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764 Commits

Author SHA1 Message Date
Alexey Andreev
8cd96d2da2 C backend: fix passing NULL arrays to native methods 2019-04-26 12:40:51 +03:00
Alexey Andreev
f828d049c4 C backend: bugfixes 2019-04-23 19:56:16 +03:00
Alexey Andreev
cbc8d3f638 C backend: bugfixes 2019-04-22 19:03:37 +03:00
Alexey Andreev
2a6ca2d0d8 C backend: bug fixes and interop improvements 2019-04-19 18:41:02 +03:00
Alexey Andreev
cfd6b64899 Remove debugging code 2019-04-15 16:47:46 +03:00
Alexey Andreev
83d041d55b Improve compilation performance of low-level backends 2019-04-05 14:37:02 +03:00
Alexey Andreev
7551cd1ec6 C: fix bugs in GC 2019-04-05 13:08:16 +03:00
Alexey Andreev
ec8bae1d40 C: fix bugs in RTTI. Support args parameter of main method 2019-04-04 18:34:30 +03:00
Alexey Andreev
91cf9917c7 JS: fix deobfuscated parameter names. Generate less local variables 2019-04-02 19:15:48 +03:00
Alexey Andreev
e6bb91bfb0 JS: fix coroutines 2019-04-02 17:12:53 +03:00
Alexey Andreev
fe68bf700b Improve performance of array creation 2019-04-02 17:04:51 +03:00
Alexey Andreev
a9c4ab6aa4 Support generic type signatures in IR 2019-03-31 21:32:41 +03:00
Alexey Andreev
45d31da85c Make clinit optimization weaker in order to properly handle case 
when clinit method reads state that was set somewhere in main method
 2019-03-27 19:34:30 +03:00
Alexey Andreev
d2a7e31eca Proper fix for recent bug in C backend. Fix Thread.daemon flag 2019-03-27 18:29:02 +03:00
Alexey Andreev
0dc170dad2 Fix bugs in C backend 2019-03-26 19:09:25 +03:00
Alexey Andreev
46d76f7acf Fix <clinit> optimization issues 2019-03-25 15:09:23 +03:00
Alexey Andreev
103affa392 Partially revert previous <clinit> commit. 
Generate calls to <clinit> methods, since corresponding analyzer
guarantees proper initialization order.
 2019-03-24 22:51:17 +03:00
Alexey Andreev
f33c90f778 Improve <clinit> elimination: 
* Generate clinit instruction instead of calling <clinit>
  directly
* Rename annotation that indicates absence of side effects
* Don't apply this annotation automatically to all JSBody methods
 2019-03-24 12:54:06 +03:00
Alexey Andreev
de84105241 Call <clinit> methods before main method when possible, eliminate 
lazy class initialization for these <clinit> methods.
 2019-03-22 19:40:56 +03:00
Alexey Andreev
955ac92035 Get rid of reflection code 2019-03-22 11:32:48 +03:00
Alexey Andreev
f664d94d74 Allow to exclude certain classes, fields and methods from compilation 2019-03-21 17:00:22 +03:00
Alexey Andreev
36041b4107 Fix issues with call graph serialization 2019-03-13 19:19:05 +03:00
Alexey Andreev
731beb5cd5 Fix bugs in threading in C backend 2019-03-13 18:47:30 +03:00
Alexey Andreev
eeaa71072a Fix IR serialization issue 2019-03-11 18:36:10 +03:00
Alexey Andreev
a8226ef6a3 Decrease memory consumption 2019-03-11 17:27:51 +03:00
Alexey Andreev
94322e5f6e Get rid of Mapper interface in favour of Function 2019-03-11 13:27:34 +03:00
Alexey Andreev
3acf1f9538 Fix issues with new IR serialization format 2019-03-11 12:14:10 +03:00
Alexey Andreev
abdd9b3270 C backend: support coroutines 2019-03-10 14:04:04 +03:00
Alexey Andreev
578912056b Reduce memory used by initial class reader 2019-03-07 19:27:07 +03:00
Alexey Andreev
fcfa998e1c Reduce memory used by call graph in dev server mode 2019-03-07 16:51:00 +03:00
Alexey Andreev
88dca1bd02 Decrease memory consumption during compilation 2019-03-06 16:51:01 +03:00
Alexey Andreev
2a1aca98da Use shared ReferenceCache between different stages of compilation 2019-03-05 19:32:50 +03:00
Alexey Andreev
3c9a3bb359 Store AST cash in binary format. Introduce more compact 
AST serialization format.

Reduce memory consumption of incremental compilation on dev server
 2019-03-05 19:06:21 +03:00
Alexey Andreev
573c5f6064 Reduce memory consumption of incremental compilation on dev server 2019-03-05 16:50:16 +03:00
Alexey Andreev
35730d665f Decrease memory consumption 2019-02-27 13:24:50 +03:00
Alexey Andreev
ade00cc984 C backend: fix bugs 2019-02-26 00:10:22 +03:00
Alexey Andreev
2c40c7d56e Trying to decrease compiler memory consumption 2019-02-25 18:31:34 +03:00
Alexey Andreev
95092c4d82 Refactor things around decompiler, JS backend and control flow debug info 2019-02-25 16:10:35 +03:00
Alexey Andreev
3be32a5851 JS: don't generate square brackets in 'if' bodies, when possible. 
