1/* { dg-do compile { target { powerpc*-*-* } } } */ 2/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */ 3/* { dg-require-effective-target powerpc_vsx_ok } */ 4/* { dg-options "-O2 -mcpu=power7" } */ 5 6/* Check whether tdiv and tsqrt instructions generate the correct code. */ 7/* Each of the *tdiv* and *tsqrt* instructions should be generated exactly 3 8 times (the two calls in the _1 function should be combined). */ 9/* { dg-final { scan-assembler-times "xstdivdp" 3 } } */ 10/* { dg-final { scan-assembler-times "xvtdivdp" 3 } } */ 11/* { dg-final { scan-assembler-times "xvtdivsp" 3 } } */ 12/* { dg-final { scan-assembler-times "xstsqrtdp" 3 } } */ 13/* { dg-final { scan-assembler-times "xvtsqrtdp" 3 } } */ 14/* { dg-final { scan-assembler-times "xvtsqrtsp" 3 } } */ 15 16void test_div_df_1 (double a, double b, int *p) 17{ 18 p[0] = __builtin_vsx_xstdivdp_fe (a, b); 19 p[1] = __builtin_vsx_xstdivdp_fg (a, b); 20} 21 22int *test_div_df_2 (double a, double b, int *p) 23{ 24 if (__builtin_vsx_xstdivdp_fe (a, b)) 25 *p++ = 1; 26 27 return p; 28} 29 30int *test_div_df_3 (double a, double b, int *p) 31{ 32 if (__builtin_vsx_xstdivdp_fg (a, b)) 33 *p++ = 1; 34 35 return p; 36} 37 38void test_sqrt_df_1 (double a, int *p) 39{ 40 p[0] = __builtin_vsx_xstsqrtdp_fe (a); 41 p[1] = __builtin_vsx_xstsqrtdp_fg (a); 42} 43 44int *test_sqrt_df_2 (double a, int *p) 45{ 46 if (__builtin_vsx_xstsqrtdp_fe (a)) 47 *p++ = 1; 48 49 return p; 50} 51 52int *test_sqrt_df_3 (double a, int *p) 53{ 54 if (__builtin_vsx_xstsqrtdp_fg (a)) 55 *p++ = 1; 56 57 return p; 58} 59 60void test_div_v2df_1 (__vector double *a, __vector double *b, int *p) 61{ 62 p[0] = __builtin_vsx_xvtdivdp_fe (*a, *b); 63 p[1] = __builtin_vsx_xvtdivdp_fg (*a, *b); 64} 65 66int *test_div_v2df_2 (__vector double *a, __vector double *b, int *p) 67{ 68 if (__builtin_vsx_xvtdivdp_fe (*a, *b)) 69 *p++ = 1; 70 71 return p; 72} 73 74int *test_div_v2df_3 (__vector double *a, __vector double *b, int *p) 75{ 76 if (__builtin_vsx_xvtdivdp_fg (*a, *b)) 77 *p++ = 1; 78 79 return p; 80} 81 82void test_sqrt_v2df_1 (__vector double *a, int *p) 83{ 84 p[0] = __builtin_vsx_xvtsqrtdp_fe (*a); 85 p[1] = __builtin_vsx_xvtsqrtdp_fg (*a); 86} 87 88int *test_sqrt_v2df_2 (__vector double *a, int *p) 89{ 90 if (__builtin_vsx_xvtsqrtdp_fe (*a)) 91 *p++ = 1; 92 93 return p; 94} 95 96int *test_sqrt_v2df_3 (__vector double *a, int *p) 97{ 98 if (__builtin_vsx_xvtsqrtdp_fg (*a)) 99 *p++ = 1; 100 101 return p; 102} 103 104void test_div_v4sf_1 (__vector float *a, __vector float *b, int *p) 105{ 106 p[0] = __builtin_vsx_xvtdivsp_fe (*a, *b); 107 p[1] = __builtin_vsx_xvtdivsp_fg (*a, *b); 108} 109 110int *test_div_v4sf_2 (__vector float *a, __vector float *b, int *p) 111{ 112 if (__builtin_vsx_xvtdivsp_fe (*a, *b)) 113 *p++ = 1; 114 115 return p; 116} 117 118int *test_div_v4sf_3 (__vector float *a, __vector float *b, int *p) 119{ 120 if (__builtin_vsx_xvtdivsp_fg (*a, *b)) 121 *p++ = 1; 122 123 return p; 124} 125 126void test_sqrt_v4sf_1 (__vector float *a, int *p) 127{ 128 p[0] = __builtin_vsx_xvtsqrtsp_fe (*a); 129 p[1] = __builtin_vsx_xvtsqrtsp_fg (*a); 130} 131 132int *test_sqrt_v4sf_2 (__vector float *a, int *p) 133{ 134 if (__builtin_vsx_xvtsqrtsp_fe (*a)) 135 *p++ = 1; 136 137 return p; 138} 139 140int *test_sqrt_v4sf_3 (__vector float *a, int *p) 141{ 142 if (__builtin_vsx_xvtsqrtsp_fg (*a)) 143 *p++ = 1; 144 145 return p; 146} 147