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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 22; RUN: opt -S -passes='require<profile-summary>,chr' -verify-region-info < %s | FileCheck %s3 4define void @test(i1 %c, i1 %c2) !prof !29 {5; CHECK-LABEL: define void @test6; CHECK-SAME: (i1 [[C:%.*]], i1 [[C2:%.*]]) !prof [[PROF29:![0-9]+]] {7; CHECK-NEXT: entry:8; CHECK-NEXT: [[TMP0:%.*]] = xor i1 true, [[C]]9; CHECK-NEXT: [[TMP1:%.*]] = freeze i1 [[TMP0]]10; CHECK-NEXT: [[TMP2:%.*]] = select i1 true, i1 [[TMP1]], i1 false11; CHECK-NEXT: [[TMP3:%.*]] = xor i1 true, [[C2]]12; CHECK-NEXT: [[TMP4:%.*]] = freeze i1 [[TMP3]]13; CHECK-NEXT: [[TMP5:%.*]] = select i1 [[TMP2]], i1 [[TMP4]], i1 false14; CHECK-NEXT: br i1 [[TMP5]], label [[ENTRY_SPLIT:%.*]], label [[ENTRY_SPLIT_NONCHR:%.*]], !prof [[PROF30:![0-9]+]]15; CHECK: entry.split:16; CHECK-NEXT: switch i8 0, label [[BB1:%.*]] [17; CHECK-NEXT: i8 1, label [[BB2:%.*]]18; CHECK-NEXT: i8 2, label [[BB3:%.*]]19; CHECK-NEXT: ]20; CHECK: bb1:21; CHECK-NEXT: [[SELECT:%.*]] = select i1 false, i32 0, i32 1, !prof [[PROF31:![0-9]+]]22; CHECK-NEXT: br label [[EXIT:%.*]]23; CHECK: bb2:24; CHECK-NEXT: [[SELECT3:%.*]] = select i1 false, i32 0, i32 1, !prof [[PROF32:![0-9]+]]25; CHECK-NEXT: br label [[EXIT]]26; CHECK: dead:27; CHECK-NEXT: br label [[BB3]]28; CHECK: bb3:29; CHECK-NEXT: [[PHI:%.*]] = phi i64 [ 0, [[DEAD:%.*]] ], [ 1, [[ENTRY_SPLIT]] ]30; CHECK-NEXT: br label [[EXIT]]31; CHECK: entry.split.nonchr:32; CHECK-NEXT: switch i8 0, label [[BB1_NONCHR:%.*]] [33; CHECK-NEXT: i8 1, label [[BB2_NONCHR:%.*]]34; CHECK-NEXT: i8 2, label [[BB3_NONCHR:%.*]]35; CHECK-NEXT: ]36; CHECK: bb1.nonchr:37; CHECK-NEXT: [[SELECT_NONCHR:%.*]] = select i1 [[C]], i32 0, i32 1, !prof [[PROF31]]38; CHECK-NEXT: br label [[EXIT]]39; CHECK: bb2.nonchr:40; CHECK-NEXT: [[SELECT3_NONCHR:%.*]] = select i1 [[C2]], i32 0, i32 1, !prof [[PROF32]]41; CHECK-NEXT: br label [[EXIT]]42; CHECK: bb3.nonchr:43; CHECK-NEXT: [[PHI_NONCHR:%.*]] = phi i64 [ 1, [[ENTRY_SPLIT_NONCHR]] ]44; CHECK-NEXT: br label [[EXIT]]45; CHECK: exit:46; CHECK-NEXT: ret void47;48entry:49 switch i8 0, label %bb1 [50 i8 1, label %bb251 i8 2, label %bb352 ]53 54bb1: ; preds = %entry55 %select = select i1 %c, i32 0, i32 1, !prof !3056 br label %exit57 58bb2: ; preds = %entry59 %select3 = select i1 %c2, i32 0, i32 1, !prof !3160 br label %exit61 62dead: ; No predecessors!63 br label %bb364 65bb3: ; preds = %dead, %entry66 %phi = phi i64 [ 0, %dead ], [ 1, %entry ]67 br label %exit68 69exit: ; preds = %bb3, %bb2, %bb170 ret void71}72 73!llvm.module.flags = !{!0}74 75!0 = !{i32 1, !"ProfileSummary", !1}76!1 = !{!2, !3, !4, !5, !6, !7, !8, !9, !10, !11}77!2 = !{!"ProfileFormat", !"InstrProf"}78!3 = !{!"TotalCount", i64 597326977313}79!4 = !{!"MaxCount", i64 12561793713}80!5 = !{!"MaxInternalCount", i64 2509052618}81!6 = !{!"MaxFunctionCount", i64 12561793713}82!7 = !{!"NumCounts", i64 1694881}83!8 = !{!"NumFunctions", i64 129214}84!9 = !{!"IsPartialProfile", i64 0}85!10 = !{!"PartialProfileRatio", double 0.000000e+00}86!11 = !{!"DetailedSummary", !12}87!12 = !{!13, !14, !15, !16, !17, !18, !19, !20, !21, !22, !23, !24, !25, !26, !27, !28}88!13 = !{i32 10000, i64 12561793713, i32 1}89!14 = !{i32 100000, i64 1733566697, i32 20}90!15 = !{i32 200000, i64 820928443, i32 71}91!16 = !{i32 300000, i64 404967336, i32 182}92!17 = !{i32 400000, i64 233162193, i32 376}93!18 = !{i32 500000, i64 120552435, i32 741}94!19 = !{i32 600000, i64 69388652, i32 1402}95!20 = !{i32 700000, i64 33926336, i32 2643}96!21 = !{i32 800000, i64 15635940, i32 5288}97!22 = !{i32 900000, i64 5547105, i32 11637}98!23 = !{i32 950000, i64 2224405, i32 20074}99!24 = !{i32 990000, i64 359838, i32 44778}100!25 = !{i32 999000, i64 37485, i32 81744}101!26 = !{i32 999900, i64 3465, i32 119656}102!27 = !{i32 999990, i64 529, i32 155440}103!28 = !{i32 999999, i64 70, i32 178344}104!29 = !{!"function_entry_count", i64 33781183}105!30 = !{!"branch_weights", i32 0, i32 9263770}106!31 = !{!"branch_weights", i32 0, i32 634318}107