Generate mangled name for $rt_wrapException
 2019-02-25 11:30:30 +03:00
Alexey Andreev
a8f1940df3 Fix bugs in debugger 2019-02-22 17:19:19 +03:00
Alexey Andreev
4a325a192e Update inlining thresholds due to changes in scoring algorithm 2019-02-13 19:31:57 +03:00
Alexey Andreev
ce13c05342 JS: add ability to set limit for top-level names. 
The purpose of this option is JS engines are too sensible for number
of methods in closure, while they don't care about methods
in an object.
 2019-02-13 17:03:13 +03:00
Alexey Andreev
6790d724c7 Further improvements to inliner 2019-02-13 13:42:44 +03:00
Alexey Andreev
4de1c51e1a Improve inliner: use simlified heuristics in advanced optimization mode, remove methods that were fully inlined 2019-02-12 19:30:57 +03:00
Alexey Andreev
89189c7454 Fix bugs in debugger 2019-02-12 12:10:33 +03:00
Alexey Andreev
bc41b12f0e JS: fix bug in generating async functions in minified mode 2019-02-07 17:15:32 +03:00
Alexey Andreev
1b2c47407f Place classes to a single object in development server to improve debugger performance 2019-02-07 16:29:55 +03:00
Alexey Andreev
95a3a30a6e Fix html4j tests 2019-01-31 19:20:14 +03:00
Alexey Andreev
7d2c76f711 Fix compiler crash when using incremental pipeline 2019-01-30 19:36:00 +03:00
Alexey Andreev
35ca7fd152 Add lazy compilation pipeline that can work a little bit faster in incremental compiler 2019-01-30 19:00:07 +03:00
Alexey Andreev
5be34dcf44 Proper fix for virtual table issue. 
C: prevent from generating identifiers that clash with keywords
 2019-01-30 15:00:49 +03:00
Alexey Andreev
daeaa502d6 JS: deobfuscate stack traces for wrapped native exceptions 2019-01-30 14:32:43 +03:00
Alexey Andreev
42aedf770b Fix bugs in C backend 2019-01-28 14:57:34 +03:00
Alexey Andreev
f734603255 JS: prevent TeaVM from generating URL function 2019-01-27 23:42:05 +03:00
Alexey Andreev
78c55437e3 Add stack deobfuscation to dev server 2019-01-24 16:28:30 +03:00
Alexey Andreev
1dd379551c Produce less names in top level scope in dev server mode in order to improve debugging performance in Chrome 2019-01-23 13:28:39 +03:00
Alexey Andreev
48227b24a0 Fix bootstrap mode 2019-01-20 17:50:46 +03:00
Alexey Andreev
74997d277b Fix bugs in try/catch decompilation 2019-01-15 21:49:33 +03:00
Alexey Andreev
3c8184c3b7 Fix bug in nullness analysis when variable graph has irreducible loops 2019-01-14 14:08:12 +03:00
Alexey Andreev
1fabe4c5b9 Fix passing checkstyle 2019-01-09 12:54:38 +03:00
Alexey Andreev
9305a532bb Replace ArrayList with array to store arguments of InvokeInstruction 2019-01-09 12:51:52 +03:00
Alexey Andreev
f589b0035a Decrease memory consumption 2018-12-29 19:02:03 +03:00
Alexey Andreev
58c19e3abc Minor fixes in development toolchain 2018-12-25 18:45:26 +03:00
Alexey Andreev
4ffe74296d Limit max line size of generated JS code 2018-12-21 14:28:30 +03:00
Alexey Andreev
96f77b2f08 Fix stack overflow when decoding large Java strings 2018-12-20 17:25:02 +03:00
Alexey Andreev
43cda1223c Fix class initialization when writing to its static field 2018-12-20 16:59:15 +03:00
Alexey Andreev
a4b61bac19 Fix bugs in debugger 2018-12-19 19:28:35 +03:00
Alexey Andreev
75295f50e5 Make debugging API asynchronous 2018-12-19 18:13:15 +03:00
Alexey Andreev
d7d4dc1571 Add IDEA run configuration that runs dev server 2018-12-16 20:42:21 +03:00
Alexey Andreev
bab0cd59a6 Improve performance and stability of development server and incremental compilation 2018-12-13 18:45:44 +03:00
Alexey Andreev
c9c9c15dfe Fix Class.initialize. Fix html4j tests 2018-12-11 23:47:47 +03:00
Alexey Andreev
d968b20e4c Fix generation of integer multiplication in minified mode. Fix String.intern() (see #370) 2018-12-11 17:42:14 +03:00
Alexey Andreev
eec458089f Implement development server 2018-12-10 19:03:18 +03:00
Alexey Andreev
952ed3f193 Fix diagnostics no printed from teavm-cli. Fix diagnostics of unavailable classes and methods 2018-12-09 19:54:04 +03:00
Alexey Andreev
d74bcbe2b9 Fast dependency analyzer, fix bugs in incremental compiler 2018-12-07 17:41:21 +03:00
Alexey Andreev
eaf0f5a24e Fix bootstrap compiler 2018-12-07 17:41:20 +03:00
Alexey Andreev
3209909c8b Fix build 2018-12-07 01:30:13 +03:00
Alexey Andreev
1b83519280 Reduce minumus JS runtime a little 2018-12-07 00:52:05 +03:00
Alexey Andreev
2bb146af47 Improve float to string conversion 2018-12-07 00:21:18 +03:00
Alexey Andreev
f23c71cd97 Improve double to string conversion 2018-12-02 16:12:59 +03:00
Alexey Andreev
1cf3cce076 Reduce minimum runtime size 2018-12-01 23:07:03 +03:00
Alexey Andreev
45d0a13c9b In HtmlUnit, decode stack traces for all constructed exceptions 2018-11-26 15:58:51 +03:00
Alexey Andreev
0c03379206 Fix inability to catch exception when calling just created lambda 2018-11-26 14:49:03 +03:00
Alexey Andreev
85f901362f Wrap native JS exceptions as java.lang.RuntimeException 2018-11-26 14:01:50 +03:00
Alexey Andreev
b018e61615 Fix converting method to state machine in some cases. Fix #366 2018-11-25 18:46:45 +03:00
Alexey Andreev
a3dfc0c486 Add API to catch native JS exceptions 2018-11-23 19:54:37 +03:00
Alexey Andreev
cf9090e0fa Use JS typed arrays to reinterpret floats and ints. 
