| // RUN: %clang -### -target arm %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE |
| // RUN: %clang -### -target arm -march=armv8.1a %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE |
| // RUN: %clang -### -target arm -march=armv8.2a %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE |
| // RUN: %clang -### -target arm -march=armv8.3a %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE |
| // CHECK-NONE-NOT: "-target-feature" "+dotprod" |
| |
| // RUN: %clang -### -target arm-linux-eabi -march=armv8.2a+dotprod %s 2>&1 | FileCheck %s |
| // RUN: %clang -### -target arm-linux-eabi -march=armv8.3a+dotprod %s 2>&1 | FileCheck %s |
| // RUN: %clang -### -target arm-linux-eabi -mcpu=cortex-a75 %s 2>&1 | FileCheck %s |
| // RUN: %clang -### -target arm-linux-eabi -mcpu=cortex-a55 %s 2>&1 | FileCheck %s |
| // CHECK: "+dotprod" |
| |
| // The following default to -msoft-float |
| // RUN: %clang -### -target arm -march=armv8.2a+dotprod %s 2>&1 \ |
| // RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD |
| // RUN: %clang -### -target arm -march=armv8.3a+dotprod %s 2>&1 \ |
| // RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD |
| // RUN: %clang -### -target arm -mcpu=cortex-a75 %s 2>&1 \ |
| // RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD |
| // RUN: %clang -### -target arm -mcpu=cortex-a55 %s 2>&1 \ |
| // RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD |
| // We rely on the backend disabling dotprod as it depends on neon, so check that |
| // neon is disabled after the dotprod was enabled. |
| // CHECK-NO-DOTPROD-NOT: "+dotprod" |
