| ; RUN: opt -inline -argpromotion < %s |
| ; rdar://7879828 |
| |
| define void @foo() personality i32 (...)* @__gxx_personality_v0 { |
| invoke void @foo2() |
| to label %if.end432 unwind label %for.end520 |
| |
| if.end432: |
| unreachable |
| |
| for.end520: |
| %exn = landingpad {i8*, i32} |
| cleanup |
| unreachable |
| } |
| |
| define internal void @foo2() ssp { |
| %call7 = call fastcc i8* @foo3(i1 (i8*)* @foo4) |
| %call58 = call fastcc i8* @foo3(i1 (i8*)* @foo5) |
| unreachable |
| } |
| |
| define internal fastcc i8* @foo3(i1 (i8*)* %Pred) { |
| entry: |
| unreachable |
| } |
| |
| define internal i1 @foo4(i8* %O) nounwind { |
| entry: |
| %call = call zeroext i1 @foo5(i8* %O) ; <i1> [#uses=0] |
| unreachable |
| } |
| |
| define internal i1 @foo5(i8* %O) nounwind { |
| entry: |
| ret i1 undef |
| } |
| |
| |
| ; PR8932 - infinite promotion. |
| %0 = type { %0* } |
| |
| define i32 @test2(i32 %a) { |
| init: |
| %0 = alloca %0 |
| %1 = alloca %0 |
| %2 = call i32 @"clay_assign(Chain, Chain)"(%0* %0, %0* %1) |
| ret i32 0 |
| } |
| |
| define internal i32 @"clay_assign(Chain, Chain)"(%0* %c, %0* %d) { |
| init: |
| %0 = getelementptr %0, %0* %d, i32 0, i32 0 |
| %1 = load %0*, %0** %0 |
| %2 = getelementptr %0, %0* %c, i32 0, i32 0 |
| %3 = load %0*, %0** %2 |
| %4 = call i32 @"clay_assign(Chain, Chain)"(%0* %3, %0* %1) |
| ret i32 0 |
| } |
| |
| declare i32 @__gxx_personality_v0(...) |