Also, drop IE9 support
 2018-11-23 17:14:06 +03:00
Alexey Andreev
0376a46c06 Fix extra space added after new expression 2018-11-23 12:13:13 +03:00
Alexey Andreev
d50189ea3a Add decoding of stack trace in JUnit adapter 2018-11-23 12:09:26 +03:00
Alexey Andreev
6d2815bc5c Support running JUnit3 tests and improve support of JUnit4 2018-11-22 19:51:33 +03:00
Alexey Andreev
cd7a702c31 Trying to fix Travis build 2018-11-22 15:40:32 +03:00
Alexey Andreev
753755918d Update build config to avoid jar hell 2018-11-22 14:49:30 +03:00
Alexey Andreev
0f951f8c86 Fix calculating class name in debugger 2018-11-19 15:29:02 +03:00
Alexey Andreev
f2dd398719 Fix bug in source map generation 
This bug caused metadata lines that follow after the code
generated from Java bytecode, to be mapped to the line in
Java bytecode of the method that appears last in the generated
JavaScript
 2018-11-18 02:11:28 +03:00
Alexey Andreev
148c07336c Generate entire code inside wrapper IIF 2018-11-15 12:47:25 +03:00
Alexey Andreev
fe151d525a Prevent generation of function names that clash with standard objects 2018-11-14 13:55:36 +03:00
Alexey Andreev
064888c9a1 Support Java 11 2018-11-12 18:59:28 +03:00
Alexey Andreev
4a7b70e1e8 Wasm: fix the way '!' expression translated. Also fix #365 2018-11-06 14:34:18 +03:00
Alexey Andreev
4d2c075c07 Always embed runtime into generated file. Remove 'runtime' build property 2018-10-28 00:15:36 +03:00
Alexey Andreev
63b2440e48 Remove $rt_global and indirect references to runtime function 2018-10-27 22:42:25 +03:00
Alexey Andreev
1b78ef99a6 Fix bugs in node splitting or irreducible graphs 2018-10-24 18:16:59 +03:00
Alexey Andreev
ef011d429d Ignore flaky test 2018-10-19 17:20:07 +03:00
Alexey Andreev
8a55510d4f Fix bug in dependency analyzer 2018-10-19 14:47:34 +03:00
Alexey Andreev
f206cbe2d1 Reorder modifiers to get less metadata size 2018-10-04 19:07:23 +03:00
Alexey Andreev
4c4c589172 Various code size optimizations 
1. Generate 'a' for 'this' instead of '$t'
2. Fix frequency-based identifier optimization
3. Generate less code in <clinit> callers
4. Generate one-letter identifier in most of constructors
   (instead of $r)
5. Use $ and _ chars in identifiers
 2018-10-04 16:29:05 +03:00
Alexey Andreev
b66053f5ce Don't generate virtual wrappers for methods that aren't ever called virtually 2018-10-04 11:55:34 +03:00
Alexey Andreev
681e21ecca Store class names in metadata as a pair of package and simple name 2018-10-03 16:01:37 +03:00
Alexey Andreev
0a94c91ff2 Don't generate unused class names in metadata section 2018-10-03 14:46:52 +03:00
Alexey Andreev
be21e474c5 Generate shorter <clinit> caller names in minified mode 2018-10-03 12:48:14 +03:00
Alexey Andreev
6b063bc567 Some code size optimizations 
1. Eliminate empty switch statements
2. Eliminate unnecessary == 0 and != 0 conditions in 'if'
 2018-10-03 11:57:51 +03:00
Alexey Andreev
168bf1fa9c Add option to print size statistics of generated JS code 2018-10-03 11:08:15 +03:00
Alexey Andreev
0473020bc8 Prevent from generating functions with NaN identifier 2018-09-04 17:28:10 +03:00
Alexey Andreev
50573f4f06 Prevent minifier from generating NaN function 2018-08-30 11:10:23 +03:00
Alexey Andreev
f5c6ac9c5d Improve performance of dependency analyzer, decrease memory consumption 2018-08-29 13:20:16 +03:00
Alexey Andreev
365e47882a Avoid generation of too deeply nested expressions to fit into v8 parser stack 2018-08-27 22:08:03 +03:00
Alexey Andreev
d6363c5fbf Fix NPE in dependency analyzer. Fix excessive types propagating in dependency analyzer 2018-08-27 16:17:23 +03:00
Alexey Andreev
558c3f2f1e Fix bugs in dependency analyzer, introduced by previous optimizations 2018-08-23 13:26:26 +03:00
Alexey Andreev
0ebf8c2f6e Reduce memory consumption 2018-08-20 18:56:16 +03:00
Alexey Andreev
2dd145a731 Improve performance of dependency analysis 2018-08-20 18:41:08 +03:00
Alexey Andreev
7f46c301bd IDEA: allow to configure build daemon heap size 2018-07-31 16:31:09 +03:00
Alexey Andreev
67afe6173e Improve performance of compilation of large code bases 2018-07-31 12:14:53 +03:00
Alexey Andreev
5b5417d46b Improve performance of dependency analysis 2018-07-04 11:53:53 +03:00
Alexey Andreev
4e20a1de18 Properly handle checkcast to array type in dependency analyzer 2018-07-03 19:11:51 +03:00
Alexey Andreev
3653e39bec Add system property that triggers printing of dependency analyzer summary report 2018-06-29 17:32:26 +03:00
Alexey Andreev
