diff options
Diffstat (limited to 'test/Transforms/Inline/inline_invoke.ll')
| -rw-r--r-- | test/Transforms/Inline/inline_invoke.ll | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/test/Transforms/Inline/inline_invoke.ll b/test/Transforms/Inline/inline_invoke.ll index 110a82823e..5f657387c2 100644 --- a/test/Transforms/Inline/inline_invoke.ll +++ b/test/Transforms/Inline/inline_invoke.ll @@ -4,7 +4,7 @@ ; by appending selectors and forwarding _Unwind_Resume directly to the ; enclosing landing pad. -;; Test 1 - basic functionality. +;; Test 0 - basic functionality. %struct.A = type { i8 } @@ -112,7 +112,7 @@ eh.resume: ; CHECK-NEXT: call i32 @llvm.eh.typeid.for( -;; Test 2 - Correctly handle phis in outer landing pads. +;; Test 1 - Correctly handle phis in outer landing pads. define void @test1_out() uwtable ssp { entry: @@ -216,3 +216,30 @@ eh.resume: ; CHECK: call void @use(i32 [[YJ1]]) ; CHECK: call void @llvm.eh.resume(i8* [[EXNJ1]], i32 [[SELJ1]]) + +;; Test 2 - Don't make invalid IR for inlines into landing pads without eh.exception calls + +define void @test2_out() uwtable ssp { +entry: + invoke void @test0_in() + to label %ret unwind label %lpad + +ret: + ret void + +lpad: + call void @_ZSt9terminatev() + unreachable +} + +; CHECK: define void @test2_out() +; CHECK: [[A:%.*]] = alloca %struct.A, +; CHECK: [[B:%.*]] = alloca %struct.A, +; CHECK: invoke void @_ZN1AC1Ev(%struct.A* [[A]]) +; CHECK-NEXT: unwind label %[[LPAD:[^\s]+]] +; CHECK: invoke void @_ZN1AC1Ev(%struct.A* [[B]]) +; CHECK-NEXT: unwind label %[[LPAD2:[^\s]+]] +; CHECK: invoke void @_ZN1AD1Ev(%struct.A* [[B]]) +; CHECK-NEXT: unwind label %[[LPAD2]] +; CHECK: invoke void @_ZN1AD1Ev(%struct.A* [[A]]) +; CHECK-NEXT: unwind label %[[LPAD]] |