gcc/testsuite/gcc.target/s390/target-attribute/tattr-arch-tune-1.c

   1 /* Functional tests for the "target" attribute and pragma.  */
   2
   3 /* { dg-require-effective-target target_attribute } */
   4 /* { dg-options "-mdebug -march=z13" } */
   5
   6 /**
   7  ** no pragma
   8  **/
   9
  10 void fn_p0_1 (void) { }
  11 /* { dg-final { scan-assembler "fn:fn_p0_1 ar9" } } */
  12 /* { dg-final { scan-assembler "fn:fn_p0_1 tu9" } } */
  13
  14 __attribute__ ((target("arch=zEC12")))
  15 void fn_p0_2 (void) { }
  16 /* { dg-final { scan-assembler "fn:fn_p0_2 ar8" } } */
  17 /* { dg-final { scan-assembler "fn:fn_p0_2 tu8" } } */
  18
  19 __attribute__ ((target("tune=z196")))
  20 void fn_p0_3 (void) { }
  21 /* { dg-final { scan-assembler "fn:fn_p0_3 ar9" } } */
  22 /* { dg-final { scan-assembler "fn:fn_p0_3 tu7" } } */
  23
  24 __attribute__ ((target("arch=zEC12,tune=z196")))
  25 void fn_p0_4 (void) { }
  26 /* { dg-final { scan-assembler "fn:fn_p0_4 ar8" } } */
  27 /* { dg-final { scan-assembler "fn:fn_p0_4 tu7" } } */
  28
  29 __attribute__ ((target("tune=z196,arch=zEC12")))
  30 void fn_p0_5 (void) { }
  31 /* { dg-final { scan-assembler "fn:fn_p0_5 ar8" } } */
  32 /* { dg-final { scan-assembler "fn:fn_p0_5 tu7" } } */
  33
  34 /**
  35  ** arch pragma
  36  **/
  37
  38 #pragma GCC target ("arch=z9-ec")
  39
  40 void fn_pa_1 (void) { }
  41 /* { dg-final { scan-assembler "fn:fn_pa_1 ar5" } } */
  42 /* { dg-final { scan-assembler "fn:fn_pa_1 tu5" } } */
  43
  44 __attribute__ ((target("arch=zEC12")))
  45 void fn_pa_2 (void) { }
  46 /* { dg-final { scan-assembler "fn:fn_pa_2 ar8" } } */
  47 /* { dg-final { scan-assembler "fn:fn_pa_2 tu8" } } */
  48
  49 __attribute__ ((target("tune=z196")))
  50 void fn_pa_3 (void) { }
  51 /* { dg-final { scan-assembler "fn:fn_pa_3 ar5" } } */
  52 /* { dg-final { scan-assembler "fn:fn_pa_3 tu7" } } */
  53
  54 __attribute__ ((target("arch=zEC12,tune=z196")))
  55 void fn_pa_4 (void) { }
  56 /* { dg-final { scan-assembler "fn:fn_pa_4 ar8" } } */
  57 /* { dg-final { scan-assembler "fn:fn_pa_4 tu7" } } */
  58
  59 __attribute__ ((target("tune=z196,arch=zEC12")))
  60 void fn_pa_5 (void) { }
  61 /* { dg-final { scan-assembler "fn:fn_pa_5 ar8" } } */
  62 /* { dg-final { scan-assembler "fn:fn_pa_5 tu7" } } */
  63
  64 #pragma GCC reset_options
  65
  66 /**
  67  ** tune pragma
  68  **/
  69
  70 #pragma GCC target ("tune=z9-109")
  71
  72 void fn_pt_1 (void) { }
  73 /* { dg-final { scan-assembler "fn:fn_pt_1 ar9" } } */
  74 /* { dg-final { scan-assembler "fn:fn_pt_1 tu4" } } */
  75
  76 __attribute__ ((target("arch=zEC12")))
  77 void fn_pt_2 (void) { }
  78 /* { dg-final { scan-assembler "fn:fn_pt_2 ar8" } } */
  79 /* { dg-final { scan-assembler "fn:fn_pt_2 tu4" } } */
  80
  81 __attribute__ ((target("tune=z196")))