f160ce2f2f Use class/method names to generate lambda class names. Reduce number of types propagated by dependency analyzer 2018-06-29 16:46:36 +03:00
Alexey Andreev
097820cc2b Wasm backend: implement remaining types of resources 2018-05-20 23:54:23 +03:00
Alexey Andreev
5ce48ce866 Wasm backend: fix issues related to instanceof expression 2018-05-19 22:56:16 +03:00
Alexey Andreev
27a4848947 Make more precise type inference. The old algorithm sometimes reported wrong results on multidimensional primitive arrays 2018-05-19 20:40:47 +03:00
Alexey Andreev
15b77ee752 Wasm backend: fix Array.get 2018-05-17 23:58:14 +03:00
Alexey Andreev
9b2e00cb9f Wasm backend: support reinterpret conversion in C wasm emulator 2018-05-17 23:58:01 +03:00
Alexey Andreev
dbe31c43bf Wasm backend: write function index in AST representation to make easier navigation and debugging 2018-05-17 19:39:22 +03:00
Alexey Andreev
bb3a2a22fe C backend: add GTK version of jbox2d benchmark. 2018-05-17 01:14:37 +03:00
Alexey Andreev
c7b6544537 C backend: allow to pass Java string to C code 2018-05-16 23:20:20 +03:00
Alexey Andreev
f0d97a72ab Wasm backend: add intrinsics for some Float and Double methods 2018-05-16 20:15:13 +03:00
Alexey Andreev
d3a9f57c1c C backend: avoid generation of deeply nested blocks and long lines (such code is rejected by MSVC). 2018-05-14 22:34:37 +03:00
Alexey Andreev konsoletyper@gmail.com
4d8f33d994 C backend: few fixes for MVSC 2018-05-14 01:15:29 +03:00
Alexey Andreev
76ca3f06cf C backend: make compiled binary independent of load location 2018-05-13 23:27:27 +03:00
Alexey Andreev
8cf69db8bb Wasm backend: copy wasm-runtime.js to the output directory. Fix wasm benchmark according latest changes 2018-05-13 19:45:25 +03:00
Alexey Andreev
c9ebe2e2e9 Wasm backend: fix more tests. Implement Array.get. Implement x instanceof C for all cases. 2018-05-13 19:17:45 +03:00
Alexey Andreev
f23128bb13 Wasm backend: fix many tests 2018-05-12 23:43:53 +03:00
Alexey Andreev
5e3514e5dd Wasm backend: fix low-level memory copying function 2018-05-11 20:02:52 +03:00
Alexey Andreev
a81eeeee03 Wasm backend: fix hanging tests, make more tests pass, change name generation scheme 2018-05-10 17:41:28 +03:00
Alexey Andreev
b087610c2c Wasm backend: make JUnit tests work 2018-05-08 23:31:51 +03:00
Alexey Andreev
f532801f38 C backend: implement support for ResourceArray and ResourceMap 2018-05-07 19:30:00 +03:00
Alexey Andreev
401a9ed212 C backend: improve representation of string literals, fix them for various corner cases 2018-05-06 00:48:27 +03:00
Alexey Andreev
37efbd742b C backend: more bugfixes 
* Fix cloning Object[] in 64-bit systems
* Fix generation of x instanceof Interface
* Fix a % b when a and b are float or double
* Fix generation of unreachable virtual calls
 2018-05-05 23:35:17 +03:00
Michele Comignano
c11b868c0b Add IdentityHashMap, improve distribution of identityHashCode 
Add IdentityHashMap, improve distribution of identityHashCode
 2018-05-05 22:05:22 +03:00
Alexey Andreev
ff07b28bee C backend: fix bugs in exception handling transformer 2018-05-05 22:03:20 +03:00
Alexey Andreev
52ddd96c7d Fix duplicate <clinit> execution in some cases when accessing class through reflection 2018-05-05 18:38:18 +03:00
Alexey Andreev
d2aa37d6a4 C backend: fix more bugs, pass more tests 2018-05-05 15:17:35 +03:00
Alexey Andreev
899725b6bd C backend: fix bug in type inference, fix code generation for small int and long values 2018-05-04 19:05:11 +03:00
Alexey Andreev
4530167061 C backend: implement support for simple cases of resources 2018-05-01 00:54:11 +03:00
Alexey Andreev
ee2f389027 C backend: make more tests pass 2018-04-28 18:49:26 +03:00
Alexey Andreev
18eb3ee058 C backend: make more tests pass 2018-04-27 00:47:38 +03:00
Alexey Andreev
fa07100024 C backend: major improvements to interop 
1. Function.get that allows to convert static Java method
   to a C function pointer
2. Address.ofData that gets address (void*) of Java array data
3. `@Include` annotation to add `#include` to generated C
   when using some method or class
 2018-04-24 00:36:25 +03:00
Alexey Andreev
38267980fb Run C test compilation in multiple threads 2018-04-21 12:24:31 +03:00
Alexey Andreev
8f0320e217 Fix bugs in C backend to make more tests pass 2018-04-21 00:55:43 +03:00
Alexey Andreev
4990dbe8e4 Add support for C backend in TeaVMTestRunner 2018-04-20 22:58:09 +03:00
Alexey Andreev
e77997c93f Implement null check in C backend 
Although initial purpose of this comment was null check,
it took much time to complete it and it caused many unrelated changes.
