gcc/testsuite/gcc.target/powerpc/pr96933-2.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target powerpc_vsx_ok } */
   3 /* { dg-options "-O2 -mdejagnu-cpu=power8 -mvsx" } */
   4
   5 /* Test vector constructions with char/short type values whether use direct
   6    move instructions like mtvsrd/mtvsrwz on Power8, rather than transfering
   7    with memory store/load with stb/sth and vector load.  */
   8
   9 #include "pr96933.h"
  10
  11 /* { dg-final { scan-assembler-times {\mmtvsrd\M} 48 {target lp64 } } } */
  12 /* { dg-final { scan-assembler-times {\mmtvsrwz\M} 48 {target {! lp64 } } } } */
  13 /* { dg-final { scan-assembler-times {\mxxpermdi\M} 4 } } */
  14 /* { dg-final { scan-assembler-not {\mstb\M} } } */
  15 /* { dg-final { scan-assembler-not {\msth\M} } } */
  16 /* { dg-final { scan-assembler-not {\mrlwinm\M} } } */