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; RUN: llc < %s -march=arm
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%struct.cli_ac_alt = type { i8, i8*, i16, i16, %struct.cli_ac_alt* }
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%struct.cli_ac_node = type { i8, i8, %struct.cli_ac_patt*, %struct.cli_ac_node**, %struct.cli_ac_node* }
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%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* }
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%struct.cli_bm_patt = type { i8*, i8*, i16, i16, i8*, i8*, i8, %struct.cli_bm_patt*, i16 }
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%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 }
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define arm_apcscc 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 {
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br i1 undef, label %bb126, label %bb1
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br i1 undef, label %cli_calloc.exit.thread, label %cli_calloc.exit
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cli_calloc.exit.thread: ; preds = %bb1
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cli_calloc.exit: ; preds = %bb1
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br i1 undef, label %bb52, label %bb4
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bb4: ; preds = %cli_calloc.exit
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br i1 undef, label %bb.i, label %bb1.i3
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bb1.i3: ; preds = %bb4
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br i1 undef, label %bb2.i4, label %cli_strdup.exit
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bb2.i4: ; preds = %bb1.i3
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cli_strdup.exit: ; preds = %bb1.i3
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br i1 undef, label %cli_calloc.exit54.thread, label %cli_calloc.exit54
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cli_calloc.exit54.thread: ; preds = %cli_strdup.exit
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cli_calloc.exit54: ; preds = %cli_strdup.exit
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cli_calloc.exit70.thread: ; preds = %bb45
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cli_calloc.exit70: ; preds = %bb45
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br i1 undef, label %bb.i83, label %bb1.i84
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bb.i83: ; preds = %cli_calloc.exit70
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bb1.i84: ; preds = %cli_calloc.exit70
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br i1 undef, label %bb2.i85, label %bb17
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bb2.i85: ; preds = %bb1.i84
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bb17: ; preds = %bb1.i84
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br i1 undef, label %bb22, label %bb.nph
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bb.nph: ; preds = %bb17
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bb18: ; preds = %bb18, %bb.nph
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br i1 undef, label %bb18, label %bb22
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bb22: ; preds = %bb18, %bb17
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%0 = getelementptr i8* null, i32 10 ; <i8*> [#uses=1]
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%1 = bitcast i8* %0 to i16* ; <i16*> [#uses=1]
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%2 = load i16* %1, align 2 ; <i16> [#uses=1]
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%3 = add i16 %2, 1 ; <i16> [#uses=1]
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%4 = zext i16 %3 to i32 ; <i32> [#uses=1]
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%5 = mul i32 %4, 3 ; <i32> [#uses=1]
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%6 = add i32 %5, -1 ; <i32> [#uses=1]
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%7 = icmp eq i32 %6, undef ; <i1> [#uses=1]
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br i1 %7, label %bb25, label %bb43.preheader
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bb43.preheader: ; preds = %bb22
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br i1 undef, label %bb28, label %bb45
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bb28: ; preds = %bb43.preheader
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bb45: ; preds = %bb43.preheader, %cli_calloc.exit54
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br i1 undef, label %cli_calloc.exit70.thread, label %cli_calloc.exit70
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bb52: ; preds = %cli_calloc.exit
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bb126: ; preds = %entry