clang/test/CodeGen/SystemZ/vec-abi-gnuattr-20.cpp

   1 // RUN: %clang_cc1 -triple s390x-ibm-linux -emit-llvm -fzvector -o - %s 2>&1 \
   2 // RUN:   | FileCheck  %s
   3 //
   4 // Test the emission of the "s390x-visible-vector-ABI" module flag.
   5
   6 // Globally visible C++ object with vector member.
   7
   8 typedef __attribute__((vector_size(16))) int v4i32;
   9
  10 class Base {
  11 protected:
  12   v4i32 v;
  13 };
  14
  15 class C : public Base {
  16   int i;
  17
  18 public:
  19   C() {
  20     i = 1;
  21     v = {1, 2, 3, 4};
  22   }
  23 };
  24
  25 C Obj;
  26
  27 //CHECK: !llvm.module.flags = !{!0, !1}
  28 //CHECK: !0 = !{i32 2, !"s390x-visible-vector-ABI", i32 1}