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| ; RUN: opt < %s -codegenprepare | llvm-dis
; PR3113
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
target triple = "x86_64-unknown-linux-gnu"
define fastcc i32 @ascii2flt(i8* %str) nounwind {
entry:
br label %bb2.i
bb2.i: ; preds = %bb4.i.bb2.i_crit_edge, %entry
br i1 false, label %bb4.i, label %base2flt.exit
bb4.i: ; preds = %bb2.i
br i1 false, label %bb11.i, label %bb4.i.bb2.i_crit_edge
bb4.i.bb2.i_crit_edge: ; preds = %bb4.i
br label %bb2.i
bb11.i: ; preds = %bb4.i
br label %bb11.i.base2flt.exit204_crit_edge
bb11.i.base2flt.exit204_crit_edge: ; preds = %bb11.i
br label %base2flt.exit204
bb11.i.bb7.i197_crit_edge: ; No predecessors!
br label %bb7.i197
base2flt.exit: ; preds = %bb2.i
br label %base2flt.exit.base2flt.exit204_crit_edge
base2flt.exit.base2flt.exit204_crit_edge: ; preds = %base2flt.exit
br label %base2flt.exit204
base2flt.exit.bb7.i197_crit_edge: ; No predecessors!
br label %bb7.i197
bb10.i196: ; preds = %bb7.i197
br label %bb10.i196.base2flt.exit204_crit_edge
bb10.i196.base2flt.exit204_crit_edge: ; preds = %bb7.i197, %bb10.i196
br label %base2flt.exit204
bb10.i196.bb7.i197_crit_edge: ; No predecessors!
br label %bb7.i197
bb7.i197: ; preds = %bb10.i196.bb7.i197_crit_edge, %base2flt.exit.bb7.i197_crit_edge, %bb11.i.bb7.i197_crit_edge
%.reg2mem.0 = phi i32 [ 0, %base2flt.exit.bb7.i197_crit_edge ], [ %.reg2mem.0, %bb10.i196.bb7.i197_crit_edge ], [ 0, %bb11.i.bb7.i197_crit_edge ] ; <i32> [#uses=1]
br i1 undef, label %bb10.i196.base2flt.exit204_crit_edge, label %bb10.i196
base2flt.exit204: ; preds = %bb10.i196.base2flt.exit204_crit_edge, %base2flt.exit.base2flt.exit204_crit_edge, %bb11.i.base2flt.exit204_crit_edge
br i1 false, label %base2flt.exit204.bb8_crit_edge, label %bb
base2flt.exit204.bb8_crit_edge: ; preds = %base2flt.exit204
br label %bb8
bb: ; preds = %base2flt.exit204
br i1 false, label %bb.bb18_crit_edge, label %bb1.i
bb.bb18_crit_edge: ; preds = %bb9, %bb
br label %bb18
bb1.i: ; preds = %bb
br i1 false, label %bb1.i.bb7_crit_edge, label %bb1.i158
bb1.i.bb7_crit_edge.loopexit: ; preds = %bb2.i164
br label %bb1.i.bb7_crit_edge
bb1.i.bb7_crit_edge: ; preds = %bb1.i.bb7_crit_edge.loopexit, %bb1.i
br label %bb7.preheader
bb1.i158: ; preds = %bb1.i
br i1 false, label %bb1.i158.bb10.i179_crit_edge, label %bb1.i158.bb2.i164_crit_edge
bb1.i158.bb2.i164_crit_edge: ; preds = %bb1.i158
br label %bb2.i164
bb1.i158.bb10.i179_crit_edge: ; preds = %bb1.i158
br label %bb10.i179
bb2.i164: ; preds = %bb4.i166.bb2.i164_crit_edge, %bb1.i158.bb2.i164_crit_edge
br i1 false, label %bb4.i166, label %bb1.i.bb7_crit_edge.loopexit
