| ; RUN: llc -O0 -o - %s | FileCheck %s | |
| target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" | |
| target triple = "aarch64-unknown-linux-gnu" | |
| ; CHECK-LABEL: testfn | |
| ; CHECK: ret | |
| define void @testfn() { | |
| start: | |
| br label %bb2 | |
| bb1: | |
| store i8 %0, i8* undef, align 4 | |
| ret void | |
| bb2: | |
| %0 = extractvalue { i32, i8 } undef, 1 | |
| br label %bb1 | |
| } | |