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1; RUN: opt < %s -sample-profile-icp-max-prom=2 -passes=sample-profile -sample-profile-file=%S/Inputs/norepeated-icp-2.prof -S | FileCheck %s --check-prefix=MAX22; RUN: opt < %s -sample-profile-icp-max-prom=4 -passes=sample-profile -sample-profile-file=%S/Inputs/norepeated-icp-2.prof -S | FileCheck %s --check-prefix=MAX43 4target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"5target triple = "x86_64-unknown-linux-gnu"6 7@.str = private unnamed_addr constant [5 x i8] c"moo\0A\00", align 18@p = dso_local global ptr null, align 89@cond = dso_local global i8 0, align 110@str = private unnamed_addr constant [4 x i8] c"moo\00", align 111 12; Function Attrs: uwtable mustprogress13define dso_local void @_Z3moov() #0 !dbg !7 {14entry:15 %puts = call i32 @puts(ptr nonnull dereferenceable(1) @str), !dbg !916 ret void, !dbg !1017}18 19; Function Attrs: nofree nounwind20declare dso_local noundef i32 @printf(ptr nocapture noundef readonly, ...)21 22; Function Attrs: uwtable mustprogress23define dso_local void @_Z3hoov() #0 !dbg !11 {24entry:25 %0 = load volatile i8, ptr @cond, align 1, !dbg !12, !range !1726 %tobool.not = icmp eq i8 %0, 0, !dbg !1227 br i1 %tobool.not, label %if.end, label %if.then, !dbg !1228 29if.then: ; preds = %entry30 call void @_Z10hoo_calleev(), !dbg !1831 br label %if.end, !dbg !1832 33if.end: ; preds = %if.then, %entry34 store ptr @_Z3moov, ptr @p, align 8, !dbg !1935 ret void, !dbg !2236}37 38declare !dbg !23 dso_local void @_Z10hoo_calleev()39 40; MAX2-LABEL: @_Z3goov(41; MAX2: icmp eq ptr {{.*}} @_Z3hoov42; MAX2: call void %t0(), {{.*}} !prof ![[PROF_ID1:[0-9]+]]43; MAX2-NOT: icmp eq ptr {{.*}} @_Z3hoov44; MAX2-NOT: icmp eq ptr {{.*}} @_Z3moov45; MAX2: call void %t1(), {{.*}} !prof ![[PROF_ID2:[0-9]+]]46; MAX2-NOT: icmp eq ptr {{.*}} @_Z3hoov47; MAX2-NOT: icmp eq ptr {{.*}} @_Z3moov48; MAX2: call void %t2(), {{.*}} !prof ![[PROF_ID2:[0-9]+]]49; MAX2: ret void50; MAX4-LABEL: @_Z3goov(51; MAX4: icmp eq ptr {{.*}} @_Z3hoov52; MAX4: icmp eq ptr {{.*}} @_Z3moov53; MAX4: call void %t0(), {{.*}} !prof ![[PROF_ID3:[0-9]+]]54; MAX4: icmp eq ptr {{.*}} @_Z3hoov55; MAX4: icmp eq ptr {{.*}} @_Z3moov56; MAX4: call void %t1(), {{.*}} !prof ![[PROF_ID4:[0-9]+]]57; MAX4-NOT: icmp eq ptr {{.*}} @_Z3hoov58; MAX4-NOT: icmp eq ptr {{.*}} @_Z3moov59; MAX4: call void %t2(), {{.*}} !prof ![[PROF_ID5:[0-9]+]]60; MAX4: ret void61 62; Function Attrs: uwtable mustprogress63define dso_local void @_Z3goov() #0 !dbg !24 {64entry:65 %t0 = load ptr, ptr @p, align 8, !dbg !2566 call void %t0(), !dbg !26, !prof !3067 %t1 = load ptr, ptr @p, align 8, !dbg !2568 call void %t1(), !dbg !28, !prof !3169 %t2 = load ptr, ptr @p, align 8, !dbg !2570 call void %t2(), !dbg !29, !prof !3271 ret void, !dbg !2772}73 74; MAX2: ![[PROF_ID1]] = !{!"VP", i32 0, i64 13000, i64 -7701940972712279918, i64 -1, i64 1850239051784516332, i64 -1}75; MAX2: ![[PROF_ID2]] = !{!"VP", i32 0, i64 13000, i64 3137940972712279918, i64 -1, i64 1850239051784516332, i64 -1}76; MAX4: ![[PROF_ID3]] = !{!"VP", i32 0, i64 13000, i64 -7383239051784516332, i64 -1, i64 -7701940972712279918, i64 -1, i64 1850239051784516332, i64 -1, i64 9191153033785521275, i64 2000}77; MAX4: ![[PROF_ID4]] = !