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1; Do setup work for all below tests: generate bitcode and combined index2; RUN: opt -module-summary %s -o %t.bc3; RUN: opt -module-summary %p/Inputs/thinlto_samplepgo_icp.ll -o %t2.bc4; RUN: llvm-lto -thinlto -o %t3 %t.bc %t2.bc5 6; Checks if calls to static target functions are properly imported and promoted7; by ICP. Note that the GUID in the profile is from the oroginal name.8; RUN: opt -passes=function-import -summary-file %t3.thinlto.bc %t.bc -o %t4.bc -print-imports 2>&1 | FileCheck %s --check-prefix=IMPORTS9; IMPORTS: Import _ZL3foov.llvm.010; RUN: opt %t4.bc -icp-lto -passes=pgo-icall-prom -S | FileCheck %s --check-prefix=ICALL-PROM11 12target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"13target triple = "x86_64-unknown-linux-gnu"14 15@fptr = local_unnamed_addr global ptr null, align 816 17; Function Attrs: norecurse uwtable18define i32 @main() local_unnamed_addr #0 !prof !34 {19entry:20 %0 = load ptr, ptr @fptr, align 821; ICALL-PROM: br i1 %{{[0-9]+}}, label %if.true.direct_targ, label %if.false.orig_indirect22 tail call void %0(), !prof !4023 ret i32 024}25 26!llvm.dbg.cu = !{!0}27!llvm.module.flags = !{!3,!4}28!llvm.ident = !{!31}29 30!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 5.0.0 (trunk 297016)", isOptimized: true, runtimeVersion: 0, emissionKind: NoDebug, enums: !2)31!1 = !DIFile(filename: "main.cc", directory: ".")32!2 = !{}33!3 = !{i32 2, !"Debug Info Version", i32 3}34!4 = !{i32 1, !"ProfileSummary", !5}35!5 = !{!6, !7, !8, !9, !10, !11, !12, !13}36!6 = !{!"ProfileFormat", !"SampleProfile"}37!7 = !{!"TotalCount", i64 3003}38!8 = !{!"MaxCount", i64 3000}39!9 = !{!"MaxInternalCount", i64 0}40!10 = !{!"MaxFunctionCount", i64 0}41!11 = !{!"NumCounts", i64 3}42!12 = !{!"NumFunctions", i64 1}43!13 = !{!"DetailedSummary", !14}44!14 = !{!15, !16, !17, !18, !19, !20, !20, !21, !21, !22, !23, !24, !25, !26, !27, !28, !29, !30}45!15 = !{i32 10000, i64 3000, i32 1}46!16 = !{i32 100000, i64 3000, i32 1}47!17 = !{i32 200000, i64 3000, i32 1}48!18 = !{i32 300000, i64 3000, i32 1}49!19 = !{i32 400000, i64 3000, i32 1}50!20 = !{i32 500000, i64 3000, i32 1}51!21 = !{i32 600000, i64 3000, i32 1}52!22 = !{i32 700000, i64 3000, i32 1}53!23 = !{i32 800000, i64 3000, i32 1}54!24 = !{i32 900000, i64 3000, i32 1}55!25 = !{i32 950000, i64 3000, i32 1}56!26 = !{i32 990000, i64 3000, i32 1}57!27 = !{i32 999000, i64 3000, i32 1}58!28 = !{i32 999900, i64 2, i32 2}59!29 = !{i32 999990, i64 2, i32 2}60!30 = !{i32 999999, i64 2, i32 2}61!31 = !{!"clang version 5.0.0 (trunk 297016)"}62!34 = !{!"function_entry_count", i64 1}63!40 = !{!"VP", i32 0, i64 3000, i64 -8789629626369651636, i64 3000}64