|  | ; RUN: llc < %s -mtriple=armv6-apple-darwin10 | 
|  |  | 
|  | %struct.cli_ac_alt = type { i8, i8*, i16, i16, %struct.cli_ac_alt* } | 
|  | %struct.cli_ac_node = type { i8, i8, %struct.cli_ac_patt*, %struct.cli_ac_node**, %struct.cli_ac_node* } | 
|  | %struct.cli_ac_patt = type { i16*, i16*, i16, i16, i8, i32, i32, i8*, i8*, i32, i16, i16, i16, i16, %struct.cli_ac_alt**, i8, i16, %struct.cli_ac_patt*, %struct.cli_ac_patt* } | 
|  | %struct.cli_bm_patt = type { i8*, i8*, i16, i16, i8*, i8*, i8, %struct.cli_bm_patt*, i16 } | 
|  | %struct.cli_matcher = type { i16, i8, i8*, %struct.cli_bm_patt**, i32*, i32, i8, i8, %struct.cli_ac_node*, %struct.cli_ac_node**, %struct.cli_ac_patt**, i32, i32, i32 } | 
|  |  | 
|  | declare i32 @strlen(i8* nocapture) nounwind readonly | 
|  |  | 
|  | define i32 @cli_ac_addsig(%struct.cli_matcher* nocapture %root, i8* %virname, i8* %hexsig, i32 %sigid, i16 zeroext %parts, i16 zeroext %partno, i16 zeroext %type, i32 %mindist, i32 %maxdist, i8* %offset, i8 zeroext %target) nounwind { | 
|  | entry: | 
|  | br i1 undef, label %bb126, label %bb1 | 
|  |  | 
|  | bb1:		; preds = %entry | 
|  | br i1 undef, label %cli_calloc.exit.thread, label %cli_calloc.exit | 
|  |  | 
|  | cli_calloc.exit.thread:		; preds = %bb1 | 
|  | ret i32 -114 | 
|  |  | 
|  | cli_calloc.exit:		; preds = %bb1 | 
|  | store i16 %parts, i16* undef, align 4 | 
|  | br i1 undef, label %bb52, label %bb4 | 
|  |  | 
|  | bb4:		; preds = %cli_calloc.exit | 
|  | br i1 undef, label %bb.i, label %bb1.i3 | 
|  |  | 
|  | bb.i:		; preds = %bb4 | 
|  | unreachable | 
|  |  | 
|  | bb1.i3:		; preds = %bb4 | 
|  | br i1 undef, label %bb2.i4, label %cli_strdup.exit | 
|  |  | 
|  | bb2.i4:		; preds = %bb1.i3 | 
|  | ret i32 -114 | 
|  |  | 
|  | cli_strdup.exit:		; preds = %bb1.i3 | 
|  | br i1 undef, label %cli_calloc.exit54.thread, label %cli_calloc.exit54 | 
|  |  | 
|  | cli_calloc.exit54.thread:		; preds = %cli_strdup.exit | 
|  | ret i32 -114 | 
|  |  | 
|  | cli_calloc.exit54:		; preds = %cli_strdup.exit | 
|  | br label %bb45 | 
|  |  | 
|  | cli_calloc.exit70.thread:		; preds = %bb45 | 
|  | unreachable | 
|  |  | 
|  | cli_calloc.exit70:		; preds = %bb45 | 
|  | br i1 undef, label %bb.i83, label %bb1.i84 | 
|  |  | 
|  | bb.i83:		; preds = %cli_calloc.exit70 | 
|  | unreachable | 
|  |  | 
|  | bb1.i84:		; preds = %cli_calloc.exit70 | 
|  | br i1 undef, label %bb2.i85, label %bb17 | 
|  |  | 
|  | bb2.i85:		; preds = %bb1.i84 | 
|  | unreachable | 
|  |  | 
|  | bb17:		; preds = %bb1.i84 | 
|  | br i1 undef, label %bb22, label %bb.nph | 
|  |  | 
|  | bb.nph:		; preds = %bb17 | 
|  | br label %bb18 | 
|  |  | 
|  | bb18:		; preds = %bb18, %bb.nph | 
|  | br i1 undef, label %bb18, label %bb22 | 
|  |  | 
|  | bb22:		; preds = %bb18, %bb17 | 
|  | br i1 undef, label %bb25, label %bb43.preheader | 
|  |  | 
|  | bb43.preheader:		; preds = %bb22 | 
|  | br i1 undef, label %bb28, label %bb45 | 
|  |  | 
|  | bb25:		; preds = %bb22 | 
|  | unreachable | 
|  |  | 
|  | bb28:		; preds = %bb43.preheader | 
|  | unreachable | 
|  |  | 
|  | bb45:		; preds = %bb43.preheader, %cli_calloc.exit54 | 
|  | br i1 undef, label %cli_calloc.exit70.thread, label %cli_calloc.exit70 | 
|  |  | 
|  | bb52:		; preds = %cli_calloc.exit | 
|  | %0 = load i16* undef, align 4		; <i16> [#uses=1] | 
|  | %1 = icmp eq i16 %0, 0		; <i1> [#uses=1] | 
|  | %iftmp.20.0 = select i1 %1, i8* %hexsig, i8* null		; <i8*> [#uses=1] | 
|  | %2 = tail call  i32 @strlen(i8* %iftmp.20.0) nounwind readonly		; <i32> [#uses=0] | 
|  | unreachable | 
|  |  | 
|  | bb126:		; preds = %entry | 
|  | ret i32 -117 | 
|  | } |