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1; RUN: llc < %s -mtriple=armv6-apple-darwin102 3 %struct.cli_ac_alt = type { i8, ptr, i16, i16, ptr }4 %struct.cli_ac_node = type { i8, i8, ptr, ptr, ptr }5 %struct.cli_ac_patt = type { ptr, ptr, i16, i16, i8, i32, i32, ptr, ptr, i32, i16, i16, i16, i16, ptr, i8, i16, ptr, ptr }6 %struct.cli_bm_patt = type { ptr, ptr, i16, i16, ptr, ptr, i8, ptr, i16 }7 %struct.cli_matcher = type { i16, i8, ptr, ptr, ptr, i32, i8, i8, ptr, ptr, ptr, i32, i32, i32 }8 9declare i32 @strlen(ptr nocapture) nounwind readonly10 11define i32 @cli_ac_addsig(ptr nocapture %root, ptr %virname, ptr %hexsig, i32 %sigid, i16 zeroext %parts, i16 zeroext %partno, i16 zeroext %type, i32 %mindist, i32 %maxdist, ptr %offset, i8 zeroext %target) nounwind {12entry:13 br i1 undef, label %bb126, label %bb114 15bb1: ; preds = %entry16 br i1 undef, label %cli_calloc.exit.thread, label %cli_calloc.exit17 18cli_calloc.exit.thread: ; preds = %bb119 ret i32 -11420 21cli_calloc.exit: ; preds = %bb122 store i16 %parts, ptr undef, align 423 br i1 undef, label %bb52, label %bb424 25bb4: ; preds = %cli_calloc.exit26 br i1 undef, label %bb.i, label %bb1.i327 28bb.i: ; preds = %bb429 unreachable30 31bb1.i3: ; preds = %bb432 br i1 undef, label %bb2.i4, label %cli_strdup.exit33 34bb2.i4: ; preds = %bb1.i335 ret i32 -11436 37cli_strdup.exit: ; preds = %bb1.i338 br i1 undef, label %cli_calloc.exit54.thread, label %cli_calloc.exit5439 40cli_calloc.exit54.thread: ; preds = %cli_strdup.exit41 ret i32 -11442 43cli_calloc.exit54: ; preds = %cli_strdup.exit44 br label %bb4545 46cli_calloc.exit70.thread: ; preds = %bb4547 unreachable48 49cli_calloc.exit70: ; preds = %bb4550 br i1 undef, label %bb.i83, label %bb1.i8451 52bb.i83: ; preds = %cli_calloc.exit7053 unreachable54 55bb1.i84: ; preds = %cli_calloc.exit7056 br i1 undef, label %bb2.i85, label %bb1757 58bb2.i85: ; preds = %bb1.i8459 unreachable60 61bb17: ; preds = %bb1.i8462 br i1 undef, label %bb22, label %bb.nph63 64bb.nph: ; preds = %bb1765 br label %bb1866 67bb18: ; preds = %bb18, %bb.nph68 br i1 undef, label %bb18, label %bb2269 70bb22: ; preds = %bb18, %bb1771 br i1 undef, label %bb25, label %bb43.preheader72 73bb43.preheader: ; preds = %bb2274 br i1 undef, label %bb28, label %bb4575 76bb25: ; preds = %bb2277 unreachable78 79bb28: ; preds = %bb43.preheader80 unreachable81 82bb45: ; preds = %bb43.preheader, %cli_calloc.exit5483 br i1 undef, label %cli_calloc.exit70.thread, label %cli_calloc.exit7084 85bb52: ; preds = %cli_calloc.exit86 %0 = load i16, ptr undef, align 4 ; <i16> [#uses=1]87 %1 = icmp eq i16 %0, 0 ; <i1> [#uses=1]88 %iftmp.20.0 = select i1 %1, ptr %hexsig, ptr null ; <ptr> [#uses=1]89 %2 = tail call i32 @strlen(ptr %iftmp.20.0) nounwind readonly ; <i32> [#uses=0]90 unreachable91 92bb126: ; preds = %entry93 ret i32 -11794}95