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1; REQUIRES: x86-registered-target2 3; RUN: opt -module-summary %s -o %t1.bc4; RUN: opt -module-summary %S/Inputs/thinlto_cspgo_bar_use.ll -o %t2.bc5; RUN: llvm-profdata merge %S/Inputs/thinlto_cs.proftext -o %t3.profdata6; RUN: llvm-lto2 run -lto-cspgo-profile-file=%t3.profdata -pgo-instrument-entry=false -save-temps -o %t %t1.bc %t2.bc \7; RUN: -r=%t1.bc,foo,pl \8; RUN: -r=%t1.bc,bar,l \9; RUN: -r=%t1.bc,main,plx \10; RUN: -r=%t2.bc,bar,pl \11; RUN: -r=%t2.bc,clobber,pl \12; RUN: -r=%t2.bc,odd,pl \13; RUN: -r=%t2.bc,even,pl14; RUN: llvm-dis %t.1.4.opt.bc -o - | FileCheck %s --check-prefix=CSUSE15 16; CSUSE: {{![0-9]+}} = !{i32 1, !"ProfileSummary", {{![0-9]+}}}17; CSUSE: {{![0-9]+}} = !{i32 1, !"CSProfileSummary", {{![0-9]+}}}18; CSUSE-DAG: {{![0-9]+}} = !{!"branch_weights", i32 100000, i32 0}19; CSUSE-DAG: {{![0-9]+}} = !{!"branch_weights", i32 0, i32 100000}20 21source_filename = "cspgo.c"22target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"23target triple = "x86_64-unknown-linux-gnu"24 25define dso_local void @foo() #0 !prof !29 {26entry:27 br label %for.body28 29for.body:30 %i.06 = phi i32 [ 0, %entry ], [ %add1, %for.body ]31 tail call void @bar(i32 %i.06)32 %add = or i32 %i.06, 133 tail call void @bar(i32 %add)34 %add1 = add nuw nsw i32 %i.06, 235 %cmp = icmp ult i32 %add1, 20000036 br i1 %cmp, label %for.body, label %for.end, !prof !3037 38for.end:39 ret void40}41 42declare dso_local void @bar(i32)43 44define dso_local i32 @main() !prof !29 {45entry:46 tail call void @foo()47 ret i32 048}49 50attributes #0 = { "target-cpu"="x86-64" }51 52!llvm.module.flags = !{!0, !1}53 54!0 = !{i32 1, !"wchar_size", i32 4}55!1 = !{i32 1, !"ProfileSummary", !2}56!2 = !{!3, !4, !5, !6, !7, !8, !9, !10}57!3 = !{!"ProfileFormat", !"InstrProf"}58!4 = !{!"TotalCount", i64 500002}59!5 = !{!"MaxCount", i64 200000}60!6 = !{!"MaxInternalCount", i64 100000}61!7 = !{!"MaxFunctionCount", i64 200000}62!8 = !{!"NumCounts", i64 6}63!9 = !{!"NumFunctions", i64 4}64!10 = !{!"DetailedSummary", !11}65!11 = !{!12, !13, !14, !15, !16, !17, !18, !19, !20, !21, !22, !23, !24, !25, !26, !27}66!12 = !{i32 10000, i64 200000, i32 1}67!13 = !{i32 100000, i64 200000, i32 1}68!14 = !{i32 200000, i64 200000, i32 1}69!15 = !{i32 300000, i64 200000, i32 1}70!16 = !{i32 400000, i64 200000, i32 1}71!17 = !{i32 500000, i64 100000, i32 4}72!18 = !{i32 600000, i64 100000, i32 4}73!19 = !{i32 700000, i64 100000, i32 4}74!20 = !{i32 800000, i64 100000, i32 4}75!21 = !{i32 900000, i64 100000, i32 4}76!22 = !{i32 950000, i64 100000, i32 4}77!23 = !{i32 990000, i64 100000, i32 4}78!24 = !{i32 999000, i64 100000, i32 4}79!25 = !{i32 999900, i64 100000, i32 4}80!26 = !{i32 999990, i64 100000, i32 4}81!27 = !{i32 999999, i64 1, i32 6}82!29 = !{!"function_entry_count", i64 1}83!30 = !{!"branch_weights", i32 100000, i32 1}84