1; RUN: llvm-as %s -o - | llvm-nm - | FileCheck %s 2 3target datalayout = "m:o" 4 5; CHECK-NOT: memcpy 6; CHECK: T _f 7; CHECK-NOT: memcpy 8 9define void @f() { 10 tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* null, i8* null, i64 0, i32 1, i1 false) 11 ret void 12} 13 14declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) 15