Besides just implementing null check in quite naive fashion
(I could not use the trick with memory protection, since I have to
maintain shadow stack, and support WebAssembly), I had to optimize
things. I relied on my existing nullness analysis to eliminate
as much null checks as possible. However, the whole nullness analysis
was wrong. After some thoughts I came up with solution very
close to range analysis, which required me to introduce extension
to IR sometimes called e-SSA form with so called sigma nodes.
Also, I found some bugs in few different places (by the time write this
message I could only remember escape analysis/scalar replacement and
after-inlining devirtualization) and fixed them.
 2018-04-17 00:05:46 +03:00
Alexey Andreev konsoletyper@gmail.com
d9c5b3fd04 C backend: compatibility with msvc 2018-03-29 00:44:31 +03:00
Alexey Andreev konsoletyper@gmail.com
fe47fe19ce Fix build under JDK9+ 2018-03-28 22:54:55 +03:00
Alexey Andreev
0d1cb85067 C backend: generate code to buffer, simplify generator 2018-03-27 23:16:38 +03:00
Alexey Andreev
dc227e1e42 C backend: add support for Array.get 2018-03-21 22:44:22 +03:00
Alexey Andreev
05d0220dcd C backend: initial commit 2018-03-20 23:18:52 +03:00
Alexey Andreev
540ad7f694 Uprage HPPC to 0.7.3 2018-03-20 19:10:36 +03:00
Alexey Andreev
de88541b64 Another fix for evaluation order in AST optimizer 
See #330
 2018-02-17 10:29:33 +03:00
Alexey Andreev
788e506175 Fix evaluation order when eliminating redundant variables from AST 
See #330
 2018-02-17 01:29:26 +03:00
Alexey Andreev
4f9110f7b1 Make graph.toString return dot representation of graph 2018-02-04 22:51:25 +03:00
Alexey Andreev
6d68010416 Improve speed of class inference during inlining 2018-02-04 22:29:51 +03:00
Alexander Gundermann
f548fc964c WASM: fix opcodes 2018-01-28 19:21:45 +03:00
Alexey Andreev
ff7232ac3e Improvements in reflection: 
1. During dependency analysis, propagate class literals from
   Class.forName return node
2. Use original class source to generate reflection metadata
3. Link classes when they appear in signature of reflectable methods
4. Turn Class.forName(string_literal) into class literal.
 2018-01-27 00:21:50 +03:00
Alexey Andreev
f49ec16021 Replace non-strict equality comparisons with strict in runtime.js 2018-01-25 22:08:19 +03:00
Alexey Andreev
caaf2114bf Fix error when superclass has final String fields 2018-01-25 21:53:28 +03:00
Alexey Andreev
85c686c72a Remove outdated methodAliases build parameter 
Replace classAliases with classesToPreserve
 2018-01-09 23:38:30 +03:00
Alexey Andreev
10c706077a When a value in debugger represents plain JavaScript object, show its native fields in watch window 2018-01-08 14:45:46 +03:00
Alexey Andreev
0c8013dfcf When splitting async program, don't process same blocks twice 
The old assumption was: if a block has instructions, it was already processed. However, that might be not true in some cases. This led to duplication of exception handlers in some blocks which in turn broken decompiler. From now on processed blocks are stored in a set.
