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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: mkdir -p %t && cd %t3; RUN: opt < %s -passes=insert-gcov-profiling -S | FileCheck %s4 5; Test that the noprofile attribute disables profiling.6define dso_local i32 @no_instr(i32 %a) noprofile !dbg !9 {7; CHECK-LABEL: @no_instr(8; CHECK-NEXT: ret i32 42, !dbg [[DBG6:![0-9]+]]9;10 ret i32 42, !dbg !2711}12 13; Test that the skipprofile attribute disables profiling.14define dso_local i32 @skip_instr(i32 %a) skipprofile {15; CHECK-LABEL: @skip_instr(16; CHECK-NEXT: ret i32 5217;18 ret i32 5219}20 21define dso_local i32 @instr(i32 %a) !dbg !28 {22; CHECK-LABEL: @instr(23; CHECK-NEXT: [[GCOV_CTR:%.*]] = load i64, ptr @__llvm_gcov_ctr, align 4, !dbg [[DBG8:![0-9]+]]24; CHECK-NEXT: [[TMP1:%.*]] = add i64 [[GCOV_CTR]], 1, !dbg [[DBG8]]25; CHECK-NEXT: store i64 [[TMP1]], ptr @__llvm_gcov_ctr, align 4, !dbg [[DBG8]]26; CHECK-NEXT: ret i32 42, !dbg [[DBG8]]27;28 ret i32 42, !dbg !4429}30 31!llvm.dbg.cu = !{!0}32!llvm.module.flags = !{!3}33 34!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, emissionKind: FullDebug, enums: !2)35!1 = !DIFile(filename: "a.c", directory: "")36!2 = !{}37!3 = !{i32 2, !"Debug Info Version", i32 3}38!9 = distinct !DISubprogram(name: "no_instr", scope: !1, file: !1, line: 5, type: !10, scopeLine: 5, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !2)39!10 = !DISubroutineType(types: !2)40!27 = !DILocation(line: 9, column: 3, scope: !9)41!28 = distinct !DISubprogram(name: "instr", scope: !1, file: !1, line: 12, type: !10, scopeLine: 12, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !2)42!44 = !DILocation(line: 16, column: 3, scope: !28)43