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2008-11-10Comments and indentation.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59007 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-10Forgot these.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58952 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-08Remove a InvalidateInstructionCache call with incorrect size.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58898 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-08Rename startFunctionStub to startGVStub since it's also used for GV non-lazy ↵Evan Cheng
ptr. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58897 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-08Rename isString -> isExternalSymbol; getString -> getExternalSymbol since ↵Evan Cheng
these work on externsym machine relocations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58895 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-08More debug output.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58894 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-07More debug output.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58868 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-07Jump tables may be emitted by target.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58835 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-06Improve JIT debugging outputs format consistency.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58807 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-06Need a \n.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58788 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-05Undo 58778 but makes the binary dump prettier.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58782 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-05Remove debug output that's not really useful.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58778 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-05Rename isGVLazyPtr to isGVNonLazyPtr relocation. This represents Mac OS XEvan Cheng
indirect gv reference. Please don't call it lazy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58746 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-05Debugging output tweak.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58737 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-04For some targets, it's not possible to place GVs in the same memory buffer ↵Evan Cheng
as the MachineCodeEmitter allocated memory. Code and data has different read / write / execution privilege requirements. This is a short term workaround. The current solution is for the JIT memory manager to manage code and data memory separately. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58688 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-0480 col violation.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58684 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03Silence a compiler warning.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58598 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-30Revert errant deletion. The target needs to be able to specify that it ↵Jim Grosbach
doesn't want the generic constant pool to be emitted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58475 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-29Let target resolve some relocation results.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58407 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-28Support for constant islands in the ARM JIT.Jim Grosbach
Since the ARM constant pool handling supercedes the standard LLVM constant pool entirely, the JIT emitter does not allocate space for the constants, nor initialize the memory. The constant pool is considered part of the instruction stream. Likewise, when resolving relocations into the constant pool, a hook into the target back end is used to resolve from the constant ID# to the address where the constant is stored. For now, the support in the ARM emitter is limited to 32-bit integer. Future patches will expand this to the full range of constants necessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58338 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-25Support for allocation of TLS variables in the JIT. Allocation of a globalNicolas Geoffray
variable is moved to the execution engine. The JIT calls the TargetJITInfo to allocate thread local storage. Currently, only linux/x86 knows how to allocate thread local global variables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58142 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-22CMake: Turned some libraries into partially linked objects. CorrectedOscar Fuentes
names of LLVMCore and ARMCodeGen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57943 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-21fix a tricky bug in the JIT global variable emitter, that was triggered when ↵Nuno Lopes
JITing a variable independently of a function. This lead to sharing memory memory between functions and GVs thus changing the value of a GV could change the code in execution. more details on the ML. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57900 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-14little optimization: reuse getPointerToGlobalIfAvailable(CGV) value in ↵Nuno Lopes
emitGlobals() git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57484 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10Revert r57340 move guard mutex in getPointerToFunction as this can causeMon P Wang
deadlock issues with java git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57356 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10Moved guard mutex upwards to guard materializing a functionMon P Wang
in getPointerToFunction git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57340 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-09Add a "loses information" return value to APFloat::convertDale Johannesen
and APFloat::convertToInteger. Restore return value to IEEE754. Adjust all users accordingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57329 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-09Rename APFloat::convertToAPInt to bitcastToAPInt toDale Johannesen
make it clearer what the function does. No functional change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57325 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-08Add <cstdio> include where needed by gcc-4.4.Duncan Sands
Patch by Samuel Tardieu. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57291 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-03Unbreak build.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57017 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-03On Darwin ARM, memory needs special handling to do JIT. This patch expandsJim Grosbach
this handling to work properly for modifying stub functions, relocations back to entry points after JIT compilation, etc.. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57013 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-03Switch the MachineOperand accessors back to the short names likeDan Gohman
isReg, etc., from isRegister, etc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57006 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-03Acquire the lock only when necessary. More precisely, do not acquireNicolas Geoffray
the lock when calling a method which may materialize the llvm::Function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56995 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-30Add runStaticConstructorsDestructors which runs ctors / dtors of a single ↵Evan Cheng
module. Patch by David Chisnall. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56849 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-25 Large mechanical patch.Devang Patel
s/ParamAttr/Attribute/g s/PAList/AttrList/g s/FnAttributeWithIndex/AttributeWithIndex/g s/FnAttr/Attribute/g This sets the stage - to implement function notes as function attributes and - to distinguish between function attributes and return value attributes. This requires corresponding changes in llvm-gcc and clang. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56622 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-24Add DisableGVCompilation which forces the JIT to assert when it tries to ↵Evan Cheng
allocate space for a GlobalVariable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56557 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-23s/ParameterAttributes/Attributes/gDevang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56513 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-22Initial support for the CMake build system.Oscar Fuentes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56419 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-18Preliminary support for systems which require changing JIT memory regions ↵Evan Cheng
privilege from read / write to read / executable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56303 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-09Make safer variant of alias resolution routine to be defaultAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56005 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-02MMI may be null.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55626 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-28Add support for JIT exceptions on Darwin. Since we're dealing with libgcc,Nicolas Geoffray
whose darwin code was written after the ability to dynamically register frames, we need to do special hacks to make things work. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55507 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-26Avoid a warning about isTargetNullPtr being unused in release builds.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55350 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-20Get rid of a couple of dynamic_cast.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55022 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19Update the JIT exception writer to better mimic the codegen exception writer.Nicolas Geoffray
Also skip indirect encoding for platforms that ask for one: we direclty write an address, not a pointer to the address. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54987 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18Register the frame register function when allocating the JIT,Nicolas Geoffray
so that lli works out of the box with -enable-eh. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54920 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-16Move SLEB/ULEB size calculation routines from AsmPrinter to TargetAsmInfo. ↵Anton Korobeynikov
This makes JIT asmprinter-free. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54843 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-11Some fixes for x86-64 JIT. Make it use small codeDale Johannesen
model, except for external calls; this makes addressing modes PC-relative. Incomplete. The assertion at the top of Emitter::runOnMachineFunction was obviously bogus (always true) so I removed it. If someone knows what the correct test should be to cover all the various targets, please fix. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54656 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-08Fix the LLVMCreateJITCompiler C binding.Gordon Henriksen
Evan broke it in r54523 by adding a parameter in the implementation without updating the header correspondingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54555 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-08Add new parameter Fast to createJIT to enable the fast codegen path.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54523 91177308-0d34-0410-b5e6-96231b3b80d8
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