +11,7 @@
#include <emmintrin.h> // SSE2
#include "vpx_config.h"
#include "vp9/common/vp9_loopfilter.h"
#include "vpx_ports/emmintrin_compat.h"
prototype_loopfilter(vp9_loop_filter_vertical_edge_mmx);
prototype_loopfilter(vp9_loop_filter_horizontal_edge_mmx);
......
......@@ -12,6 +12,7 @@
#include "./vpx_config.h"
#include "./vp9_rtcd.h"
#include "vpx/vpx_integer.h"
#include "vpx_ports/emmintrin_compat.h"
#if HAVE_SSE2
unsigned int vp9_sad16x3_sse2(
......
/*
* Copyright (c) 2012 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef VPX_PORTS_EMMINTRIN_COMPAT_H
#define VPX_PORTS_EMMINTRIN_COMPAT_H
#if defined(__GNUC__) && __GNUC__ < 4
/* From emmintrin.h (gcc 4.5.3) */
/* Casts between various SP, DP, INT vector types. Note that these do no
conversion of values, they just change the type. */
extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_castpd_ps(__m128d __A)
{
return (__m128) __A;
}
extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_castpd_si128(__m128d __A)
{
return (__m128i) __A;
}
extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_castps_pd(__m128 __A)
{
return (__m128d) __A;
}
extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_castps_si128(__m128 __A)
{
return (__m128i) __A;
}
extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_castsi128_ps(__m128i __A)
{
return (__m128) __A;
}
extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_castsi128_pd(__m128i __A)
{
return (__m128d) __A;
}
#endif
#endif
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment