diff options
Diffstat (limited to 'test/Transforms/LICM')
| -rw-r--r-- | test/Transforms/LICM/sinking.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/Transforms/LICM/sinking.ll b/test/Transforms/LICM/sinking.ll index 11112eb..68e4b64 100644 --- a/test/Transforms/LICM/sinking.ll +++ b/test/Transforms/LICM/sinking.ll @@ -233,3 +233,17 @@ Out: ; preds = %Loop ; CHECK-NEXT: ret i32 %tmp.6 } +; Should delete, not sink, dead instructions. +define void @test11() { + br label %Loop +Loop: + %dead = getelementptr %Ty* @X2, i64 0, i32 0 + br i1 false, label %Loop, label %Out +Out: + ret void +; CHECK: @test11 +; CHECK: Out: +; CHECK-NEXT: ret void +} + + |