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path: root/compiler/optimizing/code_generator_x86.h
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* Add a linear scan register allocator to the optimizing compiler.Nicolas Geoffray2014-05-261-0/+11
| | | | | | | | | | | | This is a "by-the-book" implementation. It currently only deals with allocating registers, with no hint optimizations. The changes remaining to make it functional are: - Allocate spill slots. - Resolution and placements of Move instructions. - Connect it to the code generator. Change-Id: Ie0b2f6ba1b98da85425be721ce4afecd6b4012a4
* Setup policies for register allocation.Nicolas Geoffray2014-04-291-4/+7
| | | | Change-Id: I857e77530fca3e2fb872fc142a916af1b48400dc
* Code cleanup in preparation for x64 backend.Nicolas Geoffray2014-04-171-0/+32
| | | | | | | | | - Use InvokeDexCallingConventionVisitor for setting up HParameterValues - Use kVregSize instead of kX86WordSize when dealing with virtual registers. Change-Id: Ia520223010194c70a3ff0ed659077f55cec4e7d8
* Long support in optimizing compiler.Nicolas Geoffray2014-04-161-4/+12
| | | | | | | | | - 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
* Use target-specific word instead of runtime word.Nicolas Geoffray2014-04-041-1/+6
| | | | Change-Id: Ia11dc3cc520a1a5c7bd017013e5699af9570ce91
* Support passing arguments to invoke-static* instructions.Nicolas Geoffray2014-04-031-13/+9
| | | | | | | | | - 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 invoke-static in optimizing compiler.Nicolas Geoffray2014-03-311-0/+2
| | | | | | | 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 Geoffray2014-03-181-3/+33
| | | | | | Also rename accessors to ART's conventions. Change-Id: I344807055b98aa4b27215704ec362191464acecc
* More code generation for the optimizing compiler.Nicolas Geoffray2014-03-131-5/+28
| | | | | | | | | - Add HReturn instruction - Generate code for locals/if/return - Setup infrastructure for register allocation. Currently emulate a stack. Change-Id: Ib28c2dba80f6c526177ed9a7b09c0689ac8122fb
* Add codegen support to the optimizing compiler.Nicolas Geoffray2014-03-041-0/+54
Change-Id: I9aae76908ff1d6e64fb71a6718fc1426b67a5c28
generated by cgit v1.1 at 2024-09-15 10:38:25 +0000