| // 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 struct containing a vector element. | |
| typedef __attribute__((vector_size(16))) int v4i32; | |
| struct S { | |
| int A; | |
| v4i32 B; | |
| }; | |
| void bar(struct S Arg); | |
| void foo() { | |
| struct S Var = {0, {0, 0, 0, 0}}; | |
| bar(Var); | |
| } | |
| //CHECK: !llvm.module.flags = !{!0, !1} | |
| //CHECK: !0 = !{i32 2, !"s390x-visible-vector-ABI", i32 1} |