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Posted to commits@harmony.apache.org by "Evgueni Brevnov (JIRA)" <ji...@apache.org> on 2007/10/22 09:30:50 UTC
[jira] Created: (HARMONY-4984) [drlvm][jit]
FlowGraph::duplicateRegion doesn't support SSA form
[drlvm][jit] FlowGraph::duplicateRegion doesn't support SSA form
----------------------------------------------------------------
Key: HARMONY-4984
URL: https://issues.apache.org/jira/browse/HARMONY-4984
Project: Harmony
Issue Type: Improvement
Components: DRLVM
Environment: ALL
Reporter: Evgueni Brevnov
With attached patch FlowGraph::duplicateRegion() works fine on SSA form. Moreover it produces correct SSA graph with out additional necessity to fix up ssa form.
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[jira] Commented: (HARMONY-4984) [drlvm][jit]
FlowGraph::duplicateRegion doesn't support SSA form
Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12537313 ]
Mikhail Fursov commented on HARMONY-4984:
-----------------------------------------
Evgueni,
unfortunately I can't start eclipse 3.2 with this patch on Windows IA32
C:\tools\eclipse_3_2>C:\users\mfursov\harmony\drlvm_test\build\win_ia32_msvc_release\deploy\jdk\jre\bin\java.exe -Xem:op
t -Dosgi.install.area=. -cp ./startup.jar org.eclipse.core.launcher.Main
Windows reported exception: 0xc0000005
Registers:
EAX: 0x00000000, EBX: 0x08ed6834, ECX: 0x00000000, EDX: 0x162a0017
ESI: 0x00000000, EDI: 0x08ed68a4, ESP: 0x0013dc68, EBP: 0x0013dd10
EIP: 0x01279c1d
Stack trace:
0: Jitrino::FlowGraph::duplicateNode (c:\users\mfursov\harmony\drlvm_test\vm\jitrino\src\optimizer\flowgraph.cpp:239)
1: Jitrino::FlowGraph::_duplicateRegion (c:\users\mfursov\harmony\drlvm_test\vm\jitrino\src\optimizer\flowgraph.cpp:38
7)
2: ?? (??:-1)
3: org/eclipse/jdt/internal/compiler/parser/Parser.parse(Lorg/eclipse/jdt/internal/compiler/env/ICompilationUnit;Lorg/
eclipse/jdt/internal/compiler/CompilationResult;)Lorg/eclipse/jdt/internal/compiler/ast/CompilationUnitDeclaration; (Par
ser.java:9019)
4: org/eclipse/jdt/internal/compiler/SourceElementParser.parseCompilationUnit(Lorg/eclipse/jdt/internal/compiler/env/I
CompilationUnit;Z)Lorg/eclipse/jdt/internal/compiler/ast/CompilationUnitDeclaration; (SourceElementParser.java:1518)
5: org/eclipse/jdt/internal/core/CompilationUnit.buildStructure(Lorg/eclipse/jdt/internal/core/OpenableElementInfo;Lor
g/eclipse/core/runtime/IProgressMonitor;Ljava/util/Map;Lorg/eclipse/core/resources/IResource;)Z (CompilationUnit.java:13
4)
6: org/eclipse/jdt/internal/core/Openable.generateInfos(Ljava/lang/Object;Ljava/util/HashMap;Lorg/eclipse/core/runtime
/IProgressMonitor;)V (Openable.java:-1)
7: org/eclipse/jdt/internal/core/JavaElement.openWhenClosed(Ljava/lang/Object;Lorg/eclipse/core/runtime/IProgressMonit
or;)Ljava/lang/Object; (JavaElement.java:-1)
8: org/eclipse/jdt/internal/core/BecomeWorkingCopyOperation.executeOperation()V (BecomeWorkingCopyOperation.java:38)
