| 1 | // RUN: %clang -### -target arm %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE |
| 2 | // RUN: %clang -### -target arm -march=armv8.1a %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE |
| 3 | // RUN: %clang -### -target arm -march=armv8.2a %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE |
| 4 | // RUN: %clang -### -target arm -march=armv8.3a %s 2>&1 | FileCheck %s --check-prefix=CHECK-NONE |
| 5 | // CHECK-NONE-NOT: "-target-feature" "+dotprod" |
| 6 | |
| 7 | // RUN: %clang -### -target arm-linux-eabi -march=armv8.2a+dotprod %s 2>&1 | FileCheck %s |
| 8 | // RUN: %clang -### -target arm-linux-eabi -march=armv8.3a+dotprod %s 2>&1 | FileCheck %s |
| 9 | // RUN: %clang -### -target arm-linux-eabi -mcpu=cortex-a75 %s 2>&1 | FileCheck %s |
| 10 | // RUN: %clang -### -target arm-linux-eabi -mcpu=cortex-a76 %s 2>&1 | FileCheck %s |
| 11 | // RUN: %clang -### -target arm-linux-eabi -mcpu=cortex-a76ae %s 2>&1 | FileCheck %s |
| 12 | // RUN: %clang -### -target arm-linux-eabi -mcpu=cortex-a55 %s 2>&1 | FileCheck %s |
| 13 | // CHECK: "+dotprod" |
| 14 | |
| 15 | // The following default to -msoft-float |
| 16 | // RUN: %clang -### -target arm -march=armv8.2a+dotprod %s 2>&1 \ |
| 17 | // RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD |
| 18 | // RUN: %clang -### -target arm -march=armv8.3a+dotprod %s 2>&1 \ |
| 19 | // RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD |
| 20 | // RUN: %clang -### -target arm -mcpu=cortex-a75 %s 2>&1 \ |
| 21 | // RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD |
| 22 | // RUN: %clang -### -target arm -mcpu=cortex-a76 %s 2>&1 \ |
| 23 | // RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD |
| 24 | // RUN: %clang -### -target arm -mcpu=cortex-a76ae %s 2>&1 \ |
| 25 | // RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD |
| 26 | // RUN: %clang -### -target arm -mcpu=cortex-a55 %s 2>&1 \ |
| 27 | // RUN: | FileCheck %s --check-prefix=CHECK-NO-DOTPROD |
| 28 | // We rely on the backend disabling dotprod as it depends on neon, so check that |
| 29 | // neon is disabled after the dotprod was enabled. |
| 30 | // CHECK-NO-DOTPROD-NOT: "+dotprod" |
| 31 | |