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23 lines
518 B
C
23 lines
518 B
C
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// RUN: %llvmgcc -mssse3 -S -o - %s | llc -mtriple=x86_64-apple-darwin | FileCheck %s
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#include <tmmintrin.h>
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int main ()
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{
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#if defined( __SSSE3__ )
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#define vec_rld_epi16( _a, _i ) ({ vSInt16 _t = _a; _t = _mm_alignr_epi8( _t, _t, _i ); /*return*/ _t; })
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typedef int16_t vSInt16 __attribute__ ((__vector_size__ (16)));
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short dtbl[] = {1,2,3,4,5,6,7,8};
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vSInt16 *vdtbl = (vSInt16*) dtbl;
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vSInt16 v0;
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v0 = *vdtbl;
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// CHECK: pshufd $57
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v0 = vec_rld_epi16( v0, 4 );
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return 0;
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#endif
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}
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