Run DCE after a LoopFlatten test to reduce spurious output [nfc]
[llvm-project.git] / clang / test / CodeGen / SystemZ / vec-abi-gnuattr-04.c
blob70d31f36b22ab61cc8b5176b30e39ea8d1364af2
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.
6 // Call via global function pointer in internal function, with vector argument.
8 typedef __attribute__((vector_size(16))) int v4i32;
10 void (*bar)(v4i32 Arg);
12 static void foo() {
13 v4i32 Var = {0, 0, 0, 0};
14 (*bar)(Var);
17 void fun() { foo(); }
19 //CHECK: !llvm.module.flags = !{!0, !1}
20 //CHECK: !0 = !{i32 2, !"s390x-visible-vector-ABI", i32 1}