; PR 1200 ; RUN: llc < %s -enable-tail-merge=0 | not grep jmp ; ModuleID = '' target datalayout = "e-p:32:32" target triple = "i686-apple-darwin8" %struct.FILE = type { i8*, i32, i32, i16, i16, %struct.__sbuf, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %struct.__sbuf, %struct.__sFILEX*, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64 } %struct.Index_Map = type { i32, %struct.item_set** } %struct.Item = type { [4 x i16], %struct.rule* } %struct.__sFILEX = type opaque %struct.__sbuf = type { i8*, i32 } %struct.dimension = type { i16*, %struct.Index_Map, %struct.mapping*, i32, %struct.plankMap* } %struct.item_set = type { i32, i32, %struct.operator*, [2 x %struct.item_set*], %struct.item_set*, i16*, %struct.Item*, %struct.Item* } %struct.list = type { i8*, %struct.list* } %struct.mapping = type { %struct.list**, i32, i32, i32, %struct.item_set** } %struct.nonterminal = type { i8*, i32, i32, i32, %struct.plankMap*, %struct.rule* } %struct.operator = type { i8*, i8, i32, i32, i32, i32, %struct.table* } %struct.pattern = type { %struct.nonterminal*, %struct.operator*, [2 x %struct.nonterminal*] } %struct.plank = type { i8*, %struct.list*, i32 } %struct.plankMap = type { %struct.list*, i32, %struct.stateMap* } %struct.rule = type { [4 x i16], i32, i32, i32, %struct.nonterminal*, %struct.pattern*, i8 } %struct.stateMap = type { i8*, %struct.plank*, i32, i16* } %struct.table = type { %struct.operator*, %struct.list*, i16*, [2 x %struct.dimension*], %struct.item_set** } @outfile = external global %struct.FILE* ; <%struct.FILE**> [#uses=1] @str1 = external global [11 x i8] ; <[11 x i8]*> [#uses=1] declare i32 @fprintf(%struct.FILE*, i8*, ...) define i16 @main_bb_2E_i9_2E_i_2E_i932_2E_ce(%struct.list* %l_addr.01.0.i2.i.i929, %struct.operator** %tmp66.i62.i.out) { newFuncRoot: br label %bb.i9.i.i932.ce NewDefault: ; preds = %LeafBlock, %LeafBlock1, %LeafBlock2, %LeafBlock3 br label %bb36.i.i.exitStub bb36.i.i.exitStub: ; preds = %NewDefault store %struct.operator* %tmp66.i62.i, %struct.operator** %tmp66.i62.i.out ret i16 0 bb.i14.i.exitStub: ; preds = %LeafBlock store %struct.operator* %tmp66.i62.i, %struct.operator** %tmp66.i62.i.out ret i16 1 bb12.i.i935.exitStub: ; preds = %LeafBlock1 store %struct.operator* %tmp66.i62.i, %struct.operator** %tmp66.i62.i.out ret i16 2 bb20.i.i937.exitStub: ; preds = %LeafBlock2 store %struct.operator* %tmp66.i62.i, %struct.operator** %tmp66.i62.i.out ret i16 3 bb28.i.i938.exitStub: ; preds = %LeafBlock3 store %struct.operator* %tmp66.i62.i, %struct.operator** %tmp66.i62.i.out ret i16 4 bb.i9.i.i932.ce: ; preds = %newFuncRoot %tmp1.i3.i.i930 = getelementptr %struct.list* %l_addr.01.0.i2.i.i929, i32 0, i32 0 ; [#uses=1] %tmp2.i4.i.i931 = load i8** %tmp1.i3.i.i930 ; [#uses=1] %tmp66.i62.i = bitcast i8* %tmp2.i4.i.i931 to %struct.operator* ; <%struct.operator*> [#uses=7] %tmp1.i6.i = getelementptr %struct.operator* %tmp66.i62.i, i32 0, i32 2 ; [#uses=1] %tmp2.i7.i = load i32* %tmp1.i6.i ; [#uses=1] %tmp3.i8.i = load %struct.FILE** @outfile ; <%struct.FILE*> [#uses=1] %tmp5.i9.i = call i32 (%struct.FILE*, i8*, ...)* @fprintf( %struct.FILE* %tmp3.i8.i, i8* getelementptr ([11 x i8]* @str1, i32 0, i32 0), i32 %tmp2.i7.i ) ; [#uses=0] %tmp7.i10.i = getelementptr %struct.operator* %tmp66.i62.i, i32 0, i32 5 ; [#uses=1] %tmp8.i11.i = load i32* %tmp7.i10.i ; [#uses=7] br label %NodeBlock5 NodeBlock5: ; preds = %bb.i9.i.i932.ce icmp slt i32 %tmp8.i11.i, 1 ; :0 [#uses=1] br i1 %0, label %NodeBlock, label %NodeBlock4 NodeBlock4: ; preds = %NodeBlock5 icmp slt i32 %tmp8.i11.i, 2 ; :1 [#uses=1] br i1 %1, label %LeafBlock2, label %LeafBlock3 LeafBlock3: ; preds = %NodeBlock4 icmp eq i32 %tmp8.i11.i, 2 ; :2 [#uses=1] br i1 %2, label %bb28.i.i938.exitStub, label %NewDefault LeafBlock2: ; preds = %NodeBlock4 icmp eq i32 %tmp8.i11.i, 1 ; :3 [#uses=1] br i1 %3, label %bb20.i.i937.exitStub, label %NewDefault NodeBlock: ; preds = %NodeBlock5 icmp slt i32 %tmp8.i11.i, 0 ; :4 [#uses=1] br i1 %4, label %LeafBlock, label %LeafBlock1 LeafBlock1: ; preds = %NodeBlock icmp eq i32 %tmp8.i11.i, 0 ; :5 [#uses=1] br i1 %5, label %bb12.i.i935.exitStub, label %NewDefault LeafBlock: ; preds = %NodeBlock icmp eq i32 %tmp8.i11.i, -1 ; :6 [#uses=1] br i1 %6, label %bb.i14.i.exitStub, label %NewDefault }