IRBlockReturnTop.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Mon, 28 Dec 2009 16:20:44 +0000
changeset 27 45902cde2ab1
parent 26 db19d89eef60
child 37 be8c2dd09dff
permissions -rw-r--r--
Makefiles regenerated
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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"{ Package: 'cvut:stx/goodies/newcompiler' }"
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IRReturn subclass:#IRBlockReturnTop
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	instanceVariableNames:'successor'
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	classVariableNames:''
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	poolDictionaries:''
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	category:'NewCompiler-IR'
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!
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!IRBlockReturnTop methodsFor:'accessing'!
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successor: anObject
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	successor := anObject. 
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!
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successorSequences
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	"sent to last instruction in sequence which is expected to be a jump and return instruction"
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	^  { successor }
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! !
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!IRBlockReturnTop methodsFor:'interpret'!
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executeOn: interpreter
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	interpreter blockReturnTop.
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! !
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!IRBlockReturnTop methodsFor:'testing'!
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isBlockReturnTop
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	^true.
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!
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isRemote
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	^false.
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! !
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!IRBlockReturnTop class methodsFor:'documentation'!
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version
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    ^ '$Header: /cvs/stx/cvut/stx/goodies/newcompiler/IRBlockReturnTop.st,v 1.3 2009/10/08 11:58:58 fm Exp $'
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!
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version_CVS
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    ^ '$Header: /cvs/stx/cvut/stx/goodies/newcompiler/IRBlockReturnTop.st,v 1.3 2009/10/08 11:58:58 fm Exp $'
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!
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version_SVN
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    ^ '$Id$'
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! !