clang/test/CodeGen/SystemZ/vec-abi-gnuattr-19.c

   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 struct with function pointer array member with vector
   7 // return values.
   8
   9 typedef __attribute__((vector_size(16))) int v4i32;
  10
  11 struct S {
  12   int i;
  13   v4i32 (*funcptr[4])(int);
  14 };
  15
  16 struct S Arr[16];
  17
  18 //CHECK: !llvm.module.flags = !{!0, !1}
  19 //CHECK: !0 = !{i32 2, !"s390x-visible-vector-ABI", i32 1}