diff options
| -rw-r--r-- | src/corelib/tools/qsimd.cpp | 11 | ||||
| -rw-r--r-- | src/corelib/tools/qsimd_p.h | 7 |
2 files changed, 17 insertions, 1 deletions
diff --git a/src/corelib/tools/qsimd.cpp b/src/corelib/tools/qsimd.cpp index 1ef513c..aa2ee47 100644 --- a/src/corelib/tools/qsimd.cpp +++ b/src/corelib/tools/qsimd.cpp @@ -218,6 +218,17 @@ uint qDetectCPUFeatures() features |= SSE; if (result & (1u << 26)) features |= SSE2; + if (extended_result & (1u)) + features |= SSE3; + if (extended_result & (1u << 9)) + features |= SSSE3; + if (extended_result & (1u << 19)) + features |= SSE4_1; + if (extended_result & (1u << 20)) + features |= SSE4_2; + if (extended_result & (1u << 28)) + features |= AVX; + #endif // i386 #if defined(QT_HAVE_MMX) diff --git a/src/corelib/tools/qsimd_p.h b/src/corelib/tools/qsimd_p.h index 0ed9d5d..18394853 100644 --- a/src/corelib/tools/qsimd_p.h +++ b/src/corelib/tools/qsimd_p.h @@ -119,7 +119,12 @@ enum CPUFeatures { SSE2 = 0x20, CMOV = 0x40, IWMMXT = 0x80, - NEON = 0x100 + NEON = 0x100, + SSE3 = 0x200, + SSSE3 = 0x400, + SSE4_1 = 0x800, + SSE4_2 = 0x1000, + AVX = 0x2000 }; Q_CORE_EXPORT uint qDetectCPUFeatures(); |