| ; FIXME: Fix machine verifier issues and remove -verify-machineinstrs=0. PR39439. |
| ; RUN: llc --exception-model=sjlj -verify-machineinstrs=0 < %s | FileCheck %s |
| |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| @.str.2 = private unnamed_addr constant [7 x i8] c"Boom!\0A\00", align 1 |
| |
| define dso_local void @trap() { |
| entry: |
| unreachable |
| } |
| |
| define dso_local void @test() personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*) { |
| entry: |
| |
| ; CHECK: callq _Unwind_SjLj_Register@PLT |
| ; CHECK-LABEL: .Ltmp0: |
| ; CHECK: callq trap |
| ; CHECK-LABEL: .Ltmp1: |
| ; CHECK: callq _Unwind_SjLj_Unregister@PLT |
| |
| invoke void asm sideeffect unwind "call trap", "~{dirflag},~{fpsr},~{flags}"() |
| to label %invoke.cont unwind label %lpad |
| |
| invoke.cont: |
| ret void |
| |
| lpad: |
| %0 = landingpad { i8*, i32 } |
| cleanup |
| ; CHECK: callq printf |
| ; CHECK: callq _Unwind_SjLj_Resume@PLT |
| call void (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0)) |
| resume { i8*, i32 } %0 |
| |
| } |
| |
| declare dso_local i32 @__gxx_personality_sj0(...) |
| |
| declare dso_local void @printf(i8*, ...) |
