diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2014-11-24 09:15:30 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2014-11-24 09:15:30 +0000 |
| commit | 9f4dbff6669c8037f3b036bcf580d14f1a4f12a5 (patch) | |
| tree | 47df2c12b57214af6c31e47404b005675b8b7ffc /test/CodeGen/arm-cortex-cpus.c | |
| parent | f73d5f23a889b93d89ddef61ac0995df40286bb8 (diff) | |
Notes
Diffstat (limited to 'test/CodeGen/arm-cortex-cpus.c')
| -rw-r--r-- | test/CodeGen/arm-cortex-cpus.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/CodeGen/arm-cortex-cpus.c b/test/CodeGen/arm-cortex-cpus.c new file mode 100644 index 0000000000000..d8d9830e5e012 --- /dev/null +++ b/test/CodeGen/arm-cortex-cpus.c @@ -0,0 +1,11 @@ +// REQUIRES: arm-registered-target + +// Check that Cortex-M cores don't enable hwdiv-arm (and don't emit Tag_DIV_use) +// +// This target feature doesn't affect C predefines, nor the generated IR; +// only the build attributes in generated assembly and object files are affected. + +// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-m3 -S %s -o - | FileCheck %s +// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-m4 -S %s -o - | FileCheck %s +// CHECK-NOT: .eabi_attribute 44 + |