diff options
Diffstat (limited to 'test/Transforms/DeadArgElim/deadexternal.ll')
| -rw-r--r-- | test/Transforms/DeadArgElim/deadexternal.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/Transforms/DeadArgElim/deadexternal.ll b/test/Transforms/DeadArgElim/deadexternal.ll index 5a80aba..8409261 100644 --- a/test/Transforms/DeadArgElim/deadexternal.ll +++ b/test/Transforms/DeadArgElim/deadexternal.ll @@ -37,3 +37,16 @@ entry: call void @f(i32 %tmp) ret void } + +; Check that callers are not transformed for weak definitions. +define weak i32 @weak_f(i32 %x) nounwind { +entry: + ret i32 0 +} +define void @weak_f_caller() nounwind { +entry: +; CHECK: call i32 @weak_f(i32 10) + %call = tail call i32 @weak_f(i32 10) + ret void +} + |
