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67871d3371
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760 Commits

Author SHA1 Message Date
Attila Szegedi
67871d3371 8040024: BranchOptimizer produces bad code for NaN FP comparison 
Reviewed-by: jlaskey, lagergren
 2014-04-11 16:40:06 +02:00
Marcus Lagergren
d12e5e7d29 8039044: Expand undefined intrinsics for all commutative combinators of scrict undefined checks 
Reviewed-by: jlaskey, hannesw
 2014-04-02 10:52:39 +02:00
Marcus Lagergren
fd8e5653a0 8038945: Simplify strict undefined checks 
Reviewed-by: jlaskey, hannesw
 2014-04-01 16:12:38 +02:00
Marcus Lagergren
1584dc799c 8038799: Guard and unbox boxed primitives types on setting them in Properties to avoid megamorphisism 
Reviewed-by: attila, jlaskey
 2014-04-01 11:19:32 +02:00
Marcus Lagergren
379d9f239f 8027043: Turn global accesses into MethodHandle.constant, with one chance of reassignment, e.g. x = value occuring once in the global scope is ok, twice is not 
Reviewed-by: attila, sundar, jlaskey
 2014-03-31 14:13:34 +02:00
Attila Szegedi
e0f84784f2 8038416: Access to undefined scoped variables deoptimized too much 
Reviewed-by: jlaskey, lagergren
 2014-03-27 14:09:40 +01:00
Marcus Lagergren
f6722c9a3f 8038406: Testability: as a first step of moving loggers away from the process global space, the Debug object now supports logging POJOs from log entries as an event queue, which can be introspected from test scripts. This is way better than screen scraping brittle and subject-to-change log output 
Reviewed-by: attila, hannesw, sundar
 2014-03-27 11:45:54 +01:00
Attila Szegedi
f6aada536e 8038396: fix for the compiler expression evaluator to be more inquisitive about types 
Reviewed-by: hannesw, lagergren
 2014-03-26 15:00:32 +01:00
Attila Szegedi
0cbec476dd 8037534: Use scope types to determine optimistic types 
Reviewed-by: hannesw, lagergren
 2014-03-24 18:41:06 +01:00
Attila Szegedi
a7394f09e5 8038223: Symbol trace debug output takes time 
Reviewed-by: hannesw, lagergren
 2014-03-24 18:40:11 +01:00
Attila Szegedi
85bc811235 Merge 2014-03-21 17:52:03 +01:00
Marcus Lagergren
6c44c81a95 8037967: Broke the build, by commiting without saving the last review comment 
Reviewed-by: jlaskey, hannesw
 2014-03-20 16:26:54 +01:00
Marcus Lagergren
ca1752f337 8033334: Make sure that scope depth information is maintained in the RecompilableScriptFunctionDatas, to avoid unnecessary slow proto linkage when doing on demand compilation 
Compute RecompiledScriptFunctionDatas eagerly, annotate them with scope depth information and use them in recompilations.

Reviewed-by: attila, hannesw, jlaskey
 2014-03-20 16:16:42 +01:00
Matherey Nunez
71ded92863 8037779: NoPersistenceCachingTest fails with ant test 
Reviewed-by: sundar, hannesw
 2014-03-19 16:01:19 +01:00
Matherey Nunez
2937094508 8037378: Write sanity tests for bytecode persistence feature 
Reviewed-by: sundar, hannesw
 2014-03-17 18:27:30 +01:00
Matherey Nunez
42f5d9558a 8037086: Check that deoptimizing recompilations are correct 
Reviewed-by: attila, lagergren
 2014-03-17 15:05:18 +01:00
Athijegannathan Sundararajan
e34f74421a 8037400: Remove getInitialMap getters and GlobalObject interface 
Reviewed-by: lagergren, jlaskey, attila
 2014-03-17 18:02:00 +05:30
Matherey Nunez
ba6fce6273 8036986: Test should check that correctly type is returned running with optimistic. If optimistic assumption was wrong we should get the right one 
This uses the inspection framework for generated code to ensure optimisim.

Reviewed-by: attila, lagergren
 2014-03-14 14:27:32 +01:00
Athijegannathan Sundararajan
572d581262 8015958: DataView constructor is not defined 
Reviewed-by: attila, hannesw, lagergren
 2014-03-13 15:58:24 +05:30
Hannes Wallnöfer
6f1436baa2 8034055: delete on global object not properly guarded 
Reviewed-by: sundar, lagergren
 2014-03-12 16:33:28 +01:00
Hannes Wallnöfer
5c683d18a4 8021350: Share script classes between threads/globals within context 
Reviewed-by: lagergren, sundar
 2014-03-12 11:26:00 +01:00
Marcus Lagergren
76bde64811 8037177: -Dnashorn.optimistic should be enabled by default, meaning that it has to be explicitly set to false to run with the jdk 8 style conservative types 
This will be the new default setting, so the explicit flag should be removed, and instead reverse checked for explicitly DISABLED optimistic types. In the future, we might remove the flag altogether.

