IRConstant.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Mon, 17 Sep 2012 09:03:06 +0000
changeset 39 d361eb9419e6
parent 37 be8c2dd09dff
child 41 f3898a3b378d
permissions -rw-r--r--
- IRTempStore changed: #version_SVN - IRAccess changed: #version_SVN - IRMethod changed: #version_SVN - IRPrinter changed: #version_SVN - IRTempRead changed: #version_SVN - IRLiteralVariableRead changed: #version_SVN - IRLine changed: #version_SVN - IRClosure changed: #version_SVN - IRFunction changed: #version_SVN - IRDup changed: #version_SVN - IRTranslator changed: #version_SVN - IRInterpreter changed: #version_SVN - IRBuilder changed: #version_SVN - IRBytecodeGenerator changed: #version_SVN - IRJumpOverBlock changed: #version_SVN - IRBlockReturnTop changed: #version_SVN - IRSequence changed: #version_SVN - IRDecompiler changed: #version_SVN - IRInstVarStore changed: #version_SVN - cvut_stx_goodies_newcompiler added: #excludedFromPreRequisites #extensionsVersion_SVN #svnRepositoryUrlString changed: #preRequisites #svnRevisionNr #version_SVN - IRLiteralVariableAccess changed: #version_SVN - IRTransformTest changed: #version_SVN - IRStackCount changed: #version_SVN - IRInstVarAccess changed: #version_SVN - IRLiteralVariableStore changed: #version_SVN - IRBuilderTest changed: #version_SVN - IRInstruction changed: #version_SVN - IRTempAccess changed: #version_SVN - IRConstant changed: #version_SVN - IRSend changed: #version_SVN - IRInstVarRead changed: #version_SVN - IRPop changed: #version_SVN - IRReturn changed: #version_SVN - IRJump changed: #version_SVN - IRJumpIf changed: #version_SVN - extensions ...
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"{ Package: 'cvut:stx/goodies/newcompiler' }"
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IRInstruction subclass:#IRConstant
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	instanceVariableNames:'constant type'
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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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IRConstant comment:'Instruction "pushLiteral: object"'
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!
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!IRConstant methodsFor:'accessing'!
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constant
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	^ constant
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!
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constant: object
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	constant _ object
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!
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type
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	"type is nil, #block, or #blockMethod"
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	^ type
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!
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type: symbol
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	"symbol is nil, #block, or #blockMethod"
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	type _ symbol
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! !
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!IRConstant methodsFor:'interpret'!
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executeOn: interpreter
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    type == nil ifTrue:[^interpreter pushLiteral: constant].
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    type == #block ifTrue:[^interpreter pushBlock: constant].
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    self shouldNeverBeReached.
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0fd549e0c784 First simple block works. See IRBuilderTest>>testBlock_blockTempArg.
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    "Modified: / 30-03-2009 / 16:50:28 / Jan Vrany <vranyj1@fel.cvut.cz>"
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! !
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!IRConstant methodsFor:'testing'!
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isConstant
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	^ true
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!
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isConstant: valueTest
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	^ valueTest value: constant
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! !
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!IRConstant class methodsFor:'documentation'!
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version
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    ^ '$Id$'
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!
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version_CVS
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    ^ '§Header: /cvs/stx/cvut/stx/goodies/newcompiler/IRConstant.st,v 1.3 2009/10/08 12:03:32 fm Exp §'
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!
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version_SVN
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    ^ '$Id::                                                                                                                        $'
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! !