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1; RUN: llc < %s2; PR41363 4target datalayout = "e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8"5target triple = "msp430-unknown-linux-gnu"6@uip_len = external global i16 ; <i16*> [#uses=2]7 8define void @uip_arp_arpin() nounwind {9entry:10 %tmp = load volatile i16, ptr @uip_len ; <i16> [#uses=1]11 %cmp = icmp ult i16 %tmp, 42 ; <i1> [#uses=1]12 store volatile i16 0, ptr @uip_len13 br i1 %cmp, label %if.then, label %if.end14 15if.then: ; preds = %entry16 ret void17 18if.end: ; preds = %entry19 switch i16 0, label %return [20 i16 256, label %sw.bb21 i16 512, label %sw.bb1822 ]23 24sw.bb: ; preds = %if.end25 ret void26 27sw.bb18: ; preds = %if.end28 ret void29 30return: ; preds = %if.end31 ret void32}33