1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -instrprof -S | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -passes=instrprof -S | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workertarget triple = "x86_64-apple-macosx10.10.0" 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Worker@__profn_foo = hidden constant [3 x i8] c"foo" 7*9880d681SAndroid Build Coastguard Worker; CHECK: @__profn_foo = private constant [3 x i8] c"foo" 8*9880d681SAndroid Build Coastguard Worker@__profn_bar = hidden constant [4 x i8] c"bar\00" 9*9880d681SAndroid Build Coastguard Worker; CHECK: @__profn_bar = private constant [4 x i8] c"bar\00" 10*9880d681SAndroid Build Coastguard Worker@__profn_baz = hidden constant [3 x i8] c"baz" 11*9880d681SAndroid Build Coastguard Worker; CHECK: @__profn_baz = private constant [3 x i8] c"baz" 12*9880d681SAndroid Build Coastguard Worker 13*9880d681SAndroid Build Coastguard Worker; CHECK: @__profc_foo = hidden global [1 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8 14*9880d681SAndroid Build Coastguard Worker; CHECK: @__profd_foo = hidden {{.*}}, section "__DATA,__llvm_prf_data", align 8 15*9880d681SAndroid Build Coastguard Workerdefine void @foo() { 16*9880d681SAndroid Build Coastguard Worker call void @llvm.instrprof.increment(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @__profn_foo, i32 0, i32 0), i64 0, i32 1, i32 0) 17*9880d681SAndroid Build Coastguard Worker ret void 18*9880d681SAndroid Build Coastguard Worker} 19*9880d681SAndroid Build Coastguard Worker 20*9880d681SAndroid Build Coastguard Worker; CHECK: @__profc_bar = hidden global [1 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8 21*9880d681SAndroid Build Coastguard Worker; CHECK: @__profd_bar = hidden {{.*}}, section "__DATA,__llvm_prf_data", align 8 22*9880d681SAndroid Build Coastguard Workerdefine void @bar() { 23*9880d681SAndroid Build Coastguard Worker call void @llvm.instrprof.increment(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @__profn_bar, i32 0, i32 0), i64 0, i32 1, i32 0) 24*9880d681SAndroid Build Coastguard Worker ret void 25*9880d681SAndroid Build Coastguard Worker} 26*9880d681SAndroid Build Coastguard Worker 27*9880d681SAndroid Build Coastguard Worker; CHECK: @__profc_baz = hidden global [3 x i64] zeroinitializer, section "__DATA,__llvm_prf_cnts", align 8 28*9880d681SAndroid Build Coastguard Worker; CHECK: @__profd_baz = hidden {{.*}}, section "__DATA,__llvm_prf_data", align 8 29*9880d681SAndroid Build Coastguard Workerdefine void @baz() { 30*9880d681SAndroid Build Coastguard Worker call void @llvm.instrprof.increment(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @__profn_baz, i32 0, i32 0), i64 0, i32 3, i32 0) 31*9880d681SAndroid Build Coastguard Worker call void @llvm.instrprof.increment(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @__profn_baz, i32 0, i32 0), i64 0, i32 3, i32 1) 32*9880d681SAndroid Build Coastguard Worker call void @llvm.instrprof.increment(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @__profn_baz, i32 0, i32 0), i64 0, i32 3, i32 2) 33*9880d681SAndroid Build Coastguard Worker ret void 34*9880d681SAndroid Build Coastguard Worker} 35*9880d681SAndroid Build Coastguard Worker 36*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.instrprof.increment(i8*, i64, i32, i32) 37*9880d681SAndroid Build Coastguard Worker 38*9880d681SAndroid Build Coastguard Worker; CHECK: @__llvm_profile_runtime = external global i32 39*9880d681SAndroid Build Coastguard Worker; CHECK: @llvm.used = appending global {{.*}} @__profd_foo {{.*}} @__profd_bar {{.*}} @__profd_baz {{.*}} section "llvm.metadata" 40