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1; RUN: llvm-profdata merge %S/Inputs/select_hash_conflict.proftext -o %t.profdata2; RUN: opt < %s -passes=pgo-instr-use -pgo-test-profile-file=%t.profdata -pgo-instr-select=true -S | FileCheck %s3 4target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"5target triple = "x86_64-unknown-linux-gnu"6 7@a = common dso_local local_unnamed_addr global [16 x i32] zeroinitializer, align 168@c0 = common dso_local local_unnamed_addr global i8 0, align 19@c1 = common dso_local local_unnamed_addr global i8 0, align 110@c2 = common dso_local local_unnamed_addr global i8 0, align 111@c3 = common dso_local local_unnamed_addr global i8 0, align 112@c4 = common dso_local local_unnamed_addr global i8 0, align 113@c5 = common dso_local local_unnamed_addr global i8 0, align 114@c6 = common dso_local local_unnamed_addr global i8 0, align 115@c7 = common dso_local local_unnamed_addr global i8 0, align 116@c8 = common dso_local local_unnamed_addr global i8 0, align 117@c9 = common dso_local local_unnamed_addr global i8 0, align 118@c10 = common dso_local local_unnamed_addr global i8 0, align 119@c11 = common dso_local local_unnamed_addr global i8 0, align 120@c12 = common dso_local local_unnamed_addr global i8 0, align 121@c13 = common dso_local local_unnamed_addr global i8 0, align 122@c14 = common dso_local local_unnamed_addr global i8 0, align 123@c15 = common dso_local local_unnamed_addr global i8 0, align 124 25define i32 @foo(i32 %n) {26entry:27 %0 = load i8, ptr @c0, align 128 %tobool = icmp eq i8 %0, 029 %cond = select i1 %tobool, i32 2, i32 130 store i32 %cond, ptr @a, align 1631 %1 = load i8, ptr @c1, align 132 %tobool2 = icmp eq i8 %1, 033 %cond3 = select i1 %tobool2, i32 2, i32 134 store i32 %cond3, ptr getelementptr inbounds ([16 x i32], ptr @a, i64 0, i64 1), align 435 %2 = load i8, ptr @c2, align 136 %tobool5 = icmp eq i8 %2, 037 %cond6 = select i1 %tobool5, i32 2, i32 138 store i32 %cond6, ptr getelementptr inbounds ([16 x i32], ptr @a, i64 0, i64 2), align 839 %3 = load i8, ptr @c3, align 140 %tobool8 = icmp eq i8 %3, 041 %cond9 = select i1 %tobool8, i32 2, i32 142 store i32 %cond9, ptr getelementptr inbounds ([16 x i32], ptr @a, i64 0, i64 3), align 443 %4 = load i8, ptr @c4, align 144 %tobool11 = icmp eq i8 %4, 045 %cond12 = select i1 %tobool11, i32 2, i32 146 store i32 %cond12, ptr getelementptr inbounds ([16 x i32], ptr @a, i64 0, i64 4), align 1647 %5 = load i8, ptr @c5, align 148 %tobool14 = icmp eq i8 %5, 049 %cond15 = select i1 %tobool14, i32 2, i32 150 store i32 %cond15, ptr getelementptr inbounds ([16 x i32], ptr @a, i64 0, i64 5), align 451 %6 = load i8, ptr @c6, align 152 %tobool17 = icmp eq i8 %6, 053 %cond18 = select i1 %tobool17, i32 2, i32 154 store i32 %cond18, ptr getelementptr inbounds ([16 x i32], ptr @a, i64 0, i64 6), align 855 %7 = load i8, ptr @c7, align 156 %tobool20 = icmp eq i8 %7, 057 %cond21 = select i1 %tobool20, i32 2, i32 158 store i32 %cond21, ptr getelementptr inbounds ([16 x i32], ptr @a, i64 0, i64 7), align 459 %8 = load i8, ptr @c8, align 160 %tobool23 = icmp eq i8 %8, 061 %cond24 = select i1 %tobool23, i32 2, i32 162 store i32 %cond24, ptr getelementptr inbounds ([16 x i32], ptr @a, i64 0, i64 8), align 1663 %9 = load i8, ptr @c9, align 164 %tobool26 = icmp eq i8 %9, 065 %cond27 = select i1 %tobool26, i32 2, i32 166 store i32 %cond27, ptr getelementptr inbounds ([16 x i32], ptr @a, i64 0, i64 9), align 467 %10 = load i8, ptr @c10, align 168 %tobool29 = icmp eq i8 %10, 069 %cond30 = select i1 %tobool29, i32 2, i32 170 store i32 %cond30, ptr getelementptr inbounds ([16 x i32], ptr @a, i64 0, i64 10), align 871 %11 = load i8, ptr @c11, align 172 %tobool32 = icmp eq i8 %11, 073 %cond33 = select i1 %tobool32, i32 2, i32 174 store i32 %cond33, ptr getelementptr inbounds ([16 x i32], ptr @a, i64 0, i64 11), align 475 %12 = load i8, ptr @c12, align 176 %tobool35 = icmp eq i8 %12, 077 %cond36 = select i1 %tobool35, i32 2, i32 178 store i32 %cond36, ptr getelementptr inbounds ([16 x i32], ptr @a, i64 0, i64 12), align 1679 %13 = load i8, ptr @c13, align 180 %tobool38 = icmp eq i8 %13, 081 %cond39 = select i1 %tobool38, i32 2, i32 182 store i32 %cond39, ptr getelementptr inbounds ([16 x i32], ptr @a, i64 0, i64 13), align 483 %14 = load i8, ptr @c14, align 184 %tobool41 = icmp eq i8 %14, 085 %cond42 = select i1 %tobool41, i32 2, i32 186 store i32 %cond42, ptr getelementptr inbounds ([16 x i32], ptr @a, i64 0, i64 14), align 887 %15 = load i8, ptr @c15, align 188 %tobool44 = icmp eq i8 %15, 089 %cond45 = select i1 %tobool44, i32 2, i32 190 store i32 %cond45, ptr getelementptr inbounds ([16 x i32], ptr @a, i64 0, i64 15), align 491 ret i32 %n92}93; CHECK-LABEL: define i32 @foo(i32 %n)94; We should skip the profile.95; CHECK-NOT: %{{.*}} = select i1 %{{.*}}, i32 2, i32 1, !prof96 97