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tuklib_integer: New Intel C compiler needs immintrin.h. 

Thanks to Melanie Blower (Intel) for the patch.
This commit is contained in:
Lasse Collin 2018-01-10 21:54:27 +02:00
parent a0ee1afbd9
commit 713bbc1a80
1 changed files with 11 additions and 0 deletions
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11
src/common/tuklib_integer.h
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@ -98,6 +98,17 @@
#endif
////////////////////////////////
// Compiler-specific features //
////////////////////////////////
// Newer Intel C compilers require immintrin.h for _bit_scan_reverse()
// and such functions.
#if defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1500)
# include <immintrin.h>
#endif
///////////////////
// Byte swapping //
///////////////////