Viewing file:  mve_vldr_z.c (1.67 KB) -rw-r--r--
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/* { dg-require-effective-target arm_v8_1m_mve_ok } */
/* { dg-add-options arm_v8_1m_mve } */
/* { dg-additional-options "-O2" } */
#include "arm_mve.h"
void
foo (uint16_t row_len, const int32_t *bias, int8_t *out)
{
int i_out_ch;
for (;;)
{
int8_t *ip_c3;
int32_t acc_3;
int32_t row_loop_cnt = row_len;
int32x4_t res = {acc_3};
uint32x4_t scatter_offset;
int i_row_loop;
for (; i_row_loop < row_loop_cnt; i_row_loop++)
{
mve_pred16_t p;
int16x8_t r0;
int16x8_t c3 = vldrbq_z_s16(ip_c3, p);
acc_3 = vmladavaq_p_s16(acc_3, r0, c3, p);
}
vstrbq_scatter_offset_s32(&out[i_out_ch], scatter_offset, res);
}
}
void
foo1 (uint16_t row_len, const int32_t *bias, int8_t *out)
{
int i_out_ch;
for (;;)
{
int8_t *ip_c3;
int32_t acc_3;
int32_t row_loop_cnt = row_len;
int i_row_loop;
int32x4_t res = {acc_3};
uint32x4_t scatter_offset;
for (; i_row_loop < row_loop_cnt; i_row_loop++)
{
mve_pred16_t p;
int32x4_t r0;
int32x4_t c3 = vldrbq_z_s32(ip_c3, p);
acc_3 = vmladavaq_p_s32(acc_3, r0, c3, p);
}
vstrbq_scatter_offset_s32(&out[i_out_ch], scatter_offset, res);
}
}
void
foo2 (uint16_t row_len, const int32_t *bias, int8_t *out)
{
int i_out_ch;
for (;;)
{
int16_t *ip_c3;
int32_t acc_3;
int32_t row_loop_cnt = row_len;
int i_row_loop;
int32x4_t res = {acc_3};
uint32x4_t scatter_offset;
for (; i_row_loop < row_loop_cnt; i_row_loop++)
{
mve_pred16_t p;
int32x4_t r0;
int32x4_t c3 = vldrhq_z_s32(ip_c3, p);
acc_3 = vmladavaq_p_s32(acc_3, r0, c3, p);
}
vstrbq_scatter_offset_s32(&out[i_out_ch], scatter_offset, res);
}
}
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