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1; Test that bugpoint can reduce the set of functions by replacing them with null.2;3; RUN: bugpoint -load %llvmshlibdir/BugpointPasses%pluginext %s -output-prefix %t -replace-funcs-with-null -bugpoint-crash-decl-funcs -silence-passes -safe-run-llc4; REQUIRES: plugins5 6@foo2 = alias i32 (), ptr @foo7 8define i32 @foo() { ret i32 1 }9 10define i32 @test() {11 call i32 @test()12 ret i32 %113}14 15define i32 @bar() { ret i32 2 }16 17@llvm.used = appending global [1 x ptr] [ptr @foo], section "llvm.metadata"18