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* Build live ranges in preparation for register allocation.Nicolas Geoffray2014-05-191-0/+1
| | | | Change-Id: I7ae24afaa4e49276136bf34f4ba7d62db7f28c01
* Add a compilation tracing mechanism to the new compiler.Nicolas Geoffray2014-05-141-0/+4
| | | | | | Code mostly imported from: https://android-review.googlesource.com/#/c/81653/. Change-Id: I150fe942be0fb270e03fabb19032180f7a065d13
* Move DecodedInstruction into MIR.Ian Rogers2014-05-021-1/+1
| | | | Change-Id: I188dc7fef4f4033361c78daf2015b869242191c6
* Simplify HInvokeStatic code generation.Nicolas Geoffray2014-04-171-6/+2
| | | | | | | | | | | HPushArgument is not needed for now (but might be when we start optimizing). Also, calling convention for 64bits backend will require to know more about the argument than the argument's index. Therefore currently let HInvokeStatic setup the arguments, which is possible because arguments of a calls are virtual registers and not instructions. Change-Id: I8753ed6083aa083c5180ab53b436dc8de4f1fe31
* Long support in optimizing compiler.Nicolas Geoffray2014-04-161-79/+181
| | | | | | | | | - Add stack locations to the Location class. - Change logic of parameter passing/setup by setting the location of such instructions the ones for the calling convention. Change-Id: I4730ad58732813dcb9c238f44f55dfc0baa18799
* Test control flow instruction with optimizing compiler.Nicolas Geoffray2014-04-081-16/+41
| | | | | | Add support for basic instructions to implement these tests. Change-Id: I3870bf9301599043b3511522bb49dc6364c9b4c0
* Add support for taking parameters in optimizing compiler.Nicolas Geoffray2014-04-071-20/+115
| | | | | | | - Fix stack layout to mimic Quick's. - Implement some sub operations. Change-Id: I8cf75a4d29b662381a64f02c0bc61d859482fc4e
* Add support for new-instance and invoke-direct.Nicolas Geoffray2014-04-041-2/+13
| | | | Change-Id: I2daed646904f7711972a7da15d88be7573426932
* Support passing arguments to invoke-static* instructions.Nicolas Geoffray2014-04-031-5/+39
| | | | | | | | | - Stop using the frame pointer for accessing locals. - Stop emulating a stack when doing code generation. Instead, rely on dex register model, where instructions only reference registers. Change-Id: Id51bd7d33ac430cb87a53c9f4b0c864eeb1006f9
* Add support for adding two integers in optimizing compiler.Nicolas Geoffray2014-03-311-0/+32
| | | | Change-Id: I5524e193cd07f2692a57c6b4f8069904471b2928
* Add support for invoke-static in optimizing compiler.Nicolas Geoffray2014-03-311-0/+19
| | | | | | | Support is limited to calls without parameters and returning void. For simplicity, we currently follow the Quick ABI. Change-Id: I54805161141b7eac5959f1cae0dc138dd0b2e8a5
* Plug new optimizing compiler in compilation pipeline.Nicolas Geoffray2014-03-181-4/+4
| | | | | | Also rename accessors to ART's conventions. Change-Id: I344807055b98aa4b27215704ec362191464acecc
* More code generation for the optimizing compiler.Nicolas Geoffray2014-03-131-12/+48
| | | | | | | | | - Add HReturn instruction - Generate code for locals/if/return - Setup infrastructure for register allocation. Currently emulate a stack. Change-Id: Ib28c2dba80f6c526177ed9a7b09c0689ac8122fb
* Add register support to the optimizing compiler.Nicolas Geoffray2014-03-101-5/+71
| | | | | | Also make if take an input and build the use list for instructions. Change-Id: I1938cee7dce5bd4c66b259fa2b431d2c79b3cf82
* Add codegen support to the optimizing compiler.Nicolas Geoffray2014-03-041-0/+2
| | | | Change-Id: I9aae76908ff1d6e64fb71a6718fc1426b67a5c28
* Add conditional branches, and build dominator tree.Nicolas Geoffray2014-02-261-13/+94
| | | | Change-Id: I4b151a07b72692961235a1419b54b6b45cf54e63
* Re-apply: Initial check-in of an optimizing compiler.Nicolas Geoffray2014-02-191-0/+64
| | | | | | | | | The classes and the names are very much inspired by V8/Dart. It currently only supports the RETURN_VOID dex instruction, and there is a pretty printer to check if the building of the graph is correct. Change-Id: I28e125dfee86ae6ec9b3fec6aa1859523b92a893
* Revert "Initial check-in of an optimizing compiler."Nicolas Geoffray2014-02-191-64/+0
| | | | | | | | g++ warnings turned into errors. This reverts commit 68a5fefa90f03fdf5a238ac85c9439c6b03eae96. Change-Id: I09bb95d9cc13764ca8a266c41af04801a34b9fd0
* Initial check-in of an optimizing compiler.Nicolas Geoffray2014-02-191-0/+64
The classes and the names are very much inspired by V8/Dart. It currently only supports the RETURN_VOID dex instruction, and there is a pretty printer to check if the building of the graph is correct. Change-Id: Id5ef1b317ab997010d4e3888e456c26bef1ab9c0
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