diff options
Diffstat (limited to 'test/Driver/Ofast.c')
| -rw-r--r-- | test/Driver/Ofast.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/test/Driver/Ofast.c b/test/Driver/Ofast.c new file mode 100644 index 0000000000..1f9fc78ec1 --- /dev/null +++ b/test/Driver/Ofast.c @@ -0,0 +1,39 @@ +// RUN: %clang -Ofast -### %s 2>&1 | FileCheck -check-prefix=CHECK-OFAST %s +// RUN: %clang -O2 -Ofast -### %s 2>&1 | FileCheck -check-prefix=CHECK-OFAST %s +// RUN: %clang -fno-fast-math -Ofast -### %s 2>&1 | FileCheck -check-prefix=CHECK-OFAST %s +// RUN: %clang -fno-strict-aliasing -Ofast -### %s 2>&1 | FileCheck -check-prefix=CHECK-OFAST %s +// RUN: %clang -fno-vectorize -Ofast -### %s 2>&1 | FileCheck -check-prefix=CHECK-OFAST %s +// RUN: %clang -Ofast -O2 -### %s 2>&1 | FileCheck -check-prefix=CHECK-OFAST-O2 %s +// RUN: %clang -Ofast -fno-fast-math -### %s 2>&1 | FileCheck -check-prefix=CHECK-OFAST-NO-FAST-MATH %s +// RUN: %clang -Ofast -fno-strict-aliasing -### %s 2>&1 | FileCheck -check-prefix=CHECK-OFAST-NO-STRICT-ALIASING %s +// RUN: %clang -Ofast -fno-vectorize -### %s 2>&1 | FileCheck -check-prefix=CHECK-OFAST-NO-VECTORIZE %s + +// CHECK-OFAST: -cc1 +// CHECK-OFAST-NOT: -relaxed-aliasing +// CHECK-OFAST: -ffast-math +// CHECK-OFAST: -Ofast +// CHECK-OFAST: -vectorize-loops + +// CHECK-OFAST-O2: -cc1 +// CHECK-OFAST-O2-NOT: -relaxed-aliasing +// CHECK-OFAST-O2-NOT: -ffast-math +// CHECK-OFAST-O2-NOT: -Ofast +// CHECK-OFAST-O2: -vectorize-loops + +// CHECK-OFAST-NO-FAST-MATH: -cc1 +// CHECK-OFAST-NO-FAST-MATH-NOT: -relaxed-aliasing +// CHECK-OFAST-NO-FAST-MATH-NOT: -ffast-math +// CHECK-OFAST-NO-FAST-MATH: -Ofast +// CHECK-OFAST-NO-FAST-MATH: -vectorize-loops + +// CHECK-OFAST-NO-STRICT-ALIASING: -cc1 +// CHECK-OFAST-NO-STRICT-ALIASING: -relaxed-aliasing +// CHECK-OFAST-NO-STRICT-ALIASING: -ffast-math +// CHECK-OFAST-NO-STRICT-ALIASING: -Ofast +// CHECK-OFAST-NO-STRICT-ALIASING: -vectorize-loops + +// CHECK-OFAST-NO-VECTORIZE: -cc1 +// CHECK-OFAST-NO-VECTORIZE-NOT: -relaxed-aliasing +// CHECK-OFAST-NO-VECTORIZE: -ffast-math +// CHECK-OFAST-NO-VECTORIZE: -Ofast +// CHECK-OFAST-NO-VECTORIZE-NOT: -vectorize-loops |