9: org/eclipse/jdt/internal/core/JavaModelOperation.run(Lorg/eclipse/core/runtime/IProgressMonitor;)V (JavaModelOperat
ion.java:-1)
10: org/eclipse/jdt/internal/core/JavaModelOperation.runOperation(Lorg/eclipse/core/runtime/IProgressMonitor;)V (JavaMo
delOperation.java:-1)
11: org/eclipse/jdt/internal/core/CompilationUnit.becomeWorkingCopy(Lorg/eclipse/jdt/core/IProblemRequestor;Lorg/eclips
e/core/runtime/IProgressMonitor;)V (CompilationUnit.java:-1)
12: org/eclipse/jdt/internal/ui/javaeditor/CompilationUnitDocumentProvider.createFileInfo(Ljava/lang/Object;)Lorg/eclip
se/ui/editors/text/TextFileDocumentProvider$FileInfo; (CompilationUnitDocumentProvider.java:-1)
13: org/eclipse/ui/editors/text/TextFileDocumentProvider.connect(Ljava/lang/Object;)V (TextFileDocumentProvider.java:-1
)
14: org/eclipse/jdt/internal/ui/javaeditor/CompilationUnitDocumentProvider.connect(Ljava/lang/Object;)V (CompilationUni
tDocumentProvider.java:1069)
15: org/eclipse/ui/texteditor/AbstractTextEditor.doSetInput(Lorg/eclipse/ui/IEditorInput;)V (AbstractTextEditor.java:-1
)
16: org/eclipse/ui/texteditor/StatusTextEditor.doSetInput(Lorg/eclipse/ui/IEditorInput;)V (StatusTextEditor.java:173)
17: org/eclipse/ui/texteditor/AbstractDecoratedTextEditor.doSetInput(Lorg/eclipse/ui/IEditorInput;)V (AbstractDecorated
TextEditor.java:1512)
18: org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.internalDoSetInput(Lorg/eclipse/ui/IEditorInput;)V (JavaEditor.ja
va:2370)
19: org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.doSetInput(Lorg/eclipse/ui/IEditorInput;)V (JavaEditor.java:2343)
20: org/eclipse/jdt/internal/ui/javaeditor/CompilationUnitEditor.doSetInput(Lorg/eclipse/ui/IEditorInput;)V (Compilatio
nUnitEditor.java:1428)
21: org/eclipse/ui/texteditor/AbstractTextEditor$17.run(Lorg/eclipse/core/runtime/IProgressMonitor;)V (AbstractTextEdit
or.java:-1)
22: org/eclipse/jface/operation/ModalContext.runInCurrentThread(Lorg/eclipse/jface/operation/IRunnableWithProgress;Lorg
/eclipse/core/runtime/IProgressMonitor;)V (ModalContext.java:-1)
23: org/eclipse/jface/operation/ModalContext.run(Lorg/eclipse/jface/operation/IRunnableWithProgress;ZLorg/eclipse/core/
runtime/IProgressMonitor;Lorg/eclipse/swt/widgets/Display;)V (ModalContext.java:313)
24: org/eclipse/jface/window/ApplicationWindow$1.run()V (ApplicationWindow.java:763)
25: org/eclipse/swt/custom/BusyIndicator.showWhile(Lorg/eclipse/swt/widgets/Display;Ljava/lang/Runnable;)V (BusyIndicat
or.java:-1)
26: org/eclipse/jface/window/ApplicationWindow.run(ZZLorg/eclipse/jface/operation/IRunnableWithProgress;)V (Application
Window.java:-1)
27: org/eclipse/ui/internal/WorkbenchWindow.run(ZZLorg/eclipse/jface/operation/IRunnableWithProgress;)V (WorkbenchWindo
w.java:2283)
28: org/eclipse/ui/texteditor/AbstractTextEditor.internalInit(Lorg/eclipse/ui/IWorkbenchWindow;Lorg/eclipse/ui/IEditorS
ite;Lorg/eclipse/ui/IEditorInput;)V (AbstractTextEditor.java:-1)
...