bb4.i166: ; preds = %bb2.i164
br i1 false, label %bb4.i166.bb11.i172_crit_edge, label %bb4.i166.bb2.i164_crit_edge
bb4.i166.bb2.i164_crit_edge: ; preds = %bb4.i166
br label %bb2.i164
bb4.i166.bb11.i172_crit_edge: ; preds = %bb4.i166
br label %bb11.i172
bb11.i172: ; preds = %bb10.i179.bb11.i172_crit_edge, %bb4.i166.bb11.i172_crit_edge
br label %bb7.preheader
bb10.i179: ; preds = %bb9.i182, %bb1.i158.bb10.i179_crit_edge
br i1 false, label %bb7.i180, label %bb10.i179.bb11.i172_crit_edge
bb10.i179.bb11.i172_crit_edge: ; preds = %bb10.i179
br label %bb11.i172
bb7.i180: ; preds = %bb10.i179
br i1 false, label %bb7.i180.bb7_crit_edge, label %bb9.i182
bb7.i180.bb7_crit_edge: ; preds = %bb7.i180
br label %bb7.preheader
bb7.preheader: ; preds = %bb7.i180.bb7_crit_edge, %bb11.i172, %bb1.i.bb7_crit_edge
br label %bb7
bb9.i182: ; preds = %bb7.i180
br label %bb10.i179
bb7: ; preds = %addflt.exit114, %bb7.preheader
switch i8 0, label %bb4 [
i8 0, label %bb7.bb8_crit_edge
i8 46, label %bb7.bb8_crit_edge
]
bb7.bb8_crit_edge: ; preds = %bb7, %bb7
br label %bb8
bb4: ; preds = %bb7
br i1 false, label %bb18.loopexit1, label %bb1.i5
bb1.i5: ; preds = %bb4
br i1 false, label %bb1.i5.mulflt.exit157_crit_edge, label %bb3.i147
bb1.i5.mulflt.exit157_crit_edge: ; preds = %bb5.i148, %bb1.i5
br label %mulflt.exit157
bb3.i147: ; preds = %bb1.i5
br i1 false, label %bb3.i147.mulflt.exit157_crit_edge, label %bb5.i148
bb3.i147.mulflt.exit157_crit_edge: ; preds = %bb8.i150, %bb3.i147
br label %mulflt.exit157
bb5.i148: ; preds = %bb3.i147
br i1 false, label %bb1.i5.mulflt.exit157_crit_edge, label %bb7.i149
bb7.i149: ; preds = %bb5.i148
br i1 false, label %bb8.i150, label %bb7.i149.bb12.i154_crit_edge
bb7.i149.bb12.i154_crit_edge: ; preds = %bb7.i149
br label %bb12.i154
bb8.i150: ; preds = %bb7.i149
br i1 false, label %bb3.i147.mulflt.exit157_crit_edge, label %bb10.i151
bb10.i151: ; preds = %bb8.i150
br label %bb12.i154
bb12.i154: ; preds = %bb10.i151, %bb7.i149.bb12.i154_crit_edge
br label %mulflt.exit157
mulflt.exit157: ; preds = %bb12.i154, %bb3.i147.mulflt.exit157_crit_edge, %bb1.i5.mulflt.exit157_crit_edge
br i1 false, label %mulflt.exit157.base2flt.exit144_crit_edge, label %bb1.i115
mulflt.exit157.base2flt.exit144_crit_edge.loopexit: ; preds = %bb2.i121
br label %mulflt.exit157.base2flt.exit144_crit_edge
mulflt.exit157.base2flt.exit144_crit_edge: ; preds = %mulflt.exit157.base2flt.exit144_crit_edge.loopexit, %mulflt.exit157
br label %base2flt.exit144
bb1.i115: ; preds = %mulflt.exit157
br i1 false, label %bb1.i115.bb10.i136_crit_edge, label %bb1.i115.bb2.i121_crit_edge
bb1.i115.bb2.i121_crit_edge: ; preds = %bb1.i115
br label %bb2.i121
