21 lines
		
	
	
		
			697 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			21 lines
		
	
	
		
			697 B
		
	
	
	
		
			C
		
	
	
	
	
	
| #if defined(DETECT_FEATURES) && defined(__INTEL_COMPILER)
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|     /*
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|      * Unlike GCC and CLANG, Intel Compiler exposes all supported intrinsics,
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|      * whether or not the build options for those features are specified.
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|      * Therefore, we must test #definitions of CPU features when option native/host
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|      * is enabled via `--cpu-baseline` or through env var `CFLAGS` otherwise
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|      * the test will be broken and leads to enable all possible features.
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|      */
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|     #ifndef __SSE2__
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|         #error "HOST/ARCH doesn't support SSE2"
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|     #endif
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| #endif
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| 
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| #include <emmintrin.h>
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| 
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| int main(void)
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| {
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|     __m128i a = _mm_add_epi16(_mm_setzero_si128(), _mm_setzero_si128());
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|     return _mm_cvtsi128_si32(a);
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| }
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