gcc/testsuite/gcc.target/riscv/rvv/autovec/vls/mov-7.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-march=rv64gcv_zvfh_zvl4096b -mabi=lp64d -mrvv-max-lmul=m8 -O3 -fno-schedule-insns -fno-schedule-insns2" } */
   3 /* { dg-final { check-function-bodies "**" "" } } */
   4
   5 #include "def.h"
   6
   7 /*
   8 ** mov1:
   9 **      vsetivli\s+zero,\s*2,\s*e64,\s*m1,\s*t[au],\s*m[au]
  10 **      vle64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
  11 **      vse64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
  12 **  ret
  13 */
  14 void mov1 (int64_t *in, int64_t *out)
  15 {
  16   v2di v = *(v2di*)in;
  17   *(v2di*)out = v;
  18 }
  19
  20 /*
  21 ** mov2:
  22 **      vsetivli\s+zero,\s*4,\s*e64,\s*m1,\s*t[au],\s*m[au]
  23 **      vle64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
  24 **      vse64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
  25 **  ret
  26 */
  27 void mov2 (int64_t *in, int64_t *out)
  28 {
  29   v4di v = *(v4di*)in;
  30   *(v4di*)out = v;
  31 }
  32
  33 /*
  34 ** mov3:
  35 **      vsetivli\s+zero,\s*8,\s*e64,\s*m1,\s*t[au],\s*m[au]
  36 **      vle64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
  37 **      vse64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
  38 **  ret
  39 */
  40 void mov3 (int64_t *in, int64_t *out)
  41 {
  42   v8di v = *(v8di*)in;
  43   *(v8di*)out = v;
  44 }
  45
  46 /*
  47 ** mov4:
  48 **      vsetivli\s+zero,\s*16,\s*e64,\s*m1,\s*t[au],\s*m[au]
  49 **      vle64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
  50 **      vse64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
  51 **  ret
  52 */
  53 void mov4 (int64_t *in, int64_t *out)
  54 {
  55   v16di v = *(v16di*)in;
  56   *(v16di*)out = v;
  57 }
  58
  59 /*
  60 ** mov5:
  61 **      li\s+[a-x0-9]+,32
  62 **      vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]
  63 **      vle64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
  64 **      vse64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
  65 **  ret
  66 */
  67 void mov5 (int64_t *in, int64_t *out)
  68 {
  69   v32di v = *(v32di*)in;
  70   *(v32di*)out = v;
  71 }
  72
  73 /*
  74 ** mov6:
  75 **      li\s+[a-x0-9]+,64
  76 **      vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m1,\s*t[au],\s*m[au]
  77 **      vle64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
  78 **      vse64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
  79 **  ret
  80 */
  81 void mov6 (int64_t *in, int64_t *out)
  82 {
  83   v64di v = *(v64di*)in;
  84   *(v64di*)out = v;
  85 }
  86
  87 /*
  88 ** mov7:
  89 **      li\s+[a-x0-9]+,128
  90 **      vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m2,\s*t[au],\s*m[au]
  91 **      vle64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
  92 **      vse64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
  93 **  ret
  94 */
  95 void mov7 (int64_t *in, int64_t *out)
  96 {
  97   v128di v = *(v128di*)in;
  98   *(v128di*)out = v;
  99 }
 100
 101 /*
 102 ** mov8:
 103 **      li\s+[a-x0-9]+,256
 104 **      vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m4,\s*t[au],\s*m[au]
 105 **      vle64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
 106 **      vse64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
 107 **  ret
 108 */
 109 void mov8 (int64_t *in, int64_t *out)
 110 {
 111   v256di v = *(v256di*)in;
 112   *(v256di*)out = v;
 113 }
 114
 115 /*
 116 ** mov9:
 117 **      li\s+[a-x0-9]+,512
 118 **      vsetvli\s+zero,\s*[a-x0-9]+,\s*e64,\s*m8,\s*t[au],\s*m[au]
 119 **      vle64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
 120 **      vse64\.v\s+(?:v[0-9]|v[1-2][0-9]|v3[0-1]),0\s*\([a-x0-9]+\)
 121 **  ret
 122 */
 123 void mov9 (int64_t *in, int64_t *out)
 124 {
 125   v512di v = *(v512di*)in;
 126   *(v512di*)out = v;
 127 }