diff options
| -rw-r--r-- | llvm/test/Transforms/MergeFunc/functions.ll | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/llvm/test/Transforms/MergeFunc/functions.ll b/llvm/test/Transforms/MergeFunc/functions.ll new file mode 100644 index 00000000000..006fdf52367 --- /dev/null +++ b/llvm/test/Transforms/MergeFunc/functions.ll @@ -0,0 +1,27 @@ +; RUN: opt -S -mergefunc < %s | FileCheck %s + +; Be sure we don't merge cross-referenced functions of same type. + +; CHECK-LABEL: @left +; CHECK-LABEL: entry-block +; CHECK-LABEL: call void @right(i64 %p) +define void @left(i64 %p) { +entry-block: + call void @right(i64 %p) + call void @right(i64 %p) + call void @right(i64 %p) + call void @right(i64 %p) + ret void +} + +; CHECK-LABEL: @right +; CHECK-LABEL: entry-block +; CHECK-LABEL: call void @left(i64 %p) +define void @right(i64 %p) { +entry-block: + call void @left(i64 %p) + call void @left(i64 %p) + call void @left(i64 %p) + call void @left(i64 %p) + ret void +} |
