1 # RUN: not --crash llc -mtriple aarch64-linux-gnu -verify-machineinstrs -start-after=livedebugvalues \
2 # RUN: -filetype=obj -o /dev/null %s 2>&1 | FileCheck %s
4 # CHECK: *** Bad machine code: Non-terminator instruction after the first terminator ***
5 # CHECK-NEXT: - function: f1
6 # CHECK-NEXT: - basic block: %bb.0
7 # CHECK-NEXT: - instruction: DBG_VALUE $noreg, $noreg, !"1", !DIExpression(DW_OP_LLVM_entry_value, 1)
8 # CHECK-NEXT: First terminator was: RET undef $lr, debug-location !12; /tmp/foo.ll:2:1
11 target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
12 target triple = "aarch64"
14 define void @f1() !dbg !6 {
15 %add1 = add i32 0, 0, !dbg !11
16 call void @llvm.dbg.value(metadata i32 %add1, metadata !9, metadata !DIExpression()), !dbg !11
20 declare void @llvm.dbg.value(metadata, metadata, metadata)
23 !llvm.debugify = !{!3, !4}
24 !llvm.module.flags = !{!5}
26 !0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1, producer: "debugify", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
27 !1 = !DIFile(filename: "/tmp/foo.ll", directory: "/")
31 !5 = !{i32 2, !"Debug Info Version", i32 3}
32 !6 = distinct !DISubprogram(name: "f1", linkageName: "f1", scope: null, file: !1, line: 1, type: !7, scopeLine: 1, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !8)
33 !7 = !DISubroutineType(types: !2)
35 !9 = !DILocalVariable(name: "1", scope: !6, file: !1, line: 1, type: !10)
36 !10 = !DIBasicType(name: "ty32", size: 32, encoding: DW_ATE_unsigned)
37 !11 = !DILocation(line: 1, column: 1, scope: !6)
38 !12 = !DILocation(line: 2, column: 1, scope: !6)
45 RET undef $lr, debug-location !12
46 DBG_VALUE $noreg, $noreg, !9, !DIExpression(DW_OP_LLVM_entry_value, 1), debug-location !11