1*9880d681SAndroid Build Coastguard Worker;; Check that we don't emit the runtime hooks if the user provided them. 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -instrprof -S | FileCheck %s 4*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -passes=instrprof -S | FileCheck %s 5*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: define {{.*}} @__llvm_profile_runtime_user() 6*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: load i32, i32* @__llvm_profile_runtime 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Worker@__llvm_profile_runtime = global i32 0, align 4 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Worker@__profn_foo = hidden constant [3 x i8] c"foo" 11*9880d681SAndroid Build Coastguard Worker 12*9880d681SAndroid Build Coastguard Workerdefine void @foo() { 13*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) 14*9880d681SAndroid Build Coastguard Worker ret void 15*9880d681SAndroid Build Coastguard Worker} 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.instrprof.increment(i8*, i64, i32, i32) 18