diff options
Diffstat (limited to 'test/Frontend/mfpmath.c')
| -rw-r--r-- | test/Frontend/mfpmath.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/test/Frontend/mfpmath.c b/test/Frontend/mfpmath.c new file mode 100644 index 0000000..f650e48 --- /dev/null +++ b/test/Frontend/mfpmath.c @@ -0,0 +1,43 @@ +// RUN: %clang_cc1 -triple i686-pc-linux -target-feature -sse %s + +// RUN: %clang_cc1 -triple i686-pc-linux -target-feature -sse -mfpmath 387 %s + +// RUN: %clang_cc1 -triple i686-pc-linux -target-feature +sse %s + +// RUN: %clang_cc1 -triple i686-pc-linux -target-feature +sse -mfpmath sse %s + +// RUN: not %clang_cc1 -triple i686-pc-linux -target-feature +sse \ +// RUN: -mfpmath xyz %s 2>&1 | FileCheck --check-prefix=CHECK-XYZ %s +// CHECK-XYZ: error: unknown FP unit 'xyz' + +// RUN: not %clang_cc1 -triple i686-pc-linux -target-feature +sse \ +// RUN: -mfpmath 387 %s 2>&1 | FileCheck --check-prefix=CHECK-NO-387 %s +// CHECK-NO-387: error: the '387' unit is not supported with this instruction set + +// RUN: not %clang_cc1 -triple i686-pc-linux -target-feature -sse \ +// RUN: -mfpmath sse %s 2>&1 | FileCheck --check-prefix=CHECK-NO-SSE %s +// CHECK-NO-SSE: error: the 'sse' unit is not supported with this instruction set + + +// RUN: %clang_cc1 -triple arm-apple-darwin10 -mfpmath vfp %s + +// RUN: %clang_cc1 -triple arm-apple-darwin10 -mfpmath vfp2 %s + +// RUN: %clang_cc1 -triple arm-apple-darwin10 -mfpmath vfp3 %s + +// RUN: %clang_cc1 -triple arm-apple-darwin10 -mfpmath vfp4 %s + +// RUN: %clang_cc1 -triple arm-apple-darwin10 -target-cpu cortex-a9 \ +// RUN: -mfpmath neon %s + +// RUN: not %clang_cc1 -triple arm-apple-darwin10 -mfpmath foo %s 2>&1 \ +// RUN: FileCheck --check-prefix=CHECK-FOO %s +// CHECK-FOO: unknown FP unit 'foo' + +// RUN: not %clang_cc1 -triple arm-apple-darwin10 -target-cpu arm1136j-s \ +// RUN: -mfpmath neon %s 2>&1 | FileCheck --check-prefix=CHECK-NO-NEON %s + +// RUN: not %clang_cc1 -triple arm-apple-darwin10 -target-cpu cortex-a9 \ +// RUN: -target-feature -neon -mfpmath neon %s 2>&1 | FileCheck --check-prefix=CHECK-NO-NEON %s + +// CHECK-NO-NEON: error: the 'neon' unit is not supported with this instruction set |
