/* { dg-do assemble } */ | |
/* { dg-options "-O3 --save-temps --param=vect-epilogues-nomask=0" } */ | |
#include <arm_neon.h> | |
uint16x8_t foo (uint32x4_t a, uint32x4_t b) | |
{ | |
return vshrn_high_n_u32 (vshrn_n_u32 (a, 16), b, 16); | |
} | |
/* { dg-final { scan-assembler-times {\tuzp2\t} 1 } } */ | |
/* { dg-final { scan-assembler-not {\tshrn\t} } } */ | |
/* { dg-final { scan-assembler-not {\tshrn2\t} } } */ |