Mirrors/overte
3
0
Fork 0
mirror of https://github.com/overte-org/overte.git synced 2025-08-10 02:03:11 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Detect compiler support for SIMD intrinsics in conditional compilation

Browse source
This commit is contained in:
Ken Cooke 2017-06-21 09:34:02 -07:00
parent 1688ad5f0a
commit 00c904c927
4 changed files with 6 additions and 22 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
libraries/audio/src/avx2/AudioFOA_avx2.cpp
View file

@ -9,15 +9,11 @@
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html // See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
// //
#if defined(_M_IX86) || defined(_M_X64) || defined(__i386__) || defined(__x86_64__) #ifdef __AVX2__
#include <stdint.h> #include <stdint.h>
#include <assert.h> #include <assert.h>
#include <immintrin.h> // AVX2 #include <immintrin.h>
#ifndef __AVX2__
#error Must be compiled with /arch:AVX2 or -mavx2 -mfma.
#endif
#define _mm256_permute4x64_ps(ymm, imm) _mm256_castpd_ps(_mm256_permute4x64_pd(_mm256_castps_pd(ymm), imm)); #define _mm256_permute4x64_ps(ymm, imm) _mm256_castpd_ps(_mm256_permute4x64_pd(_mm256_castps_pd(ymm), imm));

8
libraries/audio/src/avx2/AudioHRTF_avx2.cpp
View file

@ -9,17 +9,13 @@
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html // See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
// //
#if defined(_M_IX86) || defined(_M_X64) || defined(__i386__) || defined(__x86_64__) #ifdef __AVX2__
#include <assert.h> #include <assert.h>
#include <immintrin.h> // AVX2 #include <immintrin.h>
#include "../AudioHRTF.h" #include "../AudioHRTF.h"
#ifndef __AVX2__
#error Must be compiled with /arch:AVX2 or -mavx2 -mfma.
#endif
#if defined(__GNUC__) && !defined(__clang__) #if defined(__GNUC__) && !defined(__clang__)
// for some reason, GCC -O2 results in poorly optimized code // for some reason, GCC -O2 results in poorly optimized code
#pragma GCC optimize("Os") #pragma GCC optimize("Os")

6
libraries/audio/src/avx2/AudioSRC_avx2.cpp
View file

@ -9,17 +9,13 @@
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html // See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
// //
#if defined(_M_IX86) || defined(_M_X64) || defined(__i386__) || defined(__x86_64__) #ifdef __AVX2__
#include <assert.h> #include <assert.h>
#include <immintrin.h> #include <immintrin.h>
#include "../AudioSRC.h" #include "../AudioSRC.h"
#ifndef __AVX2__
#error Must be compiled with /arch:AVX2 or -mavx2 -mfma.
#endif
// high/low part of int64_t // high/low part of int64_t
#define LO32(a) ((uint32_t)(a)) #define LO32(a) ((uint32_t)(a))
#define HI32(a) ((int32_t)((a) >> 32)) #define HI32(a) ((int32_t)((a) >> 32))

6
libraries/audio/src/avx512/AudioHRTF_avx512.cpp
View file

@ -9,17 +9,13 @@
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html // See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
// //
#if defined(_M_IX86) || defined(_M_X64) || defined(__i386__) || defined(__x86_64__) #ifdef __AVX512F__
#include <assert.h> #include <assert.h>
#include <immintrin.h> #include <immintrin.h>
#include "../AudioHRTF.h" #include "../AudioHRTF.h"
#ifndef __AVX512F__
#error Must be compiled with /arch:AVX512 or -mavx512f.
#endif
#if defined(__GNUC__) && !defined(__clang__) #if defined(__GNUC__) && !defined(__clang__)
// for some reason, GCC -O2 results in poorly optimized code // for some reason, GCC -O2 results in poorly optimized code
#pragma GCC optimize("Os") #pragma GCC optimize("Os")