1 ; RUN: llc < %s | FileCheck %s 2 3 declare i32 @__gxx_personality_v0(...) 4 declare void @__cxa_call_unexpected(i8*) 5 declare void @llvm.donothing() readnone 6 7 ; CHECK: f1 8 define void @f1() nounwind uwtable ssp { 9 entry: 10 ; CHECK-NOT: donothing 11 invoke void @llvm.donothing() 12 to label %invoke.cont unwind label %lpad 13 14 invoke.cont: 15 ret void 16 17 lpad: 18 %0 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) 19 filter [0 x i8*] zeroinitializer 20 %1 = extractvalue { i8*, i32 } %0, 0 21 tail call void @__cxa_call_unexpected(i8* %1) noreturn nounwind 22 unreachable 23 } 24 25 ; CHECK: f2 26 define void @f2() nounwind { 27 entry: 28 ; CHECK-NOT: donothing 29 call void @llvm.donothing() 30 ret void 31 } 32
