gcc/testsuite/gcc.target/aarch64/narrow_high-intrinsics.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O3" } */
   3
   4 #include "arm_neon.h"
   5
   6 #define TWO(name, rettype, rmwtype, intype, fs) \
   7   rettype test_ ## name ## _ ## fs \
   8                 (rmwtype a, intype b, intype c) \
   9         { \
  10                 return name ## _ ## fs (a, b, c); \
  11         }
  12
  13 TWO (vsubhn_high, int8x16_t, int8x8_t, int16x8_t,  s16)
  14 TWO (vsubhn_high, int16x8_t, int16x4_t, int32x4_t, s32)
  15 TWO (vsubhn_high, int32x4_t, int32x2_t, int64x2_t, s64)
  16 TWO (vsubhn_high, uint8x16_t, uint8x8_t, uint16x8_t,  u16)
  17 TWO (vsubhn_high, uint16x8_t, uint16x4_t, uint32x4_t, u32)
  18 TWO (vsubhn_high, uint32x4_t, uint32x2_t, uint64x2_t, u64)
  19
  20 TWO (vaddhn_high, int8x16_t, int8x8_t, int16x8_t,  s16)
  21 TWO (vaddhn_high, int16x8_t, int16x4_t, int32x4_t, s32)
  22 TWO (vaddhn_high, int32x4_t, int32x2_t, int64x2_t, s64)
  23 TWO (vaddhn_high, uint8x16_t, uint8x8_t, uint16x8_t,  u16)
  24 TWO (vaddhn_high, uint16x8_t, uint16x4_t, uint32x4_t, u32)
  25 TWO (vaddhn_high, uint32x4_t, uint32x2_t, uint64x2_t, u64)
  26
  27 TWO (vrsubhn_high, int8x16_t, int8x8_t, int16x8_t,  s16)
  28 TWO (vrsubhn_high, int16x8_t, int16x4_t, int32x4_t, s32)
  29 TWO (vrsubhn_high, int32x4_t, int32x2_t, int64x2_t, s64)
  30 TWO (vrsubhn_high, uint8x16_t, uint8x8_t, uint16x8_t,  u16)
  31 TWO (vrsubhn_high, uint16x8_t, uint16x4_t, uint32x4_t, u32)
  32 TWO (vrsubhn_high, uint32x4_t, uint32x2_t, uint64x2_t, u64)
  33
  34 TWO (vraddhn_high, int8x16_t, int8x8_t, int16x8_t,  s16)
  35 TWO (vraddhn_high, int16x8_t, int16x4_t, int32x4_t, s32)
  36 TWO (vraddhn_high, int32x4_t, int32x2_t, int64x2_t, s64)
  37 TWO (vraddhn_high, uint8x16_t, uint8x8_t, uint16x8_t,  u16)
  38 TWO (vraddhn_high, uint16x8_t, uint16x4_t, uint32x4_t, u32)
  39 TWO (vraddhn_high, uint32x4_t, uint32x2_t, uint64x2_t, u64)
  40
  41 #define TWOn(name, rettype, rmwtype, intype, fs) \
  42   rettype test_ ## name ## _ ## fs \
  43                 (rmwtype a, intype b) \
  44         { \
  45                 return name ## _ ## fs (a, b, 4); \
  46         }
  47
  48 TWOn (vrshrn_high_n, int8x16_t, int8x8_t, int16x8_t,  s16)
  49 TWOn (vrshrn_high_n, int16x8_t, int16x4_t, int32x4_t, s32)
  50 TWOn (vrshrn_high_n, int32x4_t, int32x2_t, int64x2_t, s64)
  51 TWOn (vrshrn_high_n, uint8x16_t, uint8x8_t, uint16x8_t,  u16)
  52 TWOn (vrshrn_high_n, uint16x8_t, uint16x4_t, uint32x4_t, u32)
  53 TWOn (vrshrn_high_n, uint32x4_t, uint32x2_t, uint64x2_t, u64)
  54
  55 TWOn (vshrn_high_n, int8x16_t, int8x8_t, int16x8_t,  s16)
  56 TWOn (vshrn_high_n, int16x8_t, int16x4_t, int32x4_t, s32)
  57 TWOn (vshrn_high_n, int32x4_t, int32x2_t, int64x2_t, s64)
  58 TWOn (vshrn_high_n, uint8x16_t, uint8x8_t, uint16x8_t,  u16)
  59 TWOn (vshrn_high_n, uint16x8_t, uint16x4_t, uint32x4_t, u32)
  60 TWOn (vshrn_high_n, uint32x4_t, uint32x2_t, uint64x2_t, u64)
  61
  62 TWOn (vqshrun_high_n, uint8x16_t, uint8x8_t, int16x8_t,  s16)
  63 TWOn (vqshrun_high_n, uint16x8_t, uint16x4_t, int32x4_t, s32)
  64 TWOn (vqshrun_high_n, uint32x4_t, uint32x2_t, int64x2_t, s64)
  65
