1; RUN: llc < %s -mtriple=thumbv7-apple-darwin10 -arm-global-merge -global-merge-group-by-use=false | FileCheck %s 2; CHECK: .zerofill __DATA,__bss,__MergedGlobals,16,2 3 4@prev = external global [0 x i16] 5@max_lazy_match = internal unnamed_addr global i32 0, align 4 6@read_buf = external global ptr 7@window = external global [0 x i8] 8@lookahead = internal unnamed_addr global i32 0, align 4 9@eofile.b = internal unnamed_addr global i32 0 10@ins_h = internal unnamed_addr global i32 0, align 4 11