hg: nashorn/jdk8/nashorn: 8013477: Node.setSymbol needs to be copy on write - enable IR snapshots for recompilation based on callsite type specialization. [not enabled by default, hidden by a flag for now]

[marcus.lagergren at oracle.com]

Changeset: 5a3f7867e19c
Author:    lagergren
Date:      2013-05-03 15:33 +0200
URL:       http://hg.openjdk.java.net/nashorn/jdk8/nashorn/rev/5a3f7867e19c

8013477: Node.setSymbol needs to be copy on write - enable IR snapshots for recompilation based on callsite type specialization. [not enabled by default, hidden by a flag for now]
Reviewed-by: jlaskey, hannesw

! bin/jjs
! src/jdk/nashorn/api/scripting/NashornScriptEngineFactory.java
! src/jdk/nashorn/internal/codegen/Attr.java
! src/jdk/nashorn/internal/codegen/CodeGenerator.java
! src/jdk/nashorn/internal/codegen/CompilationPhase.java
! src/jdk/nashorn/internal/codegen/Compiler.java
! src/jdk/nashorn/internal/codegen/FinalizeTypes.java
! src/jdk/nashorn/internal/codegen/ObjectCreator.java
! src/jdk/nashorn/internal/codegen/Splitter.java
! src/jdk/nashorn/internal/ir/Block.java
! src/jdk/nashorn/internal/ir/CatchNode.java
! src/jdk/nashorn/internal/ir/FunctionNode.java
! src/jdk/nashorn/internal/ir/LexicalContext.java
! src/jdk/nashorn/internal/ir/LexicalContextNode.java
! src/jdk/nashorn/internal/ir/LiteralNode.java
! src/jdk/nashorn/internal/ir/Node.java
! src/jdk/nashorn/internal/ir/Symbol.java
! src/jdk/nashorn/internal/objects/NativeRegExp.java
! src/jdk/nashorn/internal/parser/AbstractParser.java
! src/jdk/nashorn/internal/parser/Parser.java
! src/jdk/nashorn/internal/runtime/CompiledFunction.java
! src/jdk/nashorn/internal/runtime/CompiledFunctions.java
! src/jdk/nashorn/internal/runtime/Context.java
! src/jdk/nashorn/internal/runtime/JSONFunctions.java
! src/jdk/nashorn/internal/runtime/RecompilableScriptFunctionData.java
! src/jdk/nashorn/internal/runtime/ScriptEnvironment.java
! src/jdk/nashorn/internal/runtime/ScriptObject.java
! src/jdk/nashorn/internal/runtime/regexp/DefaultRegExp.java
! src/jdk/nashorn/internal/runtime/regexp/JoniRegExp.java
! src/jdk/nashorn/internal/runtime/regexp/RegExpScanner.java
! src/jdk/nashorn/internal/runtime/resources/Options.properties
! src/jdk/nashorn/tools/Shell.java
+ test/script/basic/paramspec.js
+ test/script/basic/paramspec.js.EXPECTED
! test/script/basic/runsunspider.js
+ test/script/currently-failing/logcoverage.js
- test/script/trusted/logcoverage.js