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1; RUN: llvm-as %s -o - | llvm-nm - | FileCheck %s2 3target datalayout = "m:o"4 5; CHECK-NOT: memcpy6; CHECK: T _f7; CHECK-NOT: memcpy8 9define void @f() {10 tail call void @llvm.memcpy.p0.p0.i64(ptr null, ptr null, i64 0, i1 false)11 ret void12}13 14declare void @llvm.memcpy.p0.p0.i64(ptr nocapture, ptr nocapture readonly, i64, i1)15