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| author | Oliver Stannard <oliver.stannard@arm.com> | 2018-10-02 09:38:59 +0000 |
|---|---|---|
| committer | Oliver Stannard <oliver.stannard@arm.com> | 2018-10-02 09:38:59 +0000 |
| commit | f44f4035254aab992f4bf275688240ef18eefe9a (patch) | |
| tree | 9154855a399a3e93ccae3ab69ed3ccb51eb77d35 | |
| parent | 2069368cf6c3c47751854520a0a2b29a3e1e4d58 (diff) | |
[AArch64][v8.5A] Test clang option for the Memory Tagging Extension
The implementation of this is in TargetParser, so we only need to add a
test for it in clang.
Patch by Pablo Barrio!
Differential revision: https://reviews.llvm.org/D52493
| -rw-r--r-- | clang/test/Driver/aarch64-mte.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/clang/test/Driver/aarch64-mte.c b/clang/test/Driver/aarch64-mte.c new file mode 100644 index 00000000000..89c9da9e70a --- /dev/null +++ b/clang/test/Driver/aarch64-mte.c @@ -0,0 +1,13 @@ +// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.4a+memtag %s 2>&1 | FileCheck %s +// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.5a+memtag %s 2>&1 | FileCheck %s +// CHECK: "-target-feature" "+mte" + +// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.4a+nomemtag %s 2>&1 | FileCheck %s --check-prefix=NOMTE +// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.5a+nomemtag %s 2>&1 | FileCheck %s --check-prefix=NOMTE +// NOMTE: "-target-feature" "-mte" + +// RUN: %clang -### -target aarch64-none-none-eabi %s 2>&1 | FileCheck %s --check-prefix=ABSENTMTE +// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.4a %s 2>&1 | FileCheck %s --check-prefix=ABSENTMTE +// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.5a %s 2>&1 | FileCheck %s --check-prefix=ABSENTMTE +// ABSENTMTE-NOT: "-target-feature" "+mte" +// ABSENTMTE-NOT: "-target-feature" "-mte" |