diff options
Diffstat (limited to 'llvm/test/Transforms/Inline/lifetime-no-datalayout.ll')
| -rw-r--r-- | llvm/test/Transforms/Inline/lifetime-no-datalayout.ll | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/llvm/test/Transforms/Inline/lifetime-no-datalayout.ll b/llvm/test/Transforms/Inline/lifetime-no-datalayout.ll new file mode 100644 index 00000000000..5d1872c6a24 --- /dev/null +++ b/llvm/test/Transforms/Inline/lifetime-no-datalayout.ll @@ -0,0 +1,24 @@ +; RUN: opt -inline -S < %s | FileCheck %s +; RUN: opt -passes='cgscc(inline)' -S < %s | FileCheck %s + +declare void @use(i8* %a) + +define void @helper() { + %a = alloca i8 + call void @use(i8* %a) + ret void +} + +; Size in llvm.lifetime.X should be 1 (default for i8). +define void @test() { +; CHECK-LABEL: @test( +; CHECK-NOT: lifetime +; CHECK: llvm.lifetime.start.p0i8(i64 1 +; CHECK-NOT: lifetime +; CHECK: llvm.lifetime.end.p0i8(i64 1 + call void @helper() +; CHECK-NOT: lifetime +; CHECK: ret void + ret void +} + |
