792a6f8119
These date back to when the non-intrinsic format of variable locations was still being tested and was behind a compile-time flag, so not all builds / bots would correctly run them. The solution at the time, to get at least some test coverage, was to have tests opt-in to non-intrinsic debug-info if it was built into LLVM. Nowadays, non-intrinsic format is the default and has been on for more than a year, there's no need for this flag to exist. (I've downgraded the flag from "try" to explicitly requesting non-intrinsic format in some places, so that we can deal with tests that are explicitly about non-intrinsic format in their own commit).
34 lines
1.6 KiB
LLVM
34 lines
1.6 KiB
LLVM
; RUN: llc -fast-isel -fast-isel-abort=1 -mtriple=x86_64-unknown-unknown -stop-after=finalize-isel %s -o - | \
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; RUN: FileCheck %s
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define void @foo(ptr noalias nocapture %arg) !dbg !38 {
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%k.debug = alloca ptr, align 8
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store ptr %arg, ptr %k.debug, align 8, !dbg !70
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call void @llvm.dbg.value(metadata ptr %k.debug, metadata !55, metadata !DIExpression(DW_OP_deref)), !dbg !70
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; CHECK: #dbg_value(ptr %{{.*}}, ![[VAR:.*]], ![[EXPR:.*]],
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; CHECK: DBG_VALUE %stack.0{{.*}}, $noreg, ![[VAR]], ![[EXPR]]
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ret void, !dbg !70
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}
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declare void @llvm.dbg.value(metadata, metadata, metadata)
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!llvm.module.flags = !{!6, !7, !8, !9}
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!llvm.dbg.cu = !{!16}
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!6 = !{i32 7, !"Dwarf Version", i32 4}
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!7 = !{i32 2, !"Debug Info Version", i32 3}
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!8 = !{i32 1, !"wchar_size", i32 4}
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!9 = !{i32 8, !"PIC Level", i32 2}
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!16 = distinct !DICompileUnit(language: DW_LANG_Swift, file: !17, producer: "blah", isOptimized: false, runtimeVersion: 5, emissionKind: FullDebug, sysroot: "blah", sdk: "blah")
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!17 = !DIFile(filename: "blah", directory: "blah")
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!38 = distinct !DISubprogram(name: "blah", linkageName: "$blah", scope: !17, file: !17, line: 34, type: !39, scopeLine: 34, spFlags: DISPFlagDefinition, unit: !16, retainedNodes: !43)
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!39 = !DISubroutineType(types: !40)
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!40 = !{!41, !41}
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!41 = !DICompositeType(tag: DW_TAG_structure_type, name: "blah")
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!43 = !{!49, !55}
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!49 = !DILocalVariable(name: "x", arg: 1, scope: !38, file: !17, line: 34, type: !41)
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!55 = !DILocalVariable(name: "k", scope: !56, file: !17, line: 36, type: !41)
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!56 = distinct !DILexicalBlock(scope: !38, file: !17, line: 36, column: 9)
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!70 = !DILocation(line: 36, column: 9, scope: !56)
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