1 ; RUN: llc < %s -mtriple=arm-apple-darwin 2 3 %struct.CONTENTBOX = type { i32, i32, i32, i32, i32 } 4 %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 } 5 %struct.LOCBOX = type { i32, i32, i32, i32 } 6 %struct.SIDEBOX = type { i32, i32 } 7 %struct.UNCOMBOX = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 } 8 %struct.__sFILEX = type opaque 9 %struct.__sbuf = type { i8*, i32 } 10 %struct.cellbox = type { i8*, i32, i32, i32, [9 x i32], i32, i32, i32, i32, i32, i32, i32, double, double, double, double, double, i32, i32, %struct.CONTENTBOX*, %struct.UNCOMBOX*, [8 x %struct.tilebox*], %struct.SIDEBOX* } 11 %struct.termbox = type { %struct.termbox*, i32, i32, i32, i32, i32 } 12 %struct.tilebox = type { %struct.tilebox*, double, double, double, double, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, %struct.termbox*, %struct.LOCBOX* } 13 @.str127 = external constant [2 x i8] ; <[2 x i8]*> [#uses=1] 14 @.str584 = external constant [5 x i8] ; <[5 x i8]*> [#uses=1] 15 @.str8115 = external constant [9 x i8] ; <[9 x i8]*> [#uses=1] 16 17 declare %struct.FILE* @fopen(i8*, i8*) 18 19 declare i32 @strcmp(i8*, i8*) 20 21 declare i32 @fscanf(%struct.FILE*, i8*, ...) 22 23 define void @main(i32 %argc, i8** %argv) noreturn { 24 entry: 25 br i1 false, label %cond_next48, label %cond_false674 26 cond_next48: ; preds = %entry 27 %tmp61 = call %struct.FILE* @fopen( i8* null, i8* getelementptr ([2 x i8], [2 x i8]* @.str127, i32 0, i32 0) ) ; <%struct.FILE*> [#uses=2] 28 br i1 false, label %bb220.i.i.i, label %bb62.preheader.i.i.i 29 bb62.preheader.i.i.i: ; preds = %cond_next48 30 ret void 31 bb220.i.i.i: ; preds = %cond_next48 32 br i1 false, label %bb248.i.i.i, label %cond_next232.i.i.i 33 cond_next232.i.i.i: ; preds = %bb220.i.i.i 34 ret void 35 bb248.i.i.i: ; preds = %bb220.i.i.i 36 br i1 false, label %bb300.i.i.i, label %cond_false256.i.i.i 37 cond_false256.i.i.i: ; preds = %bb248.i.i.i 38 ret void 39 bb300.i.i.i: ; preds = %bb248.i.i.i 40 br label %bb.i.i347.i 41 bb.i.i347.i: ; preds = %bb.i.i347.i, %bb300.i.i.i 42 br i1 false, label %bb894.loopexit.i.i, label %bb.i.i347.i 43 bb.i350.i: ; preds = %bb894.i.i 44 br i1 false, label %bb24.i.i, label %cond_false373.i.i 45 bb24.i.i: ; preds = %bb24.i.i, %bb.i350.i 46 br i1 false, label %bb40.i.i, label %bb24.i.i 47 bb40.i.i: ; preds = %bb24.i.i 48 br i1 false, label %bb177.i393.i, label %bb82.i.i 49 bb82.i.i: ; preds = %bb40.i.i 50 ret void 51 bb177.i393.i: ; preds = %bb40.i.i 52 br i1 false, label %bb894.i.i, label %bb192.i.i 53 bb192.i.i: ; preds = %bb177.i393.i 54 ret void 55 cond_false373.i.i: ; preds = %bb.i350.i 56 %tmp376.i.i = call i32 @strcmp( i8* null, i8* getelementptr ([9 x i8], [9 x i8]* @.str8115, i32 0, i32 0) ) ; <i32> [#uses=0] 57 br i1 false, label %cond_true380.i.i, label %cond_next602.i.i 