| // Check that the target cpu defaults to power4 on AIX. |
| // RUN: %clang -no-canonical-prefixes %s -### -c 2>&1 \ |
| // RUN: -target powerpc-ibm-aix \ |
| // RUN: | FileCheck --check-prefix=CHECK-MCPU-DEFAULT %s |
| // CHECK-MCPU-DEFAULT-NOT: warning: |
| // CHECK-MCPU-DEFAULT: {{.*}}clang{{.*}}" "-cc1" |
| // CHECK-MCPU-DEFAULT: "-target-cpu" "pwr4" |
| |
| // Check that the user is able to overwrite the default with '-mcpu'. |
| // RUN: %clang -no-canonical-prefixes %s -### -c 2>&1 \ |
| // RUN: -mcpu=pwr6 \ |
| // RUN: -target powerpc-ibm-aix \ |
| // RUN: | FileCheck --check-prefix=CHECK-MCPU-USER %s |
| // CHECK-MCPU-USER-NOT: warning: |
| // CHECK-MCPU-USER: {{.*}}clang{{.*}}" "-cc1" |
| // CHECK-MCPU-USER: "-target-cpu" "pwr6" |
