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| author | Tarja Sundqvist <tarja.sundqvist@qt.io> | 2022-05-16 18:16:04 +0300 |
|---|---|---|
| committer | Tarja Sundqvist <tarja.sundqvist@qt.io> | 2022-05-16 18:16:04 +0300 |
| commit | 231d3670981a33ec42b91ad1cb33c1fc50551066 (patch) | |
| tree | b1ef1096f4e279baaa2ea0d2daf14b5c4185a82f /src/corelib/tools/qsimd.cpp | |
| parent | ffdd372c7bbda62e9d937f406319f38e3e982774 (diff) | |
| parent | 8fc1a885d19a2dfb1a3a684aea1cfa41967e041f (diff) | |
Merge remote-tracking branch 'origin/tqtc/lts-5.15.5' into tqtc/lts-5.15-opensourcev5.15.5-lts-lgpl
Change-Id: I0cdb390124e783dc9cd832a9954baa76a0e9eb6b
Diffstat (limited to 'src/corelib/tools/qsimd.cpp')
| -rw-r--r-- | src/corelib/tools/qsimd.cpp | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/corelib/tools/qsimd.cpp b/src/corelib/tools/qsimd.cpp index 6ad6795fec..798ac93ad2 100644 --- a/src/corelib/tools/qsimd.cpp +++ b/src/corelib/tools/qsimd.cpp @@ -132,7 +132,7 @@ static inline quint64 detectProcessorFeatures() #if defined(Q_OS_LINUX) # if defined(Q_PROCESSOR_ARM_V8) && defined(Q_PROCESSOR_ARM_64) - features |= Q_UINT64_C(1) << CpuFeatureNEON; // NEON is always available on ARMv8 64bit. + features |= CpuFeatureNEON; // NEON is always available on ARMv8 64bit. # endif int auxv = qt_safe_open("/proc/self/auxv", O_RDONLY); if (auxv != -1) { @@ -151,17 +151,17 @@ static inline quint64 detectProcessorFeatures() # if defined(Q_PROCESSOR_ARM_V8) && defined(Q_PROCESSOR_ARM_64) // For Aarch64: if (vector[i+1] & HWCAP_CRC32) - features |= Q_UINT64_C(1) << CpuFeatureCRC32; + features |= CpuFeatureCRC32; # endif // Aarch32, or ARMv7 or before: if (vector[i+1] & HWCAP_NEON) - features |= Q_UINT64_C(1) << CpuFeatureNEON; + features |= CpuFeatureNEON; } # if defined(Q_PROCESSOR_ARM_32) // For Aarch32: if (vector[i] == AT_HWCAP2) { if (vector[i+1] & HWCAP2_CRC32) - features |= Q_UINT64_C(1) << CpuFeatureCRC32; + features |= CpuFeatureCRC32; } # endif } @@ -174,10 +174,10 @@ static inline quint64 detectProcessorFeatures() #endif #if defined(__ARM_NEON__) - features |= Q_UINT64_C(1) << CpuFeatureNEON; + features |= CpuFeatureNEON; #endif #if defined(__ARM_FEATURE_CRC32) - features |= Q_UINT64_C(1) << CpuFeatureCRC32; + features |= CpuFeatureCRC32; #endif return features; @@ -505,18 +505,18 @@ static inline quint64 detectProcessorFeatures() quint64 flags = 0; #if defined __mips_dsp - flags |= Q_UINT64_C(1) << CpuFeatureDSP; + flags |= CpuFeatureDSP; # if defined __mips_dsp_rev && __mips_dsp_rev >= 2 - flags |= Q_UINT64_C(1) << CpuFeatureDSPR2; + flags |= CpuFeatureDSPR2; # elif defined(Q_OS_LINUX) if (procCpuinfoContains("cpu model", "MIPS 74Kc") || procCpuinfoContains("cpu model", "MIPS 74Kf")) - flags |= Q_UINT64_C(1) << CpuFeatureDSPR2; + flags |= CpuFeatureDSPR2; # endif #elif defined(Q_OS_LINUX) if (procCpuinfoContains("ASEs implemented", "dsp")) { - flags |= Q_UINT64_C(1) << CpuFeatureDSP; + flags |= CpuFeatureDSP; if (procCpuinfoContains("cpu model", "MIPS 74Kc") || procCpuinfoContains("cpu model", "MIPS 74Kf")) - flags |= Q_UINT64_C(1) << CpuFeatureDSPR2; + flags |= CpuFeatureDSPR2; } #endif |