diff options
Diffstat (limited to 'llvm/test/Transforms/DeadStoreElimination/alloca.ll')
| -rw-r--r-- | llvm/test/Transforms/DeadStoreElimination/alloca.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/test/Transforms/DeadStoreElimination/alloca.ll b/llvm/test/Transforms/DeadStoreElimination/alloca.ll new file mode 100644 index 00000000000..7a2c94ffca6 --- /dev/null +++ b/llvm/test/Transforms/DeadStoreElimination/alloca.ll @@ -0,0 +1,9 @@ +; RUN: llvm-as < %s | opt -dse | llvm-dis | not grep DEAD + +define void @test(i32* %Q) { + %P = alloca i32 ; <i32*> [#uses=1] + %DEAD = load i32* %Q ; <i32> [#uses=1] + store i32 %DEAD, i32* %P + ret void +} + |
