1; RUN: opt < %s -mtriple=x86_64-unknown-linux -passes='function(memprof),memprof-module' -S | FileCheck %s --check-prefixes=CHECK,EMPTY 2; RUN: opt < %s -mtriple=x86_64-unknown-linux -passes='function(memprof),memprof-module' -S -memprof-runtime-default-options="verbose=1" | FileCheck %s --check-prefixes=CHECK,VERBOSE 3 4define i32 @main() { 5entry: 6 ret i32 0 7} 8 9; CHECK: $__memprof_default_options_str = comdat any 10; EMPTY: @__memprof_default_options_str = constant [1 x i8] zeroinitializer, comdat 11; VERBOSE: @__memprof_default_options_str = constant [10 x i8] c"verbose=1\00", comdat 12