{!"VP", i32 0, i64 13000, i64 -7383239051784516332, i64 -1, i64 -7701940972712279918, i64 -1, i64 3137940972712279918, i64 -1, i64 1850239051784516332, i64 -1}78; MAX4: ![[PROF_ID5]] = !{!"VP", i32 0, i64 13000, i64 4128940972712279918, i64 -1, i64 3137940972712279918, i64 -1, i64 2132940972712279918, i64 -1, i64 1850239051784516332, i64 -1}79 80; Function Attrs: nofree nounwind81declare noundef i32 @puts(ptr nocapture noundef readonly)82 83attributes #0 = { uwtable mustprogress "use-sample-profile" }84 85!llvm.dbg.cu = !{!0}86!llvm.module.flags = !{!3, !4, !5}87!llvm.ident = !{!6}88 89!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !1, producer: "clang version 13.0.0 (https://github.com/llvm/llvm-project.git f8226e6e284e9f199790bdb330f87d71adb5376f)", isOptimized: true, runtimeVersion: 0, emissionKind: LineTablesOnly, enums: !2, splitDebugInlining: false, debugInfoForProfiling: true, nameTableKind: None)90!1 = !DIFile(filename: "1.cc", directory: "/usr/local/google/home/wmi/workarea/llvm/build/splitprofile")91!2 = !{}92!3 = !{i32 7, !"Dwarf Version", i32 4}93!4 = !{i32 2, !"Debug Info Version", i32 3}94!5 = !{i32 1, !"wchar_size", i32 4}95!6 = !{!"clang version 13.0.0 (https://github.com/llvm/llvm-project.git f8226e6e284e9f199790bdb330f87d71adb5376f)"}96!7 = distinct !DISubprogram(name: "moo", linkageName: "_Z3moov", scope: !1, file: !1, line: 1, type: !8, scopeLine: 1, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !2)97!8 = !DISubroutineType(types: !2)98!9 = !DILocation(line: 2, column: 3, scope: !7)99!10 = !DILocation(line: 3, column: 1, scope: !7)100!11 = distinct !DISubprogram(name: "hoo", linkageName: "_Z3hoov", scope: !1, file: !1, line: 9, type: !8, scopeLine: 9, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !2)101!12 = !DILocation(line: 10, column: 7, scope: !11)102!13 = !{!14, !14, i64 0}103!14 = !{!"bool", !15, i64 0}104!15 = !{!"omnipotent char", !16, i64 0}105!16 = !{!"Simple C++ TBAA"}106!17 = !{i8 0, i8 2}107!18 = !DILocation(line: 11, column: 5, scope: !11)108!19 = !DILocation(line: 12, column: 5, scope: !11)109!20 = !{!21, !21, i64 0}110!21 = !{!"any pointer", !15, i64 0}111!22 = !DILocation(line: 13, column: 1, scope: !11)112!23 = !DISubprogram(name: "hoo_callee", linkageName: "_Z10hoo_calleev", scope: !1, file: !1, line: 5, type: !8, flags: DIFlagPrototyped, spFlags: DISPFlagOptimized, retainedNodes: !2)113!24 = distinct !DISubprogram(name: "goo", linkageName: "_Z3goov", scope: !1, file: !1, line: 15, type: !8, scopeLine: 15, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !2)114!25 = !DILocation(line: 16, column: 5, scope: !24)115!26 = !DILocation(line: 16, column: 3, scope: !24)116!27 = !DILocation(line: 19, column: 1, scope: !24)117!28 = !DILocation(line: 17, column: 3, scope: !24)118!29 = !DILocation(line: 18, column: 3, scope: !24)119!30 = !{!"VP", i32 0, i64 0, i64 1850239051784516332, i64 -1}120!31 = !{!"VP", i32 0, i64 0, i64 1850239051784516332, i64 -1, i64 3137940972712279918, i64 -1}121!32 = !{!"VP", i32 0, i64 0, i64 1850239051784516332, i64 -1, i64 3137940972712279918, i64 -1, i64 2132940972712279918, i64 -1, i64 4128940972712279918, i64 -1}122