diff options
Diffstat (limited to 'src/corelib')
| -rw-r--r-- | src/corelib/tools/qsimd.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/corelib/tools/qsimd.cpp b/src/corelib/tools/qsimd.cpp index d12143b11c..4459d89e07 100644 --- a/src/corelib/tools/qsimd.cpp +++ b/src/corelib/tools/qsimd.cpp @@ -258,8 +258,12 @@ static inline uint detectProcessorFeatures() uint features = 0; int cpuidLevel = maxBasicCpuidSupported(); +#if Q_PROCESSOR_X86 < 5 if (cpuidLevel < 1) return 0; +#else + Q_ASSERT(cpuidLevel >= 1); +#endif uint cpuid01ECX = 0, cpuid01EDX = 0; cpuidFeatures01(cpuid01ECX, cpuid01EDX); |