11 Commits

Author SHA1 Message Date
Lang Hames
4752dabe97 [Orc] Add more missing headers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228454 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-06 22:48:43 +00:00
Lang Hames
884fa87a1f [Orc] Add some missing headers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228426 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-06 19:34:40 +00:00
Lang Hames
b20b9fb7f7 [Orc] Fix syntax error in LazyEmittingLayer::removeModuleSet.
This was a trivial think-o, but it's in a method of a templated class
and doesn't have any callers yet, so the compiler let it pass. I hope
to add a unit test to cover this soon.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228425 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-06 19:34:04 +00:00
Lang Hames
81ab234344 [Orc] Make the ObjectLinkingLayer take ownership of object files until
finalization time.

As currently implemented, RuntimeDyldELF requires the original object
file to be avaible when relocations are being resolved. This patch
ensures that the ObjectLinkingLayer preserves it until then. In the
future RuntimeDyldELF should be rewritten to remove this requirement, at
which point this patch can be reverted.

Regression test cases for Orc (which include coverage of this bug) will
be committed shortly.
 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227778 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-02 04:32:17 +00:00
Lang Hames
a73abdb680 [Orc] Add sensible defaults for the ObjectLinkingLayer constructor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227776 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-02 01:03:10 +00:00
NAKAMURA Takumi
c4fbd5d26b Orc/IRCompileLayer.h: Avoid non-static initializer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227042 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-25 11:41:56 +00:00
NAKAMURA Takumi
4df70bbd17 OrcJIT: Avoid non-static initializers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227041 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-25 11:41:49 +00:00
Lang Hames
6f18eb635a [Orc] Add some missing headers to the CompileOnDemandLayer.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226975 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-24 00:45:11 +00:00
Reid Kleckner
d09c631f07 Fix the MSVC build with the new Orc JIT APIs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226949 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-23 22:25:47 +00:00
Lang Hames
0ace78e7d4 [Orc] Remove a bunch of constructors from ObjectLinkingLayer.
These constructors were causing trouble for MSVC and older GCCs. This should
fix more of the build failures from r226940.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226946 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-23 22:11:07 +00:00
Lang Hames
63cc4f56a9 [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.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226940 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-23 21:25:00 +00:00