bb1.i115.bb10.i136_crit_edge: ; preds = %bb1.i115
br label %bb10.i136
bb2.i121: ; preds = %bb4.i123.bb2.i121_crit_edge, %bb1.i115.bb2.i121_crit_edge
br i1 false, label %bb4.i123, label %mulflt.exit157.base2flt.exit144_crit_edge.loopexit
bb4.i123: ; preds = %bb2.i121
br i1 false, label %bb4.i123.bb11.i129_crit_edge, label %bb4.i123.bb2.i121_crit_edge
bb4.i123.bb2.i121_crit_edge: ; preds = %bb4.i123
br label %bb2.i121
bb4.i123.bb11.i129_crit_edge: ; preds = %bb4.i123
br label %bb11.i129
bb11.i129: ; preds = %bb10.i136.bb11.i129_crit_edge, %bb4.i123.bb11.i129_crit_edge
br label %base2flt.exit144
bb10.i136: ; preds = %bb9.i139, %bb1.i115.bb10.i136_crit_edge
br i1 false, label %bb7.i137, label %bb10.i136.bb11.i129_crit_edge
bb10.i136.bb11.i129_crit_edge: ; preds = %bb10.i136
br label %bb11.i129
bb7.i137: ; preds = %bb10.i136
br i1 false, label %bb7.i137.base2flt.exit144_crit_edge, label %bb9.i139
bb7.i137.base2flt.exit144_crit_edge: ; preds = %bb7.i137
br label %base2flt.exit144
bb9.i139: ; preds = %bb7.i137
br label %bb10.i136
base2flt.exit144: ; preds = %bb7.i137.base2flt.exit144_crit_edge, %bb11.i129, %mulflt.exit157.base2flt.exit144_crit_edge
br i1 false, label %base2flt.exit144.addflt.exit114_crit_edge, label %bb3.i105
base2flt.exit144.addflt.exit114_crit_edge: ; preds = %bb3.i105, %base2flt.exit144
br label %addflt.exit114
bb3.i105: ; preds = %base2flt.exit144
br i1 false, label %base2flt.exit144.addflt.exit114_crit_edge, label %bb5.i106
bb5.i106: ; preds = %bb3.i105
br i1 false, label %bb5.i106.bb9.i111_crit_edge, label %bb6.i107
bb5.i106.bb9.i111_crit_edge: ; preds = %bb5.i106
br label %bb9.i111
bb6.i107: ; preds = %bb5.i106
br i1 false, label %bb6.i107.addflt.exit114_crit_edge, label %bb8.i108
bb6.i107.addflt.exit114_crit_edge: ; preds = %bb6.i107
br label %addflt.exit114
bb8.i108: ; preds = %bb6.i107
br label %bb9.i111
bb9.i111: ; preds = %bb8.i108, %bb5.i106.bb9.i111_crit_edge
br label %addflt.exit114
addflt.exit114: ; preds = %bb9.i111, %bb6.i107.addflt.exit114_crit_edge, %base2flt.exit144.addflt.exit114_crit_edge
br label %bb7
bb18.loopexit1: ; preds = %bb4
ret i32 -1
bb18: ; preds = %bb8.bb18_crit_edge, %bb.bb18_crit_edge
ret i32 0
bb8: ; preds = %bb7.bb8_crit_edge, %base2flt.exit204.bb8_crit_edge
br i1 false, label %bb9, label %bb8.bb18_crit_edge
bb8.bb18_crit_edge: ; preds = %bb8
br label %bb18
bb9: ; preds = %bb8
br i1 false, label %bb.bb18_crit_edge, label %bb1.i13
bb1.i13: ; preds = %bb9
br i1 false, label %bb1.i13.base2flt.exit102_crit_edge, label %bb1.i73
bb1.i13.base2flt.exit102_crit_edge.loopexit: ; preds = %bb2.i79
br label %bb1.i13.base2flt.exit102_crit_edge
