xref: /llvm-project/llvm/test/tools/llvm-reduce/reduce-linkage.ll (revision 962a6fe5f05b8b9969a9ecf071ad87c5adcde801) 
1; Test that llvm-reduce can remove function linkage.
2;
3; RUN: llvm-reduce --abort-on-invalid-reduction --delta-passes=global-values --test FileCheck --test-arg --check-prefixes=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
4; RUN: FileCheck --check-prefix=CHECK-FINAL %s < %t
5
6; CHECK-INTERESTINGNESS: define
7; CHECK-INTERESTINGNESS-SAME: void @f
8
9; CHECK-FINAL: define void @f()
10
11define void @f() {
12  ret void
13}
14
15; CHECK-INTERESTINGNESS: define
16; CHECK-INTERESTINGNESS-SAME: void @g
17
18; CHECK-FINAL: define void @g()
19
20define internal void @g() {
21  ret void
22}
23