1*c8556158SPeter Collingbourne; RUN: opt -module-hash %s -o - | llvm-bcanalyzer -dump | grep '<HASH' > %t 2*c8556158SPeter Collingbourne; RUN: opt -module-hash %S/Inputs/module-hash-strtab1.ll -o - | llvm-bcanalyzer -dump | grep '<HASH' >> %t 3*c8556158SPeter Collingbourne; RUN: opt -module-hash %S/Inputs/module-hash-strtab2.ll -o - | llvm-bcanalyzer -dump | grep '<HASH' >> %t 4*c8556158SPeter Collingbourne; RUN: sort %t | uniq | count 3 5*c8556158SPeter Collingbourne 6*c8556158SPeter Collingbournesource_filename = "foo.c" 7*c8556158SPeter Collingbourne 8*c8556158SPeter Collingbourne$com = comdat any 9*c8556158SPeter Collingbourne 10*c8556158SPeter Collingbournedefine void @main() comdat($com) { 11*c8556158SPeter Collingbourne call void @foo() 12*c8556158SPeter Collingbourne ret void 13*c8556158SPeter Collingbourne} 14*c8556158SPeter Collingbourne 15*c8556158SPeter Collingbournedeclare void @foo() 16