gcc/testsuite/gcc.target/arm/mve/intrinsics/vst2q_s8.c

   1 /* { dg-require-effective-target arm_v8_1m_mve_ok } */
   2 /* { dg-add-options arm_v8_1m_mve } */
   3 /* { dg-additional-options "-O2" } */
   4 /* { dg-final { check-function-bodies "**" "" } } */
   5
   6 #include "arm_mve.h"
   7
   8 #ifdef __cplusplus
   9 extern "C" {
  10 #endif
  11
  12 /*
  13 **foo:
  14 **      ...
  15 **      vst20.8 {q[0-9]+, q[0-9]+}, \[(?:ip|fp|r[0-9]+)\](?:    @.*|)
  16 **      ...
  17 **      vst21.8 {q[0-9]+, q[0-9]+}, \[(?:ip|fp|r[0-9]+)\](?:    @.*|)
  18 **      ...
  19 */
  20 void
  21 foo (int8_t *addr, int8x16x2_t value)
  22 {
  23   vst2q_s8 (addr, value);
  24 }
  25
  26
  27 /*
  28 **foo1:
  29 **      ...
  30 **      vst20.8 {q[0-9]+, q[0-9]+}, \[(?:ip|fp|r[0-9]+)\](?:    @.*|)
  31 **      ...
  32 **      vst21.8 {q[0-9]+, q[0-9]+}, \[(?:ip|fp|r[0-9]+)\](?:    @.*|)
  33 **      ...
  34 */
  35 void
  36 foo1 (int8_t *addr, int8x16x2_t value)
  37 {
  38   vst2q (addr, value);
  39 }
  40
  41 #ifdef __cplusplus
  42 }
  43 #endif
  44
  45 /* { dg-final { scan-assembler-not "__ARM_undef" } } */