From: Oliver Stannard Date: Tue, 2 Oct 2018 09:38:59 +0000 (+0000) Subject: [AArch64][v8.5A] Test clang option for the Memory Tagging Extension X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=65b96896c1a63ec40f21732e4b1777b0053d63c1;p=clang [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 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@343566 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/test/Driver/aarch64-mte.c b/test/Driver/aarch64-mte.c new file mode 100644 index 0000000000..89c9da9e70 --- /dev/null +++ b/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"