 2018-01-07 16:04:11 +03:00
Alexey Andreev
c15709994f Fix bug in decompiling nested catch blocks with complex control flow 2017-12-03 18:39:57 +03:00
Alexey Andreev
a20d0b0855 Fix compile-time error when callable reference requires boxing 2017-11-26 13:14:02 +03:00
Alexey Andreev
a7ac256c47 Fix bug in AST optimization 2017-11-26 13:14:02 +03:00
Alexey Andreev
1200354a7b Emit boolean constants as numbers 2017-11-26 13:14:02 +03:00
Alexey Andreev
ff19dc15c9 Further bootstrapping 2017-11-26 13:14:02 +03:00
Alexey Andreev
5fb1623c4e Add utility method to automatically register extensions in bootstrap mode 2017-11-26 13:14:02 +03:00
Alexey Andreev
256814a60a Support plugin loading from bootstrap environment 2017-11-26 13:14:02 +03:00
Alexey Andreev
fc4425d7f4 Add missing method to Properties 2017-11-26 13:05:34 +03:00
Alexey Andreev
62f639f92b Properly report missing virtual methods 2017-11-19 14:36:04 +03:00
Alexey Andreev
3f487f8a7d Add some useful implementations of ClassHolderSource and ResourceReader 2017-11-16 18:30:25 +03:00
Alexey Andreev
44e6feef0c Add support for functions that return true or false depending on whether they run from TeaVM 2017-11-16 18:30:04 +03:00
Alexey Andreev
105c188953 Fix nested exception handlers 2017-11-16 00:19:00 +03:00
Alexey Andreev
945a0fee9d Fix bug in dependency analyzer 2017-11-13 00:15:15 +03:00
Alexey Andreev
2bbdf6caba Rename DependencyChecker to DependencyAnalyzer 2017-11-12 23:21:16 +03:00
Alexey Andreev
0f39dbbdd4 Minor code style improvements 2017-11-12 23:07:12 +03:00
Alexey Andreev
1b0bacd90c Remove unused parts of call graph API 2017-11-12 23:06:58 +03:00
Alexey Andreev
edfbe01a7f Improve performance of dependency analysis by filtering out propagated types that don't match types of method parameters and return values 2017-11-12 23:06:15 +03:00
Alexey Andreev
d811e7edbb Improve performance of dependency analyzer 2017-11-11 00:48:39 +03:00
Alexey Andreev
f4c5b5073a Minor performance improvement 2017-11-05 16:12:31 +03:00
Alexey Andreev
a9d47b5ce7 Improve performance of register allocator 2017-11-05 14:55:04 +03:00
Alexey Andreev
90e9792892 Improve DependencyChecker performance 2017-11-05 14:54:37 +03:00
Alexey Andreev
bc51940ce1 Another fix for array.clone() in Rhino and old browsers 2017-11-05 14:53:38 +03:00
Alexey Andreev
6817618b4e Make primivive[].clone() work in older browsers and in Rhino 2017-11-05 12:29:02 +03:00
Alexey Andreev
344cb4e42d Fix T[].clone() 2017-11-03 21:58:48 +03:00
Alexey Andreev
25011ee7a6 Remove outdated hack when Class.parent could be non-null for root classes 2017-10-29 21:41:49 +03:00
Alexey Andreev
c54b2b9e9e Fix bug in escape analysis 2017-10-29 19:08:25 +03:00
Alexey Andreev
c224c57f98 Fix compiler crash when there's no method found during DCE 2017-10-26 15:50:46 +03:00
Alexey Andreev
775b5324b3 Fix WebAssembly codegen 2017-10-24 00:04:57 +03:00
Alexey Andreev
c82ed6746a Fix compilation of WebAssembly samples 2017-10-22 20:22:24 +03:00
Alexey Andreev
de14a57fe1 Change how method resolution work in DCE and devirtualization. 
Since in Java 8 there are default methods in interface, method
resolution algorithm becomes more complicated. This alseocauses
several related changes.

1. Resolve methods as late as possible; do not resolve
   virtual call sites during DCE.
2. Due to several reasons we have to improve linking phase
   to preserve super methods that aren't actually ever called,
   but present in virtual call sites.

Related issue: #311
 2017-10-22 17:56:31 +03:00
Alexey Andreev
880529dbe2 Fix compiler crash when can't find referring declarations 2017-10-05 14:59:09 +03:00
Alexey Andreev
12dded73f6 JS: add support for Class.getModifiers 2017-07-17 22:21:17 +03:00
Alexey Andreev
1581345e17 Properly report breakpoint hit event 2017-07-04 06:37:17 +03:00
Alexey Andreev
db97b7f732 Fix various issues in debugger 2017-07-02 16:25:11 +03:00
Alexey Andreev
434a3dd207 Fix IDEA debugger issues 2017-07-01 23:41:21 +03:00
Alexey Andreev
d4903d460b Reformat test code to conform checkstyle settings 2017-07-01 15:47:46 +03:00
Alexey Andreev
cdec4560ba Remove dumb comments containing only @author annotation 2017-07-01 13:13:52 +03:00
Alexey Andreev
40b29cdfa1 Add support for altMetafactory 2017-06-18 21:22:44 +03:00
Alexey Andreev
45ba247265 When Java class gets exported to JS, generate bridges for its 
methods so that these bridges perform type conversion
between Java and JS
 2017-06-09 00:02:28 +03:00
Alexey Andreev
27bb8fe9ed Rename object's $id field to $id$ 
To avoid clash with user-defined fields
 2017-06-07 12:46:43 +03:00
Alexey Andreev
ba7f07de4b Copy default methods from interfaces to implementing classes 2017-06-06 22:42:21 +03:00
Alexey Andreev
2e8e3a65bd Add IO bufferization 2017-06-01 16:14:24 +03:00
Alexey Andreev
288e3b97fe Fix recognition of loop tree in a CFG 
(cherry picked from commit 8f58b924628b87d13cfb8352d032a4932dcba17f)
 2017-05-29 23:23:47 +03:00
Alexey Andreev
7019e1ada6 Workaround for bug in ASM which adds java/lang/Synthetic annotation twice. Should fix #278 2017-05-21 00:16:23 +03:00
