[SystemZ] Add support for new cpu architecture - arch13

This patch series adds support for the next-generation arch13
CPU architecture to the SystemZ backend.

This includes:
- Basic support for the new processor and its features.
- Support for low-level builtins mapped to new LLVM intrinsics.
- New high-level intrinsics in vecintrin.h.
- Indicate support by defining  __VEC__ == 10303.

Note: No currently available Z system supports the arch13
architecture.  Once new systems become available, the
official system name will be added as supported -march name.

llvm-svn: 365933

1 files changed, 10 insertions, 0 deletions

diff --git a/clang/test/CodeGen/builtins-systemz-zvector2.c b/clang/test/CodeGen/builtins-systemz-zvector2.c
index c89cf399a40..990e4e58b52 100644
--- a/clang/test/CodeGen/builtins-systemz-zvector2.c
+++ b/clang/test/CodeGen/builtins-systemz-zvector2.c
@@ -126,6 +126,16 @@ void test_core(void) {
   // CHECK: call <2 x i64> @llvm.s390.vbperm(<16 x i8> %{{.*}}, <16 x i8> %{{.*}})
   // CHECK-ASM: vbperm
 
+  vf = vec_revb(vf);
+  // CHECK-ASM: vperm
+  vd = vec_revb(vd);
+  // CHECK-ASM: vperm
+
+  vf = vec_reve(vf);
+  // CHECK-ASM: vperm
+  vd = vec_reve(vd);
+  // CHECK-ASM: {{vperm|vpdi}}
+
   vf = vec_sel(vf, vf, vui);
   // CHECK-ASM: vsel
   vf = vec_sel(vf, vf, vbi);