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test/Driver/print-supported-cpus.c
| // Test that the --print-supported-cpus flag works | // Test that --print-supported-cpus lists supported CPU models. | ||||
| // Also test its aliases: -mcpu=? and -mtune=? | |||||
| // REQUIRES: x86-registered-target | // REQUIRES: x86-registered-target | ||||
| // REQUIRES: arm-registered-target | // REQUIRES: arm-registered-target | ||||
| // RUN: %clang --target=x86_64-unknown-linux-gnu \ | // RUN: %clang --target=x86_64-unknown-linux-gnu --print-supported-cpus 2>&1 | \ | ||||
| // RUN: --print-supported-cpus 2>&1 \ | // RUN: FileCheck %s --check-prefix=CHECK-X86 | ||||
| // RUN: | FileCheck %s --check-prefix=CHECK-X86 | |||||
| // Test -mcpu=? and -mtune=? alises. | |||||
| // RUN: %clang --target=x86_64-unknown-linux-gnu -mcpu=? 2>&1 | \ | |||||
| // RUN: FileCheck %s --check-prefix=CHECK-X86 | |||||
| // RUN: %clang --target=x86_64-unknown-linux-gnu -mtune=? -fuse-ld=dummy 2>&1 | \ | |||||
| // RUN: FileCheck %s --check-prefix=CHECK-X86 | |||||
| // CHECK-NOT: warning: argument unused during compilation | |||||
| // CHECK-X86: Target: x86_64-unknown-linux-gnu | // CHECK-X86: Target: x86_64-unknown-linux-gnu | ||||
| // CHECK-X86: corei7 | // CHECK-X86: corei7 | ||||
| // CHECK-X86: Use -mcpu or -mtune to specify the target's processor. | // CHECK-X86: Use -mcpu or -mtune to specify the target's processor. | ||||
| // RUN: %clang --target=x86_64-unknown-linux-gnu \ | // RUN: %clang --target=arm-unknown-linux-android --print-supported-cpus 2>&1 | \ | ||||
| // RUN: -mcpu=? 2>&1 \ | // RUN: FileCheck %s --check-prefix=CHECK-ARM | ||||
| // RUN: | FileCheck %s --check-prefix=CHECK-X86-MCPU | |||||
| // CHECK-X86-MCPU: Target: x86_64-unknown-linux-gnu | |||||
| // CHECK-X86-MCPU: corei7 | |||||
| // CHECK-X86-MCPU: Use -mcpu or -mtune to specify the target's processor. | |||||
| // RUN: %clang --target=arm-unknown-linux-android \ | |||||
| // RUN: --print-supported-cpus 2>&1 \ | |||||
| // RUN: | FileCheck %s --check-prefix=CHECK-ARM | |||||
| // CHECK-ARM: Target: arm-unknown-linux-android | // CHECK-ARM: Target: arm-unknown-linux-android | ||||
| // CHECK-ARM: cortex-a73 | // CHECK-ARM: cortex-a73 | ||||
| // CHECK-ARM: cortex-a75 | // CHECK-ARM: cortex-a75 | ||||
| // CHECK-ARM: Use -mcpu or -mtune to specify the target's processor. | // CHECK-ARM: Use -mcpu or -mtune to specify the target's processor. | ||||
| // RUN: %clang --target=arm-unknown-linux-android \ | |||||
| // RUN: -mtune=? 2>&1 \ | |||||
| // RUN: | FileCheck %s --check-prefix=CHECK-ARM-MTUNE | |||||
| // CHECK-ARM-MTUNE: Target: arm-unknown-linux-android | |||||
| // CHECK-ARM-MTUNE: cortex-a73 | |||||
| // CHECK-ARM-MTUNE: cortex-a75 | |||||
| // CHECK-ARM-MTUNE: Use -mcpu or -mtune to specify the target's processor. | |||||