  82 void fn_pt_3 (void) { }
  83 /* { dg-final { scan-assembler "fn:fn_pt_3 ar9" } } */
  84 /* { dg-final { scan-assembler "fn:fn_pt_3 tu7" } } */
  85
  86 __attribute__ ((target("arch=zEC12,tune=z196")))
  87 void fn_pt_4 (void) { }
  88 /* { dg-final { scan-assembler "fn:fn_pt_4 ar8" } } */
  89 /* { dg-final { scan-assembler "fn:fn_pt_4 tu7" } } */
  90
  91 __attribute__ ((target("tune=z196,arch=zEC12")))
  92 void fn_pt_5 (void) { }
  93 /* { dg-final { scan-assembler "fn:fn_pt_5 ar8" } } */
  94 /* { dg-final { scan-assembler "fn:fn_pt_5 tu7" } } */
  95
  96 #pragma GCC reset_options
  97
  98 /**
  99  ** arch and tune pragmas
 100  **/
 101
 102 #pragma GCC target ("arch=z9-ec,tune=z9-109")
 103
 104 void fn_pat_1 (void) { }
 105 /* { dg-final { scan-assembler "fn:fn_pat_1 ar5" } } */
 106 /* { dg-final { scan-assembler "fn:fn_pat_1 tu4" } } */
 107
 108 __attribute__ ((target("arch=zEC12")))
 109 void fn_pat_2 (void) { }
 110 /* { dg-final { scan-assembler "fn:fn_pat_2 ar8" } } */
 111 /* { dg-final { scan-assembler "fn:fn_pat_2 tu4" } } */
 112
 113 __attribute__ ((target("tune=z196")))
 114 void fn_pat_3 (void) { }
 115 /* { dg-final { scan-assembler "fn:fn_pat_3 ar5" } } */
 116 /* { dg-final { scan-assembler "fn:fn_pat_3 tu7" } } */
 117
 118 __attribute__ ((target("arch=zEC12,tune=z196")))
 119 void fn_pat_4 (void) { }
 120 /* { dg-final { scan-assembler "fn:fn_pat_4 ar8" } } */
 121 /* { dg-final { scan-assembler "fn:fn_pat_4 tu7" } } */
 122
 123 __attribute__ ((target("tune=z196,arch=zEC12")))
 124 void fn_pat_5 (void) { }
 125 /* { dg-final { scan-assembler "fn:fn_pat_5 ar8" } } */
 126 /* { dg-final { scan-assembler "fn:fn_pat_5 tu7" } } */
 127
 128 #pragma GCC reset_options
 129
 130 /**
 131  ** tune and arch pragmas
 132  **/
 133
 134 #pragma GCC target ("tune=z9-109,arch=z9-ec")
 135
 136 void fn_pta_1 (void) { }
 137 /* { dg-final { scan-assembler "fn:fn_pta_1 ar5" } } */
 138 /* { dg-final { scan-assembler "fn:fn_pta_1 tu4" } } */
 139
 140 __attribute__ ((target("arch=zEC12")))
 141 void fn_pta_2 (void) { }
 142 /* { dg-final { scan-assembler "fn:fn_pta_2 ar8" } } */
 143 /* { dg-final { scan-assembler "fn:fn_pta_2 tu4" } } */
 144
 145 __attribute__ ((target("tune=z196")))
 146 void fn_pta_3 (void) { }
 147 /* { dg-final { scan-assembler "fn:fn_pta_3 ar5" } } */
 148 /* { dg-final { scan-assembler "fn:fn_pta_3 tu7" } } */
 149
 150 __attribute__ ((target("arch=zEC12,tune=z196")))
 151 void fn_pta_4 (void) { }
 152 /* { dg-final { scan-assembler "fn:fn_pta_4 ar8" } } */
 153 /* { dg-final { scan-assembler "fn:fn_pta_4 tu7" } } */
 154
 155 __attribute__ ((target("tune=z196,arch=zEC12")))
 156 void fn_pta_5 (void) { }
 157 /* { dg-final { scan-assembler "fn:fn_pta_5 ar8" } } */
 158 /* { dg-final { scan-assembler "fn:fn_pta_5 tu7" } } */
 159
 160 #pragma GCC reset_options