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1; RUN: llc < %s -mtriple=x86_64-apple-darwin2 3 %struct.SV = type { ptr, i64, i64 }4@"\01LC25" = external constant [8 x i8] ; <ptr> [#uses=1]5 6declare void @Perl_sv_catpvf(ptr, ptr, ...) nounwind 7 8declare fastcc i64 @Perl_utf8n_to_uvuni(ptr, i64, ptr, i64) nounwind 9 10define fastcc ptr @Perl_pv_uni_display(ptr %dsv, ptr %spv, i64 %len, i64 %pvlim, i64 %flags) nounwind {11entry:12 br i1 false, label %bb, label %bb4013 14bb: ; preds = %entry15 tail call fastcc i64 @Perl_utf8n_to_uvuni( ptr null, i64 13, ptr null, i64 255 ) nounwind ; <i64>:0 [#uses=1]16 br i1 false, label %bb6, label %bb3317 18bb6: ; preds = %bb19 br i1 false, label %bb30, label %bb3120 21bb30: ; preds = %bb622 unreachable23 24bb31: ; preds = %bb625 icmp eq i8 0, 0 ; <i1>:1 [#uses=0]26 br label %bb3327 28bb33: ; preds = %bb31, %bb29 tail call void (ptr, ptr, ...) @Perl_sv_catpvf( ptr %dsv, ptr @"\01LC25", i64 %0 ) nounwind 30 unreachable31 32bb40: ; preds = %entry33 ret ptr null34}35