58 cond_true380.i.i: ; preds = %cond_false373.i.i 59 %tmp394.i418.i = add i32 %cell.0.i.i, 1 ; <i32> [#uses=1] 60 %tmp397.i420.i = load %struct.cellbox*, %struct.cellbox** null, align 4 ; <%struct.cellbox*> [#uses=1] 61 br label %bb398.i.i 62 bb398.i.i: ; preds = %bb398.i.i, %cond_true380.i.i 63 br i1 false, label %bb414.i.i, label %bb398.i.i 64 bb414.i.i: ; preds = %bb398.i.i 65 br i1 false, label %bb581.i.i, label %bb455.i442.i 66 bb455.i442.i: ; preds = %bb414.i.i 67 ret void 68 bb581.i.i: ; preds = %bb581.i.i, %bb414.i.i 69 br i1 false, label %bb894.i.i, label %bb581.i.i 70 cond_next602.i.i: ; preds = %cond_false373.i.i 71 br i1 false, label %bb609.i.i, label %bb661.i.i 72 bb609.i.i: ; preds = %cond_next602.i.i 73 br label %bb620.i.i 74 bb620.i.i: ; preds = %bb620.i.i, %bb609.i.i 75 %indvar166.i465.i = phi i32 [ %indvar.next167.i.i, %bb620.i.i ], [ 0, %bb609.i.i ] ; <i32> [#uses=1] 76 %tmp640.i.i = call i32 (%struct.FILE*, i8*, ...) @fscanf( %struct.FILE* %tmp61, i8* getelementptr ([5 x i8], [5 x i8]* @.str584, i32 0, i32 0), [1024 x i8]* null ) ; <i32> [#uses=0] 77 %tmp648.i.i = load i32, i32* null, align 4 ; <i32> [#uses=1] 78 %tmp650.i468.i = icmp sgt i32 0, %tmp648.i.i ; <i1> [#uses=1] 79 %tmp624.i469.i = call i32 (%struct.FILE*, i8*, ...) @fscanf( %struct.FILE* %tmp61, i8* getelementptr ([5 x i8], [5 x i8]* @.str584, i32 0, i32 0), [1024 x i8]* null ) ; <i32> [#uses=0] 80 %indvar.next167.i.i = add i32 %indvar166.i465.i, 1 ; <i32> [#uses=1] 81 br i1 %tmp650.i468.i, label %bb653.i.i.loopexit, label %bb620.i.i 82 bb653.i.i.loopexit: ; preds = %bb620.i.i 83 %tmp642.i466.i = add i32 0, 1 ; <i32> [#uses=1] 84 br label %bb894.i.i 85 bb661.i.i: ; preds = %cond_next602.i.i 86 ret void 87 bb894.loopexit.i.i: ; preds = %bb.i.i347.i 88 br label %bb894.i.i 89 bb894.i.i: ; preds = %bb894.loopexit.i.i, %bb653.i.i.loopexit, %bb581.i.i, %bb177.i393.i 90 %pinctr.0.i.i = phi i32 [ 0, %bb894.loopexit.i.i ], [ %tmp642.i466.i, %bb653.i.i.loopexit ], [ %pinctr.0.i.i, %bb177.i393.i ], [ %pinctr.0.i.i, %bb581.i.i ] ; <i32> [#uses=2] 91 %soft.0.i.i = phi i32 [ undef, %bb894.loopexit.i.i ], [ %soft.0.i.i, %bb653.i.i.loopexit ], [ 0, %bb177.i393.i ], [ 1, %bb581.i.i ] ; <i32> [#uses=1] 92 %cell.0.i.i = phi i32 [ 0, %bb894.loopexit.i.i ], [ %cell.0.i.i, %bb653.i.i.loopexit ], [ 0, %bb177.i393.i ], [ %tmp394.i418.i, %bb581.i.i ] ; <i32> [#uses=2] 93 %ptr.0.i.i = phi %struct.cellbox* [ undef, %bb894.loopexit.i.i ], [ %ptr.0.i.i, %bb653.i.i.loopexit ], [ null, %bb177.i393.i ], [ %tmp397.i420.i, %bb581.i.i ] ; <%struct.cellbox*> [#uses=1] 94 br i1 false, label %bb.i350.i, label %bb902.i502.i 95 bb902.i502.i: ; preds = %bb894.i.i 96 ret void 97 cond_false674: ; preds = %entry 98 ret void 99 } 100 101 %struct.III_psy_xmin = type { [22 x double], [13 x [3 x double]] } 