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1; RUN: opt < %s -passes='require<profile-summary>,cgscc(inline)' -S | FileCheck %s2; Checks if inliner updates VP metadata for indrect call instructions3; with instrumentation based profile.4 5@func = global ptr null6@func2 = global ptr null7 8; CHECK: define void @callee(i32 %n) !prof ![[ENTRY_COUNT:[0-9]*]]9define void @callee(i32 %n) !prof !15 {10 %cond = icmp sle i32 %n, 1011 br i1 %cond, label %cond_true, label %cond_false, !prof !2012cond_true:13; f2 is optimized away, thus not updated.14 %f2 = load ptr, ptr @func215; CHECK: call void %f2(), !prof ![[COUNT_IND_CALLEE1:[0-9]*]]16 call void %f2(), !prof !1917 ret void18cond_false:19 %f = load ptr, ptr @func20; CHECK: call void %f(), !prof ![[COUNT_IND_CALLEE:[0-9]*]]21 call void %f(), !prof !1822 ret void23}24 25; CHECK: define void @caller()26define void @caller() !prof !21 {27; CHECK: call void %f.i(), !prof ![[COUNT_IND_CALLER:[0-9]*]]28 call void @callee(i32 15)29 ret void30}31 32!llvm.module.flags = !{!1}33!1 = !{i32 1, !"ProfileSummary", !2}34!2 = !{!3, !4, !5, !6, !7, !8, !9, !10}35!3 = !{!"ProfileFormat", !"InstrProf"}36!4 = !{!"TotalCount", i64 10000}37!5 = !{!"MaxCount", i64 10}38!6 = !{!"MaxInternalCount", i64 1}39!7 = !{!"MaxFunctionCount", i64 2000}40!8 = !{!"NumCounts", i64 2}41!9 = !{!"NumFunctions", i64 2}42!10 = !{!"DetailedSummary", !11}43!11 = !{!12, !13, !14}44!12 = !{i32 10000, i64 100, i32 1}45!13 = !{i32 999000, i64 100, i32 1}46!14 = !{i32 999999, i64 1, i32 2}47!15 = !{!"function_entry_count", i64 1000}48!16 = !{!"branch_weights", i64 2000}49!18 = !{!"VP", i32 0, i64 140, i64 111, i64 80, i64 222, i64 40, i64 333, i64 20}50!19 = !{!"VP", i32 0, i64 200, i64 111, i64 100, i64 222, i64 60, i64 333, i64 40}51!20 = !{!"branch_weights", i32 1000, i32 1000}52!21 = !{!"function_entry_count", i64 400}53attributes #0 = { alwaysinline }54; CHECK: ![[ENTRY_COUNT]] = !{!"function_entry_count", i64 600}55; CHECK: ![[COUNT_IND_CALLEE1]] = !{!"VP", i32 0, i64 200, i64 111, i64 100, i64 222, i64 60, i64 333, i64 40}56; CHECK: ![[COUNT_IND_CALLEE]] = !{!"VP", i32 0, i64 84, i64 111, i64 48, i64 222, i64 24, i64 333, i64 12}57; CHECK: ![[COUNT_IND_CALLER]] = !{!"VP", i32 0, i64 56, i64 111, i64 32, i64 222, i64 16, i64 333, i64 8}58