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path: root/llvm/unittests/ExecutionEngine/Orc/CompileOnDemandLayerTest.cpp
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* [ExecutionEngine][MCJIT][Orc] Replace RuntimeDyld::SymbolInfo with JITSymbol.Lang Hames2016-08-011-2/+2
| | | | | | | | | | | | | | | | This patch replaces RuntimeDyld::SymbolInfo with JITSymbol: A symbol class that is capable of lazy materialization (i.e. the symbol definition needn't be emitted until the address is requested). This can be used to support common and weak symbols in the JIT (though this is not implemented in this patch). For consistency, RuntimeDyld::SymbolResolver is renamed to JITSymbolResolver. For space efficiency a new class, JITEvaluatedSymbol, is introduced that behaves like the old RuntimeDyld::SymbolInfo - i.e. it is just a pair of an address and symbol flags. Instances of JITEvaluatedSymbol can be used in symbol-tables to avoid paying the space cost of the materializer. llvm-svn: 277386
* [ORC] clang-format code that was touched in r267457. NFC.Lang Hames2016-04-251-16/+14
| | | | | | | Commit r267457 made a lot of type-substitutions threw off code formatting and alignment. This patch should tidy those changes up. llvm-svn: 267475
* [ORC] Thread Error/Expected through the RPC library.Lang Hames2016-04-251-3/+3
| | | | | | | | | | This replaces use of std::error_code and ErrorOr in the ORC RPC support library with Error and Expected. This required updating the OrcRemoteTarget API, Client, and server code, as well as updating the Orc C API. This patch also fixes several instances where Errors were dropped. llvm-svn: 267457
* [Orc] Rename IndirectStubsManagerBase to IndirectStubsManager.Lang Hames2015-12-061-1/+1
| | | | | | No functional change. llvm-svn: 254885
* [Orc] Move some code up into the JITCompileCallbackManager base class. NFC.Lang Hames2015-12-041-10/+2
| | | | llvm-svn: 254778
* [Orc] Rename JITCompileCallbackManagerBase to JITCompileCallbackManager.Lang Hames2015-12-041-2/+2
| | | | | | | | | This class is turning into a useful interface, rather than an implementation detail, so I'm dropping the 'Base' suffix. No functional change. llvm-svn: 254693
* Orc: Streamline some lambda usage in a unit testDavid Blaikie2015-11-041-9/+5
| | | | llvm-svn: 252070
* Revert "Revert "[Orc] Directly emit machine code for the x86 resolver block ↵Rafael Espindola2015-11-031-2/+2
| | | | | | | | | | and trampolines."" This reverts commit r251937. The test was updated to the new API, bring the API back. llvm-svn: 251944
* Revert "[Orc] Directly emit machine code for the x86 resolver block and ↵Rafael Espindola2015-11-031-2/+2
| | | | | | | | | | trampolines." This reverts commit r251933. It broke the build of examples/Kaleidoscope/Orc/fully_lazy/toy.cpp. llvm-svn: 251937
* [Orc] Directly emit machine code for the x86 resolver block and trampolines.Lang Hames2015-11-031-2/+2
| | | | | | | | | | | | | | Bypassing LLVM for this has a number of benefits: 1) Laziness support becomes asm-syntax agnostic (previously lazy jitting didn't work on Windows as the resolver block was in Darwin asm). 2) For cross-process JITs, it allows resolver blocks and trampolines to be emitted directly in the target process, reducing cross process traffic. 3) It should be marginally faster. llvm-svn: 251933
* [Orc] Teach IndirectStubsManager to manage an expandable pool of stubs, ratherLang Hames2015-10-291-0/+5
| | | | | | | than a pre-allocated slab of stubs. Also add a convenience method for creating a single stub, rather than a whole block a time. llvm-svn: 251658
* [Orc] Rename IndirectStubsManagerBase method 'init' to 'createStubs'.Lang Hames2015-10-291-1/+1
| | | | llvm-svn: 251641
* [Orc] Make CompileOnDemandLayer::findSymbol call BaseLayer::findSymbol if noLang Hames2015-10-201-0/+82
symbol definition is found in the logical dylibs. llvm-svn: 250796
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