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1; RUN: opt < %s -passes=instrprof -profile-correlate=debug-info -S > %t.ll2; RUN: FileCheck < %t.ll --implicit-check-not "{{__llvm_prf_data|__llvm_prf_names}}" %s3; RUN: %llc_dwarf -O0 -filetype=obj < %t.ll | llvm-dwarfdump - | FileCheck --implicit-check-not "{{DW_TAG|NULL}}" %s --check-prefix CHECK-DWARF4 5; REQUIRES: target={{.*-linux.*}}, object-emission6 7@__profn_foo = private constant [3 x i8] c"foo"8; CHECK: @__profc_foo =9; CHECK-SAME: !dbg ![[EXPR:[0-9]+]]10 11; CHECK: ![[EXPR]] = !DIGlobalVariableExpression(var: ![[GLOBAL:[0-9]+]]12; CHECK: ![[GLOBAL]] = {{.*}} !DIGlobalVariable(name: "__profc_foo"13; CHECK-SAME: scope: ![[SCOPE:[0-9]+]]14; CHECK-SAME: annotations: ![[ANNOTATIONS:[0-9]+]]15; CHECK: ![[SCOPE]] = {{.*}} !DISubprogram(name: "foo"16; CHECK: ![[ANNOTATIONS]] = !{![[NAME:[0-9]+]], ![[HASH:[0-9]+]], ![[COUNTERS:[0-9]+]]}17; CHECK: ![[NAME]] = !{!"Function Name", !"foo"}18; CHECK: ![[HASH]] = !{!"CFG Hash", i64 12345678}19; CHECK: ![[COUNTERS]] = !{!"Num Counters", i32 2}20 21define void @_Z3foov() !dbg !12 {22 call void @llvm.instrprof.increment(ptr @__profn_foo, i64 12345678, i32 2, i32 0)23 ret void24}25 26declare void @llvm.instrprof.increment(ptr, i64, i32, i32)27 28!llvm.dbg.cu = !{!0}29!llvm.module.flags = !{!2, !3, !4, !5, !6, !7, !8, !9, !10}30!llvm.ident = !{!11}31 32!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !1, producer: "clang version 14.0.0", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, splitDebugInlining: false, nameTableKind: None)33!1 = !DIFile(filename: "debug-info-correlate.cpp", directory: "")34!2 = !{i32 7, !"Dwarf Version", i32 4}35!3 = !{i32 2, !"Debug Info Version", i32 3}36!4 = !{i32 1, !"wchar_size", i32 4}37!5 = !{i32 8, !"branch-target-enforcement", i32 0}38!6 = !{i32 8, !"sign-return-address", i32 0}39!7 = !{i32 8, !"sign-return-address-all", i32 0}40!8 = !{i32 8, !"sign-return-address-with-bkey", i32 0}41!9 = !{i32 7, !"uwtable", i32 1}42!10 = !{i32 7, !"frame-pointer", i32 1}43!11 = !{!"clang version 14.0.0"}44!12 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov", scope: !13, file: !13, line: 1, type: !14, scopeLine: 1, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !16)45!13 = !DIFile(filename: "debug-info-correlate.cpp", directory: "")46!14 = !DISubroutineType(types: !15)47!15 = !{null}48!16 = !{}49 50; CHECK-DWARF: DW_TAG_compile_unit51; CHECK-DWARF: DW_TAG_subprogram52; CHECK-DWARF: DW_AT_name ("foo")53; CHECK-DWARF: DW_TAG_variable54; CHECK-DWARF: DW_AT_name ("__profc_foo")55; CHECK-DWARF: DW_AT_type ({{.*}} "Profile Data Type")56; CHECK-DWARF: DW_TAG_LLVM_annotation57; CHECK-DWARF: DW_AT_name ("Function Name")58; CHECK-DWARF: DW_AT_const_value ("foo")59; CHECK-DWARF: DW_TAG_LLVM_annotation60; CHECK-DWARF: DW_AT_name ("CFG Hash")61; CHECK-DWARF: DW_AT_const_value (12345678)62; CHECK-DWARF: DW_TAG_LLVM_annotation63; CHECK-DWARF: DW_AT_name ("Num Counters")64; CHECK-DWARF: DW_AT_const_value (2)65; CHECK-DWARF: NULL66; CHECK-DWARF: NULL67; CHECK-DWARF: DW_TAG_unspecified_type68; CHECK-DWARF: NULL69