From: Oliver Stannard Date: Thu, 27 Sep 2018 14:20:59 +0000 (+0000) Subject: [AArch64][v8.5A] Test optional Armv8.5-A random number extension X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=38932860b844b490af964d60b42d469a53b67d50;p=clang [AArch64][v8.5A] Test optional Armv8.5-A random number 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/D52492 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@343220 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/test/Driver/aarch64-rand.c b/test/Driver/aarch64-rand.c new file mode 100644 index 0000000000..e6f566eeb0 --- /dev/null +++ b/test/Driver/aarch64-rand.c @@ -0,0 +1,13 @@ +// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.4a+rng %s 2>&1 | FileCheck %s +// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.5a+rng %s 2>&1 | FileCheck %s +// CHECK: "-target-feature" "+rand" + +// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.4a+norng %s 2>&1 | FileCheck %s --check-prefix=NORAND +// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.5a+norng %s 2>&1 | FileCheck %s --check-prefix=NORAND +// NORAND: "-target-feature" "-rand" + +// RUN: %clang -### -target aarch64-none-none-eabi %s 2>&1 | FileCheck %s --check-prefix=ABSENTRAND +// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.4a %s 2>&1 | FileCheck %s --check-prefix=ABSENTRAND +// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.5a %s 2>&1 | FileCheck %s --check-prefix=ABSENTRAND +// ABSENTRAND-NOT: "-target-feature" "+rand" +// ABSENTRAND-NOT: "-target-feature" "-rand"