1; RUN: opt < %s -inline -instcombine -jump-threading -licm -loop-unswitch -instcombine -indvars -loop-deletion -gvn -simplifycfg -verify -disable-output 2 3target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" 4target triple = "i386-apple-darwin9" 5 %struct.BF_BitstreamElement = type { i32, i16 } 6 %struct.BF_BitstreamPart = type { i32, %struct.BF_BitstreamElement* } 7 %struct.BF_PartHolder = type { i32, %struct.BF_BitstreamPart* } 8 %struct.Bit_stream_struc = type { i8*, i32, %struct.FILE*, i8*, i32, i32, i32, i32 } 9 %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 } 10 %struct.III_scalefac_t = type { [22 x i32], [13 x [3 x i32]] } 11 %struct.III_side_info_t = type { i32, i32, i32, [2 x [4 x i32]], [2 x %struct.anon] } 12 %struct.__sFILEX = type opaque 13 %struct.__sbuf = type { i8*, i32 } 14 %struct.anon = type { [2 x %struct.gr_info_ss] } 15 %struct.gr_info = type { i32, i32, i32, i32, i32, i32, i32, i32, [3 x i32], [3 x i32], i32, i32, i32, i32, i32, i32, i32, i32, i32, i32*, [4 x i32] } 16 %struct.gr_info_ss = type { %struct.gr_info } 17 %struct.lame_global_flags = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i8*, i8*, i32, i32, float, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, float, i32, i32, i32, float, float, float, float, i32, i32, i32, i32, i32, i32, i32, i32 } 18@scaleFactorsPH = external global [2 x [2 x %struct.BF_PartHolder*]] ; <[2 x [2 x %struct.BF_PartHolder*]]*> [#uses=1] 19@slen1_tab = external constant [16 x i32] ; <[16 x i32]*> [#uses=1] 20 21declare %struct.BF_PartHolder* @BF_addElement(%struct.BF_PartHolder*, %struct.BF_BitstreamElement*) nounwind 22 23define %struct.BF_PartHolder* @BF_addEntry(%struct.BF_PartHolder* %thePH, i32 %value, i32 %length) nounwind { 24entry: 25 %myElement = alloca %struct.BF_BitstreamElement ; <%struct.BF_BitstreamElement*> [#uses=2] 26 %tmp1 = getelementptr %struct.BF_BitstreamElement* %myElement, i32 0, i32 0 ; <i32*> [#uses=1] 27 store i32 %value, i32* %tmp1, align 8 28 %tmp7 = icmp eq i32 %length, 0 ; <i1> [#uses=1] 29 br i1 %tmp7, label %bb13, label %bb 30 31bb: ; preds = %entry 32 %tmp10 = call %struct.BF_PartHolder* @BF_addElement( %struct.BF_PartHolder* %thePH, %struct.BF_BitstreamElement* %myElement ) nounwind ; <%struct.BF_PartHolder*> [#uses=1] 33 ret %struct.BF_PartHolder* %tmp10 34 35bb13: ; preds = %entry 36 ret %struct.BF_PartHolder* %thePH 37} 38 39define void @III_format_bitstream(%struct.lame_global_flags* %gfp, i32 %bitsPerFrame, [2 x [576 x i32]]* %l3_enc, %struct.III_side_info_t* %l3_side, [2 x %struct.III_scalefac_t]* %scalefac, %struct.Bit_stream_struc* %in_bs) nounwind { 40entry: 41 call fastcc void @encodeMainData( %struct.lame_global_flags* %gfp, [2 x [576 x i32]]* %l3_enc, %struct.III_side_info_t* %l3_side, [2 x %struct.III_scalefac_t]* %scalefac ) nounwind 42 unreachable 43} 44 45define internal