clang/test/Driver/aarch64-rand.c

   1 // RUN: %clang -### --target=aarch64-none-elf -march=armv8.4a+rng %s 2>&1 | FileCheck %s
   2 // RUN: %clang -### --target=aarch64-none-elf -march=armv8.5a+rng %s 2>&1 | FileCheck %s
   3 // CHECK: "-target-feature" "+rand"
   4
   5 // RUN: %clang -### --target=aarch64-none-elf -mcpu=neoverse-v1+norng %s 2>&1 | FileCheck %s --check-prefix=NORAND
   6 // NORAND: "-target-feature" "-rand"
   7
   8 // RUN: %clang -### --target=aarch64-none-elf                 %s 2>&1 | FileCheck %s --check-prefix=ABSENTRAND
   9 // RUN: %clang -### --target=aarch64-none-elf -march=armv8.4a %s 2>&1 | FileCheck %s --check-prefix=ABSENTRAND
  10 // RUN: %clang -### --target=aarch64-none-elf -march=armv8.5a %s 2>&1 | FileCheck %s --check-prefix=ABSENTRAND
  11 // ABSENTRAND-NOT: "-target-feature" "+rand"
  12 // ABSENTRAND-NOT: "-target-feature" "-rand"