gcc/testsuite/gcc.target/powerpc/builtins-3-p9.c

   1 /* { dg-do compile  { target { le } } } */
   2 /* { dg-require-effective-target powerpc_p9vector_ok } */
   3 /* { dg-options "-mcpu=power9 -O1" } */
   4 /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */
   5
   6 #include <altivec.h>
   7
   8 vector bool char
   9 test_ne_char (vector bool char x, vector bool char y)
  10 {
  11         return vec_cmpne (x, y);
  12 }
  13
  14 vector bool short
  15 test_ne_short (vector bool short x, vector bool short y)
  16 {
  17         return vec_cmpne (x, y);
  18 }
  19
  20 vector bool int
  21 test_ne_int (vector bool int x, vector bool int y)
  22 {
  23         return vec_cmpne (x, y);
  24 }
  25
  26 vector bool long long
  27 test_ne_long (vector bool long long x, vector bool long long y)
  28 {
  29         return vec_cmpne (x, y);
  30 }
  31
  32 vector long long
  33 test_nabs_long_long (vector long long x)
  34 {
  35   return vec_nabs (x);
  36 }
  37
  38 vector long long
  39 test_neg_long_long (vector long long x)
  40 {
  41         return vec_neg (x);
  42 }
  43
  44 vector unsigned long long
  45 test_vull_bperm_vull_vuc (vector unsigned long long x,
  46                           vector unsigned char y)
  47 {
  48         return vec_bperm (x, y);
  49 }
  50
  51 vector signed char
  52 test_nabs_char (vector signed char x)
  53 {
  54         return vec_nabs (x);
  55 }
  56
  57 vector short
  58 test_nabs_short (vector short x)
  59 {
  60   return vec_nabs (x);
  61 }
  62
  63 vector int
  64 test_nabs_int (vector int x)
  65 {
  66   return vec_nabs (x);
  67 }
  68
  69
  70 vector signed char
  71 test_neg_char (vector signed char x)
  72 {
  73         return vec_neg (x);
  74 }
  75
  76 vector short
  77 test_neg_short (vector short x)
  78 {
  79         return vec_neg (x);
  80 }
  81
  82 vector int
  83 test_neg_int (vector int x)
  84 {
  85         return vec_neg (x);
  86 }
  87
  88 /* Expected test results:
  89
  90      test_ne_char              1 vcmpneb
  91      test_ne_short             1 vcmpneh
  92      test_ne_int               1 vcmpnew
  93      test_ne_long              1 vcmpequd, 1 xxlnor inst
  94      test_neg_long_long        1 vnegd
  95      test_vull_bperm_vull_vuc  1 vbpermd
  96      test_nabs_long_long (-O0) 1 xxspltib, 1 vsubudm, 1 vminsd
  97      test_nabs_long_long (-O1) 1 vnegd, vminsd
  98      test_nabs_char (P9)       1 xxspltib, 1 vsububm, 1 vminsb
  99      test_nabs_short (P9)      1 xxspltib, 1 vsubuhm, 1 vminsh
 100      test_nabs_int (P9)        1 vnegw, 1 vminsw
 101      test_neg_char (P9)        1 xxspltib, 1 vsububm
 102      test_neg_short (P9)       1 xxspltib, 1 vsubuhm
 103      test_neg_int (P9)         1 vnegw
 104 */
 105
 106 /* { dg-final { scan-assembler-times "vcmpneb"  1 } } */
 107 /* { dg-final { scan-assembler-times "vcmpneh"  1 } } */
 108 /* { dg-final { scan-assembler-times "vcmpnew"  1 } } */
 109 /* { dg-final { scan-assembler-times "vcmpequd" 1 } } */
 110 /* { dg-final { scan-assembler-times "xxlnor"   1 } } */
 111 /* { dg-final { scan-assembler-times "xxspltib" 4 } } */
 112 /* { dg-final { scan-assembler-times "vsubudm"  0 } } */
 113 /* { dg-final { scan-assembler-times "vsububm"  2 } } */
 114 /* { dg-final { scan-assembler-times "vsubuhm"  2 } } */
 115 /* { dg-final { scan-assembler-times "vsubuwm"  0 } } */
 116 /* { dg-final { scan-assembler-times "vminsb"   1 } } */
 117 /* { dg-final { scan-assembler-times "vminsh"   1 } } */
 118 /* { dg-final { scan-assembler-times "vminsw"   1 } } */
 119 /* { dg-final { scan-assembler-times "vminsd"   1 } } */
 120 /* { dg-final { scan-assembler-times "vnegd"    2 } } */
 121 /* { dg-final { scan-assembler-times "vnegw"    2 } } */
 122 /* { dg-final { scan-assembler-times "vbpermd"  1 } } */
 123