xref: /llvm-project/clang/test/CodeGen/SystemZ/vec-abi-gnuattr-10.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 // Call to vararg function *without* any vector argument.
7 
8 typedef __attribute__((vector_size(16))) int v4i32;
9 
10 void bar(int N, ...);
11 
foo()12 void foo() {
13   int Var = 0;
14   bar(0, Var);
15 }
16 
17 //CHECK-NOT: !{i32 2, !"s390x-visible-vector-ABI", i32 1}
18