clang/test/Driver/print-supported-cpus.c

   1 // Test that --print-supported-cpus lists supported CPU models.
   2
   3 // REQUIRES: x86-registered-target
   4 // REQUIRES: arm-registered-target
   5
   6 // RUN: %clang --target=x86_64-unknown-linux-gnu --print-supported-cpus 2>&1 | \
   7 // RUN:   FileCheck %s --check-prefix=CHECK-X86
   8
   9 // Test -mcpu=help and -mtune=help alises.
  10 // RUN: %clang --target=x86_64-unknown-linux-gnu -mcpu=help 2>&1 | \
  11 // RUN:   FileCheck %s --check-prefix=CHECK-X86
  12
  13 // RUN: %clang --target=x86_64-unknown-linux-gnu -mtune=help -fuse-ld=dummy 2>&1 | \
  14 // RUN:   FileCheck %s --check-prefix=CHECK-X86
  15
  16 // CHECK-NOT: warning: argument unused during compilation
  17 // CHECK-X86: Target: x86_64-unknown-linux-gnu
  18 // CHECK-X86: corei7
  19 // CHECK-X86: Use -mcpu or -mtune to specify the target's processor.
  20
  21 // RUN: %clang --target=arm-unknown-linux-android --print-supported-cpus 2>&1 | \
  22 // RUN:   FileCheck %s --check-prefix=CHECK-ARM
  23
  24 // CHECK-ARM: Target: arm-unknown-linux-android
  25 // CHECK-ARM: cortex-a73
  26 // CHECK-ARM: cortex-a75
  27 // CHECK-ARM: Use -mcpu or -mtune to specify the target's processor.