bb1.i13.base2flt.exit102_crit_edge: ; preds = %bb1.i13.base2flt.exit102_crit_edge.loopexit, %bb1.i13
br label %base2flt.exit102
bb1.i73: ; preds = %bb1.i13
br i1 false, label %bb1.i73.bb10.i94_crit_edge, label %bb1.i73.bb2.i79_crit_edge
bb1.i73.bb2.i79_crit_edge: ; preds = %bb1.i73
br label %bb2.i79
bb1.i73.bb10.i94_crit_edge: ; preds = %bb1.i73
br label %bb10.i94
bb2.i79: ; preds = %bb4.i81.bb2.i79_crit_edge, %bb1.i73.bb2.i79_crit_edge
br i1 false, label %bb4.i81, label %bb1.i13.base2flt.exit102_crit_edge.loopexit
bb4.i81: ; preds = %bb2.i79
br i1 false, label %bb4.i81.bb11.i87_crit_edge, label %bb4.i81.bb2.i79_crit_edge
bb4.i81.bb2.i79_crit_edge: ; preds = %bb4.i81
br label %bb2.i79
bb4.i81.bb11.i87_crit_edge: ; preds = %bb4.i81
br label %bb11.i87
bb11.i87: ; preds = %bb10.i94.bb11.i87_crit_edge, %bb4.i81.bb11.i87_crit_edge
br label %base2flt.exit102
bb10.i94: ; preds = %bb9.i97, %bb1.i73.bb10.i94_crit_edge
br i1 false, label %bb7.i95, label %bb10.i94.bb11.i87_crit_edge
bb10.i94.bb11.i87_crit_edge: ; preds = %bb10.i94
br label %bb11.i87
bb7.i95: ; preds = %bb10.i94
br i1 false, label %bb7.i95.base2flt.exit102_crit_edge, label %bb9.i97
bb7.i95.base2flt.exit102_crit_edge: ; preds = %bb7.i95
br label %base2flt.exit102
bb9.i97: ; preds = %bb7.i95
br label %bb10.i94
base2flt.exit102: ; preds = %bb7.i95.base2flt.exit102_crit_edge, %bb11.i87, %bb1.i13.base2flt.exit102_crit_edge
br i1 false, label %base2flt.exit102.mulflt.exit72_crit_edge, label %bb3.i62
base2flt.exit102.mulflt.exit72_crit_edge: ; preds = %bb5.i63, %base2flt.exit102
br label %mulflt.exit72
bb3.i62: ; preds = %base2flt.exit102
br i1 false, label %bb3.i62.mulflt.exit72_crit_edge, label %bb5.i63
bb3.i62.mulflt.exit72_crit_edge: ; preds = %bb8.i65, %bb3.i62
br label %mulflt.exit72
bb5.i63: ; preds = %bb3.i62
br i1 false, label %base2flt.exit102.mulflt.exit72_crit_edge, label %bb7.i64
bb7.i64: ; preds = %bb5.i63
br i1 false, label %bb8.i65, label %bb7.i64.bb12.i69_crit_edge
bb7.i64.bb12.i69_crit_edge: ; preds = %bb7.i64
br label %bb12.i69
bb8.i65: ; preds = %bb7.i64
br i1 false, label %bb3.i62.mulflt.exit72_crit_edge, label %bb10.i66
bb10.i66: ; preds = %bb8.i65
br label %bb12.i69
bb12.i69: ; preds = %bb10.i66, %bb7.i64.bb12.i69_crit_edge
br label %mulflt.exit72
mulflt.exit72: ; preds = %bb12.i69, %bb3.i62.mulflt.exit72_crit_edge, %base2flt.exit102.mulflt.exit72_crit_edge
br i1 false, label %mulflt.exit72.bb10.i58_crit_edge, label %bb3.i50
mulflt.exit72.bb10.i58_crit_edge: ; preds = %bb3.i50, %mulflt.exit72
br label %bb10.i58
bb3.i50: ; preds = %mulflt.exit72
br i1 false, label %mulflt.exit72.bb10.i58_crit_edge, label %bb5.i51
bb5.i51: ; preds = %bb3.i50