Alexey Andreev
d882fd14a6 WASM: fix bug in GC 2017-05-15 22:04:30 +03:00
Alexey Andreev
b8b3aa7a53 WASM: fix name section 2017-05-15 00:39:20 +03:00
Alexey Andreev
4b6193baca Fix bug in escape analysis. See #271 2017-05-08 18:44:58 +03:00
Alexey Andreev
812aa5a682 Fix bugs in textual IR parser and stringifier 2017-05-08 18:17:33 +03:00
Alexey Andreev
2d5f6a81c2 Improve peformance of Long.hashCode 2017-05-07 22:18:10 +03:00
Alexey Andreev
293e82a3c0 In class inference add rules for known types of method parameters 
and method return value
 2017-04-27 00:14:14 +03:00
Alexey Andreev
8d9240df36 When eliminating constant conditions, and removing dead branch, 
also remove corresponding phi input to avoid clashes with further
optimizations
 2017-04-25 22:57:57 +03:00
Alexey Andreev
058566e731 Fix bug in JSO 2017-04-22 14:11:24 +03:00
Alexey Andreev
8e67fe0168 Escape undefined unicode characters in string literal 2017-04-22 00:38:04 +03:00
Alexey Andreev
f347de44a9 WASM: fix metadata intrinsics 2017-04-17 00:09:14 +03:00
Alexey Andreev
9e6061c3f1 WASM: implementing intrinsics to access resources 2017-04-17 00:09:14 +03:00
Alexey Andreev
05d4652c86 WASM: add intrinsic that writes metadata to static binary 2017-04-17 00:09:14 +03:00
Alexey Andreev
f716a4be62 WASM: refactoring resource generator 2017-04-17 00:09:14 +03:00
Alexey Andreev
f1da7a417e WASM: preparing to implement metadata API 2017-04-17 00:09:14 +03:00
Alexey Andreev
530fe1d277 JS: remove references to window. See #269 2017-04-15 13:40:54 +03:00
Alexey Andreev
54accaff5b WASM: use signed comparison for lookupswitch 2017-04-15 12:22:35 +03:00
Alexey Andreev
63025a57b7 WASM: fix reverse subtyping relation in exception handling 2017-04-15 12:04:09 +03:00
Alexey Andreev
3ad16e80c7 WASM: add support for Enum.valueOf and Class.isEnum 2017-04-10 22:27:24 +03:00
Alexey Andreev
d09affce85 WASM: fix translation of lookupswitch when min and max values differ by 
more than 2^31
 2017-04-10 21:35:02 +03:00
Alexey Andreev
248a49c7dd WASM: when lookupswitch table has labels that diff by more 256, 
translate it to binary search code.
See #261
 2017-04-09 23:13:26 +03:00
Alexey Andreev
ef1618ec36 Merge remote-tracking branch 'origin/master' 2017-04-06 23:35:53 +03:00
Alexey Andreev
354883ab86 $rt_ustr handles null strings. $rt_s gets optimized in minified mode. 2017-04-06 23:35:40 +03:00
Alexey Andreev
8330eae4ae WASM: support stack traces 2017-04-06 23:06:30 +03:00
Mirko Sertic
09b3f18a2c #258 WASM: Unreferenced but exported methods are removed by dep checker (#259) 
WASM: automatically mark as reachable methods of reachable classes which are exported to WASM via `@Export` annotation
See #258
 2017-04-05 18:36:53 +03:00
Alexey Andreev
473c35dafa WASM: Fix generation of types of 'if' blocks generated from conditional 
expressions.
See #256
 2017-04-04 23:16:59 +03:00
sertic
f84a646eae #253 WASM Memory should be exported to make it accessible from JS 
Now a default export named "memory" is created to export the WASM memory.
 2017-04-04 15:55:55 +02:00
sertic
19b804b5fc #252 WASM binary version was reset to 0x01 for MVP official release 
In current browsers and for the official MVP only WASM binary version 0x01 is supported.
All other binary versions are no longer required or supported, hence the generation
logic for them is no longer needed.
 2017-04-04 12:48:00 +02:00
Steve Hannah
7491f1805a Added annotation to suppress errors like * claimed to be synchronous, but has invocations of synchronous methods. This is usesful in cases where the developer knows that the APIs are synchronous but might be mistakenly marked as async for some reason. This is a possible workaround for issues like https://github.com/konsoletyper/teavm/issues/248 2017-03-24 15:51:23 -07:00
Alexey Andreev
d49354bdac Fix another exception while rendering labels 2017-03-21 21:48:03 +03:00
Alexey Andreev
299485eb96 Fix bug in generation of block labels 2017-03-17 17:19:28 +03:00
Alexey Andreev
b28f5a6b71 Don't produce keywords for label names 2017-03-17 16:41:35 +03:00
Alexey Andreev
891b906a8c Fix serialization of call graph. Fix minor bugs in build daemon 2017-03-17 13:57:37 +03:00
Alexey Andreev
56398f58f9 Make serializable some classes that are going to participate in remote build strategy 2017-03-17 13:57:37 +03:00
Alexey Andreev
c6d4265f8b Fix generation of JS labels 2017-02-26 20:02:45 +03:00
Alexey Andreev
6d3b329540 Remove unnecessary comments and eliminate duplicate code 2017-02-26 13:52:06 +03:00
Alexey Andreev
17113533fc Implement default annotation values and annotations of method parameters in IR binary serializer 2017-02-26 13:49:45 +03:00
Alexey Andreev
3e3b25bddc Fix serialization of IR to binary format for incremental build 2017-02-26 07:07:02 +03:00
Alexey Andreev
a94686ddf6 Fix nullness detection on exception variable 2017-02-25 19:52:05 +03:00
Davin McCall
6ef08ae709 Fix errors in hasAsyncMethods() which cause it to return an incorrect result. 
Previously the method could only ever return false.
