clang/test/Driver/aarch64-fixed-x-register.c

   1 // RUN: %clang --target=aarch64-none-gnu -ffixed-x1 -### %s 2> %t
   2 // RUN: FileCheck --check-prefix=CHECK-FIXED-X1 < %t %s
   3 // CHECK-FIXED-X1: "-target-feature" "+reserve-x1"
   4
   5 // RUN: %clang --target=aarch64-none-gnu -ffixed-x2 -### %s 2> %t
   6 // RUN: FileCheck --check-prefix=CHECK-FIXED-X2 < %t %s
   7 // CHECK-FIXED-X2: "-target-feature" "+reserve-x2"
   8
   9 // RUN: %clang --target=aarch64-none-gnu -ffixed-x3 -### %s 2> %t
  10 // RUN: FileCheck --check-prefix=CHECK-FIXED-X3 < %t %s
  11 // CHECK-FIXED-X3: "-target-feature" "+reserve-x3"
  12
  13 // RUN: %clang --target=aarch64-none-gnu -ffixed-x4 -### %s 2> %t
  14 // RUN: FileCheck --check-prefix=CHECK-FIXED-X4 < %t %s
  15 // CHECK-FIXED-X4: "-target-feature" "+reserve-x4"
  16
  17 // RUN: %clang --target=aarch64-none-gnu -ffixed-x5 -### %s 2> %t
  18 // RUN: FileCheck --check-prefix=CHECK-FIXED-X5 < %t %s
  19 // CHECK-FIXED-X5: "-target-feature" "+reserve-x5"
  20
  21 // RUN: %clang --target=aarch64-none-gnu -ffixed-x6 -### %s 2> %t
  22 // RUN: FileCheck --check-prefix=CHECK-FIXED-X6 < %t %s
  23 // CHECK-FIXED-X6: "-target-feature" "+reserve-x6"
  24
  25 // RUN: %clang --target=aarch64-none-gnu -ffixed-x7 -### %s 2> %t
  26 // RUN: FileCheck --check-prefix=CHECK-FIXED-X7 < %t %s
  27 // CHECK-FIXED-X7: "-target-feature" "+reserve-x7"
  28
  29 // RUN: %clang --target=aarch64-none-gnu -ffixed-x9 -### %s 2> %t
  30 // RUN: FileCheck --check-prefix=CHECK-FIXED-X9 < %t %s
  31 // CHECK-FIXED-X9: "-target-feature" "+reserve-x9"
  32
  33 // RUN: %clang --target=aarch64-none-gnu -ffixed-x10 -### %s 2> %t
  34 // RUN: FileCheck --check-prefix=CHECK-FIXED-X10 < %t %s
  35 // CHECK-FIXED-X10: "-target-feature" "+reserve-x10"
  36
  37 // RUN: %clang --target=aarch64-none-gnu -ffixed-x11 -### %s 2> %t
  38 // RUN: FileCheck --check-prefix=CHECK-FIXED-X11 < %t %s
  39 // CHECK-FIXED-X11: "-target-feature" "+reserve-x11"
  40
  41 // RUN: %clang --target=aarch64-none-gnu -ffixed-x12 -### %s 2> %t
  42 // RUN: FileCheck --check-prefix=CHECK-FIXED-X12 < %t %s
  43 // CHECK-FIXED-X12: "-target-feature" "+reserve-x12"
  44
  45 // RUN: %clang --target=aarch64-none-gnu -ffixed-x13 -### %s 2> %t
  46 // RUN: FileCheck --check-prefix=CHECK-FIXED-X13 < %t %s
  47 // CHECK-FIXED-X13: "-target-feature" "+reserve-x13"
  48
  49 // RUN: %clang --target=aarch64-none-gnu -ffixed-x14 -### %s 2> %t
  50 // RUN: FileCheck --check-prefix=CHECK-FIXED-X14 < %t %s
  51 // CHECK-FIXED-X14: "-target-feature" "+reserve-x14"
  52
  53 // RUN: %clang --target=aarch64-none-gnu -ffixed-x15 -### %s 2> %t
  54 // RUN: FileCheck --check-prefix=CHECK-FIXED-X15 < %t %s
  55 // CHECK-FIXED-X15: "-target-feature" "+reserve-x15"
  56
  57 // RUN: %clang --target=aarch64-none-gnu -ffixed-x18 -### %s 2> %t
  58 // RUN: FileCheck --check-prefix=CHECK-FIXED-X18 < %t %s
  59 // CHECK-FIXED-X18: "-target-feature" "+reserve-x18"
  60
  61 // RUN: %clang --target=aarch64-none-gnu -ffixed-x20 -### %s 2> %t
  62 // RUN: FileCheck --check-prefix=CHECK-FIXED-X20 < %t %s
  63 // CHECK-FIXED-X20: "-target-feature" "+reserve-x20"
  64
  65 // RUN: %clang --target=aarch64-none-gnu -ffixed-x21 -### %s 2> %t
  66 // RUN: FileCheck --check-prefix=CHECK-FIXED-X21 < %t %s
  67 // CHECK-FIXED-X21: "-target-feature" "+reserve-x21"
  68
  69 // RUN: %clang --target=aarch64-none-gnu -ffixed-x22 -### %s 2> %t
  70 // RUN: FileCheck --check-prefix=CHECK-FIXED-X22 < %t %s
