// RUN: %clang_cc1 -triple s390x-ibm-linux -emit-llvm -fzvector -o - %s 2>&1 \ // RUN: | FileCheck %s // // Test the emission of the "s390x-visible-vector-ABI" module flag. // Passing a single element struct containing a narrow (8 byte) vector element. typedef __attribute__((vector_size(8))) int v2i32; struct S { v2i32 B; }; void bar(struct S Arg); void foo() { struct S Var = {{0, 0}}; bar(Var); } //CHECK: !llvm.module.flags = !{!0, !1} //CHECK: !0 = !{i32 2, !"s390x-visible-vector-ABI", i32 1}