xref: /llvm-project/clang/test/CodeGen/SystemZ/vec-abi-gnuattr-16.c (revision 481bb44baab5ce7a005b7d7eee6cafbde672695c) 
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 // Defining globally visible function with vector return value.
7 
8 typedef __attribute__((vector_size(16))) int v4i32;
9 
fun(int v)10 v4i32 fun(int v) {
11   v4i32 Val = {v, v, v, v};
12   return Val;
13 }
14 
15 //CHECK: !llvm.module.flags = !{!0, !1}
16 //CHECK: !0 = !{i32 2, !"s390x-visible-vector-ABI", i32 1}
17