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Fix runtime detection of ARM AES extension on Darwin (iOS)

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Is enabled unconditionally for all desktop processors already.

Change-Id: Iaf8508fabcf90b6e76692d07250679a1a6103dca
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit cda53f290fbe57403a9db473aed61ad13193a4ec)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Allan Sandfeld Jensen 2024-09-24 16:36:30 +02:00 committed by Qt Cherry-pick Bot
parent f5e0d2e879
commit 6fd43cbb09
1 changed files with 2 additions and 1 deletions
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3
src/corelib/global/qsimd.cpp
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@ -138,7 +138,8 @@ static inline quint64 detectProcessorFeatures()
features |= feature ? CpuFeatureNEON : 0;
if (sysctlbyname("hw.optional.armv8_crc32", &feature, &len, nullptr, 0) == 0)
features |= feature ? CpuFeatureCRC32 : 0;
// There is currently no optional value for crypto/AES.
if (sysctlbyname("hw.optional.arm.FEAT_AES", &feature, &len, nullptr, 0) == 0)
features |= feature ? CpuFeatureAES : 0;
#if defined(__ARM_FEATURE_CRYPTO)
features |= CpuFeatureAES;
#endif