gcc/testsuite/gcc.target/powerpc/fold-vec-st-char.c

   1 /* Verify that overloaded built-ins for vec_st* with char
   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 void
  11 testst_1 (vector signed char vsc1, int i1, vector signed char * vscp)
  12 {
  13         return vec_st(vsc1, i1, vscp);
  14 }
  15
  16 void
  17 testst_2 (vector signed char vsc1, int i1, signed char * scp)
  18 {
  19         return vec_st(vsc1, i1, scp);
  20 }
  21
  22 void
  23 testst_3 (vector unsigned char vuc1, int i1, vector unsigned char * vscp)
  24 {
  25         return vec_st(vuc1, i1, vscp);
  26 }
  27
  28 void
  29 testst_4 (vector unsigned char vuc1, int i1, unsigned char * scp)
  30 {
  31         return vec_st(vuc1, i1, scp);
  32 }
  33
  34 void
  35 testst_5 (vector bool char vbc1, int i1, vector bool char * vbcp)
  36 {
  37         return vec_st(vbc1, i1, vbcp);
  38 }
  39
  40 void
  41 testst_6 (vector bool char vbc1, int i1, unsigned char * vucp)
  42 {
  43         return vec_st(vbc1, i1, vucp);
  44 }
  45
  46 void
  47 testst_7 (vector bool char vbc1, int i1, signed char * vscp)
  48 {
  49         return vec_st(vbc1, i1, vscp);
  50 }
  51
  52 void
  53 testst_cst1 (vector signed char vsc1, int i1, vector signed char * vscp)
  54 {
  55         return vec_st(vsc1, 12, vscp);
  56 }
  57
  58 void
  59 testst_cst2 (vector signed char vsc1, int i1, signed char * scp)
  60 {
  61         return vec_st(vsc1, 16, scp);
  62 }
  63
  64 void
  65 testst_cst3 (vector unsigned char vuc1, int i1, vector unsigned char * vscp)
  66 {
  67         return vec_st(vuc1, 20, vscp);
  68 }
  69
  70 void
  71 testst_cst4 (vector unsigned char vuc1, int i1, unsigned char * scp)
  72 {
  73         return vec_st(vuc1, 24, scp);
  74 }
  75
  76 void
  77 testst_cst5 (vector bool char vbc1, int i1, vector bool char * vbcp)
  78 {
  79         return vec_st(vbc1, 28, vbcp);
  80 }
  81
  82 void
  83 testst_cst6 (vector bool char vbc1, int i1, unsigned char * vucp)
  84 {
  85         return vec_st(vbc1, 32, vucp);
  86 }
  87
  88 void
  89 testst_cst7 (vector bool char vbc1, int i1, signed char * vscp)
  90 {
  91         return vec_st(vbc1, 36, vscp);
  92 }
  93
  94 /* { dg-final { scan-assembler-times {\m(?:stvx|stxv|stxvx)\M} 14 } } */