br i1 false, label %bb5.i51.bb9.i56_crit_edge, label %bb6.i52
bb5.i51.bb9.i56_crit_edge: ; preds = %bb5.i51
br label %bb9.i56
bb6.i52: ; preds = %bb5.i51
br i1 false, label %bb6.i52.bb10.i58_crit_edge, label %bb8.i53
bb6.i52.bb10.i58_crit_edge: ; preds = %bb6.i52
br label %bb10.i58
bb8.i53: ; preds = %bb6.i52
br label %bb9.i56
bb9.i56: ; preds = %bb8.i53, %bb5.i51.bb9.i56_crit_edge
br label %bb15.preheader
bb10.i58: ; preds = %bb6.i52.bb10.i58_crit_edge, %mulflt.exit72.bb10.i58_crit_edge
br label %bb15.preheader
bb15.preheader: ; preds = %bb10.i58, %bb9.i56
br label %bb15
bb15: ; preds = %addflt.exit, %bb15.preheader
br i1 false, label %bb15.bb18.loopexit_crit_edge, label %bb12
bb15.bb18.loopexit_crit_edge: ; preds = %bb15
br label %bb18.loopexit
bb12: ; preds = %bb15
br i1 false, label %bb12.bb18.loopexit_crit_edge, label %bb1.i21
bb12.bb18.loopexit_crit_edge: ; preds = %bb12
br label %bb18.loopexit
bb1.i21: ; preds = %bb12
br i1 false, label %bb1.i21.mulflt.exit47_crit_edge, label %bb3.i37
bb1.i21.mulflt.exit47_crit_edge: ; preds = %bb5.i38, %bb1.i21
br label %mulflt.exit47
bb3.i37: ; preds = %bb1.i21
br i1 false, label %bb3.i37.mulflt.exit47_crit_edge, label %bb5.i38
bb3.i37.mulflt.exit47_crit_edge: ; preds = %bb8.i40, %bb3.i37
br label %mulflt.exit47
bb5.i38: ; preds = %bb3.i37
br i1 false, label %bb1.i21.mulflt.exit47_crit_edge, label %bb7.i39
bb7.i39: ; preds = %bb5.i38
br i1 false, label %bb8.i40, label %bb7.i39.bb12.i44_crit_edge
bb7.i39.bb12.i44_crit_edge: ; preds = %bb7.i39
br label %bb12.i44
bb8.i40: ; preds = %bb7.i39
br i1 false, label %bb3.i37.mulflt.exit47_crit_edge, label %bb10.i41
bb10.i41: ; preds = %bb8.i40
br label %bb12.i44
bb12.i44: ; preds = %bb10.i41, %bb7.i39.bb12.i44_crit_edge
br label %mulflt.exit47
mulflt.exit47: ; preds = %bb12.i44, %bb3.i37.mulflt.exit47_crit_edge, %bb1.i21.mulflt.exit47_crit_edge
br i1 false, label %mulflt.exit47.base2flt.exit34_crit_edge, label %bb1.i15
mulflt.exit47.base2flt.exit34_crit_edge.loopexit: ; preds = %bb2.i20
br label %mulflt.exit47.base2flt.exit34_crit_edge
mulflt.exit47.base2flt.exit34_crit_edge: ; preds = %mulflt.exit47.base2flt.exit34_crit_edge.loopexit, %mulflt.exit47
br label %base2flt.exit34
bb1.i15: ; preds = %mulflt.exit47
br i1 false, label %bb1.i15.bb10.i31_crit_edge, label %bb1.i15.bb2.i20_crit_edge
bb1.i15.bb2.i20_crit_edge: ; preds = %bb1.i15
br label %bb2.i20
bb1.i15.bb10.i31_crit_edge: ; preds = %bb1.i15
br label %bb10.i31
bb2.i20: ; preds = %bb4.i22.bb2.i20_crit_edge, %bb1.i15.bb2.i20_crit_edge
br i1 false, label %bb4.i22, label %mulflt.exit47.base2flt.exit34_crit_edge.loopexit
bb4.i22: ; preds = %bb2.i20