102 %struct.III_scalefac_t = type { [22 x i32], [13 x [3 x i32]] } 103 %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] } 104 %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 } 105 @scalefac_band.1 = external global [14 x i32] ; <[14 x i32]*> [#uses=2] 106 107 declare fastcc i32 @init_outer_loop(%struct.lame_global_flags*, double*, %struct.gr_info*) 108 109 define fastcc void @outer_loop(%struct.lame_global_flags* %gfp, double* %xr, i32 %targ_bits, double* %best_noise, %struct.III_psy_xmin* %l3_xmin, i32* %l3_enc, %struct.III_scalefac_t* %scalefac, %struct.gr_info* %cod_info, i32 %ch) { 110 entry: 111 %cod_info.182 = getelementptr %struct.gr_info, %struct.gr_info* %cod_info, i32 0, i32 1 ; <i32*> [#uses=1] 112 br label %bb 113 bb: ; preds = %bb226, %entry 114 %save_cod_info.1.1 = phi i32 [ undef, %entry ], [ %save_cod_info.1.1, %bb226 ] ; <i32> [#uses=2] 115 br i1 false, label %cond_next, label %cond_true 116 cond_true: ; preds = %bb 117 ret void 118 cond_next: ; preds = %bb 119 br i1 false, label %cond_next144, label %cond_false 120 cond_false: ; preds = %cond_next 121 ret void 122 cond_next144: ; preds = %cond_next 123 br i1 false, label %cond_next205, label %cond_true163 124 cond_true163: ; preds = %cond_next144 125 br i1 false, label %bb34.i, label %bb.i53 126 bb.i53: ; preds = %cond_true163 127 ret void 128 bb34.i: ; preds = %cond_true163 129 %tmp37.i55 = load i32, i32* null, align 4 ; <i32> [#uses=1] 130 br i1 false, label %bb65.preheader.i, label %bb78.i 131 bb65.preheader.i: ; preds = %bb34.i 132 br label %bb65.outer.us.i 133 bb65.outer.us.i: ; preds = %bb65.outer.us.i, %bb65.preheader.i 134 br i1 false, label %bb78.i, label %bb65.outer.us.i 135 bb78.i: ; preds = %bb65.outer.us.i, %bb34.i 136 br i1 false, label %bb151.i.preheader, label %bb90.i 137 bb90.i: ; preds = %bb78.i 138 ret void 139 bb151.i.preheader: ; preds = %bb78.i 140 br label %bb151.i 141 bb151.i: ; preds = %bb226.backedge.i, %bb151.i.preheader 142 %i.154.i = phi i32 [ %tmp15747.i, %bb226.backedge.i ], [ 0, %bb151.i.preheader ] ; <i32> [#uses=2] 143 %tmp15747.i = add i32 %i.154.i, 1 ; <i32> [#uses=3] 144 br i1 false, label %bb155.i, label %bb226.backedge.i 145 bb226.backedge.i: ; preds = %cond_next215.i, %bb151.i 146 %tmp228.i71 = icmp slt i32 %tmp15747.i, 3 ; <i1> [#uses=1] 147 br i1 %tmp228.i71, label %bb151.i, label %amp_scalefac_bands.exit 148 bb155.i: ; preds = %cond_next215.i, %bb151.i 149 %indvar90.i = phi i32 [ %indvar.next91.i, %cond_next215.i ], [ 0, %bb151.i ] ; <i32> [#uses=2] 150 %sfb.3.reg2mem.0.i = add i32 %indvar90.i, %tmp37.i55 ; <i32> [#uses=4] 151 %tmp161.i = getelementptr [4 x [21 x double]], [4 x [21 x double]]* null, i32 0, i32 %tmp15747.i, i32 %sfb.3.reg2mem.0.i ; <double*> [#uses=1] 152 %tmp162.i74 = load double, double* %tmp161.i, align 