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1; RUN: opt < %s -passes=add-discriminators -S | FileCheck %s2 3; Discriminator support for calls that are defined in one line:4; #1 int foo(int, int);5; #2 int bar();6; #3 int baz() {7; #4 return foo(bar(),8; #5 bar());9; #6 }10 11; Function Attrs: uwtable12define i32 @_Z3bazv() !dbg !4 {13 %1 = call i32 @_Z3barv(), !dbg !1114; CHECK: %1 = call i32 @_Z3barv(), !dbg ![[CALL0:[0-9]+]]15 %2 = call i32 @_Z3barv(), !dbg !1216; CHECK: %2 = call i32 @_Z3barv(), !dbg ![[CALL1:[0-9]+]]17 %3 = call i32 @_Z3fooii(i32 %1, i32 %2), !dbg !1318; CHECK: %3 = call i32 @_Z3fooii(i32 %1, i32 %2), !dbg ![[CALL2:[0-9]+]]19 ret i32 %3, !dbg !1420}21 22declare i32 @_Z3fooii(i32, i32)23 24declare i32 @_Z3barv()25 26!llvm.dbg.cu = !{!0}27!llvm.module.flags = !{!8, !9}28!llvm.ident = !{!10}29 30!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 (trunk 266269)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)31!1 = !DIFile(filename: "test.cc", directory: "")32!2 = !{}33!4 = distinct !DISubprogram(name: "baz", linkageName: "_Z3bazv", scope: !1, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: true, unit: !0, retainedNodes: !2)34!5 = !DISubroutineType(types: !6)35!6 = !{!7}36!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)37!8 = !{i32 2, !"Dwarf Version", i32 4}38!9 = !{i32 2, !"Debug Info Version", i32 3}39!10 = !{!"clang version 3.9.0 (trunk 266269)"}40!11 = !DILocation(line: 4, column: 14, scope: !4)41!12 = !DILocation(line: 5, column: 14, scope: !4)42!13 = !DILocation(line: 4, column: 10, scope: !4)43!14 = !DILocation(line: 4, column: 3, scope: !4)44 45; CHECK: ![[CALL2]] = !DILocation(line: 4, column: 10, scope: ![[CALL2BLOCK:[0-9]+]])46; CHECK: ![[CALL2BLOCK]] = !DILexicalBlockFile({{.*}} discriminator: 2)47