1 ;; No instrumentation should be emitted if there are no counter increments. 2 3 ; RUN: opt < %s -instrprof -S | FileCheck %s 4 ; RUN: opt < %s -passes=instrprof -S | FileCheck %s 5 ; CHECK-NOT: @__profc 6 ; CHECK-NOT: @__profd 7 ; CHECK-NOT: @__llvm_profile_runtime 8 9 define void @foo() { 10 ret void 11 } 12
