2016-07-26 00:27:34 +08:00
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; RUN: opt < %s -domtree -break-crit-edges -disable-output
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; RUN: opt < %s -passes='require<domtree>,break-crit-edges' -disable-output
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2007-01-15 02:33:11 +08:00
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; PR1110
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%struct.OggVorbis_File = type { i8*, i32, i64, i64, %struct.ogg_sync_state, i32, i64*, i64*, i32*, i64*, %struct.vorbis_info*, %struct.vorbis_comment*, i64, i32, i32, i32, double, double, %struct.ogg_stream_state, %struct.vorbis_dsp_state, %struct.vorbis_block, %struct.ov_callbacks }
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%struct.alloc_chain = type { i8*, %struct.alloc_chain* }
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%struct.ogg_stream_state = type { i8*, i32, i32, i32, i32*, i64*, i32, i32, i32, i32, [282 x i8], i32, i32, i32, i32, i32, i64, i64 }
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%struct.ogg_sync_state = type { i8*, i32, i32, i32, i32, i32, i32 }
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%struct.oggpack_buffer = type { i32, i32, i8*, i8*, i32 }
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%struct.ov_callbacks = type { i32 (i8*, i32, i32, i8*)*, i32 (i8*, i64, i32)*, i32 (i8*)*, i32 (i8*)* }
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%struct.vorbis_block = type { float**, %struct.oggpack_buffer, i32, i32, i32, i32, i32, i32, i64, i64, %struct.vorbis_dsp_state*, i8*, i32, i32, i32, %struct.alloc_chain*, i32, i32, i32, i32, i8* }
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%struct.vorbis_comment = type { i8**, i32*, i32, i8* }
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%struct.vorbis_dsp_state = type { i32, %struct.vorbis_info*, float**, float**, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i64, i64, i64, i64, i64, i8* }
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%struct.vorbis_info = type { i32, i32, i32, i32, i32, i32, i32, i8* }
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2007-01-26 16:25:06 +08:00
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define void @ov_read() {
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2007-01-15 02:33:11 +08:00
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entry:
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br i1 false, label %bb, label %return
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bb: ; preds = %cond_next22, %entry
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br i1 false, label %cond_true8, label %cond_next15
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cond_true8: ; preds = %bb
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br i1 false, label %cond_next15, label %bb29
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cond_next15: ; preds = %cond_true8, %bb
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br i1 false, label %return, label %cond_next22
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cond_next22: ; preds = %cond_next15
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br i1 false, label %bb, label %return
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bb29: ; preds = %cond_true8
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br i1 false, label %cond_true32, label %return
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cond_true32: ; preds = %bb29
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br i1 false, label %cond_false37.i, label %cond_true.i11
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cond_true.i11: ; preds = %cond_true32
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br i1 false, label %cond_true8.i, label %ov_info.exit
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cond_true8.i: ; preds = %cond_true.i11
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br i1 false, label %cond_true44, label %cond_next48
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cond_false37.i: ; preds = %cond_true32
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br label %ov_info.exit
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ov_info.exit: ; preds = %cond_false37.i, %cond_true.i11
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br i1 false, label %cond_true44, label %cond_next48
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cond_true44: ; preds = %ov_info.exit, %cond_true8.i
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br label %cond_next48
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cond_next48: ; preds = %cond_true44, %ov_info.exit, %cond_true8.i
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br i1 false, label %cond_next53, label %return
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cond_next53: ; preds = %cond_next48
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br i1 false, label %cond_true56, label %cond_false97
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cond_true56: ; preds = %cond_next53
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br i1 false, label %bb85, label %cond_next304
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bb63: ; preds = %bb85
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br i1 false, label %cond_next78, label %cond_false73
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cond_false73: ; preds = %bb63
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br i1 false, label %cond_true76, label %cond_next78
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cond_true76: ; preds = %cond_false73
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br label %cond_next78
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cond_next78: ; preds = %cond_true76, %cond_false73, %bb63
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br label %bb85
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bb85: ; preds = %bb89, %cond_next78, %cond_true56
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br i1 false, label %bb63, label %bb89
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bb89: ; preds = %bb85
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br i1 false, label %bb85, label %cond_next304
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cond_false97: ; preds = %cond_next53
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br i1 false, label %cond_true108, label %bb248
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cond_true108: ; preds = %cond_false97