Reviewed-by: attila, hannesw
 2014-03-12 10:31:22 +01:00
Phil Race
b10430f917 Merge 2014-03-07 10:59:02 -08:00
Lana Steuck
9a68bc713a Merge 2014-03-06 10:42:02 -08:00
Marcus Lagergren
9d927196e8 8036127: Prototype filter needs to be applied to getter guard as well, not just getter 
This manifests itself as a bug in optimistic types, as inner functions may access properties of the wrong type, but it is also a bug in tip. Without optimistic types, we have been unable to find a reproducer due to more similar PropertyMaps

Reviewed-by: attila, jlaskey, sundar
 2014-03-05 09:51:00 +01:00
Hannes Wallnöfer
3b5ca2458c 8035948: Redesign property listeners for shared classes 
Reviewed-by: sundar, lagergren
 2014-03-03 15:23:01 +01:00
Marcus Lagergren
8d4fc394e0 8035836: Array performance improvements 
Implement typed arrays with native byte buffers and do fast linking for all continuous arrays

Reviewed-by: attila, jlaskey, sundar, hannesw
 2014-03-03 11:24:44 +01:00
Phil Race
8142c9fac2 Merge 2014-02-27 10:38:22 -08:00
Attila Szegedi
e9e7dd2ec1 8035820: Optimistic recompilation 
Co-authored-by: Marcus Lagergren <marcus.lagergren@oracle.com>
Reviewed-by: hannesw, jlaskey, sundar
 2014-02-26 13:17:57 +01:00
Athijegannathan Sundararajan
18489cc7a4 8030197: Nashorn: Object.defineProperty() can be lured to change fixed NaN property 
Reviewed-by: attila, jlaskey
 2014-02-25 18:56:10 +05:30
Lana Steuck
752a14ca48 Merge 2014-02-24 13:06:33 -08:00
David Katleman
090c57164e Added tag jdk9-b03 for changeset fdf4454a8368 2014-02-21 11:40:55 -08:00
Lana Steuck
54988a3597 Merge 2014-02-20 20:00:48 -08:00
Phil Race
f2f5185ce1 Merge 2014-02-20 16:26:49 -08:00
Phil Race
972758ee0f Merge 2014-02-11 14:43:40 -08:00
Lana Steuck
416812fa2b Merge 2014-02-11 11:25:18 -08:00
Matherey Nunez
615623c473 8033231: test fails with java.lang.UnsatisfiedLinkError 
Reviewed-by: attila, sundar
 2014-02-11 12:05:22 +01:00
Volker Simonis
ce89103d32 8033951: nasgen needs the newly build nasgen and nashorn classes in the bootclasspath 
Reviewed-by: erikj
 2014-02-10 10:52:02 +01:00
Athijegannathan Sundararajan
118cf2ba60 8033924: Default permissions are not given for eval code 
Reviewed-by: lagergren, jlaskey
 2014-02-07 18:47:46 +05:30
David Katleman
b7addf4329 Added tag jdk9-b02 for changeset 81bb5f538220 2014-02-06 13:09:43 -08:00
Athijegannathan Sundararajan
3dd998447a 8033763: Add tests to assert map identity of certain objects 
Reviewed-by: hannesw, lagergren
 2014-02-06 17:44:37 +05:30
Attila Szegedi
281b87b796 8032681: Issues with Nashorn 
Reviewed-by: ahgross, jlaskey, sundar
 2014-01-30 20:13:27 +01:00
Athijegannathan Sundararajan
ea24aa581b 8032948: Nashorn linkages awry 
Reviewed-by: jlaskey, attila, ahgross
 2014-01-30 19:28:40 +05:30
Athijegannathan Sundararajan
6d897ac7a8 8032954: Nashorn: extend Java.extend 
Reviewed-by: jlaskey, attila, ahgross
 2014-01-30 18:49:47 +05:30
Athijegannathan Sundararajan
3d9115510c 8032943: Improve reflection in Nashorn 
Reviewed-by: jlaskey, attila, ahgross
 2014-01-30 18:26:15 +05:30
Jeff Dinkins
4dc0e46cb2 8032816: THIRDPARTYREADME LittleCMS preamble missing JRE 8 & JDK 8 
Reviewed-by: lana
 2014-01-28 20:10:23 +00:00
Lana Steuck
ed4238e046 Merge 2014-01-27 21:01:55 -08:00
David Katleman
8e5696aae1 Added tag jdk9-b01 for changeset ae2d94255f32 2014-01-21 18:17:23 -08:00
Alexander Zuev
0122a311f1 Merge 2014-01-20 20:42:45 +04:00
Alexander Zuev
83266bbadf Merge 2014-01-20 20:42:34 +04:00