From 93de2a12a36feaf1e6d8ff28c76db9b6cda4e844 Mon Sep 17 00:00:00 2001 From: Lang Hames Date: Fri, 23 Jan 2015 21:25:00 +0000 Subject: [Orc] New JIT APIs. This patch adds a new set of JIT APIs to LLVM. The aim of these new APIs is to cleanly support a wider range of JIT use cases in LLVM, and encourage the development and contribution of re-usable infrastructure for LLVM JIT use-cases. These APIs are intended to live alongside the MCJIT APIs, and should not affect existing clients. Included in this patch: 1) New headers in include/llvm/ExecutionEngine/Orc that provide a set of components for building JIT infrastructure. Implementation code for these headers lives in lib/ExecutionEngine/Orc. 2) A prototype re-implementation of MCJIT (OrcMCJITReplacement) built out of the new components. 3) Minor changes to RTDyldMemoryManager needed to support the new components. These changes should not impact existing clients. 4) A new flag for lli, -use-orcmcjit, which will cause lli to use the OrcMCJITReplacement class as its underlying execution engine, rather than MCJIT itself. Tests to follow shortly. Special thanks to Michael Ilseman, Pete Cooper, David Blaikie, Eric Christopher, Justin Bogner, and Jim Grosbach for extensive feedback and discussion. llvm-svn: 226940 --- llvm/lib/ExecutionEngine/CMakeLists.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'llvm/lib/ExecutionEngine/CMakeLists.txt') diff --git a/llvm/lib/ExecutionEngine/CMakeLists.txt b/llvm/lib/ExecutionEngine/CMakeLists.txt index dc2fe9bf97f..2332795fc4c 100644 --- a/llvm/lib/ExecutionEngine/CMakeLists.txt +++ b/llvm/lib/ExecutionEngine/CMakeLists.txt @@ -10,6 +10,7 @@ add_llvm_library(LLVMExecutionEngine add_subdirectory(Interpreter) add_subdirectory(MCJIT) +add_subdirectory(Orc) add_subdirectory(RuntimeDyld) if( LLVM_USE_OPROFILE ) -- cgit v1.2.3