| ; RUN: llc < %s | FileCheck %s |
| |
| declare i32 @__gxx_personality_v0(...) |
| declare void @__cxa_call_unexpected(i8*) |
| declare void @llvm.donothing() readnone |
| |
| ; CHECK: f1 |
| define void @f1() nounwind uwtable ssp { |
| entry: |
| ; CHECK-NOT: donothing |
| invoke void @llvm.donothing() |
| to label %invoke.cont unwind label %lpad |
| |
| invoke.cont: |
| ret void |
| |
| lpad: |
| %0 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) |
| filter [0 x i8*] zeroinitializer |
| %1 = extractvalue { i8*, i32 } %0, 0 |
| tail call void @__cxa_call_unexpected(i8* %1) noreturn nounwind |
| unreachable |
| } |
| |
| ; CHECK: f2 |
| define void @f2() nounwind { |
| entry: |
| ; CHECK-NOT: donothing |
| call void @llvm.donothing() |
| ret void |
| } |
