1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -asm-verbose=false -verify-machineinstrs | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -asm-verbose=false -fast-isel -fast-isel-abort=1 -verify-machineinstrs | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker; Test that LLVM unreachable instruction and trap intrinsic are lowered to 5*9880d681SAndroid Build Coastguard Worker; wasm unreachable 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128" 8*9880d681SAndroid Build Coastguard Workertarget triple = "wasm32-unknown-unknown" 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.trap() 11*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.debugtrap() 12*9880d681SAndroid Build Coastguard Workerdeclare void @abort() 13*9880d681SAndroid Build Coastguard Worker 14*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f1: 15*9880d681SAndroid Build Coastguard Worker; CHECK: call abort@FUNCTION{{$}} 16*9880d681SAndroid Build Coastguard Worker; CHECK: unreachable 17*9880d681SAndroid Build Coastguard Workerdefine i32 @f1() { 18*9880d681SAndroid Build Coastguard Worker call void @abort() 19*9880d681SAndroid Build Coastguard Worker unreachable 20*9880d681SAndroid Build Coastguard Worker} 21*9880d681SAndroid Build Coastguard Worker 22*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f2: 23*9880d681SAndroid Build Coastguard Worker; CHECK: unreachable 24*9880d681SAndroid Build Coastguard Workerdefine void @f2() { 25*9880d681SAndroid Build Coastguard Worker call void @llvm.trap() 26*9880d681SAndroid Build Coastguard Worker ret void 27*9880d681SAndroid Build Coastguard Worker} 28*9880d681SAndroid Build Coastguard Worker 29*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f3: 30*9880d681SAndroid Build Coastguard Worker; CHECK: unreachable 31*9880d681SAndroid Build Coastguard Workerdefine void @f3() { 32*9880d681SAndroid Build Coastguard Worker call void @llvm.debugtrap() 33*9880d681SAndroid Build Coastguard Worker ret void 34*9880d681SAndroid Build Coastguard Worker} 35