1 ; RUN: opt < %s -dfsan -verify -dfsan-args-abi -S | FileCheck %s
2 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
4 ; CHECK-LABEL: @"dfs$unreachable_bb1"
5 define i8 @unreachable_bb1() {
6 ; CHECK: ret { i8, i16 } { i8 1, i16 0 }
22 declare void @abort() noreturn
24 ; CHECK-LABEL: @"dfs$unreachable_bb2"
25 define i8 @unreachable_bb2() {
26 call void @abort() noreturn