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