hg: nashorn/jdk8/nashorn: 8006069: Range analysis first iteration, runtime specializations

[marcus.lagergren at oracle.com]

Changeset: 92164a5742db
Author:    lagergren
Date:      2013-05-20 16:38 +0200
URL:       http://hg.openjdk.java.net/nashorn/jdk8/nashorn/rev/92164a5742db

8006069: Range analysis first iteration, runtime specializations
Reviewed-by: jlaskey, sundar

! src/jdk/nashorn/internal/codegen/CompilationPhase.java
! src/jdk/nashorn/internal/codegen/Compiler.java
! src/jdk/nashorn/internal/codegen/CompilerConstants.java
! src/jdk/nashorn/internal/codegen/MethodEmitter.java
+ src/jdk/nashorn/internal/codegen/RangeAnalyzer.java
+ src/jdk/nashorn/internal/codegen/types/Range.java
! src/jdk/nashorn/internal/codegen/types/Type.java
! src/jdk/nashorn/internal/ir/BinaryNode.java
! src/jdk/nashorn/internal/ir/FunctionNode.java
! src/jdk/nashorn/internal/ir/LexicalContext.java
! src/jdk/nashorn/internal/ir/Node.java
! src/jdk/nashorn/internal/ir/Symbol.java
! src/jdk/nashorn/internal/runtime/CompiledFunction.java
! src/jdk/nashorn/internal/runtime/FinalScriptFunctionData.java
! src/jdk/nashorn/internal/runtime/RecompilableScriptFunctionData.java
! src/jdk/nashorn/internal/runtime/ScriptEnvironment.java
! src/jdk/nashorn/internal/runtime/ScriptFunctionData.java
! src/jdk/nashorn/internal/runtime/resources/Options.properties
+ test/script/basic/ranges_disabled.js
+ test/script/basic/ranges_disabled.js.EXPECTED
+ test/script/basic/ranges_enabled.js
+ test/script/basic/ranges_enabled.js.EXPECTED
+ test/script/basic/ranges_payload.js