Author: olista01 Date: Tue Oct 2 02:38:59 2018 New Revision: 343566 URL: http://llvm.org/viewvc/llvm-project?rev=343566&view=rev Log: [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 Added: cfe/trunk/test/Driver/aarch64-mte.c Added: cfe/trunk/test/Driver/aarch64-mte.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/aarch64-mte.c?rev=343566&view=auto ============================================================================== --- cfe/trunk/test/Driver/aarch64-mte.c (added) +++ cfe/trunk/test/Driver/aarch64-mte.c Tue Oct 2 02:38:59 2018 @@ -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" _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
