[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, 42 insertions, 0 deletions

diff --git a/clang/test/CodeGen/builtins-systemz-zvector.c b/clang/test/CodeGen/builtins-systemz-zvector.c
index f8e5aa3f40d..f814547ee4b 100644
--- a/clang/test/CodeGen/builtins-systemz-zvector.c
+++ b/clang/test/CodeGen/builtins-systemz-zvector.c
@@ -310,6 +310,48 @@ void test_core(void) {
   // CHECK: call <2 x i64> @llvm.s390.vpdi(<2 x i64> %{{.*}}, <2 x i64> %{{.*}}, i32 5)
   // CHECK-ASM: vpdi
 
+  vss = vec_revb(vss);
+  // CHECK-ASM: vperm
+  vus = vec_revb(vus);
+  // CHECK-ASM: vperm
+  vsi = vec_revb(vsi);
+  // CHECK-ASM: vperm
+  vui = vec_revb(vui);
+  // CHECK-ASM: vperm
+  vsl = vec_revb(vsl);
+  // CHECK-ASM: vperm
+  vul = vec_revb(vul);
+  // CHECK-ASM: vperm
+  vd = vec_revb(vd);
+  // CHECK-ASM: vperm
+
+  vsc = vec_reve(vsc);
+  // CHECK-ASM: vperm
+  vuc = vec_reve(vuc);
+  // CHECK-ASM: vperm
+  vbc = vec_reve(vbc);
+  // CHECK-ASM: vperm
+  vss = vec_reve(vss);
+  // CHECK-ASM: vperm
+  vus = vec_reve(vus);
+  // CHECK-ASM: vperm
+  vbs = vec_reve(vbs);
+  // CHECK-ASM: vperm
+  vsi = vec_reve(vsi);
+  // CHECK-ASM: vperm
+  vui = vec_reve(vui);
+  // CHECK-ASM: vperm
+  vbi = vec_reve(vbi);
+  // CHECK-ASM: vperm
+  vsl = vec_reve(vsl);
+  // CHECK-ASM: {{vperm|vpdi}}
+  vul = vec_reve(vul);
+  // CHECK-ASM: {{vperm|vpdi}}
+  vbl = vec_reve(vbl);
+  // CHECK-ASM: {{vperm|vpdi}}
+  vd = vec_reve(vd);
+  // CHECK-ASM: {{vperm|vpdi}}
+
   vsc = vec_sel(vsc, vsc, vuc);
   // CHECK-ASM: vsel
   vsc = vec_sel(vsc, vsc, vbc);