| // 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. |
| |
| // Using external vector variable (twice to test that the module flag is only |
| // added once, which would be an error). |
| |
| typedef __attribute__((vector_size(16))) int v4i32; |
| |
| extern v4i32 Var; |
| |
| static void foo() { |
| v4i32 Loc = {1, 1, 1, 1}; |
| Var = Var + Loc; |
| } |
| |
| static void bar() { |
| v4i32 Loc = {1, 2, 3, 4}; |
| Var = Var + Loc; |
| } |
| |
| void fun1() { foo(); } |
| void fun2() { bar(); } |
| |
| //CHECK: !llvm.module.flags = !{!0, !1} |
| //CHECK: !0 = !{i32 2, !"s390x-visible-vector-ABI", i32 1} |
