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llvm/test/DebugInfo/MIR/InstrRef/no-duplicates.mir
- This file was added.
| # RUN: not --crash llc %s -march=x86-64 -run-pass=machineverifier -o - 2>&1 | FileCheck %s | |||||
| # | |||||
| # CHECK: Instruction has a duplicated value tracking number | |||||
| --- | | |||||
| define i32 @test(i32 %bar) local_unnamed_addr !dbg !7 { | |||||
| entry: | |||||
| ret i32 0, !dbg !12 | |||||
| } | |||||
| !llvm.dbg.cu = !{!0} | |||||
| !llvm.module.flags = !{!3, !4, !5, !6} | |||||
| !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug) | |||||
| !1 = !DIFile(filename: "foo.cpp", directory: ".") | |||||
| !2 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) | |||||
| !3 = !{i32 2, !"Dwarf Version", i32 4} | |||||
| !4 = !{i32 2, !"Debug Info Version", i32 3} | |||||
| !5 = !{i32 1, !"wchar_size", i32 2} | |||||
| !6 = !{i32 7, !"PIC Level", i32 2} | |||||
| !7 = distinct !DISubprogram(name: "foo", linkageName: "foo", scope: !1, file: !1, line: 6, type: !8, scopeLine: 6, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !10) | |||||
| !8 = !DISubroutineType(types: !9) | |||||
| !9 = !{!2, !2} | |||||
| !10 = !{!11} | |||||
| !11 = !DILocalVariable(name: "baz", scope: !7, file: !1, line: 7, type: !2) | |||||
| !12 = !DILocation(line: 10, scope: !7) | |||||
| ... | |||||
| --- | |||||
| name: test | |||||
| tracksRegLiveness: true | |||||
| liveins: | |||||
| - { reg: '$rdi', virtual-reg: '' } | |||||
| body: | | |||||
| bb.0: | |||||
| liveins: $rdi, $rax | |||||
| $rbp = MOV64rr $rdi, debug-instr-number 1, debug-location !12 | |||||
| dead $rcx = MOV64ri 0, debug-instr-number 1, debug-location !12 | |||||
| CMP64ri8 renamable $rax, 1, implicit-def $eflags | |||||
| RETQ $rax | |||||
| ... | |||||