diff options
| author | Ana Pazos <apazos@codeaurora.org> | 2013-12-06 22:43:17 +0000 |
|---|---|---|
| committer | Ana Pazos <apazos@codeaurora.org> | 2013-12-06 22:43:17 +0000 |
| commit | dd6068d4009e7b16849b780510f3002e3d28b6af (patch) | |
| tree | 0cc466adf01d332e448384db0ee02bd34b1a5a37 /clang/test | |
| parent | 7d734602186feb97f89aedebff8be616fe885503 (diff) | |
| download | bcm5719-llvm-dd6068d4009e7b16849b780510f3002e3d28b6af.tar.gz bcm5719-llvm-dd6068d4009e7b16849b780510f3002e3d28b6af.zip | |
Added support for mcpu krait
- krait processor currently modeled with the same features as A9.
- Krait processor additionally has VFP4 (fused multiply add/sub)
and hardware division features enabled.
- krait has currently the same Schedule model as A9
- krait cpu flag is not recognized by the GNU assembler yet,
it is replaced with march=armv7-a to avoid a lower march
from being used.
llvm-svn: 196618
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/Driver/krait-cpu.c | 3 | ||||
| -rw-r--r-- | clang/test/Preprocessor/arm-target-features.c | 10 |
2 files changed, 13 insertions, 0 deletions
diff --git a/clang/test/Driver/krait-cpu.c b/clang/test/Driver/krait-cpu.c new file mode 100644 index 00000000000..ee324b6a54a --- /dev/null +++ b/clang/test/Driver/krait-cpu.c @@ -0,0 +1,3 @@ +// ================== Check default Architecture on krait CPU +// RUN: %clang -target arm-linux-gnueabi -mcpu=krait -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV7A %s +// CHECK-CPUV7A: "-cc1"{{.*}} "-triple" "armv7-{{.*}} diff --git a/clang/test/Preprocessor/arm-target-features.c b/clang/test/Preprocessor/arm-target-features.c index ee84269b88d..4d40bcb3c67 100644 --- a/clang/test/Preprocessor/arm-target-features.c +++ b/clang/test/Preprocessor/arm-target-features.c @@ -222,3 +222,13 @@ // Test whether predefines are as expected when targeting cortex-m4. // RUN: %clang -target armv7 -mthumb -mcpu=cortex-m4 -x c -E -dM %s -o - | FileCheck --check-prefix=M4-THUMB %s // M4-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 + +// Test whether predefines are as expected when targeting krait. +// RUN: %clang -target armv7 -mcpu=krait -x c -E -dM %s -o - | FileCheck --check-prefix=KRAIT-ARM %s +// KRAIT-ARM:#define __ARM_ARCH_EXT_IDIV__ 1 +// KRAIT-ARM:#define __ARM_VFPV4__ 1 + +// RUN: %clang -target armv7 -mthumb -mcpu=krait -x c -E -dM %s -o - | FileCheck --check-prefix=KRAIT-THUMB %s +// KRAIT-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1 +// KRAIT-THUMB:#define __ARM_VFPV4__ 1 + |