  66 TWOn (vqrshrun_high_n, uint8x16_t, uint8x8_t, int16x8_t,  s16)
  67 TWOn (vqrshrun_high_n, uint16x8_t, uint16x4_t, int32x4_t, s32)
  68 TWOn (vqrshrun_high_n, uint32x4_t, uint32x2_t, int64x2_t, s64)
  69
  70 TWOn (vqshrn_high_n, int8x16_t, int8x8_t, int16x8_t,  s16)
  71 TWOn (vqshrn_high_n, int16x8_t, int16x4_t, int32x4_t, s32)
  72 TWOn (vqshrn_high_n, int32x4_t, int32x2_t, int64x2_t, s64)
  73 TWOn (vqshrn_high_n, uint8x16_t, uint8x8_t, uint16x8_t,  u16)
  74 TWOn (vqshrn_high_n, uint16x8_t, uint16x4_t, uint32x4_t, u32)
  75 TWOn (vqshrn_high_n, uint32x4_t, uint32x2_t, uint64x2_t, u64)
  76
  77 TWOn (vqrshrn_high_n, int8x16_t, int8x8_t, int16x8_t,  s16)
  78 TWOn (vqrshrn_high_n, int16x8_t, int16x4_t, int32x4_t, s32)
  79 TWOn (vqrshrn_high_n, int32x4_t, int32x2_t, int64x2_t, s64)
  80 TWOn (vqrshrn_high_n, uint8x16_t, uint8x8_t, uint16x8_t,  u16)
  81 TWOn (vqrshrn_high_n, uint16x8_t, uint16x4_t, uint32x4_t, u32)
  82 TWOn (vqrshrn_high_n, uint32x4_t, uint32x2_t, uint64x2_t, u64)
  83
  84 #define ONE(name, rettype, rmwtype, intype, fs) \
  85   rettype test_ ## name ## _ ## fs \
  86                 (rmwtype a, intype b) \
  87         { \
  88                 return name ## _ ## fs (a, b); \
  89         }
  90
  91 ONE (vqmovn_high, int8x16_t, int8x8_t, int16x8_t,  s16)
  92 ONE (vqmovn_high, int16x8_t, int16x4_t, int32x4_t, s32)
  93 ONE (vqmovn_high, int32x4_t, int32x2_t, int64x2_t, s64)
  94 ONE (vqmovn_high, uint8x16_t, uint8x8_t, uint16x8_t,  u16)
  95 ONE (vqmovn_high, uint16x8_t, uint16x4_t, uint32x4_t, u32)
  96 ONE (vqmovn_high, uint32x4_t, uint32x2_t, uint64x2_t, u64)
  97
  98 ONE (vqmovun_high, uint8x16_t, uint8x8_t, int16x8_t,  s16)
  99 ONE (vqmovun_high, uint16x8_t, uint16x4_t, int32x4_t, s32)
 100 ONE (vqmovun_high, uint32x4_t, uint32x2_t, int64x2_t, s64)
 101
 102 ONE (vmovn_high, int8x16_t, int8x8_t, int16x8_t,  s16)
 103 ONE (vmovn_high, int16x8_t, int16x4_t, int32x4_t, s32)
 104 ONE (vmovn_high, int32x4_t, int32x2_t, int64x2_t, s64)
 105 ONE (vmovn_high, uint8x16_t, uint8x8_t, uint16x8_t,  u16)
 106 ONE (vmovn_high, uint16x8_t, uint16x4_t, uint32x4_t, u32)
 107 ONE (vmovn_high, uint32x4_t, uint32x2_t, uint64x2_t, u64)
 108
 109
 110 /* { dg-final { scan-assembler-times "\\tsubhn2\\tv" 6} }  */
 111 /* { dg-final { scan-assembler-times "\\taddhn2\\tv" 6} }  */
 112 /* { dg-final { scan-assembler-times "rsubhn2\\tv" 6} }  */
 113 /* { dg-final { scan-assembler-times "raddhn2\\tv" 6} }  */
 114 /* { dg-final { scan-assembler-times "\\trshrn2 v" 6} }  */
 115 /* { dg-final { scan-assembler-times "\\tshrn2 v" 6} }  */
 116 /* { dg-final { scan-assembler-times "sqshrun2 v" 3} }  */
 117 /* { dg-final { scan-assembler-times "sqrshrun2 v" 3} }  */
 118 /* { dg-final { scan-assembler-times "sqshrn2 v" 3} }  */
 119 /* { dg-final { scan-assembler-times "uqshrn2 v" 3} }  */
 120 /* { dg-final { scan-assembler-times "sqrshrn2 v" 3} }  */
 121 /* { dg-final { scan-assembler-times "uqrshrn2 v" 3} }  */
 122 /* { dg-final { scan-assembler-times "uqxtn2 v" 3} }  */
 123 /* { dg-final { scan-assembler-times "sqxtn2 v" 3} }  */
 124 /* { dg-final { scan-assembler-times "sqxtun2 v" 3} }  */
 125 /* { dg-final { scan-assembler-times "\\txtn2 v" 6} }  */