gcc/testsuite/gcc.target/powerpc/fold-vec-ld-int.c

   1 /* Verify that overloaded built-ins for vec_ld* with int
   2    inputs produce the right code.  */
   3
   4 /* { dg-do compile } */
   5 /* { dg-require-effective-target powerpc_altivec_ok } */
   6 /* { dg-options "-maltivec -O2" } */
   7
   8 #include <altivec.h>
   9
  10 vector signed int
  11 testld_vsi_vsi (long long ll1, vector signed int vsi2)
  12 {
  13   return vec_ld (ll1, &vsi2);
  14 }
  15
  16 vector signed int
  17 testld_vsi_si (long long ll1, signed int si)
  18 {
  19   return vec_ld (ll1, &si);
  20 }
  21
  22 vector unsigned int
  23 testld_vui_vui (long long ll1, vector unsigned int vui2)
  24 {
  25   return vec_ld (ll1, &vui2);
  26 }
  27
  28 vector unsigned int
  29 testld_vui_ui (long long ll1, unsigned int ui)
  30 {
  31   return vec_ld (ll1, &ui);
  32 }
  33
  34 vector bool int
  35 testld_vbi_vbi (long long ll1, vector bool int vbi2)
  36 {
  37   return vec_ld (ll1, &vbi2);
  38 }
  39
  40 vector signed int
  41 testld_cst_vsi (vector signed int vsi2)
  42 {
  43   return vec_ld (16, &vsi2);
  44 }
  45
  46 vector signed int
  47 testld_cst_si (signed int si)
  48 {
  49   return vec_ld (32, &si);
  50 }
  51
  52 vector unsigned int
  53 testld_cst_vui (vector unsigned int vui2)
  54 {
  55   return vec_ld (48, &vui2);
  56 }
  57
  58 vector unsigned int
  59 testld_cst_ui (unsigned int ui)
  60 {
  61   return vec_ld (64, &ui);
  62 }
  63
  64 vector bool int
  65 testld_cst_vbi (vector bool int vbi2)
  66 {
  67   return vec_ld (80, &vbi2);
  68 }
  69
  70 /* { dg-final { scan-assembler-times {\mlvx\M|\mlxvd2x\M|\mlxvw4x\M|\mlxv\M} 10 } } */
  71