br i1 false, label %bb4.i22.bb11.i28_crit_edge, label %bb4.i22.bb2.i20_crit_edge
bb4.i22.bb2.i20_crit_edge: ; preds = %bb4.i22
br label %bb2.i20
bb4.i22.bb11.i28_crit_edge: ; preds = %bb4.i22
br label %bb11.i28
bb11.i28: ; preds = %bb10.i31.bb11.i28_crit_edge, %bb4.i22.bb11.i28_crit_edge
br label %base2flt.exit34
bb10.i31: ; preds = %bb9.i33, %bb1.i15.bb10.i31_crit_edge
br i1 false, label %bb7.i32, label %bb10.i31.bb11.i28_crit_edge
bb10.i31.bb11.i28_crit_edge: ; preds = %bb10.i31
br label %bb11.i28
bb7.i32: ; preds = %bb10.i31
br i1 false, label %bb7.i32.base2flt.exit34_crit_edge, label %bb9.i33
bb7.i32.base2flt.exit34_crit_edge: ; preds = %bb7.i32
br label %base2flt.exit34
bb9.i33: ; preds = %bb7.i32
br label %bb10.i31
base2flt.exit34: ; preds = %bb7.i32.base2flt.exit34_crit_edge, %bb11.i28, %mulflt.exit47.base2flt.exit34_crit_edge
br i1 false, label %base2flt.exit34.mulflt.exit_crit_edge, label %bb3.i9
base2flt.exit34.mulflt.exit_crit_edge: ; preds = %bb5.i10, %base2flt.exit34
br label %mulflt.exit
bb3.i9: ; preds = %base2flt.exit34
br i1 false, label %bb3.i9.mulflt.exit_crit_edge, label %bb5.i10
bb3.i9.mulflt.exit_crit_edge: ; preds = %bb8.i11, %bb3.i9
br label %mulflt.exit
bb5.i10: ; preds = %bb3.i9
br i1 false, label %base2flt.exit34.mulflt.exit_crit_edge, label %bb7.i
bb7.i: ; preds = %bb5.i10
br i1 false, label %bb8.i11, label %bb7.i.bb12.i_crit_edge
bb7.i.bb12.i_crit_edge: ; preds = %bb7.i
br label %bb12.i
bb8.i11: ; preds = %bb7.i
br i1 false, label %bb3.i9.mulflt.exit_crit_edge, label %bb10.i12
bb10.i12: ; preds = %bb8.i11
br label %bb12.i
bb12.i: ; preds = %bb10.i12, %bb7.i.bb12.i_crit_edge
br label %mulflt.exit
mulflt.exit: ; preds = %bb12.i, %bb3.i9.mulflt.exit_crit_edge, %base2flt.exit34.mulflt.exit_crit_edge
br i1 false, label %mulflt.exit.addflt.exit_crit_edge, label %bb3.i
mulflt.exit.addflt.exit_crit_edge: ; preds = %bb3.i, %mulflt.exit
br label %addflt.exit
bb3.i: ; preds = %mulflt.exit
br i1 false, label %mulflt.exit.addflt.exit_crit_edge, label %bb5.i
bb5.i: ; preds = %bb3.i
br i1 false, label %bb5.i.bb9.i_crit_edge, label %bb6.i
bb5.i.bb9.i_crit_edge: ; preds = %bb5.i
br label %bb9.i
bb6.i: ; preds = %bb5.i
br i1 false, label %bb6.i.addflt.exit_crit_edge, label %bb8.i
bb6.i.addflt.exit_crit_edge: ; preds = %bb6.i
br label %addflt.exit
bb8.i: ; preds = %bb6.i
br label %bb9.i
bb9.i: ; preds = %bb8.i, %bb5.i.bb9.i_crit_edge
br label %addflt.exit
addflt.exit: ; preds = %bb9.i, %bb6.i.addflt.exit_crit_edge, %mulflt.exit.addflt.exit_crit_edge
br label %bb15
bb18.loopexit: ; preds = %bb12.bb18.loopexit_crit_edge, %bb15.bb18.loopexit_crit_edge
ret i32 0
}
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