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1; RUN: llc < %s -verify-coalescing2target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"3target triple = "x86_64-apple-macosx10.6.0"4 5%struct.attrib = type { i32, i32 }6%struct.dfa = type { [80 x i8], i32, ptr, i32, i32, ptr, i32, i32 }7%struct.state = type { i32, [4 x i32] }8 9@aux_temp = external global %struct.dfa, align 810 11declare i64 @llvm.objectsize.i64.p0(ptr, i1) nounwind readnone12 13declare void @__memset_chk() nounwind14 15define void @dfa_add_string() nounwind uwtable ssp {16entry:17 br label %if.end.i18 19if.end.i: ; preds = %entry20 %idxprom.i = add i64 0, 121 br i1 undef, label %land.end.thread.i, label %land.end.i22 23land.end.thread.i: ; preds = %if.end.i24 %0 = call i64 @llvm.objectsize.i64.p0(ptr undef, i1 false) nounwind25 %cmp1710.i = icmp eq i64 %0, -126 br i1 %cmp1710.i, label %cond.false156.i, label %cond.true138.i27 28land.end.i: ; preds = %if.end.i29 %1 = call i64 @llvm.objectsize.i64.p0(ptr undef, i1 false) nounwind30 %cmp17.i = icmp eq i64 %1, -131 br i1 %cmp17.i, label %cond.false156.i, label %cond.true138.i32 33cond.true138.i: ; preds = %for.end.i, %land.end.thread.i34 call void @__memset_chk() nounwind35 br label %cond.end166.i36 37cond.false156.i: ; preds = %for.end.i, %land.end.thread.i38 %idxprom1114.i = phi i64 [ undef, %land.end.thread.i ], [ %idxprom.i, %land.end.i ]39 call void @__memset_chk() nounwind40 br label %cond.end166.i41 42cond.end166.i: ; preds = %cond.false156.i, %cond.true138.i43 %idxprom1113.i = phi i64 [ %idxprom1114.i, %cond.false156.i ], [ undef, %cond.true138.i ]44 %tmp235.i = load ptr, ptr getelementptr inbounds (%struct.dfa, ptr @aux_temp, i64 0, i32 2), align 845 %att.i = getelementptr inbounds %struct.state, ptr %tmp235.i, i64 %idxprom1113.i, i32 046 store i32 0, ptr %att.i, align 447 ret void48}49