> [drlvm][jit] FlowGraph::duplicateRegion doesn't support SSA form
> ----------------------------------------------------------------
>
> Key: HARMONY-4984
> URL: https://issues.apache.org/jira/browse/HARMONY-4984
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: ALL
> Reporter: Evgueni Brevnov
> Assignee: Mikhail Fursov
> Attachments: duplicate_region.patch
>
>
> With attached patch FlowGraph::duplicateRegion() works fine on SSA form. Moreover it produces correct SSA graph with out additional necessity to fix up ssa form.
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[jira] Updated: (HARMONY-4984) [drlvm][jit]
FlowGraph::duplicateRegion doesn't support SSA form
Posted by "Evgueni Brevnov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Evgueni Brevnov updated HARMONY-4984:
-------------------------------------
Attachment: duplicate_region.patch
The patch updated.
> [drlvm][jit] FlowGraph::duplicateRegion doesn't support SSA form
> ----------------------------------------------------------------
>
> Key: HARMONY-4984
> URL: https://issues.apache.org/jira/browse/HARMONY-4984
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: ALL
> Reporter: Evgueni Brevnov
> Assignee: Mikhail Fursov
> Attachments: duplicate_region.patch, duplicate_region.patch
>
>
> With attached patch FlowGraph::duplicateRegion() works fine on SSA form. Moreover it produces correct SSA graph with out additional necessity to fix up ssa form.
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[jira] Assigned: (HARMONY-4984) [drlvm][jit]
FlowGraph::duplicateRegion doesn't support SSA form
Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mikhail Fursov reassigned HARMONY-4984:
---------------------------------------
Assignee: Mikhail Fursov
> [drlvm][jit] FlowGraph::duplicateRegion doesn't support SSA form
> ----------------------------------------------------------------
>
> Key: HARMONY-4984
> URL: https://issues.apache.org/jira/browse/HARMONY-4984
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: ALL
> Reporter: Evgueni Brevnov
> Assignee: Mikhail Fursov
> Attachments: duplicate_region.patch
>
>
> With attached patch FlowGraph::duplicateRegion() works fine on SSA form. Moreover it produces correct SSA graph with out additional necessity to fix up ssa form.
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[jira] Resolved: (HARMONY-4984) [drlvm][jit]
FlowGraph::duplicateRegion doesn't support SSA form
Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mikhail Fursov resolved HARMONY-4984.
-------------------------------------
Resolution: Fixed
committed revision r594094
> [drlvm][jit] FlowGraph::duplicateRegion doesn't support SSA form
> ----------------------------------------------------------------
>
> Key: HARMONY-4984
> URL: https://issues.apache.org/jira/browse/HARMONY-4984
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: ALL
> Reporter: Evgueni Brevnov
> Assignee: Mikhail Fursov
> Attachments: duplicate_region.patch, duplicate_region.patch
>
>
> With attached patch FlowGraph::duplicateRegion() works fine on SSA form. Moreover it produces correct SSA graph with out additional necessity to fix up ssa form.
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[jira] Updated: (HARMONY-4984) [drlvm][jit]
FlowGraph::duplicateRegion doesn't support SSA form
Posted by "Evgueni Brevnov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Evgueni Brevnov updated HARMONY-4984:
-------------------------------------
Attachment: duplicate_region.patch
The patch was checked on Windows & Linux IA32 with 'build test'
> [drlvm][jit] FlowGraph::duplicateRegion doesn't support SSA form
> ----------------------------------------------------------------
>
> Key: HARMONY-4984
> URL: https://issues.apache.org/jira/browse/HARMONY-4984
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: ALL
> Reporter: Evgueni Brevnov
> Attachments: duplicate_region.patch
>
>
> With attached patch FlowGraph::duplicateRegion() works fine on SSA form. Moreover it produces correct SSA graph with out additional necessity to fix up ssa form.
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