fastcc void @encodeMainData(%struct.lame_global_flags* %gfp, [2 x [576 x i32]]* %l3_enc, %struct.III_side_info_t* %si, [2 x %struct.III_scalefac_t]* %scalefac) nounwind { 46entry: 47 %tmp69 = getelementptr %struct.lame_global_flags* %gfp, i32 0, i32 43 ; <i32*> [#uses=1] 48 %tmp70 = load i32* %tmp69, align 4 ; <i32> [#uses=1] 49 %tmp71 = icmp eq i32 %tmp70, 1 ; <i1> [#uses=1] 50 br i1 %tmp71, label %bb352, label %bb498 51 52bb113: ; preds = %bb132 53 %tmp123 = getelementptr [2 x %struct.III_scalefac_t]* %scalefac, i32 0, i32 0, i32 1, i32 %sfb.0, i32 %window.0 ; <i32*> [#uses=1] 54 %tmp124 = load i32* %tmp123, align 4 ; <i32> [#uses=1] 55 %tmp126 = load %struct.BF_PartHolder** %tmp80, align 4 ; <%struct.BF_PartHolder*> [#uses=1] 56 %tmp128 = call %struct.BF_PartHolder* @BF_addEntry( %struct.BF_PartHolder* %tmp126, i32 %tmp124, i32 %tmp93 ) nounwind ; <%struct.BF_PartHolder*> [#uses=1] 57 store %struct.BF_PartHolder* %tmp128, %struct.BF_PartHolder** %tmp80, align 4 58 %tmp131 = add i32 %window.0, 1 ; <i32> [#uses=1] 59 br label %bb132 60 61bb132: ; preds = %bb140, %bb113 62 %window.0 = phi i32 [ %tmp131, %bb113 ], [ 0, %bb140 ] ; <i32> [#uses=3] 63 %tmp134 = icmp slt i32 %window.0, 3 ; <i1> [#uses=1] 64 br i1 %tmp134, label %bb113, label %bb137 65 66bb137: ; preds = %bb132 67 %tmp139 = add i32 %sfb.0, 1 ; <i32> [#uses=1] 68 br label %bb140 69 70bb140: ; preds = %bb341, %bb137 71 %sfb.0 = phi i32 [ %tmp139, %bb137 ], [ 0, %bb341 ] ; <i32> [#uses=3] 72 %tmp142 = icmp slt i32 %sfb.0, 6 ; <i1> [#uses=1] 73 br i1 %tmp142, label %bb132, label %bb174 74 75bb166: ; preds = %bb174 76 %tmp160 = load %struct.BF_PartHolder** %tmp80, align 4 ; <%struct.BF_PartHolder*> [#uses=1] 77 %tmp162 = call %struct.BF_PartHolder* @BF_addEntry( %struct.BF_PartHolder* %tmp160, i32 0, i32 0 ) nounwind ; <%struct.BF_PartHolder*> [#uses=0] 78 unreachable 79 80bb174: ; preds = %bb140 81 %tmp176 = icmp slt i32 6, 12 ; <i1> [#uses=1] 82 br i1 %tmp176, label %bb166, label %bb341 83 84bb341: ; preds = %bb352, %bb174 85 %tmp80 = getelementptr [2 x [2 x %struct.BF_PartHolder*]]* @scaleFactorsPH, i32 0, i32 0, i32 0 ; <%struct.BF_PartHolder**> [#uses=3] 86 %tmp92 = getelementptr [16 x i32]* @slen1_tab, i32 0, i32 0 ; <i32*> [#uses=1] 87 %tmp93 = load i32* %tmp92, align 4 ; <i32> [#uses=1] 88 br label %bb140 89 90bb352: ; preds = %entry 91 %tmp354 = icmp slt i32 0, 2 ; <i1> [#uses=1] 92 br i1 %tmp354, label %bb341, label %return 93 94bb498: ; preds = %entry 95 ret void 96 97return: ; preds = %bb352 98 ret void 99} 100 101define void @getframebits(%struct.lame_global_flags* %gfp, i32* %bitsPerFrame, i32* %mean_bits) nounwind { 102entry: 103 unreachable 104} 105 106define i32 @lame_encode_buffer(%struct.lame_global_flags* %gfp, i16* %buffer_l, i16* %buffer_r, i32 %nsamples, i8* %mp3buf, i32 %mp3buf_size) nounwind { 107entry: 108 unreachable 109} 110