gcc/testsuite/gcc.target/i386/avx512vl-vbroadcast-3.c

   1 /* { dg-do compile { target { ! ia32 } } } */
   2 /* { dg-options "-O2 -mavx512vl -masm=att" } */
   3
   4 typedef float V1 __attribute__((vector_size (16)));
   5 typedef float V2 __attribute__((vector_size (32)));
   6 typedef int V4 __attribute__((vector_size (16)));
   7 typedef int V5 __attribute__((vector_size (32)));
   8
   9 void
  10 f1 (V1 x)
  11 {
  12   register V1 a __asm ("xmm16");
  13   a = x;
  14   asm volatile ("" : "+v" (a));
  15   a = __builtin_shuffle (a, (V4) { 0, 0, 0, 0 });
  16   asm volatile ("" : "+v" (a));
  17 }
  18
  19 void
  20 f2 (V1 x)
  21 {
  22   register V1 a __asm ("xmm16");
  23   a = x;
  24   asm volatile ("" : "+v" (a));
  25   a = __builtin_shuffle (a, (V4) { 1, 1, 1, 1 });
  26   asm volatile ("" : "+v" (a));
  27 }
  28
  29 void
  30 f3 (V1 x)
  31 {
  32   register V1 a __asm ("xmm16");
  33   a = x;
  34   asm volatile ("" : "+v" (a));
  35   a = __builtin_shuffle (a, (V4) { 2, 2, 2, 2 });
  36   asm volatile ("" : "+v" (a));
  37 }
  38
  39 void
  40 f4 (V1 x)
  41 {
  42   register V1 a __asm ("xmm16");
  43   a = x;
  44   asm volatile ("" : "+v" (a));
  45   a = __builtin_shuffle (a, (V4) { 3, 3, 3, 3 });
  46   asm volatile ("" : "+v" (a));
  47 }
  48
  49 void
  50 f5 (V1 *x)
  51 {
  52   register V1 a __asm ("xmm16");
  53   a = __builtin_shuffle (*x, (V4) { 0, 0, 0, 0 });
  54   asm volatile ("" : "+v" (a));
  55 }
  56
  57 void
  58 f6 (V1 *x)
  59 {
  60   register V1 a __asm ("xmm16");
  61   a = __builtin_shuffle (*x, (V4) { 1, 1, 1, 1 });
  62   asm volatile ("" : "+v" (a));
  63 }
  64
  65 void
  66 f7 (V1 *x)
  67 {
  68   register V1 a __asm ("xmm16");
  69   a = __builtin_shuffle (*x, (V4) { 2, 2, 2, 2 });
  70   asm volatile ("" : "+v" (a));
  71 }
  72
  73 void
  74 f8 (V1 *x)
  75 {
  76   register V1 a __asm ("xmm16");
  77   a = __builtin_shuffle (*x, (V4) { 3, 3, 3, 3 });
  78   asm volatile ("" : "+v" (a));
  79 }
  80
  81 void
  82 f9 (V2 x)
  83 {
  84   register V2 a __asm ("xmm16");
  85   a = x;
  86   asm volatile ("" : "+v" (a));
  87   a = __builtin_shuffle (a, (V5) { 0, 0, 0, 0, 0, 0, 0, 0 });
  88   asm volatile ("" : "+v" (a));
  89 }
  90
  91 void
  92 f10 (V2 x)
  93 {
  94   register V2 a __asm ("xmm16");
  95   a = x;
  96   asm volatile ("" : "+v" (a));
  97   a = __builtin_shuffle (a, (V5) { 1, 1, 1, 1, 1, 1, 1, 1 });
  98   asm volatile ("" : "+v" (a));
  99 }
 100
 101 void
 102 f11 (V2 x)
 103 {
 104   register V2 a __asm ("xmm16");
 105   a = x;
 106   asm volatile ("" : "+v" (a));
 107   a = __builtin_shuffle (a, (V5) { 4, 4, 4, 4, 4, 4, 4, 4 });
 108   asm volatile ("" : "+v" (a));
 109 }
 110
 111 void
 112 f12 (V2 x)
 113 {
 114   register V2 a __asm ("xmm16");
 115   a = x;
 116   asm volatile ("" : "+v" (a));
 117   a = __builtin_shuffle (a, (V5) { 5, 5, 5, 5, 5, 5, 5, 5 });
 118   asm volatile ("" : "+v" (a));
 119 }
 120
 121 void
 122 f13 (V2 *x)
 123 {
 124   register V2 a __asm ("xmm16");
 125   a = __builtin_shuffle (*x, (V5) { 0, 0, 0, 0, 0, 0, 0, 0 });
 126   asm volatile ("" : "+v" (a));
 127 }
 128
 129 void
 130 f14 (V2 *x)
 131 {
 132   register V2 a __asm ("xmm16");
 133   a = __builtin_shuffle (*x, (V5) { 1, 1, 1, 1, 1, 1, 1, 1 });
 134   asm volatile ("" : "+v" (a));
 135 }
 136
 137 void
 138 f15 (V2 *x)
 139 {
 140   register V2 a __asm ("xmm16");
 141   a = __builtin_shuffle (*x, (V5) { 4, 4, 4, 4, 4, 4, 4, 4 });
 142   asm volatile ("" : "+v" (a));
 143 }
 144
 145 void
 146 f16 (V2 *x)
 147 {
 148   register V2 a __asm ("xmm16");
 149   a = __builtin_shuffle (*x, (V5) { 5, 5, 5, 5, 5, 5, 5, 5 });
 150   asm volatile ("" : "+v" (a));
 151 }
 152
 153 /* { dg-final { scan-assembler-times "vbroadcastss\[^\n\r]*%\[re\]di\[^\n\r]*%xmm16" 4 } } */
 154 /* { dg-final { scan-assembler-times "vbroadcastss\[^\n\r]*%xmm16\[^\n\r]*%ymm16" 3 } } */
 155 /* { dg-final { scan-assembler-times "vbroadcastss\[^\n\r]*%\[re\]di\[^\n\r]*%ymm16" 3 } } */
 156 /* { dg-final { scan-assembler-times "vpermilps\[^\n\r]*\\\$0\[^\n\r]*%xmm16\[^\n\r]*%xmm16" 1 } } */
 157 /* { dg-final { scan-assembler-times "vpermilps\[^\n\r]*\\\$85\[^\n\r]*%xmm16\[^\n\r]*%xmm16" 1 } } */
 158 /* { dg-final { scan-assembler-times "vpermilps\[^\n\r]*\\\$170\[^\n\r]*%xmm16\[^\n\r]*%xmm16" 1 } } */
 159 /* { dg-final { scan-assembler-times "vpermilps\[^\n\r]*\\\$255\[^\n\r]*%xmm16\[^\n\r]*%xmm16" 1 } } */
 160 /* { dg-final { scan-assembler-times "vpermilps\[^\n\r]*\\\$0\[^\n\r]*%ymm16\[^\n\r]*%ymm16" 1 } } */
 161 /* { dg-final { scan-assembler-times "vpermilps\[^\n\r]*\\\$85\[^\n\r]*%ymm16\[^\n\r]*%ymm16" 2 } } */
 162 /* { dg-final { scan-assembler-times "vshuff32x4\[^\n\r]*\\\$3\[^\n\r]*%ymm16\[^\n\r]*%ymm16\[^\n\r]*%ymm16" 2 } } */