Re-appply r333147, reverted in r333152 due to a pre-existing bug. As
D47308 has been merged in r333206, the OSX issue should now be
resolved.
In many cases JIT users will know in which module a symbol
resides. Avoiding to search other modules can be more efficient. It
also allows to handle duplicate symbol names between modules.
Reviewed By: lhames
Differential Revision: https://reviews.llvm.org/D44889
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@333215 91177308-0d34-0410-b5e6-96231b3b80d8
This reverts r333147 until https://reviews.llvm.org/D47308 is ready to
be reviewed. r333147 exposed a behavioural difference between
OrcCBindingsStack::findSymbolIn() and OrcCBindingsStack::findSymbol(),
where only the latter does name mangling. After r333147 that causes a
test failure on OSX, because the new test looks for main using
findSymbolIn() but the mangled name is _main.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@333152 91177308-0d34-0410-b5e6-96231b3b80d8
In many cases JIT users will know in which module a symbol
resides. Avoiding to search other modules can be more efficient. It
also allows to handle duplicate symbol names between modules.
Reviewed By: lhames
Differential Revision: https://reviews.llvm.org/D44889
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@333147 91177308-0d34-0410-b5e6-96231b3b80d8
Previously this crashed because a nullptr (returned by
createLocalIndirectStubsManagerBuilder() on platforms without
indirection support) functor was unconditionally invoked.
Patch by Andres Freund. Thanks Andres!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@328687 91177308-0d34-0410-b5e6-96231b3b80d8
This reverts commit r327566, it breaks
test/ExecutionEngine/OrcMCJIT/test-global-ctors.ll.
The test doesn't crash with a stack trace, unfortunately. It merely
returns 1 as the exit code.
ASan didn't produce a report, and I reproduced this on my Linux machine
and Windows box.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@327576 91177308-0d34-0410-b5e6-96231b3b80d8
Layer implementations typically mutate module state, and this is better
reflected by having layers own the Module they are operating on.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@327566 91177308-0d34-0410-b5e6-96231b3b80d8
than a shared ObjectFile/MemoryBuffer pair.
There's no need to pre-parse the buffer into an ObjectFile before passing it
down to the linking layer, and moving the parsing into the linking layer allows
us remove the parsing code at each call site.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@325725 91177308-0d34-0410-b5e6-96231b3b80d8
This patch updates the ORC layers and utilities to return and propagate
llvm::Errors where appropriate. This is necessary to allow ORC to safely handle
error cases in cross-process and remote JITing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@307350 91177308-0d34-0410-b5e6-96231b3b80d8
Revert "[ORC] Remove redundant semicolons from DEFINE_SIMPLE_CONVERSION_FUNCTIONS uses."
Revert "[ORC] Move ORC IR layer interface from addModuleSet to addModule and fix the module type as std::shared_ptr<Module>."
They broke ExecutionEngine/OrcMCJIT/test-global-ctors.ll on linux.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@306176 91177308-0d34-0410-b5e6-96231b3b80d8
clang-format (https://reviews.llvm.org/D33932) to keep primary headers
at the top and handle new utility headers like 'gmock' consistently with
other utility headers.
No other change was made. I did no manual edits, all of this is
clang-format.
This should allow other changes to have more clear and focused diffs,
and is especially motivated by moving some headers into more focused
libraries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304786 91177308-0d34-0410-b5e6-96231b3b80d8
At the same time, fixes InstructionsTest::CastInst unittest: yes
you can leave the IR in an invalid state and exit when you don't
destroy the context (like the global one), no longer now.
This is the first part of http://reviews.llvm.org/D19094
From: Mehdi Amini <mehdi.amini@apple.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266379 91177308-0d34-0410-b5e6-96231b3b80d8
Type specific declarations have been moved to Type.h and error handling
routines have been moved to ErrorHandling.h. Both are included in Core.h
so nothing should change for projects directly including the headers,
but transitive dependencies may be affected.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255965 91177308-0d34-0410-b5e6-96231b3b80d8
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251933 91177308-0d34-0410-b5e6-96231b3b80d8
was causing builder failures.
The bindings were originally added in r251472, and reverted in r251473 due to
the builder failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251482 91177308-0d34-0410-b5e6-96231b3b80d8