 2017-02-25 19:06:56 +03:00
Alexey Andreev
891e3b8ea9 Don't generate call to <clinit> on each static method during AST rendering. Instead, extract from WASM transformation that adds InitClassInstruction to beginning of each method and reuse in in JS. This fixes some issues in async methods, without making AST renderer much more complicated. 2017-02-22 23:05:58 +03:00
Alexey Andreev
89f835540b Add unused variable elimination to standard optimization levels 2017-02-15 22:16:14 +03:00
Alexey Andreev
19e8e06446 Fix creation of multi-dimensional arrays with zero dimensions. See https://github.com/konsoletyper/teavm/issues/239 2017-02-11 23:23:50 +03:00
Alexey Andreev
3402fd8ec9 Speed-up dependency analysis 2017-02-11 12:25:57 +03:00
Alexey Andreev
9271d71906 Fix compile-time error in metaprogramming API when body of emit or lazy throws exception instead of returning value 2017-02-05 17:28:40 +03:00
Alexey Andreev
751587bddc Disabl redundant return elimination in async methods. Fix https://github.com/konsoletyper/teavm/issues/235 2017-01-31 22:45:17 +03:00
Alexey Andreev
e992297781 Eliminate unnecessary return statements 2017-01-29 23:45:48 +03:00
Alexey Andreev
fa0e884931 Optimize if statement to ternary conditional expression 2017-01-29 23:33:51 +03:00
Alexey Andreev
ecd58e3573 WASM: fix bugs 2017-01-29 22:17:04 +03:00
Alexey Andreev
2610fe5428 WASM: fix bugs 2017-01-29 19:01:18 +03:00
Alexey Andreev
055f39c1c8 WASM: fix exception handling 2017-01-28 23:25:13 +03:00
Alexey Andreev
f6103ec00b Copy exception variables when splitting async programs. Fix https://github.com/konsoletyper/teavm/issues/230 2017-01-28 22:39:44 +03:00
Alexey Andreev
58563a3e2d Fix liveness analysis in split AST optimizer 2017-01-25 22:46:15 +03:00
Alexey Andreev
02d8439920 When copying basic blocks in async splitter, copy exception variable as well. Fix https://github.com/konsoletyper/teavm/issues/230 2017-01-24 23:59:54 +03:00
Alexey Andreev
55836d6ed7 Fix async splitting of blocks with exception handlers in some cases. Fix https://github.com/konsoletyper/teavm/issues/234 2017-01-24 23:36:15 +03:00
Alexey Andreev
8967f423eb Increase inlining threshold. Add property to build TeaVM without additional artifacts (like samples) 2017-01-21 23:34:33 +03:00
Alexey Andreev
d3bed47b1d Add tests for escape analysis/scalar replacement. Fix found bugs 2017-01-21 23:34:33 +03:00
Alexey Andreev
e4fab2be41 Add escape analysis 2017-01-21 23:34:33 +03:00
Alexey Andreev
6781dd0abb Fix bug in nullness analysis 2017-01-18 21:30:04 +03:00
Alexey Andreev
149970f162 Fix infinite loop in inlining 2017-01-14 02:00:19 +03:00
Alexey Andreev
98b6fff2f0 Use local type inference to devirtualize calls after inlining 2017-01-14 00:50:22 +03:00
Alexey Andreev
645b2b7cd5 Add local type inference to use in optimizations 2017-01-09 19:16:51 +03:00
Alexey Andreev
5d1e558401 Disable loop inversion, since it contains errors 2017-01-08 23:43:12 +03:00
Alexey Andreev
ff059919a7 Eliminate exception joint in favour of phi functions with multiple inputs per source basic block 2017-01-08 23:43:12 +03:00
Alexey Andreev
9532f9a32b Refactor phi updater 2017-01-06 21:13:12 +03:00
Alexey Andreev
a5eb9ac800 Add tests for phi updater 2017-01-04 22:09:56 +03:00
Alexey Andreev
727c831467 Use new null checker in optimizer. Fix multiple bugs in optimizer and IR 2017-01-03 23:39:43 +03:00
Alexey Andreev
aef1e2e206 Fixing bugs in nullness analyzer 2017-01-02 16:55:17 +03:00
Alexey Andreev
5fd95f21cb Refactor nullness tests 2017-01-02 13:28:35 +03:00
Alexey Andreev
9dc4b47253 Add nullness analysis 2016-12-27 00:28:37 +03:00
Alexey Andreev
ae5e1e4962 Store instructions as double-linked list instead of ArrayList 2016-12-20 00:03:14 +03:00
Alexey Andreev
231dcbaf36 Working on new nullness checker that uses augmented program representation 2016-12-04 22:30:35 +03:00
Alexey Andreev
730d3f3070 Use $$ prefix for exception handling variables, since $ used for local variables 2016-12-04 20:52:57 +03:00
Alexey Andreev
973231752f Avoid creating of unnecessary phi functions 2016-12-04 20:51:00 +03:00
Alexey Andreev
7ca6a4d64e Add IR parser of catch blocks 2016-12-04 19:47:10 +03:00
Alexey Andreev
6883b59fc3 Add IR parser of field get/set and switch instructions 2016-12-04 19:47:10 +03:00
Alexey Andreev
fb53667e77 Refactor textual IR parser 2016-12-04 19:47:10 +03:00
Alexey Andreev
6084491119 Add IR parser of different simple instructions 2016-12-04 19:47:10 +03:00
Alexey Andreev
2b94a8b05c Add IR parser of cast instructions 2016-12-04 19:47:09 +03:00
Alexey Andreev
825acfc85a Add IR parser of invoke instructions 2016-12-04 19:47:09 +03:00
Alexey Andreev
c16de76b23 Add IR parser of constant instructions 2016-12-04 19:47:09 +03:00