coffee/libyuv
1
0
Fork 0
mirror of https://chromium.googlesource.com/libyuv/libyuv synced 2025-12-06 16:56:55 +08:00
Code Issues Packages Projects Releases Wiki Activity

xcode: disable avx512 support

Browse Source 
xcode reports clang version 9. It does not appear to support inline
assembly using avx512 instructions.

Tested with cmake libyuv on Mac. Fails without this patch.

BUG=libyuv:789
This commit is contained in:
Johann 2018-06-29 06:44:13 -07:00
parent 4d67b3e851
commit 8b458d5bd9
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
include/libyuv/row.h
View File

@ -56,9 +56,10 @@ extern "C" {
#endif // __clang__ #endif // __clang__
// clang >= 6.0.0 required for AVX512. // clang >= 6.0.0 required for AVX512.
// TODO(fbarchard): fix xcode 9 ios b/789.
#if defined(__clang__) && (defined(__x86_64__) || defined(__i386__)) #if defined(__clang__) && (defined(__x86_64__) || defined(__i386__))
#if (__clang_major__ >= 7) && !defined(__APPLE_EMBEDDED_SIMULATOR__) // clang in xcode follows a different versioning scheme.
// TODO(fbarchard): fix xcode 9 ios b/789.
#if (__clang_major__ >= 7) && !defined(__APPLE__)
#define CLANG_HAS_AVX512 1 #define CLANG_HAS_AVX512 1
#endif // clang >= 7 #endif // clang >= 7
#endif // __clang__ #endif // __clang__