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Enable a given SIMD feature if the compiler has enabled it

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Change-Id: I09100678ff4443e6be06fffd1482c08125adc0a4
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
This commit is contained in:
Thiago Macieira 2016-10-31 16:07:53 -07:00
parent 5e76cb1692
commit 872bff5b24
1 changed files with 1 additions and 1 deletions
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2
src/corelib/tools/qsimd_p.h
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@ -169,7 +169,7 @@
|| (defined(Q_CC_GNU) && !defined(Q_CC_CLANG) && (__GNUC__-0) * 100 + (__GNUC_MINOR__-0) >= 409)) \
&& !defined(QT_BOOTSTRAPPED)
# define QT_COMPILER_SUPPORTS_SIMD_ALWAYS
# define QT_COMPILER_SUPPORTS_HERE(x) QT_COMPILER_SUPPORTS(x)
# define QT_COMPILER_SUPPORTS_HERE(x) (__ ## x ## __) || QT_COMPILER_SUPPORTS(x)
# if defined(Q_CC_GNU) && !defined(Q_CC_INTEL)
/* GCC requires attributes for a function */
# define QT_FUNCTION_TARGET(x) __attribute__((__target__(QT_FUNCTION_TARGET_STRING_ ## x)))