  71 // CHECK-FIXED-X22: "-target-feature" "+reserve-x22"
  72
  73 // RUN: %clang --target=aarch64-none-gnu -ffixed-x23 -### %s 2> %t
  74 // RUN: FileCheck --check-prefix=CHECK-FIXED-X23 < %t %s
  75 // CHECK-FIXED-X23: "-target-feature" "+reserve-x23"
  76
  77 // RUN: %clang --target=aarch64-none-gnu -ffixed-x24 -### %s 2> %t
  78 // RUN: FileCheck --check-prefix=CHECK-FIXED-X24 < %t %s
  79 // CHECK-FIXED-X24: "-target-feature" "+reserve-x24"
  80
  81 // RUN: %clang --target=aarch64-none-gnu -ffixed-x25 -### %s 2> %t
  82 // RUN: FileCheck --check-prefix=CHECK-FIXED-X25 < %t %s
  83 // CHECK-FIXED-X25: "-target-feature" "+reserve-x25"
  84
  85 // RUN: %clang --target=aarch64-none-gnu -ffixed-x26 -### %s 2> %t
  86 // RUN: FileCheck --check-prefix=CHECK-FIXED-X26 < %t %s
  87 // CHECK-FIXED-X26: "-target-feature" "+reserve-x26"
  88
  89 // RUN: %clang --target=aarch64-none-gnu -ffixed-x27 -### %s 2> %t
  90 // RUN: FileCheck --check-prefix=CHECK-FIXED-X27 < %t %s
  91 // CHECK-FIXED-X27: "-target-feature" "+reserve-x27"
  92
  93 // RUN: %clang --target=aarch64-none-gnu -ffixed-x28 -### %s 2> %t
  94 // RUN: FileCheck --check-prefix=CHECK-FIXED-X28 < %t %s
  95 // CHECK-FIXED-X28: "-target-feature" "+reserve-x28"
  96
  97 // Test multiple of reserve-x# options together.
  98 // RUN: %clang --target=aarch64-none-gnu \
  99 // RUN: -ffixed-x1 \
 100 // RUN: -ffixed-x2 \
 101 // RUN: -ffixed-x18 \
 102 // RUN: -### %s 2> %t
 103 // RUN: FileCheck \
 104 // RUN: --check-prefix=CHECK-FIXED-X1 \
 105 // RUN: --check-prefix=CHECK-FIXED-X2 \
 106 // RUN: --check-prefix=CHECK-FIXED-X18 \
 107 // RUN: < %t %s
 108
 109 // Test all reserve-x# options together.
 110 // RUN: %clang --target=aarch64-none-gnu \
 111 // RUN: -ffixed-x1 \
 112 // RUN: -ffixed-x2 \
 113 // RUN: -ffixed-x3 \
 114 // RUN: -ffixed-x4 \
 115 // RUN: -ffixed-x5 \
 116 // RUN: -ffixed-x6 \
 117 // RUN: -ffixed-x7 \
 118 // RUN: -ffixed-x9 \
 119 // RUN: -ffixed-x10 \
 120 // RUN: -ffixed-x11 \
 121 // RUN: -ffixed-x12 \
 122 // RUN: -ffixed-x13 \
 123 // RUN: -ffixed-x14 \
 124 // RUN: -ffixed-x15 \
 125 // RUN: -ffixed-x18 \
 126 // RUN: -ffixed-x20 \
 127 // RUN: -ffixed-x21 \
 128 // RUN: -ffixed-x22 \
 129 // RUN: -ffixed-x23 \
 130 // RUN: -ffixed-x24 \
 131 // RUN: -ffixed-x25 \
 132 // RUN: -ffixed-x26 \
 133 // RUN: -ffixed-x27 \
 134 // RUN: -ffixed-x28 \
 135 // RUN: -### %s 2> %t
 136 // RUN: FileCheck \
 137 // RUN: --check-prefix=CHECK-FIXED-X1 \
 138 // RUN: --check-prefix=CHECK-FIXED-X2 \
 139 // RUN: --check-prefix=CHECK-FIXED-X3 \
 140 // RUN: --check-prefix=CHECK-FIXED-X4 \
 141 // RUN: --check-prefix=CHECK-FIXED-X5 \
 142 // RUN: --check-prefix=CHECK-FIXED-X6 \
 143 // RUN: --check-prefix=CHECK-FIXED-X7 \
 144 // RUN: --check-prefix=CHECK-FIXED-X9 \
 145 // RUN: --check-prefix=CHECK-FIXED-X10 \
 146 // RUN: --check-prefix=CHECK-FIXED-X11 \
 147 // RUN: --check-prefix=CHECK-FIXED-X12 \
 148 // RUN: --check-prefix=CHECK-FIXED-X13 \
 149 // RUN: --check-prefix=CHECK-FIXED-X14 \
 150 // RUN: --check-prefix=CHECK-FIXED-X15 \
 151 // RUN: --check-prefix=CHECK-FIXED-X18 \
 152 // RUN: --check-prefix=CHECK-FIXED-X20 \
 153 // RUN: --check-prefix=CHECK-FIXED-X21 \
 154 // RUN: --check-prefix=CHECK-FIXED-X22 \
 155 // RUN: --check-prefix=CHECK-FIXED-X23 \
 156 // RUN: --check-prefix=CHECK-FIXED-X24 \
 157 // RUN: --check-prefix=CHECK-FIXED-X25 \
 158 // RUN: --check-prefix=CHECK-FIXED-X26 \
 159 // RUN: --check-prefix=CHECK-FIXED-X27 \
 160 // RUN: --check-prefix=CHECK-FIXED-X28 \
 161 // RUN: < %t %s