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1; RUN: llc -mtriple=x86_64-apple-darwin < %s | FileCheck %s2; RUN: llc -mtriple=x86_64-apple-darwin -regalloc=basic < %s | FileCheck %s3; Test to check separate label for inlined function argument.4 5define i32 @foo(i32 %y) nounwind optsize ssp !dbg !1 {6entry:7 tail call void @llvm.dbg.value(metadata i32 %y, i64 0, metadata !0, metadata !DIExpression()), !dbg !DILocation(scope: !1)8 %0 = tail call i32 (...) @zoo(i32 %y) nounwind, !dbg !9 ; <i32> [#uses=1]9 ret i32 %0, !dbg !910}11 12declare i32 @zoo(...)13 14declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone15 16define i32 @bar(i32 %x) nounwind optsize ssp !dbg !8 {17entry:18 tail call void @llvm.dbg.value(metadata i32 %x, i64 0, metadata !7, metadata !DIExpression()), !dbg !DILocation(scope: !8)19 tail call void @llvm.dbg.value(metadata i32 1, i64 0, metadata !0, metadata !DIExpression()) nounwind, !dbg !DILocation(scope: !1, inlinedAt: !DILocation(scope: !8))20 %0 = tail call i32 (...) @zoo(i32 1) nounwind, !dbg !12 ; <i32> [#uses=1]21 %1 = add nsw i32 %0, %x, !dbg !13 ; <i32> [#uses=1]22 ret i32 %1, !dbg !1323}24 25!llvm.dbg.cu = !{!3}26!llvm.module.flags = !{!20}27 28!0 = !DILocalVariable(name: "y", line: 2, arg: 1, scope: !1, file: !2, type: !6)29!1 = distinct !DISubprogram(name: "foo", linkageName: "foo", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !3, scopeLine: 2, file: !18, scope: !2, type: !4, retainedNodes: !15)30!2 = !DIFile(filename: "f.c", directory: "/tmp")31!3 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: FullDebug, file: !18, enums: !19, retainedTypes: !19, imports: null)32!4 = !DISubroutineType(types: !5)33!5 = !{!6, !6}34!6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)35!7 = !DILocalVariable(name: "x", line: 6, arg: 1, scope: !8, file: !2, type: !6)36!8 = distinct !DISubprogram(name: "bar", linkageName: "bar", line: 6, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !3, scopeLine: 6, file: !18, scope: !2, type: !4, retainedNodes: !16)37!9 = !DILocation(line: 3, scope: !10)38!10 = distinct !DILexicalBlock(line: 2, column: 0, file: !18, scope: !1)39!11 = !{i32 1}40!12 = !DILocation(line: 3, scope: !10, inlinedAt: !13)41!13 = !DILocation(line: 7, scope: !14)42!14 = distinct !DILexicalBlock(line: 6, column: 0, file: !18, scope: !8)43!15 = !{!0}44!16 = !{!7}45!18 = !DIFile(filename: "f.c", directory: "/tmp")46!19 = !{}47 48;CHECK: DEBUG_VALUE: bar:x <- $e49;CHECK: Ltmp50;CHECK: DEBUG_VALUE: foo:y <- 1{{$}}51!20 = !{i32 1, !"Debug Info Version", i32 3}52