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1; Test that llvm-lto2 handles the -lto-sample-profile-file option and pass2; down to the ICP correctly.3;4; RUN: opt -module-summary < %s -o %t.bc5; RUN: llvm-lto2 run -o %t.out %t.bc -save-temps \6; RUN: -r %t.bc,test,px -r %t.bc,bar,px -r %t.bc,externfunc,x \7; RUN: -lto-sample-profile-file=%S/Inputs/load-sample-prof-icp.prof8; RUN: llvm-dis %t.out.1.4.opt.bc -o - | FileCheck %s9 10target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"11target triple = "x86_64-unknown-linux-gnu"12 13; CHECK-LABEL: @test14; Checks that the call instruction is promoted to direct call and has15; profile count annotated on the direct call.16define void @test(ptr) #0 !dbg !7 {17 %2 = alloca ptr18 store ptr %0, ptr %219 %3 = load ptr, ptr %220 ; CHECK: call void @bar(),{{.*}}!prof21 call void %3(), !dbg !1022 ret void23}24 25declare void @externfunc()26 27define void @bar() #0 {28 call void @externfunc()29 ret void30}31 32attributes #0 = {"use-sample-profile" noinline}33 34!llvm.dbg.cu = !{!0}35!llvm.module.flags = !{!3, !4, !5}36!llvm.ident = !{!6}37 38!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 6.0.0 ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)39!1 = !DIFile(filename: "test.c", directory: "/tmp")40!2 = !{}41!3 = !{i32 2, !"Dwarf Version", i32 4}42!4 = !{i32 2, !"Debug Info Version", i32 3}43!5 = !{i32 1, !"wchar_size", i32 4}44!6 = !{!"clang version 6.0.0 "}45!7 = distinct !DISubprogram(name: "test", scope: !1, file: !1, line: 3, type: !8, isLocal: false, isDefinition: true, scopeLine: 3, isOptimized: true, unit: !0, retainedNodes: !2)46!8 = !DISubroutineType(types: !9)47!9 = !{null}48!10 = !DILocation(line: 4, column: 5, scope: !7)49!11 = !DILocation(line: 5, column: 1, scope: !7)50