4 ; <double> [#uses=0] 153 br i1 false, label %cond_true167.i, label %cond_next215.i 154 cond_true167.i: ; preds = %bb155.i 155 %tmp173.i = getelementptr %struct.III_scalefac_t, %struct.III_scalefac_t* null, i32 0, i32 1, i32 %sfb.3.reg2mem.0.i, i32 %i.154.i ; <i32*> [#uses=1] 156 store i32 0, i32* %tmp173.i, align 4 157 %tmp182.1.i = getelementptr [14 x i32], [14 x i32]* @scalefac_band.1, i32 0, i32 %sfb.3.reg2mem.0.i ; <i32*> [#uses=0] 158 %tmp185.i78 = add i32 %sfb.3.reg2mem.0.i, 1 ; <i32> [#uses=1] 159 %tmp187.1.i = getelementptr [14 x i32], [14 x i32]* @scalefac_band.1, i32 0, i32 %tmp185.i78 ; <i32*> [#uses=1] 160 %tmp188.i = load i32, i32* %tmp187.1.i, align 4 ; <i32> [#uses=1] 161 %tmp21153.i = icmp slt i32 0, %tmp188.i ; <i1> [#uses=1] 162 br i1 %tmp21153.i, label %bb190.preheader.i, label %cond_next215.i 163 bb190.preheader.i: ; preds = %cond_true167.i 164 ret void 165 cond_next215.i: ; preds = %cond_true167.i, %bb155.i 166 %indvar.next91.i = add i32 %indvar90.i, 1 ; <i32> [#uses=2] 167 %exitcond99.i87 = icmp eq i32 %indvar.next91.i, 0 ; <i1> [#uses=1] 168 br i1 %exitcond99.i87, label %bb226.backedge.i, label %bb155.i 169 amp_scalefac_bands.exit: ; preds = %bb226.backedge.i 170 br i1 false, label %bb19.i, label %bb.i16 171 bb.i16: ; preds = %amp_scalefac_bands.exit 172 ret void 173 bb19.i: ; preds = %amp_scalefac_bands.exit 174 br i1 false, label %bb40.outer.i, label %cond_next205 175 bb40.outer.i: ; preds = %bb19.i 176 ret void 177 cond_next205: ; preds = %bb19.i, %cond_next144 178 br i1 false, label %bb226, label %cond_true210 179 cond_true210: ; preds = %cond_next205 180 br i1 false, label %bb226, label %cond_true217 181 cond_true217: ; preds = %cond_true210 182 %tmp221 = call fastcc i32 @init_outer_loop( %struct.lame_global_flags* %gfp, double* %xr, %struct.gr_info* %cod_info ) ; <i32> [#uses=0] 183 ret void 184 bb226: ; preds = %cond_true210, %cond_next205 185 br i1 false, label %bb231, label %bb 186 bb231: ; preds = %bb226 187 store i32 %save_cod_info.1.1, i32* %cod_info.182 188 ret void 189 } 190 191 define fastcc void @outer_loop2(%struct.lame_global_flags* %gfp, double* %xr, i32 %targ_bits, double* %best_noise, %struct.III_psy_xmin* %l3_xmin, i32* %l3_enc, %struct.III_scalefac_t* %scalefac, %struct.gr_info* %cod_info, i32 %ch) { 192 entry: 193 %cod_info.20128.1 = getelementptr %struct.gr_info, %struct.gr_info* %cod_info, i32 0, i32 20, i32 1 ; <i32*> [#uses=1] 194 %cod_info.20128.2 = getelementptr %struct.gr_info, %struct.gr_info* %cod_info, i32 0, i32 20, i32 2 ; <i32*> [#uses=1] 195 %cod_info.20128.3 = getelementptr %struct.gr_info, %struct.gr_info* %cod_info, i32 0, i32 20, i32 3 ; <i32*> [#uses=1] 196 br label %bb 197 bb: ; preds = %bb226, %entry 198 %save_cod_info.19.1 = phi i32* [ undef, %entry ], [ %save_cod_info.19.0, %bb226 ] ; <i32*> [#uses=1] 199 %save_cod_info.0.1 = phi i32 [ undef, %entry ], [ %save_cod_info.0.0, %bb226 ] ; <i32> [#uses=1] 200 br i1 false, label %cond_next144, label %cond_false 201 cond_false: ; preds = %bb 202 br i1 false, label %cond_true56, label %cond_false78 203 cond_true56: ; preds = %cond_false 204 br i1 false, label %inner_loop.exit, label %cond_next85 205 inner_loop.exit: ; preds = %cond_true56 206 br i1 false, label %cond_next104, label %cond_false96 207 cond_false78: ; preds = %cond_false 208 ret void 209 cond_next85: ; preds = %cond_true56 210 ret void 211 cond_false96: ; preds = %inner_loop.exit 212 ret void 213 cond_next104: ; preds = %inner_loop.exit 214 br i1 false, label %cond_next144, label %cond_false110 215 cond_false110: ; preds = %cond_next104 216 ret void 217 cond_next144: ; preds = %cond_next104, %bb 218 %save_cod_info.19.0 = phi i32* [ %save_cod_info.19.1, %bb ], [ null, %cond_next104 ] ; <i32*> [#uses=1] 219 %save_cod_info.4.0 = phi i32 [ 0, %bb ], [ 0, %cond_next104 ] ; <i32> [#uses=1] 220 %save_cod_info.3.0 = phi i32 [ 0, %bb ], [ 0, %cond_next104 ] ; <i32> [#uses=1] 221 %save_cod_info.2.0 = phi i32 [ 0, %bb ], [ 0, %cond_next104 ] ; <i32> [#uses=1] 222 %save_cod_info.1.0 = phi i32 [ 0, %bb ], [ 0, %cond_next104 ] ; <i32> [#uses=1] 223 %save_cod_info.0.0 = phi i32 [ %save_cod_info.0.1, %bb ], [ 0, %cond_next104 ] ; <i32> [#uses=1] 224 %over.1 = phi i32 [ 0, %bb ], [ 0, %cond_next104 ] ; <i32> [#uses=1] 225 %best_over.0 = phi i32 [ 0, %bb ], [ 0, %cond_next104 ] ; <i32> [#uses=1] 226 %notdone.0 = phi i32 [ 0, %bb ], [ 0, %cond_next104 ] ; <i32> [#uses=1] 227 %tmp147 = load i32, i32* null, align 4 ; <i32> [#uses=1] 228 %tmp148 = icmp eq i32 %tmp147, 0 ; <i1> [#uses=1] 229 %tmp153 = icmp eq i32 %over.1, 0 ; <i1> [#uses=1] 230 %bothcond = and i1 %tmp148, %tmp153 ; <i1> [#uses=1] 231 %notdone.2 = select i1 %bothcond, i32 0, i32 %notdone.0 ; <i32> [#uses=1] 232 br i1 false, label %cond_next205, label %cond_true163 233 cond_true163: ; preds = %cond_next144 234 ret void 235 cond_next205: ; preds = %cond_next144 236 br i1 false, label %bb226, label %cond_true210 237 cond_true210: ; preds = %cond_next205 238 ret void 239 bb226: ; preds = %cond_next205 240 %tmp228 = icmp eq i32 %notdone.2, 0 ; <i1> [#uses=1] 241 br i1 %tmp228, label %bb231, label %bb 242 bb231: ; preds = %bb226 243 store i32 %save_cod_info.1.0, i32* null 244 store i32 %save_cod_info.2.0, i32* null 245 store i32 %save_cod_info.3.0, i32* null 246 store i32 %save_cod_info.4.0, i32* null 247 store i32 0, i32* %cod_info.20128.1 248 store i32 0, i32* %cod_info.20128.2 249 store i32 0, i32* %cod_info.20128.3 250 %tmp244245 = sitofp i32 %best_over.0 to double ; <double> [#uses=1] 251 store double %tmp244245, double* %best_noise, align 4 252 ret void 253 } 254
