42 lines · plain
1; FIXME: Fix machine verifier issues and remove -verify-machineinstrs=0. PR39439.2; RUN: llc --exception-model=sjlj -verify-machineinstrs=0 < %s | FileCheck %s3 4target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"5target triple = "x86_64-unknown-linux-gnu"6 7@.str.2 = private unnamed_addr constant [7 x i8] c"Boom!\0A\00", align 18 9define dso_local void @trap() {10entry:11 unreachable12}13 14define dso_local void @test() personality ptr @__gxx_personality_sj0 {15entry:16 17; CHECK: callq _Unwind_SjLj_Register@PLT18; CHECK-LABEL: .Ltmp0:19; CHECK: callq trap20; CHECK-LABEL: .Ltmp1:21; CHECK: callq _Unwind_SjLj_Unregister@PLT22 23 invoke void asm sideeffect unwind "call trap", "~{dirflag},~{fpsr},~{flags}"()24 to label %invoke.cont unwind label %lpad25 26invoke.cont:27 ret void28 29lpad:30 %0 = landingpad { ptr, i32 }31 cleanup32; CHECK: callq printf33; CHECK: callq _Unwind_SjLj_Resume@PLT34 call void (ptr, ...) @printf(ptr @.str.2)35 resume { ptr, i32 } %036 37}38 39declare dso_local i32 @__gxx_personality_sj0(...)40 41declare dso_local void @printf(ptr, ...)42