2009-09-11 18:01:28 +00:00
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; RUN: opt < %s -gvn -disable-output
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2009-03-06 02:59:27 +00:00
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%llvm.dbg.compile_unit.type = type { i32, { }*, i32, i8*, i8*, i8*, i1, i1, i8*, i32 }
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@llvm.dbg.compile_unit298 = external constant %llvm.dbg.compile_unit.type ; <%llvm.dbg.compile_unit.type*> [#uses=1]
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declare void @llvm.dbg.stoppoint(i32, i32, { }*) nounwind
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define i8* @__deregister_frame_info_bases(i8* %begin) {
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entry:
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br i1 false, label %bb17, label %bb
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bb: ; preds = %entry
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br i1 false, label %bb17, label %bb6.preheader
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bb6.preheader: ; preds = %bb
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br label %bb6
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bb3: ; preds = %bb6
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br i1 false, label %bb4, label %bb6
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bb4: ; preds = %bb3
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br label %out
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bb6: ; preds = %bb3, %bb6.preheader
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br i1 false, label %bb14.loopexit, label %bb3
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bb8: ; preds = %bb14
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br i1 false, label %bb9, label %bb11
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bb9: ; preds = %bb8
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br i1 false, label %bb10, label %bb13
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bb10: ; preds = %bb9
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br label %out
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bb11: ; preds = %bb8
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br i1 false, label %bb12, label %bb13
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bb12: ; preds = %bb11
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br label %out
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bb13: ; preds = %bb11, %bb9
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br label %bb14
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bb14.loopexit: ; preds = %bb6
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br label %bb14
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bb14: ; preds = %bb14.loopexit, %bb13
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br i1 false, label %bb15.loopexit, label %bb8
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out: ; preds = %bb12, %bb10, %bb4
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tail call void @llvm.dbg.stoppoint(i32 217, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit298 to { }*))
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br i1 false, label %bb15, label %bb16
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bb15.loopexit: ; preds = %bb14
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br label %bb15
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bb15: ; preds = %bb15.loopexit, %out
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tail call void @llvm.dbg.stoppoint(i32 217, i32 0, { }* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit298 to { }*))
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unreachable
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bb16: ; preds = %out
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ret i8* null
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bb17: ; preds = %bb, %entry
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ret i8* null
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}
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