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br i1 false, label %bb196, label %bb149
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bb112: ; preds = %bb149, %bb146
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br i1 false, label %bb119, label %bb146
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bb119: ; preds = %cond_next134, %bb112
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br i1 false, label %cond_next134, label %cond_false129
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cond_false129: ; preds = %bb119
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br i1 false, label %cond_true132, label %cond_next134
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cond_true132: ; preds = %cond_false129
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br label %cond_next134
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cond_next134: ; preds = %cond_true132, %cond_false129, %bb119
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br i1 false, label %bb119, label %bb146
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bb146: ; preds = %cond_next134, %bb112
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br i1 false, label %bb112, label %cond_next304
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bb149: ; preds = %cond_true108
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br i1 false, label %bb112, label %cond_next304
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bb155: ; preds = %bb196, %bb193
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br i1 false, label %bb165, label %bb193
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bb165: ; preds = %cond_next180, %bb155
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br i1 false, label %cond_next180, label %cond_false175
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cond_false175: ; preds = %bb165
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br i1 false, label %cond_true178, label %cond_next180
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cond_true178: ; preds = %cond_false175
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br label %cond_next180
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cond_next180: ; preds = %cond_true178, %cond_false175, %bb165
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br i1 false, label %bb165, label %bb193
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bb193: ; preds = %cond_next180, %bb155
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br i1 false, label %bb155, label %cond_next304
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bb196: ; preds = %cond_true108
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br i1 false, label %bb155, label %cond_next304
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bb207: ; preds = %bb241
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br i1 false, label %cond_next225, label %cond_false220
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cond_false220: ; preds = %bb207
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br i1 false, label %cond_true223, label %cond_next225
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cond_true223: ; preds = %cond_false220
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br label %cond_next225
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cond_next225: ; preds = %cond_true223, %cond_false220, %bb207
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br label %bb241
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bb241: ; preds = %bb248, %bb245, %cond_next225
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br i1 false, label %bb207, label %bb245
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bb245: ; preds = %bb241
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br i1 false, label %bb241, label %cond_next304
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bb248: ; preds = %cond_false97
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br i1 false, label %bb241, label %cond_next304
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bb256: ; preds = %bb290
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br i1 false, label %cond_next274, label %cond_false269
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cond_false269: ; preds = %bb256
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br i1 false, label %cond_true272, label %cond_next274
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cond_true272: ; preds = %cond_false269
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br label %cond_next274
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cond_next274: ; preds = %cond_true272, %cond_false269, %bb256
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br label %bb290
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bb290: ; preds = %bb294, %cond_next274
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br i1 false, label %bb256, label %bb294
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bb294: ; preds = %bb290
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br i1 false, label %bb290, label %cond_next304
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cond_next304: ; preds = %bb294, %bb248, %bb245, %bb196, %bb193, %bb149, %bb146, %bb89, %cond_true56
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br i1 false, label %cond_next11.i, label %cond_true.i
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cond_true.i: ; preds = %cond_next304
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br i1 false, label %vorbis_synthesis_read.exit, label %cond_next11.i
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cond_next11.i: ; preds = %cond_true.i, %cond_next304
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br label %vorbis_synthesis_read.exit
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vorbis_synthesis_read.exit: ; preds = %cond_next11.i, %cond_true.i
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br i1 false, label %cond_next321, label %cond_true316
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cond_true316: ; preds = %vorbis_synthesis_read.exit
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ret void
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cond_next321: ; preds = %vorbis_synthesis_read.exit
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ret void
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return: ; preds = %cond_next48, %bb29, %cond_next22, %cond_next15, %entry
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ret void
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}
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