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| author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2019-06-10 11:08:29 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2019-06-20 20:48:59 +0200 |
| commit | 34fe9232dbf6a9fe58ebc4c7680bb67d2f642c40 (patch) | |
| tree | d85afa295e882b84aa11c8861d6b85799c2f7e71 /src/corelib/tools/qsimd_p.h | |
| parent | 84e89c1e9e00d4fab576b876cfa80e92b5602982 (diff) | |
Port from QAtomic::load() to loadRelaxed()
Semi-automated, just needed ~20 manual fixes:
$ find \( -iname \*.cpp -or -iname \*.h \) -exec perl -pe 's/(\.|->)load\(\)/$1loadRelaxed\(\)/g' -i \{\} +
$ find \( -iname \*.cpp -or -iname \*.h \) -exec perl -pe 's/(\.|->)store\(/$1storeRelaxed\(/g' -i \{\} +
It can be easily improved (e.g. for store check that there are no commas
after the opening parens). The most common offender is QLibrary::load,
and some code using std::atomic directly.
Change-Id: I07c38a3c8ed32c924ef4999e85c7e45cf48f0f6c
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'src/corelib/tools/qsimd_p.h')
| -rw-r--r-- | src/corelib/tools/qsimd_p.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/corelib/tools/qsimd_p.h b/src/corelib/tools/qsimd_p.h index c36e1e484f..db2f546651 100644 --- a/src/corelib/tools/qsimd_p.h +++ b/src/corelib/tools/qsimd_p.h @@ -348,9 +348,9 @@ Q_CORE_EXPORT quint64 qDetectCpuFeatures(); static inline quint64 qCpuFeatures() { - quint64 features = qt_cpu_features[0].load(); + quint64 features = qt_cpu_features[0].loadRelaxed(); #ifndef Q_ATOMIC_INT64_IS_SUPPORTED - features |= quint64(qt_cpu_features[1].load()) << 32; + features |= quint64(qt_cpu_features[1].loadRelaxed()) << 32; #endif if (Q_UNLIKELY(features == 0)) { features = qDetectCpuFeatures(); |