File: vfp-shift-a2t2.c

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gcc-arm-none-eabi 15%3A8-2019-q3-1
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/* Check that NEON vector shifts support immediate values == size.  /*

/* { dg-do compile } */
/* { dg-require-effective-target arm_neon_ok } */
/* { dg-options "-save-temps" } */
/* { dg-add-options arm_neon } */

#include <arm_neon.h>

uint16x8_t test_vshll_n_u8 (uint8x8_t a)
{
    return vshll_n_u8(a, 8);
}

uint32x4_t test_vshll_n_u16 (uint16x4_t a)
{   
    return vshll_n_u16(a, 16);
}

uint64x2_t test_vshll_n_u32 (uint32x2_t a)
{
    return vshll_n_u32(a, 32);
}

/* { dg-final { scan-assembler "vshll\.u16\[ 	\]+\[qQ\]\[0-9\]+, \[dD\]\[0-9\]+, #\[0-9\]+!?\(\[ 	\]+@\[a-zA-Z0-9 \]+\)?\n" } } */
/* { dg-final { scan-assembler "vshll\.u32\[ 	\]+\[qQ\]\[0-9\]+, \[dD\]\[0-9\]+, #\[0-9\]+!?\(\[ 	\]+@\[a-zA-Z0-9 \]+\)?\n" } } */
/* { dg-final { scan-assembler "vshll\.u8\[ 	\]+\[qQ\]\[0-9\]+, \[dD\]\[0-9\]+, #\[0-9\]+!?\(\[ 	\]+@\[a-zA-Z0-9 \]+\)?\n" } } */